In February, an animal rights group flew a drone over a farm in California that raises calves destined for dairies and cattle ranches. Double D Dairies, the company that owns the farm, is linked to a prominent milk brand that highlights its humane farming practices. But the drone documented a very different reality. 

In one part of the drone video, filmed by the group Direct Action Everywhere, employees can be seen kicking calves in the face. In another, they grind hot irons into calves’ skulls, apparently without anesthetics, causing some to thrash and collapse (this procedure is done to prevent horn growth). Many calves were confined in tiny crates.

The ranch fired one of the employees after the investigation was published in the Los Angeles Times. “Animal welfare and safety are incredibly important to us, and we have a zero-tolerance policy for any mistreatment,” the owner wrote to the LA Times over email. When Vox reached the owner for an interview, he declined to comment.

This sort of treatment of farmed animals, it turns out, is far from unusual. Many investigations into the milk and beef industries — along with other livestock sectors — have uncovered similar abuses.

But without drone footage, we probably wouldn’t know about many of them. Drones flown by animal advocates have also captured enormous hog manure pits overflowing during a hurricane, millions of egg-laying hens culled amidst a bird flu outbreak, and a large egg farm that falsely claimed to let its hens roam free when it didn’t.

Over the past decade, as drones have become more affordable and easier to operate, they have become an essential — and impactful — tool for exposing wrongdoing at the factory farms that collectively house billions of animals in the US. But a recently proposed rule by the Trump administration could cut off such drone-powered documentation, making the mere search for this type of animal cruelty illegal — and a huge, largely hidden industry all the more impenetrable. It could also take out eyes in the sky that add visibility into countless other massive industries and facilities across the US. 

The potential drone ban, briefly explained

There are more than 800,000 registered drones in the US, and whether people fly them for fun or for business, they have to follow some basic rules. They must keep them below 400 feet, for example, and avoid flying them near sensitive places like airports, military bases, and federal prisons.

But the types of facilities that are off-limits for unauthorized drone flight could soon balloon to also include a much broader range of places, such as data centers, banks, and wastewater facilities, along with farms and slaughterhouses. 

A decade ago, Congress directed the Federal Aviation Administration to develop a system in which businesses deemed vital to US economic and national security could request drone flight restrictions over their property. And in May, the FAA proposed a new rule to do just that. 

The rule would allow facilities in 16 vaguely defined sectors considered “critical infrastructure” to request drone restrictions, including everything from “financial services;” to “information technology;” to “food and agriculture;” and, broadly, “commercial.” 

The likelihood of the proposed rule becoming regulation as it’s currently drafted is unclear, though getting it done is a priority for the Trump administration. In June 2025, the White House issued an executive order calling for the FAA to “promulgate a final rule as soon as practicable.” 

The meat industry says the potential new rule would help to protect America’s food supply. They say that, in theory, drones could pose a biosecurity risk; they worry that drone operators could intentionally or inadvertently spread disease from farm to farm. Other objections include the possibility that these small aircraft might distress the animals or that people could spy on farms and gather proprietary information on farm technologies and production practices.

But in its comments to the FAA lies another motivation from these industries: making it harder for activists to document what happens on farms.

“Activists have been deploying drones against animal agriculture, and against hog operations specifically, for well over a decade,” the National Pork Producers Council wrote in a comment to the FAA.

“Poultry operations, in particular, have been targeted by outside groups using drones to capture aerial footage for activist campaigns,” the North Carolina Poultry Federation wrote. 

“Ag-gag” 2.0

For decades, activists have gone undercover to work at farms and slaughterhouses and covertly film and expose animal cruelty on the ground. Their footage has given millions of Americans a peek into the US meat, milk, and egg industries and has occasionally led to criminal animal cruelty charges, boycotts, and legislative action. Eventually, the industry fought back.

In the 2010s, lawmakers allied with the meat industry proposed bills in around 25 states to make such investigations illegal, and several were passed into law. Critics called them “ag-gag” laws, describing how they gag activists and journalists from exposing animal cruelty and environmental pollution in the agricultural sector. And while a few were struck down in the courts as unconstitutional, several still stand. 

In the wake of this investigative crackdown, animal advocates increasingly turned to drones over the past decade to conduct their investigations. It didn’t take long for several heavily agricultural states — including Iowa, Texas, and Kentucky  — to restrict drone operators from flying over animal farms.

Drone operator José Elias, who works for SingleStone Media — a nonprofit that reports on how factory farms affect rural communities — told Vox that the FAA’s proposed rule “allows a pathway for factory farms to continue to operate under secrecy.”

The proposed rule also worries Ram Daya, a freelance photojournalist with the group We Animals who, for years, has flown drones over factory farms to capture their enormous scale and intensive confinement of animals. Drone investigations, he said, have helped to expose the vast gulf between “how [farms] portray themselves” — often as humane and sustainable — “versus how they actually operate.” 

If enacted, Daya said, the rule would “further hinder the ability of the general public to understand what’s going on in farms and animal industrial facilities.”

He and others said this is part of a larger pattern by governments and industry to stifle farm investigations — a new iteration of “ag-gag” laws.  

Beyond factory farms, of course, this proposed regulation could hamper important insights into a huge number of other industries, businesses, and government-run facilities. An environmental journalist, for example, used a drone outfitted with a thermal camera earlier this year to reveal that Elon Musk’s xAI company was illegally using gas to power one of its data centers. 

The broad scope of the proposed rule has caught the attention of journalistic and pro-democracy groups, as well, who’ve argued in comments to the FAA that its rule could suppress newsgathering — and that the agency ought to better weigh First Amendment protections in its rulemaking.

“As drones have become an essential tool of modern journalism, restrictions on their use increasingly limit the public’s ability to receive information about newsworthy events,” the National Press Photographers Association wrote. “The FAA should therefore ensure that this rule protects against genuine security threats while preserving journalists’ ability to use drones as a principal means of documenting matters of public concern.”

The group wants the FAA to require drone restriction applicants to be able to demonstrate a specific threat and explain why existing laws are insufficient to deter it; give the public a meaningful opportunity to comment on drone restriction applications; and establish a process for journalists and others to challenge them, among other changes.  

Most Americans will never set foot inside a factory farm or slaughterhouse. What little we know about these places has often come from investigators willing to document them. If that work becomes harder, it becomes harder to know where our food comes from. That’s good news for an industry that has long fought against public scrutiny. And bad news for the rest of us — and the billions of animals involved.

A version of this story originally appeared in the Future Perfect newsletter. Sign up here!

As homeownership slips further out of reach in America, more people are spending more of their lives as renters. Millennials and Gen Zs are less likely to own homes than older generations did at the same age, and the median age of a first-time homebuyer recently reached an all-time high of 40, up from 28 in 1991. 

That need not be a bad thing. Renting offers many benefits — flexibility, far lower upfront costs, never having to figure out what a “sacrificial anode rod” is — and homeownership is overrated as a savings vehicle. 

But being a renter in America (as roughly one in three people here are) can also be a very undignified experience. In most states, your landlord can kick you out when your lease ends for no reason at all, even if you haven’t done anything wrong. Many tenants live in fear of receiving their next lease renewal, not knowing if they’ll be displaced by the next rent hike. 

Some progressive policymakers, buoyed by the growing influence of democratic socialism and a resurgent tenant movement, are reviving an old, highly controversial answer to renters’ lack of security: simply ban steep rent increases through rent control. 

In June, New York City, under Mayor Zohran Mamdani, froze rents on rent-stabilized apartments, which make up about 40 percent of the city’s rental housing stock. Rent control laws have been passed or tightened in recent years in places from Washington state to Los Angeles to Montgomery County, Maryland, and tenant advocates this year have pushed similar measures in Massachusetts, Washington, DC, Providence, Rhode Island, and Redwood City, California. 

Rent control’s advocates argue that the policy not only moderates prices, but also offers tenants stability and a firmer claim to their homes. It helps put “the landlord-tenant dynamic on different and more equal footing,” as Siraj Sindhu, executive director of Reclaim Rhode Island, which backed a Providence rent-stabilization ordinance that passed the city council before being vetoed by the mayor, told me. 

Those are really important goals. I’m a lifelong renter, having literally never lived in an owner-occupied home, and I hate that I can’t predict what my housing costs will be less than a year from now. But is rent control the best way to achieve stability? 

Housing economists have long hated rent control; the Swedish economist Assar Lindbeck famously called it “the most efficient technique presently known to destroy a city — except for bombing.” Decades of research have found that it can have many unintended negative consequences, including depressing housing construction by making it financially impractical to build new rentals. And as we know from today’s crippling housing shortage, nothing is worse for long-term affordability than a scarcity of homes. More recent research, however, suggests that better-designed rent control laws can protect some tenants without having catastrophic consequences for housing supply. 

That rent control keeps coming back as a centerpiece of our housing politics reflects just how impoverished our policy ideas are for providing renters what they lack most: predictable costs and secure tenure. The US has an elaborate policy infrastructure to privilege and subsidize homeownership, while treating renting as an afterthought, like a condition of poverty or at best a waystation on the path to buying a house. That makes ever less sense in a country where millions of people will rent for life, whether by choice or necessity.  

The truth about rent control is somewhere between both extremes. It can, in some cases, certainly be worthwhile. But it remains a highly limited tool, and others can furnish some of the same benefits without fueling the very affordability crisis that they’re meant to address.   

Why economists (mostly) oppose rent control

Rent control polls favorably, and it’s not hard to imagine why — voters despise high prices. Capping rents might intuitively seem fair and costless: The tenant is protected from ridiculously high prices, the landlord profits a bit less, and society as a whole is no worse off. Who could object to that? 

In fact, though, many economists vehemently oppose rent control precisely because it isn’t cost-free — it merely moves costs onto others and makes them less visible.

In uber-expensive cities like New York and Boston, rents are so high because demand to live there far outstrips the supply of homes. In a healthy housing market, high prices signal to developers to build more homes, which then brings prices down and, just as importantly, grows the city’s population and economy by providing homes to people who want to move there. We’ve recently seen this happen in Austin, Texas: The city experienced a rapid run-up in rents during Covid, and builders responded (after the city eased some of its building restrictions) with a flood of new apartments. Rents have since fallen well below pre-Covid levels in real dollars. By contrast, policies that cap rents would diminish the incentive to build rental homes at a time when the US needs many more of them. 

Meanwhile, if rent caps fail to keep pace with landlords’ rising costs, owners may neglect maintenance or even pull apartments from the rental market if they no longer pencil out. One widely cited economics paper documented this dynamic in San Francisco, where the majority of rental housing is rent-controlled and annual rent increases are capped well below inflation. The city’s 1994 expansion of its rent control law, the researchers found, shrank the supply of rental housing among newly covered properties by 15 percent, largely because landlords converted rentals into owner-occupied units. The expansion made tenants 10 to 20 percent more likely to remain in their homes, but at the cost of making San Francisco’s rental housing scarcer and raising the rents of non-rent-controlled apartments. 

Rent control programs are generally not means-tested, meaning that tenants in eligible apartments receive it regardless of their incomes. So a higher-income tenant who happened to secure a regulated apartment can remain indefinitely at a steep discount, while a lower-income newcomer is left to compete for market-rate units, which are exorbitantly priced in part because of rent control.

As a result, rent control laws bear part of the blame for why San Francisco and New York City are so unaffordable, Arpit Gupta, a housing economist at New York University, told me. Trying to suppress rents in cities like these is like trying to hold the lid down on a boiling pot — the pressure inevitably spills over somewhere else. Gupta, who sits on the New York City Rent Guidelines Board, which sets maximum increases for the city’s rent-stabilized apartments, cast the lone “no” vote on the rent-freeze measure this summer. 

The freeze creates “a severe risk of financial distress” for many buildings, he told me. It could prompt landlords to leave apartments vacant after a tenant moves out if the cost to rehabilitate it cannot be recouped through the legally permitted rent. The number of vacant rent-stabilized apartments in the city has already been rising, and Gupta has argued that New York state’s 2019 overhaul of its rent-regulation laws, which further constrained landlords’ revenues, may be partly to blame.

Many leftists don’t like arguments like these because they’re uncomfortable with the idea that housing must be kept financially worthwhile for private owners. I sympathize with that instinct — housing is a human need, and it feels wrong for its availability to depend on profitability. But it doesn’t do us much good to ignore the structure of the economy we actually live in, where housing is overwhelmingly provided by the private market. 

Housing markets can be very good at providing for people’s needs, if we allow them to work better by legalizing more housing construction and pair it with targeted rental subsidies to people with low incomes. 

How rent control got smarter 

One of the clearest ways to understand rent control comes from Shane Phillips, a housing researcher at UCLA. It should be viewed not as a long-term affordability strategy, he has argued, but as a targeted stability tactic. For affordability, there’s no substitute for building enough homes. But in already broken, unaffordable markets, like many of America’s superstar cities, rent control can be a stopgap that lets some residents remain in their homes. It’s reasonable to expect that people’s homes shouldn’t be treated as crude commodities that they can be priced out of at any moment. The question is how to balance security for existing residents against the structural harms rent control can cause to the overall market.

Not all rent control policies are created equal. Old forms of it appeared in places from ancient Rome to imperial China to the Jewish ghettoes of Early Modern Europe. When describing modern rent control, however, researchers distinguish among a few different types. “First-generation” rent controls arose largely as emergency measures across Europe during World War I, becoming very widespread in the US during World War II. These typically froze each unit’s rent at a fixed dollar amount, with few avenues for adjustment as costs rose; over time, they tended to push homes out of the rental market and discourage maintenance, reducing both the quantity and quality of rental housing.

By the 1970s-80s, a “second generation” of rent control laws, often called “rent stabilization,” was adopted in New York, Boston, Washington, DC, municipalities across New Jersey, and numerous California cities. These introduced some important innovations: They allow modest annual rent increases, set by a formula or regulatory board and often pegged to the rate of inflation. They exempt new-construction buildings from price controls, which reduces the disincentive for developers to build new apartments. 

They also often include “vacancy decontrol,” which allows landlords to reset an apartment’s rent to its current market rate after a tenant moves out (after that, the unit remains subject to the annual rent increase caps). Vacancy decontrol is especially important for preserving rental housing supply, experts told me. But it also creates an incentive for owners to try to push tenants out so they can raise the rent. To combat this, most rent-control programs include “just-cause” eviction protections, meaning that landlords cannot arbitrarily evict tenants or refuse to renew their leases; they must cite a serious lease violation (or another legally recognized reason, such as removing the unit from the rental market). 

Second-generation systems remain in place in major US cities, including New York, San Francisco, and Los Angeles. They tend not to distort housing markets as severely as first-generation laws, but they can still, as seen in the evidence from San Francisco, meaningfully damage housing supply. And Gupta has warned that New York City’s system has been regressing back toward first-generation rent control, with the recent rent freeze and the removal of vacancy decontrol under New York state’s 2019 Housing Stability and Tenant Protection Act.

Meanwhile, the recent revival of interest in rent control has produced some laws whose design may magnify the policy’s worst impacts. Montgomery County, Maryland, which includes some of Washington, DC’s most expensive suburbs, implemented a rent-control law in 2024 that lacks vacancy decontrol, while St. Paul, Minnesota, voters approved a 2021 ballot measure that initially lacked both vacancy decontrol and an exemption for new construction. Both places subsequently saw sharp declines in apartment construction, though the timing alone does not prove rent control was the sole cause. (St. Paul has since added partial vacancy decontrol and a permanent new-construction exemption.)

In a recent working paper, a pair of UCLA economists identified a “third generation” of rent control that is less restrictive than second-generation laws. California passed a statewide rent stabilization law in 2019, for example, that set a high ceiling on allowable annual rent increases: 5 percent plus inflation, or 10 percent, whichever is lower. It exempts new buildings for their first 15 years, and includes vacancy decontrol and just-cause eviction. Oregon passed a similar law the same year, as did Washington state in 2025. Using data from San Diego, the new paper found no discernible loss in housing supply there under California’s law. The implication is pretty intuitive: “The laxer the policy, the fewer the negative consequences,” as Phillips put it. 

The flipside, of course, is that the least restrictive laws also do the least to protect tenants — a 10 percent cap mostly just amounts to an anti-gouging measure, and landlords rarely raise rents by that much anyway. Still, double-digit rent increases do happen. And even a loose cap can offer renters peace of mind and insurance against a life-upending rent hike. 

We need a broader renter stability agenda 

Some current proposals may soon play out the tradeoffs of rent control. This November, residents of Redwood City, located between San Francisco and San Jose, will vote on a ballot measure that would cap rent increases at 60 percent of inflation, with a maximum increase of 5 percent.

Clara Jaeckel, a renter in the city and an organizer with the campaign, told me that the proposed law would allow landlords to petition for higher increases if it’s necessary to cover operating costs. It’s “designed to strike a fair balance between letting landlords have a fair return on their investment and keeping things affordable for renters,” she said. Under California law, the city would still be required to include vacancy decontrol and exempt housing built after 1995. “We believe building new housing goes hand-in-hand with rent control — so we want both of those things,” Jaeckel said.

Limiting rent increases so far below inflation, which is similar to San Francisco’s rent cap, has the potential to meaningfully reduce the quantity and quality of rental housing. But it’s also possible that its negative impacts remain muted. Gupta and Phillips both told me that vacancy decontrol substantially limits the harms of rent control, regardless of the exact percentage rent increase permitted, and the proposed Redwood City rent cap would apply to a smaller share of its rental housing than San Francisco’s law does. 

Voters and policymakers might decide that this tradeoff with housing supply is worth it if it can allow longtime residents to stay in their homes. The Bay Area has become so unaffordable that such laws right now represent one of the few ways that communities in the region can maintain some measure of class diversity. 

But it’s worth considering how to deliver the same stability and affordability without rent control, which for too long has been the fallback that expensive cities and towns reach for after allowing their housing markets to become dysfunctional. It can ultimately only offer tenants a cramped kind of security, trapping them in homes that may no longer suit their needs because leaving would mean surrendering their only affordable option. 

A better stability agenda for renters would give them genuine choices in where to live, and how long to stay. In places with broken housing markets, that means, first and most importantly, repealing exclusionary zoning laws and other barriers to building enough homes. That’s the foundation of affordability for everyone, but especially for renters, whose housing costs rise unpredictably with the market rather than remaining relatively fixed by a long-term mortgage. Renters with low incomes, meanwhile, need help affording housing even in a balanced market, and that ought to be provided far more consistently (Section 8 vouchers and other federal rental-assistance programs currently only reach a fraction of people who qualify).

Other policies can offer the long-term stability that rent control provides, too. “The ultimate issue that a lot of [rent control] interventions are trying to target is the challenge of being a renter and being faced with these cost shocks year after year,” Gupta said. Most American residential leases are one year long, but policy could encourage longer terms, which are common in some peer countries like Germany and Japan, and, Gupta noted, widespread in US commercial leases. 

Another step is to give tenants a presumptive right to remain in their homes — in the vast majority of states, landlords can refuse to renew a lease without any cause because the law simply defers to their private property rights. That is a bigger deal than it might sound like: If you’re a renter in one of the 40-odd states that don’t have a right to renewal, and you have, say, loud young children who irritate one of your neighbors, you can be forced out when your lease ends without any recourse. I’ve seen this happen firsthand as a renter in Wisconsin, and it’s one of many ways that cities can be hostile to families. Protection from arbitrary eviction would benefit renters regardless of whether their units are rent-controlled.

These sorts of policies also need to be balanced with reliable processes for removing tenants who seriously damage property, endanger their neighbors, or repeatedly violate their leases. “Sometimes landlords are taken advantage of. Sometimes they are lied to,” Phillips said. It’s rare to find a jurisdiction in the US that’s both “very concerned about tenants and very concerned about landlords,” he said. Instead, US housing policy tends to oscillate between either extreme, but protecting the rights and interests of both need not be mutually exclusive. 

America will remain stuck with a housing shortage for the foreseeable future, which not only makes housing unaffordable in our highest-demand cities and suburbs, but also gives landlords a structural advantage over renters because they’re shielded from competition. Until that changes, a limited form of rent control can redistribute some of that power back to renters. That may be a bargain worth making, but, Phillips said, cities should make it knowingly: with a clear idea of which renters they intend to protect, and who will bear the cost.

Let me start with the most local of local stories: the intersection down the street from my apartment in Brooklyn, New York, where Columbia Street meets Summit Street.

Since my family moved into the neighborhood in 2023, I’ve hated this intersection. It has no stop signs, no crosswalks, no signal. Crossing on foot with my son has meant grabbing his hand and hoping any oncoming cars would slow down, which, given that this is New York City, is maybe a 50/50 proposition at best. Everyone knew a stop sign or signal was needed, but the city did nothing.

That finally began to change late last year, after a 10-year-old girl was struck and injured by a car just two blocks north of the intersection. The neighborhood organized, packed a public meeting, and eventually walked a city official down the block so he could stand in the intersection and see what they saw every day. Which is how I woke up on July 17 to see four stop signs and freshly painted crosswalks at the intersection I hated so much.

My very local story is part of a much bigger one. Cars kill about 1.16 million people a year worldwide — more than the population of San Jose, California erased every year. Road injuries remain the leading cause of death for everyone between the ages of 5 and 29 — ahead of malaria, ahead of war and homicide, ahead of every disease we spend more time worrying about.

For most of the 20th century, that was simply the price of moving around faster. Being in a car was the most dangerous thing most of us did on any given day, and we seemed to have no choice but to accept the consequences.

But, it turns out, we don’t. According to new data released last month, between 2011 and 2025, the rate at which the world’s roads killed people, measured against population, fell 21 percent, even as more than a billion motor vehicles were added to the world’s roads. It’s still far too high, and the death rate actually increased in Africa, as more vehicles are added to often substandard roads. But in epidemiological terms: Globally, exposure went up while deaths went down. What ultimately changed was an argument about whose fault it really is when a car crashes.

The doctor who decided crashes were not accidents

It’s not too much of an exaggeration to say that American cars were once all but literal death traps. In 1966, they killed 50,894 Americans and injured 1.9 million more, in vehicles with rigid steering columns aimed at the driver’s chest and metal dashboards studded with knobs that lacerated and impaled human bodies. The toll was horrific; as President Lyndon B. Johnson put it in 1966, the million and a half Americans who had died on the roads so far that century were “nearly three times as many Americans as we have lost in all our wars.”

Detroit’s answer to all this was that Americans were bad drivers. A doctor named William Haddon Jr. thought the industry was looking at the wrong thing. Haddon trained as a physician and came to car crashes as an epidemiologist. He saw them as systems failures and understood that cars had to be designed to protect drivers against themselves.

Haddon wasn’t working alone. In April 1959, a Labor Department official named Daniel Patrick Moynihan published “Epidemic on the Highways,” making a version of the same argument: The problem was how cars were built, not who was driving them. In 1965, the consumer advocate Ralph Nader — whom Moynihan had hired the year before to help write the government’s highway safety report — published Unsafe at Any Speed, a catalog of everything automakers already knew they should fix and had decided not to.

Nader’s book became a national bestseller, and, in September 1966, Johnson signed the National Traffic and Motor Vehicle Safety Act, which finally gave the federal government power to mandate how cars could be built. Johnson appointed Haddon to lead the new federal traffic- and highway-safety agencies that later became National Highway Traffic Safety Administration (NHTSA).

A safer system

NHTSA estimated that federal vehicle-safety standards prevented more than 860,000 deaths and 49 million nonfatal injuries from 1968 through 2019. Preliminary data released this week showed that the US motor vehicle death rate for the first quarter of 2026 was 0.99 per 100 million vehicle miles traveled: the second lowest first quarter figure on record and down 82 percent from the 1966 death rate, when Congress passed the vehicle safety act.

But while America has largely aimed to make crashes survivable, other countries decided that wasn’t ambitious enough. In October 1997, the Swedish parliament adopted a national policy called Vision Zero, built on the premise that nobody should be killed or seriously injured on the roads — and that, when someone is, ultimate responsibility belongs to the people who designed the system, rather than solely to the person who made the mistake. Sweden began adding median barriers to rural highways in 1998, and a national revision of speed limits rolled out in 2008-’09. Since Vision Zero’s adoption, Swedish road deaths have fallen about 61 percent, from 541 in 1997 to 213 in 2024 — about two deaths per 100,000 people, the lowest rate in the EU.

New York adopted the same framework in February 2014, explicitly modeled on the Swedish work, and cut its default speed limit from 30 to 25 miles per hour that November. By the end of 2025, the city’s traffic deaths were down 31 percent from 2014. The year closed with 205 road deaths, the fewest since New York began keeping records in 1910. In the first half of 2026, pedestrian deaths were more than 42 percent below the comparable period in 2014.

Four stop signs on a Brooklyn corner are what that idea looks like at its smallest possible scale.

The people we left outside the car

But, in our effort to make our cars safer, we neglected to do the same for everyone else on the street. Between 2009 and 2023, US pedestrian deaths rose 80 percent, even as other categories of traffic deaths increased just 13 percent. By 2022, pedestrian deaths had climbed to a 40-year high — back to 1981 levels.

One major contributor is as simple as geometry. The Insurance Institute for Highway Safety (IIHS) found that vehicles with hoods above 40 inches are about 45 percent more likely to kill the pedestrian they hit than vehicles with hoods of 30 inches or less and a sloped profile. A low, sloped hood catches an adult at the legs and rolls the body up onto it. A tall flat one catches the torso and drives the body down and under. Light trucks — which have gone from under a fifth of new vehicle sales in 1975 to more than four-fifths today — accounted for 54 percent of US pedestrian deaths with a known vehicle type in 2023.

It’s only recently that this second curve has begun to bend. Preliminary state data indicated that US pedestrian deaths fell about 7 percent in 2025 to an estimated 6,732, a third consecutive annual decline. Part of it is that a pandemic-era spike in reckless driving is receding. Part is states spending on infrastructure and enforcement. And part is that cars now come with automatic emergency braking with pedestrian detection spreading, which IIHS found cuts pedestrian crash risk by about a quarter.

Pedestrian-detecting automatic emergency braking is spreading, as well. IIHS found that it was associated with a 27 percent reduction in pedestrian crashes, though detection spreading, which IIHS found cuts pedestrian crash risk by about a quarter. (But there is work to do, as those systems don’t reduce risk on unlit roads at night, and more than three-quarters of pedestrian deaths happen after dark.)

Driver Zero

I’m glad there are stop signs at Summit and Columbia now, but it was a good outcome produced by a bad process — one that required a child being hit by a car to get started. There are more dangerous intersections in this country than there are communities with the voice and the stamina to demand fixes. A real Vision Zero wouldn’t wait for the crash; it would identify which intersections could kill someone and fix those first.

For now, though, I’m simply happy that, in my local corner of the world, the streets got just a little bit safer.

New York is also an outlier. As my colleague Marina Bolotnikova wrote earlier this year, Vision Zero hasn’t worked nearly as well elsewhere in the country, largely because the American public is less accepting of road designs that inconvenience drivers.

That’s why the US, for all its long-term improvement, lags behind its peers. Over the decade to 2021, road deaths fell 36 percent in WHO’s European region and did not move at all in the Americas. The US sees about 12 road deaths per 100,000 people, more than twice the rate in Australia, Israel, or South Korea — a gap so large that the International Transport Forum publishes OECD road safety averages both with the US included and without it, presumably to keep us from skewing the results.

Since the US probably won’t adopt Sweden’s approach, a more realistic hope might be autonomous vehicles. This month, the Insurance Institute compared about 50 million driverless Waymo miles across four cities with human driving in the same places and found that, per mile, the robotaxis were involved in 68 percent fewer crashes of the kind a human driver would typically report to police. Waymo’s own tally across more than 220 million driverless miles claimed 93 percent fewer injury-causing crashes involving pedestrians — which is to say the technology is best at precisely the thing American road design has been worst at.

If Haddon fundamental insight was that systems have to be built to counter the inevitable errors when a human drives a two-ton hunk of metal and glass at 60 mph, then maybe it makes sense that the ultimate system response is to remove the human altogether. For now, though, I’m simply happy that, in my local corner of the world, the streets got just a little bit safer.

A version of this story originally appeared in the Good News newsletter. Sign up here!

Hi readers! Shayla Love here, science journalist and longtime fan of Your Mileage May Vary. I’m honored to be subbing for Sigal Samuel while she’s out on parental leave. I’m diving into your questions as a way to help understand human nature and our choices through multiple lenses: philosophical, psychological, and beyond. Please send in any emotional, body/brain, sociological, perceptual, or other kind of life quandaries you might have.

I’m swimming in information. I have tracking apps to keep tally of my daily steps, minutes online, my calories, my sleep. Throughout the day, I am awash with data — some “actionable” and some useless. I find it a struggle to prioritize. I find myself looking up the latest betting odds for a Senate race in a state where I don’t live. (I didn’t bet on the race.) What I want to know is: What should I know less about? I’ve heard that ignorance is bliss, though I don’t often find that to be the case. But maybe I know too much, or…too little about how much to know?

Dear Un-blissfully Aware,

As a fellow know-it-all, I relate to your impulse to gather as much information as possible. I used to obstinately reject the idea that ignorance was bliss. Even if I learned something that was unpleasant, wouldn’t it be much worse not to know it? 

But, as you may suspect from sharing my temperament in this arena, this approach to life can lead to hoarding knowledge like a frantic animal preparing for winter. You’re acquiring information as if it’s a scarce resource (which it’s not) and as if choosing to know something is neutral (it isn’t). What helped me understand the implications of this sort of approach was learning about the cases when people decided not to know, or the study of “deliberate ignorance.” 

Several years ago, a psychologist, Ralph Hertwig, and lawyer, Christoph Engel, who both work at the Max Planck Institute in Berlin, examined what happened in the early 1990s, when the archives of East Germany’s secret police, the Stasi, opened to the public. Any person who had been living in the German Democratic Republic could check if they had been spied on. There was a pretty substantial catch, though: The spies were often “unofficial collaborators” — friends, family, teachers, or lovers who had been tasked with covertly collecting information. When the files were opened, many elected not to look. Hertwig and Engel estimated that potentially more people chose not to know what their files contained than those who did. 

This goes against what we think we know about humans and how you have described yourself. Even Aristotle seemed quite certain that “all men naturally desire knowledge.” In the 1980s, the psychologist George Miller followed along in this line of thinking. He described humans as informavores: creatures with minds that constantly seek out and consume information. So, it can feel surprising to hear about occasions when people didn’t start grabbing for every available datapoint like squirrels dashing for acorns as the first winds of fall arrive. 

But, as Hertwig and Engel — who collaborated on an entire book called Deliberate Ignorance: Choosing Not to Know — point out, we’re surrounded by people choosing ignorance all the time. They avoid looking at their bank statements, they skip doctor’s appointments, and they cover their ears and say “no spoilers” if someone is talking about a movie they haven’t yet seen. 

Even Nobel Laureates do this. When James Watson, one of the co-discoverers of DNA’s double helix, had his own genome sequenced, he requested that a specific gene be left out: ApoE4, which can reveal an increased Alzheimer’s risk. Watson’s grandmother had Alzheimer’s, and her experience clearly made an impression on him. (Then, many in the scientific world tried to remain ignorant to Watson’s increasingly misogynistic and racist comments, until it was unignorable.) 

Why do people choose not to know? The most common reason: Ignorance can be an extremely effective way to regulate any emotions that might crop up in response to knowledge. You can minimize negative feelings by, for example, not knowing that your otherwise friendly neighbor had been reporting on your comings and goings. 

In a study about romantic relationships, a majority of people said they didn’t want to know if their partner had ever thought about cheating on them (but never acted on it). Other research showed that most people wouldn’t want to know the exact time of their death. Alternatively, someone could cultivate the feelings of joy and surprise by waiting to find out the sex of a baby until it’s born.

Deliberate ignorance can also be used to protect us from our biases. Scientists do blinded studies, because the knowledge of what drugs are being used can unwittingly change the outcomes or research. When orchestras implemented blind auditions, more women musicians were accepted. 

Of course, deliberate ignorance can be problematic when it causes harm to yourself or others, like failing to gather basic information about your financial or physical health. In some cases, for instance, about 10 percent of people who got tested for HIV didn’t come back for their results — which could lead to further spread of the disease. 

But when skipping out on knowledge doesn’t endanger you or those around you, it’s worth asking: How would this information make me feel? 

This sounds like a question that’s missing from your information-ingestion habits. You don’t have to — and shouldn’t — ignore everything that comes across your desk. But your deliberate ignorance filter is turned entirely off; seemingly anything passes through it. To take just one of your examples, you mentioned fitness wearables. It can be useful to be aware of your general activity levels and your sleep, but honestly, don’t you already know enough from your memories of a workout class and how rested you feel in the morning? A quest for more detailed knowledge like this can backfire, making people more anxious, and disconnected from their actual physical experience. 

It’s not just about how much knowledge to take in, it’s also about what kind. The breadth of information that you’re seeking out makes me wonder if you’re not already using knowledge to regulate your emotions by favoring superficial knowledge over the meaningful. When we face difficult tasks (even if they’re important, and we want to get them done), that’s usually when, suddenly, a Senate race in a far-off state starts to become interesting, or you find yourself scrolling a high school acquaintance’s wife’s Instagram. 

In the 1990s, two technology researchers proposed the concept of “information foraging,” which was inspired by early user behavior on the web. A few years later, Webster’s dictionary announced that their word of the year was “infosnacking,” or mindless grazing for useless knowledge online in order to pass the time. 

Snacking sometimes is fine, but you’ll start to suffer if you only eat chips for every meal rather than something more nutritious. I suspect you might be avoiding the slightly more challenging task of taking in other, more nutrient-dense knowledge. If you cut out the step tallies, screen minute totals, and news headlines scrolling, what could you choose to know instead? 

What I’ve learned about myself is that I will always lean towards being an informavore. I can’t help it. I am hungry to know, and there is no need to totally overhaul this valuable part of who you are (as I also tell myself!). This means you don’t need to replace your infosnacking with zenfully staring at the ceiling or emptying your mind through meditation. You can still put new things into it! But you could worry less about your daily information calorie intake and spend more time thinking about the nutrition content of your knowledge diet. 

Take a lesson from our many deliberately ignorant friends, and try disregarding some of the little stuff — the body tracking, the random factoids — for a period of time. But, at the same time, increase your knowledge about other subjects: a neglected hobby or a nonfiction book collecting dust on your shelf. Have a long conversation with your best friend and ask each other questions you’ve never asked before or interview an older relative about their childhood. 

And remember that all of this knowledge relates back to your emotional life. Rather than asking yourself what you should or shouldn’t know, examine how you might be using knowledge to alter how you feel. Knowledge changes us. It can make us happy, anxious, excited, or sad; it impacts our decisions and how we see ourselves and other people. 

In some of your newfound spaces of intentional ignorance, you may find just some surprising moments of bliss.

Bonus: What I’m reading

• The ostrich may be famous for its head-burying ignorance, but that’s actually a myth dating back to the ancient Romans. Ostriches don’t hide their heads, but, rather, bury their eggs underground. I highly suggest flipping through the book Ostrich by Edgar Williams, professor of cardiopulmonary science at the University of South Wales, for a natural and cultural history of our largest living bird that is way more interesting than it needs to be. 
  
• In a moving essay in the China Books Review, poet and writer Zhang Er remembers growing up during the Cultural Revolution and receiving “torn books,” or sections of forbidden books, to read from a family member. Even with incomplete knowledge, “my world expanded with each torn book,” she writes. 
  
• Not a book, but a powerful story on the ripple effects of being exposed to new information in East Germany: the 2006 movie The Lives of Others, from director Florian Henckel von Donnersmarck, which I recently saw for the first time. A Stasi officer listens into the life of a playwright, whose own fragile ignorance about his situation in the GDR is becoming challenged.

Maybe it was never a great idea to build so many golf courses in the desert. But in the 1990s, when Tiger Woods mania was at its peak, Las Vegas went on a fairway construction spree, dotting the city with dozens of pristine, water-gobbling green oases, most woven around upscale master-planned suburbs. 

One of those new fairways was the privately owned Badlands Golf Club, whose name now evokes huffs of frustration and wistful what-ifs from Las Vegans in the know. Opened in 1995 about 15 miles west of the Strip, the luxury course once wound its way around some of the city’s most opulent mansions and gated communities. 

By the time Woods crashed his car into a fire hydrant in 2009, the golf industry was in a crisis of its own. Many Americans had lost their appetite for the sport, which began hemorrhaging millions of players during the Great Recession and Woods’s fall from grace. Thousands of golf courses built during boom times shut down as a result — Badlands Golf Club among them. 

Meanwhile, Las Vegas, like many American cities, needed more homes to help alleviate its brutally high housing costs. These days, Nevada needs 120,000 additional affordable homes, but it is running out of places to build them, in part because about 85 percent of the state is federally owned, meaning there’s little room left for its cities to grow or sprawl. Shuttered golf courses — which often had the advantage of being tied into existing urban infrastructure, unlike more undeveloped land — presented ideal spots for relatively low-cost development.

Not everyone was happy about the idea. To the ire of its affluent neighbors, the precious real estate of the Badlands Golf Club was slated for a new housing development in 2015. What came next was one of the worst land disputes in Nevada history, a decade-long legal tussle waged by the city of Las Vegas at the behest of wealthy locals. Las Vegas was forced to fork over $286 million to a developer last year — one of the largest such settlements in history, and more than the city’s entire annual municipal culture and recreation budget — for illegally denying applications and permits to build atop the Badlands, which by then sat empty, an abandoned eyesore. Eleven years after the fiasco started, a new developer finally began clearing the site for a new luxury housing complex earlier this year, while Las Vegas has had to enact hiring freezes and delay municipal projects to pay off its hefty bill.         

In cities where space is tight, underused golf courses are, in theory, ideal canvases for new housing. These huge, repurposed tracts of land can fit thousands of new units — ideally, affordable ones — alongside other amenities like parks or basketball courts smack in the middle of some of the country’s most desirable and well-connected neighborhoods. This makes such developments much cheaper to build than creating a new suburb with all new roads and power lines from scratch.

Not every attempt to turn golf courses into housing lands is destined for financial calamity. Just last year, the city of Las Vegas approved a plan to convert a separate golf course, the city-owned Desert Pines Golf Club, into a 1,500-unit housing complex, the largest affordable housing project in Nevada history and a public-private partnership between the city, the Nevada State Infrastructure Bank, a private developer, and nonprofit partners. The project is a rare win for these kinds of developments, and may offer a blueprint for how they can be accomplished in the future. But even there, the challenges are still real. 

“Everyone wants more housing at a regional level. Everyone acknowledges that we need more housing,” said Nicholas Irwin, research director at the Lied Center for Real Estate at the University of Nevada, Las Vegas. “But no one wants it near them, and that’s the tricky part.” 

How to turn a golf course into housing

Desert Pines Golf Club opened in the heart of East Las Vegas in 1996, a lush, manicured 18-hole course, peppered with over 4,000 imported pine trees. Like nearly one in five fairways nationwide, Desert Pines was municipally owned, its pricey water needs subsidized by Vegas taxpayers. 

With its rolling green hills, Desert Pines was, by far, the largest contiguous green space in the mostly working-class neighborhood that surrounds it. But while golfers flocked to the course, many local residents barely even knew it was there or likely assumed it was out of their price range, said Ángeles Ramos, a local organizer with the immigrant advocacy group Make the Road Nevada. “Only the wealthy wanted it for their own purposes,” she told me in Spanish, but “what we want, what we urgently need, is more affordable housing.” 

There was a time when “we could just build anywhere and everywhere because the valley was underdeveloped,” Irwin said, but “now, we’re buttoned up against it. We are incredibly dense, because we’ve basically filled up the land we have.” Much of Nevada is undevelopable because the federal government has set it aside for other purposes like recreation, which explains the state’s bevy of tourist attractions like Lake Tahoe or Red Rock Canyon. But it also leaves the city with little space to build.  

If all 16,000 golf courses in America turned all of their land — about 2.3 million acres — into housing with the same density as Desert Pines, it would be enough space to build 22 million homes. If you applied that approach to only those courses that are, like Desert Pines was, municipally owned, then you could still build 4.3 million affordable homes, which would make an enormous dent in the nation’s current shortage of about 7.2 million affordable homes. 

That’s not to say that every golf course in every land-constrained city ought to be bulldozed to make way for new apartment buildings. Golfing, for the record, has made a bit of a comeback lately, much like its most famous star. And even if fairways were still closing at the rate they were a few years ago, there’s no way that they could solve Nevada’s housing gap alone, much less overcome the shortage nationwide. But they can still help close the gap. 

Ramos, who is among the local leaders organizing community meetings around the Desert Pines redevelopment, believes it could be transformative for the community over time. She says that in her neighborhood it’s become a luxury for many families just to live alone with their spouse and kids, rather than doubling up in cramped apartments, pooling together money each month to keep up with rising costs. 

 When the Desert Pines redevelopment opens about a decade from now, it will include not just 1,500 housing units, but also a soccer pitch, walking trails, and a job training center. In East Las Vegas, the temperature often feels more than five degrees hotter than it does in the Badlands’ affluent suburbs, where residents enjoy over nine times as much parkland per person. 

“This project brings a lot of hope,” said Ramos, who’s especially excited about the prospect of more accessible, kid-friendly green spaces. “We’re all human. We need equity, respect, and to live with dignity, and that’s why we urgently need trees too.”

As it turns out, you can do a lot with an old fairway. Even with all of those bells and whistles, the new development will still likely use less water than the golf course did. And, because the plot of land is already enmeshed within the community of East Las Vegas — close to existing sewer, water, and electricity lines — it will be much cheaper to build there than it would be to try doing so on the outskirts of the city, said Antonio Bermúdez, vice president of McCormack Baron Salazar, the developer working with the city and state government on the proposal.

“What I’ve seen so far in the state of Nevada is that the political will is there,” he said, though the question is, “how do we make this happen not just in Nevada and the city of Las Vegas, but everywhere else where affordable housing is needed.”

Not in my golfyard!

If the Badlands has become a brutal fable of bad governance and highly charged NIMBYism, then Desert Pines may prove to be the model of a golf course-to-housing project gone right.

It also enjoyed the privilege of being located in a welcoming neighborhood, filled with renters who could personally benefit from the project. By contrast, many other golf courses were instead built as a luxury perk embedded in master-planned communities, meaning they’re surrounded by homeowners who fear that losing a recreational amenity — especially if it’s replaced by less upscale housing — could affect their property value.

“Everyone wants more housing at a regional level. Everyone acknowledges that we need more housing. But no one wants it near them, and that’s the tricky part.” 

Nicholas Irwin, research director, Lied Center for Real Estate

Just across the street from the Badlands is another golf course, Angel Park Golf Club, built on federal land granted to the city of Las Vegas. If the city ever tried to build an affordable housing complex like the one it’s planning in Desert Pines, it would almost certainly fail given the outrage with which the surrounding community reacted to a proposal for other high-end housing in their backyard. 

Victoria Seaman, a former Las Vegas City council member, was elected in 2019 to represent the district that includes the Badlands, mid-lawsuit. Even the “big, beautiful two-acre lots” the developer originally envisioned for the site, she said, were not good enough for Queensbridge, an ultra-luxury gated community abutting the course that acted as a powerful lobbying bloc during the decade-long process, influencing the city’s illegal decision to block the original property owner from breaking ground. 

The city of Las Vegas is still paying off the total $286 million settlement it made over its obstruction of the Badlands project, in part through funding cuts to projects like the Desert Pines redevelopment in East Las Vegas.

“These were expensive homes with beautiful planning,” Seaman said of the project planned for the former golf course, and yet somehow, “these very big donors in Queensbridge convinced the entire [homeowners association] that the developer would ruin the neighborhood.”

The fight over fairways is really a fight over who gets to live where

The Badlands example is particularly dramatic, but it also gets at the challenges faced by similar projects across the country. Even a decade after many fairways fell into decline, there are few other examples quite like Desert Pines, and certainly none as large. While dozens of cities — including  Denver, New York, and Virginia Beach — have made overtures to turn golf courses into housing in recent years, almost all such projects have been met with upheaval and fierce resistance from locals. 

To some extent, that’s understandable. In Sparks, Nevada, hundreds of local residents have flooded community meetings in recent months to oppose a proposal to raze the Red Hawk Golf and Resort and build over 700 new homes in its place. “Promises were made to this community,” Tom Ciesynski, one of those homeowners, told me, “these lots, these very nice homes, were sold with premiums added for those that were sitting on the golf course.” Now, he says, the fairway’s owner is trying to build “tract homes that just don’t fit the character” of a neighborhood that has come to see the Red Hawk as its centerpiece, where Ciesynski regularly goes to golf, and where his wife takes her yoga and pilates classes. 

He understands that Sparks, like most of Nevada, faces a housing crunch. “Most people aren’t opposed to all new development, but there’s a right way to do it and a wrong way to do it,” he said, and there are other places within a “stone’s throw of where we live” where he thinks the developers ought to go and build instead.

He arguably has a point. Recreation spaces are important for livable cities, too, and it’s not fair that homeowners who were promised one thing when they bought their properties are now facing a new reality. 

And yet, the most troubling trade-off is not the one that leaves a homeowner golf course-less but the one that leaves families in East Las Vegas unable to afford homes at all. It may be tempting to only build affordable housing in places that won’t put up a fight, which in practice, means avoiding most golf courses, especially those in wealthy neighborhoods that want to preserve the kind of exclusivity that many fairways were built to project in the first place. But cities can no longer afford that indulgence — and in any case, they shouldn’t be digging in their heels to protect it.

When people talk about a new development not fitting the character of a neighborhood, “what they’re describing is an amorphous feeling,” said Irwin of the University of Las Vegas, “and if you make policies based on feelings and vibes, you get bad policy.”

Organic chicken costs on average more than twice as much as conventional chicken, and people buy it in part because they believe that the animals are given a much better life. 

If you’re one of those people, maybe you envision a small farm where flocks of healthy birds split their time between green pastures and spacious barns. When a chicken gets sick or injured, you might picture a veterinarian tending to them, and if they can’t be saved, they’re humanely euthanized. While the chickens aren’t pets, you’d assume that they’re at least not abused.

These are reasonable expectations, given how organic farming is marketed. And organic chicken certification does, on paper, legally require better animal welfare than conventional rearing: more space, fresh air, outdoor access, and other improvements.  

But a new undercover investigation reveals that these expectations may often be far from reality.

Earlier this year, an investigator with the nonprofit Mercy for Animals worked at an organic North Carolina farm that raises chickens for Pilgrim’s Pride, a major supplier of conventional and organic chicken. Pilgrim’s Pride then slaughters the chickens and sells them to Costco and other brands. The farm is also certified as humane by the nonprofit American Humane Society. (Disclosure: I worked at Mercy for Animals prior to joining Vox in 2020.) 

During his roughly 2.5-month stint at the farm, the investigator documented unsanitary living conditions, along with severe neglect — like birds with twisted necks and open wounds — and disturbing cases of outright abuse, including the farm manager leaving birds to die slowly in deadpiles, and euthanizing birds by bludgeoning them with PVC pipes and rakes.

“It was every day that the manager would be bludgeoning chickens to death or burying them alive,” the investigator, who goes by the pseudonym Sam due to the covert nature of his work, told me. 

But many of those in the industry don’t seem to want to talk about it. The farm could not be reached for comment. Hiland Global Certifications, a certifier of organic foods that audits the farm, declined an interview request for this story and did not respond to detailed questions. Costco didn’t respond to an interview request and detailed questions. Pilgrim’s Pride declined an interview request and didn’t answer specific questions. 

In a statement, a spokesperson for Pilgrim’s Pride said that it is “deeply disturbed by the conduct” at the farm, that it has dropped it as a supplier, and that it will initiate additional third-party audits at its supplier farms. 

However, when chicken companies — or supermarkets, for that matter — drop farms as suppliers, they shouldn’t expect that whatever farm they supply from instead will be extraordinarily different; such cruelty has been found over and over and over again in the US poultry industry, including numerous past investigations of farms that supply Pilgrim’s Pride.

What’s notable about this new investigation is that it exposes problems within two beloved, and supposedly more ethical, institutions in American life: Costco — with its higher employee wages and stated commitments to progressive causes — and organic farming, which has long been perceived as a more moral sector of the food industry. 

The investigation also reveals the immense shortcomings of governmental oversight, corporate animal welfare guidelines, and third-party inspectors, because at each step of the supply chain — from the farm, to the chicken supplier, to the organic certifiers and American Humane Society auditors, and finally, to Costco and other corporate buyers — severe animal cruelty appeared to slip through the cracks. 

Organic may not mean what you think (for animals)

The USDA launched its organic certification program in the early 2000s, a time when consumers were increasingly hungry for alternatives to America’s highly industrialized food system. 

When it comes to crops, organic farms can’t grow genetically modified plants or spray their crops with synthetic fertilizers and pesticides. Organic livestock operations must give their animals organic feed and are also required to give them outdoor access, more barn space, cleaner air, and other higher welfare standards than conventionally raised animals. Euthanasia must also be humane.

The investigated farm at the center of this latest Mercy for Animals investigation has about 100,000 or so live chickens on its premises at any given time, and it does give the birds more room in their barns than a conventional farm.  

Among the main welfare requirements in the USDA organic program, though, this was the only one it appeared to follow. Mercy for Animals alleges that it uncovered numerous organic standard violations at the farm, including:

• Outdoor access: While the farm did have outdoor space for the birds, Sam said he never saw them have access to it. (He said the manager told him Pilgrim’s Pride had a temporary exemption on this rule for farms in the area due to inclement weather that winter and spring, though “there were no major weather events during my employment,” Sam told me.) 
• Safe ammonia levels: Chicken waste emits a lot of ammonia, which at high enough levels can cause respiratory issues and even blindness for the birds. Levels must remain below 25 parts per million, but Sam recorded it reaching up to at least 100 ppm in one barn, which was the highest his reader went.
• Darkness: Organically raised chickens must be given a minimum of eight hours of continuous darkness per day so they can sleep. However, the manager said she only gives them three to four hours (she also told Sam she planned to increase it to eight hours on the day an employee from Pilgrim’s Pride was scheduled to arrive). Chicken producers restrict darkness in order to increase profits, as more light makes the birds eat more and grow faster.

Sam said he documented more than 70 incidences of improper euthanasia, with the farm manager regularly euthanizing sick and injured chickens by bludgeoning them with PVC pipes and rakes. In one instance, the farm manager crushed a bird with a bucket, and in another, slammed a chicken against a wall.

Sam also recorded instances of chickens kicked and thrown. Many birds suffered from severe injuries, like torticollis (twisted neck), leg deformities, and lesions on their bodies and feet, while others were too weak and sick to even stand and walk. 

The investigation illustrates that organic and even basic welfare standards are only as good as their enforcement. The USDA requires organic farms to be inspected yearly, which means that for the vast majority of a given year, farms that flout the rules likely won’t have any meaningful repercussions.  

A spokesperson with the USDA said it is unable to comment on investigations. “Upholding organic integrity and protecting organic producers and consumers is a core mission of NOP [the National Organic Program],” a spokesperson wrote in a statement to Vox. “Part of that mission includes providing due process under the law and allowing certified organic farms to come into compliance when problems occur.” 

Investigations into other organic-certified animal farms have also found organic standard violations and animal neglect and abuse.

The farm is also certified as humane by the nonprofit American Humane Society, which is known to have relatively low standards that are similar to the industry’s own general guidelines. The American Humane Society declined an interview request for this story and didn’t respond to detailed questions. “We have zero tolerance for animal cruelty and abuse,” a spokesperson wrote in a statement to Vox. “We are aware of the video and have launched an independent investigation.”

How to make organic chicken better

Mercy for Animals alleges that the farm in question violated several USDA organic standards. But it’s also important to look at what organic standards don’t include in the first place, like more humane slaughter methods and better breeding. 

Breeding may sound dull and unimportant, but it’s by far the most pressing welfare issue in chicken farming, including on organic farms. The modern chicken has been bred to have abnormally large breasts, which consumers most prize. That makes it hard for their tiny legs to support their top-heavy bodies, and as a result, many have trouble walking and standing, as Sam documented. 

They also grow incredibly fast, which causes some chickens to die prematurely on the farm from painful lung and heart conditions; some die from dehydration or starvation because they can’t stand and walk to reach food and water. Even the president of the World’s Poultry Science Association has acknowledged that chickens’ “existence is painful.”

So many chickens die prematurely on farms that collecting and disposing of them is a primary responsibility for chicken farmhands. “My main job duty was mostly collecting the dead,” Sam told me.

In the wake of these investigations, it’s not uncommon for companies to condemn the cruelty and drop the farm as a supplier. Similarly, many consumers vow to boycott the companies affiliated with an investigated farm.

These instincts are understandable, but they ultimately won’t result in much change for animals. That’s because 80 percent of all chickens in the US are factory-farmed by just 10 companies, they all generally use the same fast-growing chicken breeds and management practices, and most have been investigated only to find cruel treatment and abysmal living conditions. 

To reinforce that point, Sam said that what he witnessed wasn’t exclusive to this one farm or meat company but is rather emblematic of the overall industry’s culture: “Every time we go into a [farm], we find the same things; it’s always animal abuse, animal cruelty.”

In a formal complaint, supported by an affidavit with photo and video evidence, Mercy for Animals is demanding the sheriff’s department in Lee County, North Carolina, to investigate and pursue criminal charges against the farm’s manager for animal cruelty and false advertising based on the many documented organic violations. But the organization’s bigger goal is to push large companies like Costco and its competitors to adopt higher animal welfare standards — and make sure they stick to them.

“This isn’t really about one investigation. … It’s about whether companies with enormous influence are willing to take responsibility for the systems that they create,” Arash Yomtobian, president and CEO of Mercy for Animals, told me. “Costco has the power to reduce suffering for more than [an estimated] 250 million chickens annually through proven reforms, like slower-growing breeds and improved living conditions, yet the company continues to choose profit over accountability.” 

In 2021, Mercy for Animals released an investigation into Costco’s conventional chicken line that found many of the same welfare problems as the latest investigation. Months later, Costco said it gives its birds a little more space than the industry standard and that it was experimenting in giving birds environmental enrichment. The company didn’t follow the group’s urging to use slower-growing breeds that have less painful existences by way of fewer leg deformities and fractures, and lower rates of metabolic disorders. 

Several European countries are moving away from fast-growing chicken breeds, though the US poultry and grocery sectors have largely resisted activist pressure.

Costco says animal welfare is a “moral and ethical obligation.” Pilgrim’s Pride says providing safe and high-quality chicken housing is a priority. The American Humane Society says its standards ensure humane treatment. The USDA says its organic standards strive to align with consumer expectations on animal welfare. These are the nice things companies that sell meat, and the institutions that certify the meat, say. But Sam’s investigation — and more than 200 other ones — prove that reality rarely matches corporate platitudes. 

The most foolproof solution to this systemic cruelty is for consumers to simply eat fewer animal products. But animal advocates and organic food proponents have also proposed a number of solutions to reduce animal suffering on farms, which include:

• Setting higher organic animal welfare standards.
• Passing basic federal welfare laws for conventionally raised livestock (currently there are none for animals on farms and ranches).
• Unannounced, frequent, and thorough organic farm audits; stricter penalties for violators; and making audits free (currently, farms pay certifier companies, which could incentivize certifiers to minimize violations and penalties in order to maintain their clientele).
• Installing CCTV cameras on farms and inside slaughterhouses.

Some groups even want to see the federal government create a dedicated animal welfare agency.  

There is no shortage of ideas on the table to reduce animal suffering on farms and bring more integrity to the many “humane” claims on meat, milk, and egg packages. The question is whether lawmakers and regulators have the courage to implement them.  

Last week, the Food and Drug Administration (FDA) approved a small pill called enlicitide. It is a tablet you swallow once a day on an empty stomach with a sip of black coffee, water, or tea. But it does something that until now took a needle and a specialist’s prescription: It lowers the most dangerous kind of cholesterol by nearly 60 percent, about as much as the strongest injectable drugs on the market.

If that sounds less innovative than some of the medical advances I sometimes cover here — there’s no AI or gene editing involved — you’re missing the story. Enlicitide is just the latest example of how medicine has been quietly making progress against the deadliest thing in the modern world.

That thing is heart disease. It has been the leading cause of death in the United States for essentially a century, and in 2025 it killed 694,708 Americans — about one in five deaths — more than every form of cancer combined. Around the world, cardiovascular disease kills roughly 20 million people a year, the biggest cause of death on the planet.

But today, our enemy is on the retreat. In the US, the age-adjusted death rate from cardiovascular disease has fallen about three-quarters since 1950. In plain terms: A 60-year-old today is roughly four times less likely to die of heart disease this year than a 60-year-old was when Harry Truman was president. As I wrote last year, deaths specifically from heart attacks are down 89 percent since 1970.

That progress comes down to a single number. Low-density lipoprotein, or LDL, aka the “bad” cholesterol your doctor always wants you to lower. Until recently, a high LDL score was all but inescapable, something you could nudge lower with a better diet and willpower but struggle to really fix. What has changed is that we can now lower LDL for nearly anyone who needs it — further, more easily, and earlier in life than before.

A lifesaving genetic mutation

It’s a story that goes back 20 years. In the early 2000s, two geneticists at University of Texas Southwestern, Helen Hobbs and Jonathan Cohen, wanted to solve a medical mystery: Why did some individuals have striking low cholesterol levels? They combed the Dallas Heart Study for an answer. They found a handful — many of them Black Americans — carrying a broken copy of a gene called PCSK9. Their bodies cleared LDL from the blood with unusual efficiency, and the payoff was staggering: carriers of the strongest variant had about 28 percent lower LDL and roughly 88 percent lower risk of heart disease than people who did not carry the mutation.

That finding proved lowering LDL prevents heart attacks, and it handed drugmakers a target: copy that gene. Every PCSK9 drug since — including the new enlicitide — imitates a mutation a few people in Dallas were simply born with.

Millions of Americans still take the old cholesterol-lowering workhorses, statins, and they’ve proven highly effective at reducing heart disease for most people. But not everyone: Some people can’t tolerate the muscle aches; others take them faithfully and still don’t get their LDL low enough. Enlicitide is built for exactly those people: a pill as cholesterol-lowering as an injection but without the needle, and a drug that spares them the statin muscle aches.

Closing the loop

If the pill is today, gene editing is tomorrow — and it may be the answer to a problem no pill can reliably solve: getting people to keep taking their medicine.

About half of patients on statins quit them within a year, and a daily pill, however potent, only helps the people who actually take it. So that demands a fix you can’t forget. A company called Verve Therapeutics, now owned by Eli Lilly, has been testing a treatment that makes a single-letter edit to the PCSK9 gene in the liver — one infusion, in theory for life. In its first human trial, published over the spring in the New England Journal of Medicine, a single dose cut LDL by as much as 62 percent, and held it there for more than a year. Instead of a pill mimicking the effects of the genetic mutation that protected those people in Dallas, gene editing just switches off the gene.

As important as it is, cholesterol isn’t the whole story when it comes to heart disease. There’s smoking, which declined from about 40 percent of US adults in the 1960s to under 15 percent today, sparing countless arteries. High blood pressure — the silent condition that killed President Franklin D. Roosevelt at 63 in 1945, when doctors had few effective ways to treat it — can now be caught early and treated with cheap generic pills.

And then there are the GLP-1s. More than one in 10 US adults say they are currently on an anti-obesity drug, and whatever else you may think of them, they’ll make a significant dent in heart disease. In one major trial semaglutide cut cardiovascular events by 20 percent.

The war continues

Still, the war on heart disease won’t be easy to win.

Just because a pill like enlicitide has been proven to lower a lab value does not mean it’s yet proven to lower deaths. They should — the injectable versions of these drugs cut heart attacks and strokes by about 20 percent in long trials. But enlicitide’s own outcomes study won’t conclude for years.

Precisely because the condition itself so widespread, treatments for heart disease will only be effective if they are equally widespread.

Heart disease is shifting, too. The same research showing heart-attack deaths down 89 percent found deaths from other heart conditions — heart failure, arrhythmias, hypertensive disease — up 81 percent since 1970, though because heart attacks were killing several times as many people, overall heart-disease deaths have still dropped by about two-thirds since 1970.  Some of that shift is perversely the result of success: people who might have died of an initial heart attack now live long enough for the heart to wear out in other ways. And some of this is the reverse of progress: As smoking and cholesterol fell, obesity climbed to about 40 percent of US adults, pulling diabetes and high blood pressure with it.

And then there’s perhaps the biggest problem in medicine: access. A 60 percent drop in cholesterol helps only the people who can actually get the drug. Half of patients abandon cheap statins within a year. Enlicitide arrives at about $300 a month with uncertain insurance coverage. The gene edit, whenever it becomes available, will certainly cost far more, and at first will reach only the sickest.

More than 60 percent of US adults are projected to have some form of heart disease over the course of their life. Precisely because the condition itself so widespread, treatments for heart disease will only be effective if they are equally widespread.

Which brings us back to that unassuming little pill. It’s just a tablet, doing what a generation of scientists spent their careers trying to do: turning one of the deadliest numbers in medicine into one you can change. It’s the kind of progress that’s too easy to miss — until it saves your life.

A version of this story originally appeared in the Good News newsletter. Sign up here!

In 2019, the AI researcher Rich Sutton published a short essay called “The Bitter Lesson.” Seventy years of AI research, he argued, kept demonstrating the same thing: The most effective ways to train AI rely on raw, brute-force computing power — simply scaling up — rather than clever approaches built on human insight. It didn’t matter how elegant the researchers’ work was. More compute would win every time. It’s a bitter lesson because, well, no one wants to accept that even the best efforts can go unrewarded.

This summer, climate change has been teaching its own kind of bitter lesson. Last week smoke from out-of-control Canadian wildfires reached more than 120 million Americans, sending out air quality alerts across 18-plus states from Minnesota to Virginia. Those wildfires, which were made more likely by the effects of climate change, followed record-breaking heat waves in Europe that contributed to the deaths of thousands of people.

Disasters like these inevitably renew calls for climate action, but no current US emissions policy, no amount of carbon cutting now, could clear the air, just as nothing Europe has done on climate — and it has done more than any other region, at no small cost — could protect it from those killer temperatures. Not this summer, not this decade, not the one after. The steps countries take now to reduce carbon emissions, to mitigate climate change, will not protect them from the present-day effects of climate change.

That’s the bitter lesson of climate change, and 2026 is the summer it has become unignorable. The dangerous effects we’ve been warned about are here, locked in on every timescale that matters to the people living through them. We can’t prevent the worst from happening right now, so we need to figure out how we’re going to adapt to it. 

The smoke we can’t stop

Canadian wildfire smoke is as close to an unstoppable disaster as exists today. The fires are Canada’s, the ignition is mostly lightning, the fuel is a subcontinent of boreal forest no fire agency can manage, and the whole system sits outside US jurisdiction. While strategies like prescribed burning and forest thinning can help reduce the wildfires that crop up in the western US, the sheer scale of Canadian forests makes such management far more difficult, maybe impossible. There is no timescale on which American mitigation clears American air of Canadian wildfire smoke. 

What this means is that for this wildfire smoke, at this moment, adaptation may be all there is.

American law has already conceded the point. Under the Clean Air Act’s Exceptional Events Rule, a state can petition the Environmental Protection Agency to strike wildfire-smoke days from the record used to judge whether its air is legally clean. In other words, the official response to one of the country’s fastest-growing air-quality threats is to delete it from the ledger. 

It’s true that climate attribution science ties heat waves to warming with the highest confidence of any extreme, while wildfire is messier — a compound event filtered through ignition, fuel, and fire weather. But fire seasons are lengthening, fuels are drying, and the most extreme wildfire events on Earth more than doubled between 2003 and 2023. The pattern is intensifying fire in particular regions — the boreal north among them — and the smoke goes where the wind says.

And that smoke is worse than it looks. Wildfire PM2.5 — the microscopic particles that are particularly dangerous —  is roughly three to four times more toxic to the lungs, per unit of mass, than ordinary urban particulate matter. During major smoke events, pediatric asthma visits can spike by more than 30 percent, and Harvard researchers have found the cardiorespiratory damage persists for months after the sky turns blue again. That’s especially dangerous for vulnerable populations like babies and pregnant women.

We can’t affect the winds, we struggle to stop the fires, and any current attempt to reduce warming enough to make those infernos less likely won’t be felt for years. But that doesn’t mean we’re helpless to protect ourselves from wildfire smoke, any more than we are from extreme heat.

We can purify indoor air, and it costs less than you probably think. Strap four furnace filters to a box fan — creating a Corsi-Rosenthal box — and indoor PM2.5 drops by roughly half; in testing during actual wildfire smoke, a DIY unit cut fine particles by about 56 percent in a large room and close to 99 percent in a small sealed one.

For heat, the toolkit is even better known — and one of the best proofs it works is in, of all places, France. The historic 2003 heat wave killed some 15,000 people there, most of them elderly and alone. The national heat plan built in its aftermath — tiered alerts, registries of vulnerable residents, check-in calls, cool rooms — cut the death toll of comparable heat waves by roughly 90 percent: When France hit its all-time record of 114.8°F in 2019, fewer than 1,500 died, per the Christian Science Monitor. A recent European analysis estimates a rerun of 2003 would now kill 77 percent fewer people in France than in a world that never adapted.

So technologies exist to protect ourselves. What’s too often missing are the standards, money, and the drive to deploy protection before the disaster arrives instead of after.

Catching up to today

When it comes to wildfire smoke, some governments are ahead of the game — and some aren’t. Washington state, Oregon, and California now regulate outdoor workers’ smoke exposure by air-quality index, under rules like Cal/OSHA’s wildfire-smoke standard; California funds “clean air centers” with upgraded filtration where people can shelter on bad-air days; Colorado’s Clean Air for Schools program ships free HEPA units to K-12 classrooms. A purifier humming in a classroom is essentially doing for smoke what a cooling center does for heat.

When it comes to heat, some parts of Europe are catching up. Barcelona now runs a network of nearly 400 “climate shelters” — libraries, museums, retrofitted schoolyards — with the goal of putting one within a 10-minute walk of every resident. For the first time, the city is keeping libraries open through August to do it, which, as anyone who has visited Europe in the late summer knows, is no small thing.

So adaptation exists, and it is saving lives. But this summer has also shown what happens when cities, states, and countries aren’t ready. 

In the US, the Midwestern and Northeastern states that spent last week under smoke alerts have almost none of the protections against wildfire smoke that have become more common in Western states, and no one is required to build them, because the country has no enforceable national indoor air-quality standard at all. In Europe, national heat plans are still reluctant to reach for the most powerful tool on the shelf. About one European household in five has air conditioning, compared to nearly nine in ten in the US, in large part because much of the continent still treats the machine as a moral defect. 

In both cases, rich regions that have largely taken climate mitigation more seriously than some of their neighbors aren’t pursuing adaptations they need. Which really means not taking climate change as seriously as they should. 

Accepting the bitter lesson

For a generation, adaptation was the word climate advocates were often reluctant to say out loud. In his 1992 book Earth in the Balance, Al Gore called adaptation “a kind of laziness, an arrogant faith in our ability to react in time to save our skins.” (He later changed his mind.) And in fairness, “we’ll just adapt” has often been a delaying tactic, an easy out for polluters. 

But the ground has shifted under that caution, because the projections did exactly what projections are supposed to do: they came true. 

Longer fire seasons, deadlier heat waves, smoke reaching places that never used to see it — this summer is the confirmation. And that changes what seriousness requires. If you’ve spent decades warning people that the effects of climate change are coming, you can’t treat readying for those effects as a distraction from the real work. None of this argues for easing up on emissions — each ton that isn’t emitted is adaptation nobody has to build. But preparing for what you predicted is what believing your own prediction looks like.

For AI researchers, Rich Sutton’s lesson was bitter for a specific reason. Those who resisted its conclusion weren’t foolish; they resisted it because it seemed to undercut all their hard work. They resisted it because it didn’t seem fair, just as it’s not fair that countries and states that have in many ways done much to mitigate climate change find themselves just as vulnerable, if not more so, than peers that have done comparatively little. 

But here’s the other half of Sutton’s lesson: The researchers who accepted it won. They stopped defending their cleverness and built what worked. That option is open to climate politics too. The atmosphere isn’t fair, but it is consistent, and it will deliver next summer’s version of this one on schedule. We can be ready. The bitter lesson is only bitter until you have the will to act on it. 

A version of this story originally appeared in the Future Perfect newsletter. Sign up here!

In January 2025, Linda-Gail Bekker stood inside a vaccine manufacturing plant and allowed herself to believe that the first HIV vaccine candidate conceived through African science and led by Africans might finally become a reality.

The vaccine would be built on mRNA technology, the same platform that had helped tame the Covid-19 pandemic. Bekker hoped it might finally crack the puzzle that had frustrated HIV researchers for more than four decades.

No virus has proved more evasive. Hundreds of HIV vaccines have entered testing; none has succeeded at providing durable protection against infection. And the need remains vast: In 2025, roughly 1.2 million new HIV infections were reported; anti-retroviral treatments have turned it into more of a survivable disease, but more than half a million people died from AIDS-related causes the same year. There is still no known cure.

So researchers like Bekker, an infectious disease specialist at the University of Cape Town, have more hope now, in part because there is finally a clearer idea of what an effective vaccine needs to do. It must coax the immune system into producing a particular type of protective antibody, a rare class of defender, capable of recognizing and disabling HIV despite the virus’s extraordinary diversity and rapid ability to mutate.

No one yet knows how to reliably do that. But mRNA is uniquely suited to the task of finding out, vaccinologists say. Thanks to the platform’s speed and flexibility, researchers can iterate rapidly through the otherwise laborious process of designing, testing, and refining the series of vaccine components needed to guide the body toward making those essential antibodies.

At the start of last year, Bekker and her colleagues were ready to put that strategy to the test. The clinical trial for their new mRNA-based HIV vaccine was just on the verge of enrolling its first participants. But the project depended on the same backing that had sustained HIV vaccine research for decades: US government funding. Washington had long supplied roughly 90 percent of the world’s investment in the field. Then President Donald Trump returned to office.

Within hours of his inauguration, Trump signed an executive order freezing foreign aid. The $45 million contract from the US Agency for International Development (USAID) that was supposed to fund clinical trials like Bekker’s disappeared, as did a web of other funds, many routed through the National Institutes of Health (NIH), that had helped fuel the field’s progress for years.

The timing could hardly be more cruel. After 40-odd years of chasing a shape-shifting foe, scientists believe they now know what kind of immune response an HIV vaccine must generate — and have in mRNA a powerful new tool for pursuing it. But just as many researchers have finally glimpsed a path to victory, the United States and much of the funding has pulled away from the fight. 

Pushing the envelope

From the outset, the target for preventing HIV was clear. Within a year of identifying the virus as the cause of AIDS in 1983, researchers had zeroed in on its envelope protein as the most promising point of attack for a vaccine.

Protruding from the virus’s surface in knobby clusters, the envelope protein acts like a molecular grappling hook, latching onto immune cells before pulling the virus itself inside. Without this feature, HIV cannot infect a cell.

Much as the coronavirus spike protein would later become the basis for Covid vaccines, this protein on the surface of HIV seemed an obvious bullseye. But identifying the target didn’t mean researchers could hit it. Most of what the immune system sees of the envelope protein is actually just a decoy. The parts that stick out and draw the strongest immune response are also its most changeable, differing from one strain to the next and mutating freely whenever antibodies close in, leaving the body to waste its firepower on a target that keeps slipping away.

Candidate vaccines kept making the same mistake. They would elicit plenty of antibodies, but not the kind that could keep up with the virus. Time and again, promising candidate vaccines generated excitement in the laboratory, only to come up empty when it mattered most in large-scale clinical testing.

The field’s fortunes started to change in the late 2000s when researchers began studying the small fraction of people living with HIV who developed antibodies capable of recognizing the virus’s concealed, conserved features. Though these hard-won antibodies came too late to protect their makers, they gave scientists a molecular blueprint for the defenses a vaccine would need to build.

As the field came to learn, these “broadly neutralizing antibodies” do not appear overnight but rather after years of battle with the virus. 

The challenge, then, was to design a vaccine that would not just trigger an immune response but guide a person’s immune system through the same evolutionary journey. This would require a succession of vaccine components to prompt a carefully choreographed process within the body, rather than the single, fixed target that suffices for shots against measles or hepatitis B.

It was a strategy rooted in rational design but dependent on trial and error. Progress would come through a steady stream of small proof-of-concept studies, each informing the next generation of vaccine candidates. Ordinarily, it would take at least a year — often longer — to manufacture and prepare each vaccine iteration before it could be tested in people. 

But then the Covid pandemic rocketed mRNA into the spotlight.

The mRNA advantage

mRNA technology upends the old recipe of vaccine development. Conventional shots work by showing the immune system a mugshot of the enemy: a killed or weakened germ, or one of its proteins, grown batch by batch in vats of cells or eggs. An mRNA vaccine takes a different route. Rather than supplying the mugshot, it supplies the instructions to draw one: a short, lab-printed strip of messenger RNA, the molecule cells normally use to ferry genetic directions from DNA to their protein-making machinery.

Inject the right sequence, and it will program the body’s own cells to become tiny factories, producing the target protein and presenting it to the immune system as if it were the real intruder. Because it is all just code, refining a design means editing text, not rebuilding a factory — the work of days, not months.

“We’ve been able to design vaccines in real time,” said University of Pennsylvania Perelman School of Medicine assistant professor Ted Kreider, who is a specialist in infectious diseases.

To HIV researchers, the appeal was obvious. HIV’s greatest weapon was its ability to shift and adapt. Now, at last, a vaccine could, too. 

The timing was ideal. Just as researchers were beginning to map the path to an effective vaccine, mRNA offered a way to move down that path at speed. With vaccine designs no longer bottlenecked by design and manufacturing, what once might have taken decades of stepwise vaccine development could, thanks to mRNA, be compressed into years.

Across a growing number of clinical trials, researchers are now testing different vaccine components, different sequences, and different delivery platforms, searching for the combination that most effectively nudges the immune system toward a truly HIV-thwarting response.

A paper published last month in Nature offered one such path forward, showing in monkeys that a painstaking sequence of eight shots could coax the immune system into producing potent antibodies capable of neutralizing a broad range of HIV strains. But even the study’s authors see a catch. “It’s still too many [shots] to be practical in humans,” said Dennis Burton, a professor of immunology and microbiology at Scripps Research who worked on the project.

Whether mRNA ultimately becomes the vaccine itself — or simply the tool that helps researchers discover it — remains an open question.

The fundamental challenge for now, after all, is vaccine design, notes Mark Feinberg, president and CEO of IAVI, a nonprofit research organization focused on developing vaccines against HIV. And for that task, he says, “the most obvious advantage of mRNA is simply the speed of getting an idea from the laboratory to the clinic.”

But if the technology reaches the finish line, researchers say it could offer other advantages as well. Because the protein is made inside the body’s own cells rather than in a lab, it folds and displays itself much as it would on the real virus, giving the immune system a more faithful target to train against. That way, when the real virus arrives, the body already knows its true face.

It also gives vaccine designers an unusual number of knobs to turn, notes Kristie Bloom, an mRNA vaccine researcher and molecular biologist at the University of Witwatersrand in South Africa. By altering the vaccine’s formulation, dose, or genetic design, researchers can shape not just the magnitude of the immune response but also its balance: favoring antibody-producing B cells, virus-killing T cells, or some mix of the two.

With mRNA, “there’s quite a bit of flexibility,” she said.

Not so fast

For all the putative upsides, however, mRNA does carry some baggage. There are concerns about public acceptance given the intense backlash and misinformation campaigns that followed the rollout of Covid-19 vaccines. And though those shots ultimately proved remarkably safe, with very low rates of serious side effects, a peculiar skin problem has emerged in early-stage trials of mRNA vaccine candidates for HIV specifically. 

In two separate trials reported last year, around one in 12 participants who received mRNA-based HIV vaccines manufactured by Moderna developed chronic urticaria, a form of persistent hives that in some cases endured for years. The vaccines encoded different portions of HIV’s envelope protein, yet both produced the same unexpected side effect.

The fact that the reactions appeared across distinct vaccine designs — but never before in Moderna’s other mRNA vaccine programs — has fueled suspicion that something about HIV’s envelope protein itself may be involved. Even so, no clear explanation has emerged. 

“We’ve ruled a bunch of things out,” said William Schief, a professor at Scripps Research’s department of immunology and microbiology who doubles as vice president for protein design at Moderna, “but there’s no smoking gun.”

Schief is continuing to investigate the source of the immune reactions. But not wanting an unresolved safety signal to bring the program to a halt, he and his collaborators have pressed ahead with lower-dose versions of the vaccine, betting that the hives will fade while the desired immune response remains intact. 

That strategy is now being evaluated in an IAVI-backed trial led by Bekker in South Africa. Known as IAVI G004, it has yielded encouraging early results. (Unlike the African-developed vaccine whose launch was derailed by the USAID funding freeze, this study is testing a different mRNA vaccine candidate, manufactured by Moderna.)

At the lowest dose tested, just one-tenth of the amount used in the original studies, the hives that had troubled earlier trials never materialized, Bekker said. Her team has since moved on to a somewhat higher dose, seeking the sweet spot between safety and immune potency. 

All of these discoveries and challenges along the way have helped map a path forward. “We know what we need to do,” said Barton Haynes, director of the Human Vaccine Institute at the Duke University School of Medicine. The task for them now is to move through the necessary iterations as quickly as the science — and the funding and political landscape — allow.

“A black hole”

When Bekker and her team learned about the sudden funding cut that would halt their African-designed, USAID-funded vaccine study in January 2025, they were already in Tanzania to prepare its launch. They immediately had to stop work on the project, which had been years in the making. “It was like falling into a black hole of depression,” she said. 

And the setbacks kept coming. With prominent vaccine critic Robert F. Kennedy Jr. overseeing US health policy, the federal government moved to undermine both vaccine science broadly and mRNA technology in particular.

The NIH, in addition to terminating dozens of smaller HIV-related grants, began winding down its flagship Consortia for HIV/AIDS Vaccine Development (CHAVD) program, which has long served as a cornerstone of global HIV vaccine research, while other federal agencies curtailed support for mRNA vaccine projects across multiple disease areas.

At the same time, South Africa, the continent’s leading center for biomedical research, found itself in the Trump administration’s crosshairs over allegations of anti-white discrimination. New federal research grants were no longer permitted to support collaborations with South African scientists, severing ties that had underpinned years of international HIV research.

“That’s a perfect storm to prevent us from building on the most exciting science HIV vaccines have had in 45 years,” said Mitchell Warren, executive director of AVAC, a nonprofit dedicated to HIV prevention access and policy. 

Yet for all the financial and political disruption, the scientific momentum hasn’t stopped. Philanthropic organizations and governments elsewhere have stepped up to help fill the funding gap, allowing key trials to move forward, although in scaled-down forms with more modest ambitions. 

The Africa-led effort that Bekker had dreamed of was salvaged, with emergency backing from the South African Medical Research Council, albeit in diminished form and built, in the end, on the same protein-based technology that mRNA was meant to leapfrog.

The only mRNA-based HIV vaccine study that is actually underway in Africa is IAVI G004: a program designed by US scientists, not by locals, and funded largely by the Gates Foundation.

A longtime backer of HIV research, that foundation is estimated to invest around $70 million annually — with $64 million being invested in 2022, and $70 million in 2026 — across a global portfolio of HIV vaccine programs. That’s a substantial sum, though only a fraction of the hundreds of millions of dollars once provided by the NIH, USAID, and other federal agencies. 

For now, some of that funding continues to flow. But even what remains is far from assured. The Trump administration’s proposed 2026 budget would slash the National Institute of Allergy and Infectious Diseases — the NIH institute that has long anchored HIV vaccine science — along with the Office of AIDS Research that coordinates HIV research across the entire NIH, leaving the field’s longer-term future in doubt.

“We’re not going to be able to fill the gap that’s been left by the US government,” said Nina Russell, director of TB & HIV research and development at the Gates Foundation. Still, she says, the foundation remains determined to keep the most promising vaccine programs moving forward: “We are super committed to it.”

All of these changes have left the research field daunted, but not hopeless. “It’s been a very disruptive time,” said Burton, who leads one of the CHAVD research hubs. But he remains convinced the field is on the right track. “The pieces of the puzzle are in place,” he said. “It’s obviously been a long, long journey, but you can begin to see the end.”

A higher bar

The funding crisis and political challenges are not the only forces reshaping HIV vaccine development.

For much of the HIV epidemic, which has killed over 40 million people worldwide, even a partially effective vaccine might have been enough to transform the course of HIV. Today, however, vaccine researchers are also competing against long-acting preventive drugs that can protect people for months at a time with just two injections. 

These drugs are an enormous step forward for HIV protection, but they also raise the standard the vaccine field must meet, Warren said. “The bar for a licensed vaccine that is going to have a public health impact has gotten much higher,” he said.

But these prophylactic drugs, which began as daily pills and have evolved into long-acting injectables, are only as good as the systems that deliver them. Cost, stigma, and the need for regular clinic visits have limited access in many countries with the highest HIV burdens. A vaccine, by contrast, that provided years of protection after a handful of doses could overcome many of those barriers.

That is precisely why many scientists view the current retreat of the US government with such alarm. After decades of disappointments and billions of dollars in investment, the field finally believes it has a coherent strategy for building an effective HIV vaccine. The fear is that momentum could stall just as researchers have begun to see a path across the finish line. As a result, what once seemed like a scientific problem increasingly looks like a political one.

For Bekker, the current moment feels all too familiar. In the early 2000s, South Africa’s government embraced AIDS denialism, delaying the rollout of lifesaving treatments and forcing researchers and clinicians to battle both the virus and the state. A quarter-century later, she says, the political opponent has merely changed address to Washington, DC, threatening once again to undermine the fight against HIV and cost countless lives.

“When politics interferes in science,” Bekker said, “that is the death of scientific progress.”

Bekker still does not know whether the vaccine she watched being manufactured last year will ever reach the people it was designed to protect. She and her colleagues still hope to carry out the made-in-Africa mRNA vaccine trial they spent years designing — if they can find a way to pay for it. But Bekker remains convinced that the scientific strategy behind it is the right one, and that mRNA may yet do for HIV what it did for Covid-19, rapidly transforming decades of scientific groundwork into an effective shot.

She only hopes politics does not succeed where HIV itself has failed in slowing the field’s progress. “We should only be fighting the virus,” Bekker said. “But we’re fighting the administration and its policies, and that is a waste of our energy.”

If the US wanted to be the world’s police officer, then why not try to be its doctor too? 

Just two months before the invasion of Iraq in 2003, George W. Bush announced an ambitious plan to pump $15 billion into the global fight against HIV, stunning his allies in Congress, health advocates, and heads of state of the program’s intended beneficiaries. 

The President’s Emergency Plan for AIDS Relief, or PEPFAR, was the largest commitment by any nation in history dedicated to addressing a single disease, a disease that killed about 3 million people in 2003, most of them living in sub-Saharan Africa, and infected 5 million more. “Ladies and gentlemen,” Bush proclaimed in his State of the Union address that year, “seldom has history offered a greater opportunity to do so much for so many.”

On that, he was right. In the two decades to follow, PEPFAR would save an astounding 25 million people’s lives through lifesaving HIV therapies, and prevent millions of babies from being born with HIV in the first place, all at a cost of about 0.08 percent of the federal budget. 

And yet, in the wake of the Trump administration’s foreign aid cuts, one of the greatest achievements in American history is now at risk. PEPFAR, mercifully, still exists, saved from the sledgehammer by an outpouring of bipartisan support last February. But experts say the program has been transformed beyond recognition by countless small cuts, and the abrupt gutting of global health architecture, reshaped not by decades of accumulated wisdom around HIV prevention, but by at times absurdly petty ideology.

Over the past year, more than 77 percent of PEPFAR grantees have lost funding or had their payments delayed, according to a survey released Tuesday by the HIV research group amfAR. 

Nearly two-thirds of grantees — especially those supporting vulnerable populations such as LGBTQ people, young women, and sex workers — said the cuts had disrupted their ability to offer HIV treatments and other services. The Trump administration released limited data showing a deep reduction in HIV prevention services, but a relative consistency in access to treatment earlier this year. However, this new survey paints one of the first pictures available of how PEPFAR cuts are actually being felt on the ground, and how the administration’s priorities are reshaping who and what gets funded.

According to the survey’s authors, at least 1,700 HIV-related sites or clinics have shut down as a result of cuts. Well over 16,000 health workers — including those going door to door to make sure pregnant parents get tested for HIV or children get on treatment — have lost their jobs. 

Many organizations surveyed reported receiving emails when their PEPFAR grants were terminated, noting that their work violated President Donald Trump’s executive order against “unlawful diversity, equity, and inclusion.” It appears, they say, that many of these groups were flagged not because they embraced the distinctly American concept of DEI in their work, but because their name or mission description included a phrase like “gender” or “LGBTQ.”  

A health clinic serving survivors of domestic violence in Mozambique, for example, might now be flagged just for using the phrase “gender-based violence” in their name. This may be part of the reason why even pregnant women — who even the Trump administration has emphasized as a critical demographic in its HIV goals — have lost access to services. 

Back in 2003, Bush defied conservative critics in his own party who attempted to redirect PEPFAR funding to abstinence-only programs. For decades, American presidents have been able to see past their ideology in service of saving lives. They largely understood that contraceptives like condoms and special interventions for those most at risk, including LGBTQ people, were necessary for stopping the spread of HIV. Under the Trump administration, this norm is unraveling. 

“This administration has zero interest in addressing clinical outcomes for vulnerable people with HIV,” said Asia Russell, executive director of the advocacy group Health GAP, who noted that “to be effective, HIV prevention and treatment services actually have to go where the disease is, and that risk is not evenly distributed,” surging in certain geographies like South Africa or within key populations like trans people or young women. Getting support to these groups is “morally right,” she said, but it is also “the only way to do effective HIV work, regardless of your stance on the morals or the merits.”

The fight against HIV is running on fumes

When HIV aid does get doled out these days, it is distributed with far less transparency than in the past, and in ways that often appear to be ideologically or politically driven, both in terms of the populations they serve and the countries they operate in, rather than guided by best practices. 

In theory, lifesaving HIV care was exempted from sweeping aid cuts last year. But in reality, access to even the most basic HIV services and treatments has also atrophied across the board, while falling disproportionately on at-risk populations. 

That’s come both in the form of direct cuts and as a byproduct of broader disruptions to the kind of outreach services, testing, and socioeconomic programs that get patients in the door to begin with. 

“You can’t cut pieces of the architecture of how PEPFAR functions and expect to maintain a really robust treatment program in the long term,” said Jennifer Sherwood, director of research and public policy at amfAR. “If you cut the testing program, the prevention programs, the kind of services that allow people to stay in care and return to care, you’re going to see that you can’t maintain a treatment program.”

The number of people getting on treatment for the first time has sharply declined over the past year, even according to the administration’s own limited data drop, while access to testing, contraceptives, and other preventative services — all critical to keeping infections down in the long run — face cuts that threaten their ability to function at all. 

To make matters worse, amfAR’s survey shows that services designed for the populations most at risk of HIV — such as sex workers, LGBTQ people, young women, and teenage girls — have been disproportionately affected by PEPFAR cuts. Among those who lost funding, a staggering 90 percent of organizations that serve gay and bisexual men were forced to slash access to PrEP — which strongly protects against HIV infection — and many stopped offering it entirely. The same was true for over half of organizations serving pregnant women, whose children now face a higher risk of contracting HIV in the womb.  

The majority of new HIV infections are concentrated in these “key populations,” as they’re known in public health parlance, many of whom face stigma or other obstacles to obtaining care. “One really powerful aspect” of how PEPFAR used to work, said Thomas McHale, public health director at Physicians for Human Rights, was that it consistently “followed the science and followed the epidemiology” to serve “groups that are at the margins of society.” That approach appears to have been thrown out under the new administration, and in at least some cases, actively discouraged.

McHale has been documenting the impact of PEPFAR cuts in South Africa in recent months, and “what we saw was a system under severe stress and strain,” he said. It is one in which a bisexual man stopped taking his HIV medications for weeks because the LGBTQ clinic he used to go to closed. “He just couldn’t bear the stigma of accessing services in a place that’s not meant for him,” according to McHale. Similarly, a young woman was forced to wait in line for 10 hours just to refill her PrEP prescription. 

“If we’re not focusing on preventing disease,” McHale said, “it’s just a more expensive and more devastating challenge to address in the future.”

Some countries may soon stop receiving PEPFAR funding altogether

As I’ve written previously, the Trump administration has attempted to remake foreign aid into a dealmaking enterprise, one in which money flows directly through national governments rather than through large, western-led non-governmental organizations or NGOs. 

In theory, there are benefits to this approach, because it prioritizes the expertise of local health groups and policymakers who are often best equipped to evaluate and address the needs of those in their care. In practice, however, amfAR’s survey shows that so far, under the Trump administration, local organizations have actually lost more funding and been forced to close more sites than international groups have. “These cuts fell heavily on locally-based organizations” while NGOs have fared somewhat better, said Sherwood, “and that really runs counter to all of our global health goals.”  

“I’m concerned because public health is no longer how we’re measuring success” when it comes to reaching PEPFAR’s goals, said Jirair Ratevosian, a senior fellow at the Duke Global Health Institute who served as chief of staff of PEPFAR under the Biden administration. He is especially alarmed by the decision last month to end PEPFAR support for South Africa, which has the largest HIV epidemic in the world. The administration appears to have done so in part because of Trump’s insistence that the nation is waging a nonexistent “genocide” against white Afrikaners. 

“If we’re not focused on preventing disease, it’s just a more expensive and more devastating challenge to address in the future.”

Thomas McHale, Physicians for Human Rights

“HIV control is not their chief concern,” said Ratevosian, who recently ran the numbers on a separate fissure with Zimbabwe, finding that cutting PEPFAR would lead to 75,000 new HIV infections in just one year. In South Africa, similar cuts could lead to over 2 million more infections over the next two decades, a toll that would invariably cross borders, and could threaten the world’s immense, hard-won progress against HIV. “You can’t have a global HIV strategy,” said Ratevosian, “if you’re not engaging these countries.”

Priorities shift under any new administration, and it’s not abnormal for an organization to tweak its language or services to adapt. But PEPFAR, the bipartisan program which began under Republican leadership, and thrived and expanded under three successive presidencies, including during Trump’s first term, has never faced such turmoil. 

“Even among organizations who didn’t lose US funding, we’re still picking up changes to the way they work, the populations they serve, the words they use,” said Sherwood of amfAR. Her group’s survey showed that nearly 80 percent of organizations that did not lose funding still altered the way their organization worked to comply with new policies. “This network of changes from the US,” she said, “are prompting a lot of changes on the ground.”

Hi readers! Shayla Love here, science journalist and longtime fan of Your Mileage May Vary. I’m honored to be subbing for Sigal Samuel while she’s out on parental leave. I’m diving into your questions as a way to help understand human nature and our choices through multiple lenses: philosophical, psychological, and beyond. Please send in any emotional, body/brain, sociological, perceptual, or other kind of life quandaries you might have.

My conundrum is common, I guess. I feel time accelerating as I grow older. I am expecting my second child, and as the days tick down until I meet her, I feel time catching up with me (I’m in my 40s). I want to savor every day, but they go by so fast. I know that novelty is a partial solution to this, so I do lots of new things. I take up hobbies, go to new places, etc. But I still feel an encroaching contraction of experience and memory, and I’m afraid my remaining decades will go by in a blur. I want to prepare to be as present as I possibly can to the new human I’ll work to raise. 

Do you have advice on slowing down time, or wisdom on how to dilate and cherish the moment I’m in? I’ve tried “mindfulness” and various meditation practices. These haven’t caught hold yet, though I’ll keep trying. Daily journaling and getting away from social media seem to help, but the days still fly by.

Dear Time Traveler,

Do you remember how long time felt when you were a child? I certainly do. I remember summer break stretching out endlessly; a whole eternity captured in one hot July afternoon. It’s no wonder that we respond with panic as we get older and weeks snap by so fast no matter what we’re doing — vacation, working, or as you are, growing a family.

There are two ways to think about time: the way it feels when you’re living it, which is called “prospective time.” And then how you remember time, known as “retrospective time.” It sounds like you’re struggling with both. You want moments to feel longer as they’re happening, and to look back and feel like time didn’t just slip through your fingers.

What’s interesting about our perception of time is that there’s no specific organ dedicated to sensing time. Our eyes see, and our noses smell, but feeling time is a vaguer sense, cobbled together by the combination of various inputs. It is also more easily manipulated. 

I took a close look at the work of David Eagleman, who is a neuroscientist at Stanford University and has studied what makes time feel slower or faster. On a basic level, you’re right, novelty does make time expand. When researchers show people a series of the same images over and over, a new picture thrown into the mix feels as though that new image is presented for longer — even if it’s not. He’s argued that this is one of the reasons why childhood feels so long. So much of what you experience is new when you’re younger. Then we create habits and routines, and time starts to accelerate. If you have the same commute each day, it’s easy for it to feel so familiar that parts of it may not even register in your memory on any given day.

Extreme emotions can elongate time too. In one of Eagleman’s more daring experiments, he asked people to free fall from 15 stories above the ground (they fell into a net). When the people were asked later to try to recreate how long the fall was by estimating it on a stopwatch, they overestimated the duration by about a third. He also had them wear a device on their wrists that rapidly flashed images and numbers while they fell. If their other senses had also slowed during their fall, like Neo in The Matrix, they should have been able to see some of the images flashing before them. They didn’t. The sensation that time slowed down didn’t mean much practically, it was simply a feeling.

When time appears to slow, it is perhaps more helpfully explained by how our memory works. Doing something scary or dangerous activates the amygdala, which tells the rest of the brain to pay attention to what’s going on, to remember more of the details later, which makes time seem to stretch out. Swiss geologist Albert Heim once interviewed people who fell while mountain-climbing. He found that while people were plummeting to what they thought was a certain death, time also expanded. When a race-car driver was launched 30 feet into the air after a crash, he told researchers at the University of Iowa that “It seemed like the whole thing took forever. Everything was in slow motion.” 

Some access this feature of our minds when they take up bungee jumping or skydiving. Or, like you, tamer new experiences that the brain takes its time registering more details of. Other people have turned to drugs like hashish or LSD, which can make minutes or hours feel like whole days. 

But the real issue comes down to a question of how you want to be spending that very time you feel passing you by. Is it obsessing over optimizing for activities that promise maximum time stretchage? I think that might degrade your experience of the life you have in front of you. 

As you note yourself, adding novelty for the sake of novelty doesn’t seem to be helping your life feel more time-rich. In fact, it sounds like you’re ending up with “time urgency,” or trying to achieve as much as possible in as short of a period of time as possible. Being anxious, burnt out, and multi-tasking can, in some cases, make time feel more sped up. This is because you don’t have the bandwidth to pay attention and build detailed memories around what you’re doing. 

Plus, constructing days where time always feels slow means never getting caught up with friends or children, or being engrossed in a well-loved hobby, where you look up at the clock and discover hours have passed in what felt like no time at all. There’s something bittersweet about that, but something to relish too. In fact, there is useful wisdom in acknowledging the difficult fact that as we get older, our time is running out. 

Many ancient philosophies advise to remind yourself of death in order to focus on the importance of life. In Stoicism, this is called memento mori, or remembering that you will die. I slightly prefer Buddhism’s Five Remembrances, which are mantras about accepting that change is inevitable and it’s our destiny to grow older. There’s nothing like having children to make you confront that reality. “I am of the nature to grow old, I cannot escape old age,” is the first remembrance. We might add onto it: “And I cannot escape the passage of time.” 

If you give up trying to slow down time to a halt, it doesn’t mean you can’t find some more spacious ways to live in the time you do have left. Meditation is often pulled off the shelf as a trick for paying more attention, but rather than sitting with your eyes closed and listening to your breathing, I suspect a more quotidian mindfulness would help you. 

Thích Nhất Hạnh, the Vietnamese Thiền Buddhist monk, wrote about taking back the time spent on everyday life through being mindful when doing the stuff that we tend to rush through. 

Nhất Hạnh reminds us that these things are also our life. When we wash dishes, for example, we might find ourselves thinking only about our list of what we’re going to do next. Then, “we are not alive during the time we are washing the dishes,” he wrote. Instead, “we are sucked away into the future — and we are incapable of actually living one minute of life.” Rather than adding another new class or going on another trip, try making parts of your routine life new again. When doing the dishes, Nhất Hạnh suggested putting the future out of mind, and focusing on the sensations of washing, of each cup and each plate. He also recommended reserving one day per week to do as little as possible, called a lazy day.  

These days are actually hard work because it can be difficult to do nothing, but within them something else opens up and expands time: boredom. (Remember those endless summer days as a kid? For me, at least, boredom certainly was a common tune in making that time — for better or worse — feel so long.) 

Several years ago I heard about a productivity expert named Chris Bailey who created a “month of boredom,” where he spent an hour each day doing the most boring thing he could think of: staring at the ceiling or watching his turtle swim back and forth in her tank. He found that creating gaps in the day with dull activities sometimes led to creative mind-wandering and the feeling that time was indeed ticking by more slowly than if his day was filled to the brim. 

I’m not always capable of carving out time to actually watch grass grow as Bailey did or of achieving the serene state while doing the dishes that Nhất Hạnh described. But I do try to force myself to be bored in micro-moments throughout my day and pay closer attention when I’m doing routine things, like walking to the train, or doing chores. This practice makes me more aware of how I’m spending my time, and occasionally even makes that time feel a little more expansive. 

Bonus: What I’m reading

Last week I read A Month In the Country, a lovely summer novel, which I realized is all about being in one place and letting time do what it will. 

What if we didn’t have a way to calculate the passage of time at all? I highly recommend reading the first section of the historian Daniel Boorstin’s masterful classic book, The Discoverers. It’s all about how time was measured from early human civilizations to now. “The first grand discovery was time, the landscape of experience,” Boorstin writes. 

Since I’ve become interested in the Luddites, as well as craving more time for tasks that require working with my hands (woodworking, gardening, lock picking, you name it), I have worried that I’m idealizing manual labor — hard activities that used to consume all of people’s time. This essay by the philosopher Joshua Habgood-Coote in Aeon explores this idea, which he calls “skill nostalgia.” We shouldn’t take the romanticizing too far, but Habgood-Coote writes that there’s reason to yearn for skills that we were never taught.

Physicists have longed for a theory of everything, a single framework that would explain every force in the universe. After the better part of a century, they’re still looking. But social science, improbably, may have beaten them to it.

In 2021, three British writers — John Myers, Sam Bowman, and Ben Southwood — published an essay in the progress-minded site Works in Progress arguing that a startling share of what ails the modern West comes down to one thing: too few homes built where people want to live. Slow growth. Widening inequality. Falling fertility. Obesity. Even climate change. They look like separate problems with separate causes, until you notice that each one gets worse when housing gets scarce. The authors called it “the housing theory of everything,” and five years on, the case has only gotten stronger.

The mechanism is simple: where you can afford to live determines your job, your commute, your family size, your neighbors, your politics. Make homes scarce where opportunity is, and every one of those suffers. 

As I wrote back in 2022, once you begin to understand the housing theory of everything, you start to see it everywhere. One estimate from the essay puts the cost of building restrictions in just three cities — New York, San Francisco, and San Jose — at 8.9 percent of US GDP, about $8,775 per American worker per year. And today a record 22.6 million renter households, or half of all renters, now spend more than 30 percent of their income on housing.

It’s not supposed to be this way. Since the 1970s, nearly everything material in American life has gotten cheaper measured in hours of work — a television fell from 60 hours of labor to 7 — while the house you put it in went the other way. If you’ve ever wondered why decades of genuine progress don’t feel like progress — a major obsession of this newsletter — housing is a big part of the answer. The gains are real, but our rents and mortgages are eating them. 

That’s the bad news. Here’s the good news.

A new law for our single biggest problem

What made all this feel so depressingly unfixable is that no one seemed positioned to fix it. Zoning is controlled by thousands of city councils and planning boards, each answerable to neighbors with a vested interest in scarcity, since for most American homeowners, the housing shortage bolsters their net worth. And Congress had simply left the field, going roughly 30 years without passing a major housing law. 

Then, over about three weeks this summer, lawmakers acted. On June 22, the Senate passed the 21st Century ROAD to Housing Act 85-5. The House followed a day later, 358-32, and after President Donald Trump chose not to veto it, the bill automatically became law on July 11. The ROAD Act is the most significant housing legislation in decades, and the first built squarely on a basic YIMBY premise that cuts to the heart of the housing theory of everything: Homes are expensive because America made them too hard to build.

The act stitches together more than 60 separate bills, 36 of them bipartisan, negotiated by Sen. Tim Scott (R-SC) and Sen. Elizabeth Warren (D-MA) along with Rep. French Hill (R-AR) and Rep. Maxine Waters (D-CA). Its centerpiece, the Build Now provision, ties federal block-grant money to results: cities that add homes get more, cities that block them get less, and a $200 million annual innovation fund rewards measurable increases in supply.

The rest of the bill takes scissors to the red tape strangling housing. The law streamlines federal environmental review for housing the federal government itself helps fund. It directs the Department of Housing and Urban Development to write guidelines for single-stair apartment buildings up to six stories — a small-sounding change that my colleague Rachel Cohen Booth has called “a deceptively simple reform that could unlock more housing.” And it ends a 1970s-era rule requiring factory-built homes to sit on a permanent wheeled chassis, a mandate that added thousands of dollars per unit and helped keep the cheapest form of American housing out of most neighborhoods.

What’s revolutionary here isn’t the elements of the bill — which are still largely small-bore compared to the scale of the problem — but the acceptance of the basic YIMBY idea that, as Republican Sen. John Kennedy of Louisiana said, “If we had more housing, the price would go down.” Ben Metcalf of UC Berkeley’s Terner Center told the New York Times the law was “catch-up on 30 years of policy,” while Laura Foote, executive director of YIMBY Action, put it more simply: the law is a triumph “simply because it exists.”

The states ran the experiment first

Congress may be late to these YIMBY ideas, but it has the benefit of knowing they have been tested. One of the best examples is in Auckland, New Zealand, which upzoned three-quarters of its single-family land in 2016, rewriting the rules so those lots could hold apartments, not just one house each. Construction roughly doubled within five years, and a study published last year estimates Auckland rents are now about 23 percent lower than they would have been without the reform.

The American version of Auckland — with better tacos — is Austin, which spent a decade legalizing apartments, killing parking minimums, and shrinking minimum lot sizes. The Texas city added 120,000 homes between 2015 and 2024, growing its housing stock by 30 percent. As my colleague Marina Bolotnikova reported this spring, Austin rents fell 6 percent in a single year, more than any other large US metro, with the fastest declines in older, cheaper buildings — exactly where relief matters most. 

Other states have noticed. California exempted most urban infill housing from its famously litigious environmental review law. Montana passed its “Montana Miracle” package, legalizing duplexes and backyard apartments on land that had allowed only single houses. Texas legalized homes in commercial zones statewide. 

Red states and blue states are coming to the same diagnosis about solving the housing problem: build more. The new federal law mostly just tells them to keep going.

Why your rent won’t drop tomorrow

It’s a sign of just how terrible federal housing policy has been for so long that what is ultimately a pretty modest law is being greeted so rapturously. 

The ROAD Act notably contains almost no new money — its final section is literally titled “No Additional Funds Authorized.” Zoning, which can make or break housing, remains a local power. The law mandates nothing; it nudges with grant formulas, which a determined city council can shrug off. The New York Times’ Conor Dougherty, one of the top reporters on housing, judged it “unlikely to do much to blunt the high cost of rent and ownership in America anytime soon.” Mortgage rates have been stuck above 6 percent since 2022 — as I could show you from my own mortgage statements. National homebuilding has barely moved, and forecasters expect little change this year.

Experience shows that a problem big enough to be a viable theory of everything is going to need more than one reform. Minneapolis famously ended single-family zoning in 2018, and only got a modest building response, because a dozen other rules still stood in the way. What worked in Auckland and Austin was the full stack — density plus permitting plus parking plus lot sizes. Housing, as advocates put it, is a door with many deadbolts; this law unlocks the federal ones and hands the states a better set of keys. The others are still bolted.

Usually with this newsletter I like to point at progress that has already arrived but gone unnoticed. Housing is the opposite case: The problem is exactly as bad as everyone feels it is, and what arrived this month is agreement about why. America spent 40 years treating expensive housing like the weather: unfortunate, unchangeable, nobody’s fault. It has taken five years for that diagnosis published on a magazine website to become a universally praised act of Congress.

The ROAD Act won’t pour a single foundation. What it did do was build the consensus upon which the next few million of them will be built. And consensus, in American politics, is the material that takes the longest to set.

A version of this story originally appeared in the Good News newsletter. Sign up here!

Much like its indifference toward soccer, America’s aversion to public transport has made it a global anomaly, an oddity encapsulated by the nation’s sacred pregame pastime: the tailgate. 

Here in the US, celebrating sports means driving your big car to a colossal suburban gridiron football stadium, where you’ll grill, baby, grill until the smoky scents of burgers and bratwurst float across vast plains of asphalt. So entrenched is the nation’s car culture that the average American spends about half a month sitting behind the wheel every year. In fact, while the US has tens of millions more cars than it has people to drive them, even its largest cities have far fewer trains or buses per capita than our global peers. 

As a result, Americans are more than twice as likely to die in a car accident as Europeans, and nearly five times as likely to die in a car crash as someone in train-happy Germany. While many transit projects carry similar price tags, the US still boasts many dozens more college football stadiums than it does rapid transit systems or subway networks.

So, it’s no wonder that critics doubted that US cities hosting this year’s World Cup, the largest single sporting event in human history, could effectively find ways to schlep visiting fans around. After abandoning its initial pledges to shepherd fans for free, New Jersey earned scorn for trying to sell $150 round-trip train tickets to MetLife Stadium, prompting journalists to test how difficult it would be to reach it by foot, bike, or canoe. Kansas City’s shiny new pop-up World Cup buses got caught in hours of ensnarled traffic on their way to their city’s very first game between Algeria and Argentina. 

And yet, on the precipice of the tournament’s final stage, the nation’s widely expected World Cup public transit meltdown has simply not materialized. To the surprise of pretty much everyone, US cities have managed to absorb the influx of fans with relative ease, even under the pressure of record ridership en route to stadiums, watch parties, and fan zones. 

Eli Lipmen, executive director of the advocacy group MoveLA, said that he had “actually been pleasantly surprised and quite impressed” with how the Los Angeles transit system performed amid the World Cup. As he explained, that notoriously gridlocked city is in the midst of a “major cultural shift” around public transit. As Angelenos spend less time in their cars, the city has gotten quieter, he said. “People are happier. There’s more of a sense of community,” Lipmen said.

A renewed commitment to public transit infrastructure has played a part in that shift — and not just in Southern California. In the lead-up to the World Cup and the 2028 Olympics, Los Angeles unveiled three new subway stations in May, its first new stations to open in over two decades. Meanwhile, Seattle’s Sound Transit shuttled a record-shattering 309,000 riders when Team USA faced Team Belgium, thanks in part to its completion of a light rail extension that had been in the works for nearly two decades. Atlanta overhauled its bus network, Miami made use of a new rapid transit line, and Kansas City spent millions to expand its tram service and rolled out pop-up shuttles. 

As it turns out, US cities can build new buses, trams, and trains much faster than they may think. The harder question now is whether they can keep up that momentum when it serves locals, and not just visitors. Just hours after Kansas City’s final World Cup match — Argentina 3, Switzerland 2 — its cash-strapped transit authority shut down its extended tram service with plans to slash a quarter of its regular bus routes by the end of this summer. 

Many host cities “are still not building [transit] as a serious modal shift” away from cars, said Eric Goldwyn, director of the NYU Marron Institute of Urban Management. “They’re building it as a cutesy-patootsie complement.”

Americans learned to love soccer. Can they learn to love transit too?

LA is among the exceptions, and not only because of its looming Olympics host gig. The city has made a concerted effort over the past couple of years to invest in and rebrand its transit system, which had long had a reputation for grime and danger. “If you’d spoken to me two and a half years ago, this conversation would be about safety and security on the metro system,” said Lipmen, referencing a bus that was taken hostage in 2024, one of several “really horrible, very high-profile incidents” that left many Angelenos feeling unsafe on the system. “Now, the conversation is about joy and celebration.”

What changed? 

LA began investing heavily in building more trains, buses, and subway stations, and overhauled its public safety approach, which led to a 6.7 percent drop in violent crime on transit and a 33 percent drop in incidents like drug use and weapons possession. For Lipmen, the real shift came when the metro system opened its three new stations along the D line in May, and released a raunchy “Ride the D” shirt to celebrate it. Almost immediately, the Metro’s cheeky merchandise sold out, and would continue to sell out every time it was restocked for months to follow. 

It might sound silly, but the hype genuinely helped dull some of the stigma associated with taking the train. “People who were quietly riding transit all of a sudden felt comfortable in their own skin as a transit-rider, and proud to be a transit-rider,” Lipmen said. 

Overall, LA’s big bet appears to be slowly working. “LA is a transit city,” Jennifer Vides, Metro Los Angeles’s chief customer experience officer, told the Associated Press last week. “People want to try to say that it’s not. Obviously, we have a lot more expansion to do and we’re working on it. But people really want transit.”

Beyond adding new train lines or bus fleets, normalizing public transit requires “a dramatic recast of how people get around and travel,” Goldwyn said. Cities need a vision that ensures that there is an actual “destination on the other end” of their new transit line, like offices or the kind of housing California’s new bill aims to get built near transit hubs. Most cities will need a mixture of “carrots and sticks” to help people who are used to driving everywhere see the value in hopping on a bus or tram as part of their everyday commute, not just to get to the airport or the stadium. “If your transit is not connecting you to places you want to go, you’re not going to use it,” Goldwyn said. 

A single tournament, like a single train line, will never be enough to change how Americans move. But if this nation of football fans can learn to love soccer, then surely they can learn to love the train a little bit more too. At the very least, with LA28 precisely two years away, Los Angeles just got closer to making its car-free summer Olympic dreams come true.

This story was originally published in The Highlight. To get access to member-exclusive stories like this every month, become a Vox Member today.

America’s housing supply was built for a world we no longer live in. But what will replace it? 

As the nation turns 250, that is one of the most important questions we face in the coming decades. Building enough homes, of the right kind, and in the right places is a prerequisite for economic opportunity and growth. Our crippling housing shortage is upstream of many of the problems that ail the US, from our cost of living and increasingly zero-sum politics to our seemingly intractable national bad mood. 

The root of the problem is that the United States governs housing under a nearly century-old paradigm that’s been cracking under growing strain. Since the end of the Great Depression and World War II, when the baby boom massively increased the country’s population and millions of Americans sought relief from derelict urban housing, suburbia has been the country’s default blueprint for development. Big single-family homes, two-car garages, and giant strip malls were not merely consumer preferences. They were also written into law by rigid zoning codes — the rules that dictate what kinds of things can be built where — incentivized by midcentury lending standards, and absorbed into the professional common sense of planners and builders. 

The system shaped not just the suburbs, but also many cities, and has kept homes scarce, expensive, and sprawling, resulting in a housing affordability crisis that has come to dominate politics. And in the decades ahead, this pattern will become even more misaligned with the reality of American life. Households are getting smaller, and Americans are getting older. If today’s low immigration rates continue, the US Census Bureau projects the country in 2076 will have fewer families with children and working-age adults, and far more seniors — the inverse of the demographic transition that drove the great suburbanization. Climate change and new technology, such as driverless cars, will also force cities and suburbs and populations to adapt.

US history offers reasons for optimism, showing repeatedly that we can reorganize ourselves with extraordinary dynamism when the occasion calls for it. Our cities have already lived many lives, growing from tiny outposts into world-leading metropolises, before receding again in the wake of suburbanization and de-industrialization, and then more recently gaining new life with influxes of younger generations.

The transformations ahead may not be as physically dramatic as those of the American past, but they call for equally monumental cultural and political shifts in our approach to housing. We’re already making progress: The ascendant “yes in my backyard” (YIMBY) movement has persuaded states and localities to roll back restrictive policies that make it essentially impossible to build enough homes. The effects of those reforms are slowly making themselves felt in more affordable neighborhoods. 

But there is still far more to do. Housing reformers will need to turn their attention not just to removing bad regulations like single-family zoning and minimum lot sizes, but also toward reviving a role for government in shaping our communities through real, big-picture planning. Doing so would supply a missing piece in America’s housing agenda — making US cities and suburbs not just more affordable, but more vibrant and livable and helping us better use our existing infrastructure. That will matter even more as a shrinking working-age population makes endless outward sprawl harder to sustain.

A more abundant, more varied, and even more fun housing future is not inevitable, but it is decisively within reach. Here is what the future could look like by America’s 300th birthday, if we commit to making ourselves anew. 

Suburban retrofit abundance

Arthur Nelson, a professor emeritus of urban planning and real estate development at the University of Arizona, has a few words of warning for anyone trying to report on what cities might look like in a half-century: “You’re not going to be right.” 

Urban planners tend not to project many decades into the future because what that future will look like invariably hinges on factors we couldn’t possibly imagine today. The most important unknown for our future population and housing needs will be whether the US opens its doors to many more immigrants, as it has done at times in the past. Assuming immigration rates remain low, however, US population is projected to peak somewhere around the mid-21st century and fall thereafter; by 2076, it will have dropped back to today’s size, on the way to declining further. 

Despite that uncertainty, many of the housing abundance advocates, policy experts, and urban planners I spoke to for this piece expressed striking optimism that the future of housing will be better than the present, and enthused about how much can be transformed in 50 years. Start with the suburb, where the majority of Americans live today, and where the future of American housing will be decided. 

Imagine that, in 2076, you’re walking through a residential neighborhood in La Mirada, California, a midcentury, southeastern suburb of Los Angeles, one of the regions at the epicenter of today’s housing crisis. The bones look much like the suburbs we know today — gently curving streets, sun-baked yards, low-slung buildings set back from the sidewalk — but the old single-family monoculture in many neighborhoods has loosened: Houses built during the region’s mid-20th-century building boom now have small cottages, also known as accessory dwelling units (ADUs), tucked beside them. Some bigger houses have been subdivided into two homes. Other lots now hold triplexes, fourplexes, and small apartment buildings that sit comfortably among single-family homes. A few houses have become shared homes for seniors who want support and companionship without being cordoned off into a retirement community. (In 50 years, that will include people born in the 1980s, 1990s, and ’00s — me, and perhaps you, too.)

Even as the overall US population has plateaued, this late-21st century Greater Los Angeles might be home to millions more people than today, but it has not had to push all of them farther into the arid desert or the fire-prone hills. Because as many as two to three times more people are living on each acre of land, housing costs have eased. Many people rely on shared driverless cars, freeing up the space that would be needed for car storage, so land that had been parking can be put to better uses.

Perhaps most strikingly different from today’s suburbia, the hard wall between home and commerce — which is near-universally mandated by local zoning codes today — has softened. Near the neighborhood’s edge, where local streets meet a larger main road, a neighborhood grocery and clinic have opened on what used to be strictly residential lots. And, yes: That is a donut shop running out of a neighbor’s garage. A few doors down, an old three-bedroom has become a small co-working space, and a converted garage houses a bicycle repair shop. Housing has not only become more affordable, but with more of the rituals of daily life mixed in, the suburb has gained a richer, more connected public sphere. There are simply more people around — walking, talking, and lingering. 

Could we get there? Some experts I consulted predicted that simply easing regulations on what can be built in these neighborhoods will unlock a long-suppressed capacity for creative adaptation, allowing suburban areas to evolve in precisely this way. In the suburbs of superstar cities like LA, San Francisco, and Boston, land values are so high that property owners have strong incentives to redevelop single-family lots into more economically valuable uses, like multiple housing units. They just need to be legally allowed to do so. 

The YIMBY movement’s recent legislative successes have already put much of the country on that path. More than a dozen states, including California, have passed laws to allow building ADUs on residential home lots, and many others have new laws allowing denser housing, like townhomes and small apartment buildings in these areas too.

“I suspect it’s just a matter [of time] before the rest do the same,” M. Nolan Gray, senior director of legislation and research for the advocacy group California YIMBY, told me in an email. The upshot for the far future of housing is that “detached single-family zoning is dead,” predicts Gray, who is also an urban planner by trade. “I think the typical lot in a (non-HOA) suburb of a typical US city in 2076 will have at least a second unit; perhaps a manufactured ADU plopped in the back, perhaps a McMansion that has been converted into a duplex.” 

Such reforms also offer important tools for a graying population. As Nelson has argued, the number of senior households in the US is already growing faster than younger ones, and without zoning flexibility to redevelop single-family homes into smaller units or adapt them to the changing market in some other way, older homeowners would face the prospect of being stuck with large, hard-to-maintain houses. 

Even more dramatic suburban retrofits might come in commercial districts — think aging, abandoned malls, strip malls, and “power centers” built around big box stores and even bigger parking lots. As Vox’s Rachel Cohen Booth has written, there is a growing movement to turn those sites into housing. 

An increasing number of states have started allowing apartments in commercial districts, where building multifamily housing is an easier sell politically than allowing it in residential areas where neighbors might resist. 

Meanwhile, Gray added, communities across the country have been very rapidly repealing parking minimums — the fixed number of parking spots required at every residence and business. As minimums are phased out, parking lots can be redeveloped  into housing and other uses better than acres of underused, heat-trapping asphalt.

“I expect most of today’s strip malls and shopping malls will gradually be converted into mixed-use pocket neighborhoods,” Gray predicts — a distinctly American version of a much older human pattern of development, where homes, shops, services, and public life are allowed to coexist. 

Maybe we need an urban planning revival

Despite early signs these reforms are nudging American housing toward a better future, the national rate of new home construction has barely moved, and forecasters expect little change in 2026. That owes less to the reforms than to the broader economy: mortgage rates largely stuck above 6 percent since 2022, which raise borrowing costs for builders and freeze existing owners in place; rising material and labor costs; and a thinning construction workforce worsened by President Trump’s immigration policies. Where YIMBYs have passed new laws, many local governments prove adept at finding ways to flout them. Housing advocates will have to commit themselves to a long fight, until change exists not only on paper, but also in the real world.

Even then, unleashing the free market alone won’t solve every problem with how American cities and suburbs are built and organized, or how they feel to live in.

Those failures are visible everywhere: Have you ever wondered why so many residential streets wind around in aimless, circuitous patterns, disconnected from the town around them? Or why you are forced to endure a nightmare commute to drive just 10 miles? These are all failures not just of too much regulation in the form of rigid zoning, but also of an absence of coherent urban planning. 

Robert Goodspeed, an associate professor of urban planning at the University of Michigan, points to good planning as an essential missing element in today’s housing reform movement. “I think that the YIMBY movement has completely missed the importance of planning,” he told me. “Even if we repealed all zoning, it still doesn’t realize a well-designed, well-planned community that has high quality of life.”

The zoning approach works so poorly because it micromanages what can or cannot be built on any given parcel of land. It’s a set of prohibitions on what the private market is allowed to do (made without regard for how people actually want to live): No apartments can be built on this street, even if there’s an enormous amount of demand to live there; no coffee shop may be opened on that corner, even if it would fill up with neighbors delighted to make it part of their daily routine.

Urban planning, on the other hand, at its best is concerned with the public realm. It oversees the larger body of a city or area and provides the connective tissue of its infrastructure — roads, transit, parks, sewers, and other utilities — that links up the space, something the private sector can’t provide. It allows cities to function as a cohesive whole and has the potential to give the public access to what a community has to offer. 

In the late 19th and early 20th centuries, American planners were animated by real civic ambition, laying out future-minded street grids that could continue to grow and connect the residential and the commercial. One reason more recent development has been so poorly designed, Gray argues, is that planners have become so bogged down enforcing the tedious minutiae of zoning codes. “Zoning has utterly consumed planning, to the point that many city planning departments now do little that would resemble what a normal person might think of as planning,” he writes in his book Arbitrary Lines. Gray calls for abolishing zoning altogether, and freeing up municipal planning offices for more useful work that can accommodate the changes we know we need to make to our housing stock. 

Easier said than done, of course. The US comprises thousands of individual cities and suburbs, each with its own zoning code, and they will not surrender that authority willingly. 

But it’s not crazy to imagine that, in 50 years, planning in the US looks very different from today. Local governments derive their authority to zone from states, Gray points out. And just over the last few years, states from Montana to Maine to Oregon have been wresting certain zoning powers away from cities and suburbs. That shift could provide the seeds for a future where planning is run on a more unified, regional level, much like it is in peer countries like France and Japan. Local planners might then be empowered to focus on what matters — facilitating humane growth in places that people want to move to, and creatively solving the challenges that will arise from retrofitting a built environment that was not designed to accommodate that sort of evolution. 

Could we just…start over with all-new cities? 

One of the country’s most audacious attempts to revive American urban planning is unfolding in Solano County, California, roughly an hour north of San Francisco. There, a controversial, billionaire-backed company is advocating an iconoclastic solution to the Bay Area’s housing affordability crisis. 

Instead of fighting through red tape to get permission to add a few homes in Palo Alto or Marin County, the startup California Forever wants to build a new city from scratch. Forty years after construction begins, the company hopes, it would be more populous than the St. Louis, Orlando, or New Orleans of today, providing homes to around 400,000 people and jobs in advanced manufacturing, shipbuilding, and other industries. 

The project has not yet broken ground, and, ironically enough, likely won’t be able to for several more years, as it moves through environmental review and other required regulatory steps. But it eventually hopes to prove that it’s still possible to build physical things in the world’s tech capital, the place that has transformed everyday life at extraordinary speed but still struggles with the elemental task of making room for people to live. The project has won support from many prominent housing reform advocates, who welcome it as a bracing challenge to an untenable status quo that has meaningfully damaged the US economy. (According to one widely cited study, restrictive housing policies in superstar metro areas, including San Francisco and San Jose, lowered overall American GDP growth by around 36 percent between 1964 and 2009 because they prevented more people from moving to those highly productive cities.)

Despite its Silicon Valley provenance, California Forever’s most interesting ambition is less futuristic than throwback. It hopes not merely to add a mass of badly needed housing stock to the Bay Area, but to deliver it in the form of a pedestrian-centered city of the kind that hasn’t been built in the US in a hundred years. Its architectural renderings show handsome mid-rise townhomes, apartments, and single-family homes along shaded, walkable streets with a bus rapid transit system, all organized around a traditional grid network of streets. Gabriel Metcalf, the head of planning for California Forever, told me he predicts the city will eventually have the lowest per capita rate of car travel anywhere in the US other than New York City.

Of course, the project in its full form might not get past regulatory hurdles. Even if it does, it could end up being too expensive for the people who work in its schools, grocery stores, and coffee shops to live in, especially with California’s high labor costs, environmental review, and other expenses baked in. It’s also very difficult to build a successful city from the top-down. 

But whatever becomes of this movement to build entirely new cities, it is tapping into a real gap that already exists in the US housing market: Despite our reputation for being car-loving suburbanites, many Americans want something different. A 2026 Pew Research Center survey, for example, found that 44 percent of respondents say they prefer to live in a walkable area — even if the homes are smaller (other estimates actually put the number higher). The surest prospect for making that a reality might not be new cities, but repairing existing ones. 

Alicia Pederson, a Chicago-based writer, researcher, and founder of the organization Courtyard Urbanist, predicts that, with good urban planning, we could in 50 years see a “golden age of American city-building.” With a graying and eventually shrinking national population, many cities will have to work harder to attract and retain residents by offering a better quality of life, she told me in an email. That might mean providing better housing options that make vibrant, walkable life accessible to more Americans without sacrificing the benefits of suburban single-family homes: spacious, sunny housing units and abundant green space. The kind of courtyard blocks common in some European cities offer one elegant solution: They occupy an entire city block, with a perimeter of mid-rise buildings and an interior yard. And they can accommodate homes in a range of sizes, which are more flexible and easier for aging people to maintain than detached houses. 

The future is still up for grabs

It’s entirely possible that sheer inertia keeps the US on its current sprawling trajectory as it approaches its 300th birthday, with reforms producing only a scattering of ADUs and boxy apartment buildings often derided as “gentrification buildings,” rather than any deeper transformation of the American built environment. 

Arpit Gupta, an associate professor of finance at New York University who I consulted because of his talent for poking holes in urbanist orthodoxies, predicted that the US by 2076 will actually see “a dramatic increase in sprawl” thanks to the future adoption of autonomous vehicles. That’s because he and many other transportation researchers believe many people would be willing to tolerate longer commutes in self-driving cars than they do in cars they have to drive themselves, providing one more reason to push housing ever outward. Minus the self-driving cars, that’s what’s happening in the hyper-sprawling and still growing Sunbelt, where new housing continues to be built farther and farther from city centers. 

But there are many other paths we might take. Domestic migration may begin shifting northward in the coming decades, amid a warming climate and water scarcity in the Southwest. Many Midwestern cities are showing signs of renewed growth (may I recommend moving to Madison, Wisconsin?), offering a chance to build more and better housing on the region’s extensive pre-war urban bones. And it’s much too early to assume that AVs will massively increase the amount we drive, Michael Manville, a professor of urban planning at UCLA, cautioned me. Different policy choices could lead to shared self-driving systems that encourage less car ownership and more density.

The future won’t vindicate every utopian blueprint — nor should it. Our housing system ought to be open and capacious enough to accommodate the country’s diverse and evolving preferences. The way we’ve organized housing for much of the last century has given us not only pervasive unaffordability, but also too few choices, too few versions of the American dream. That very scarcity is part of why Americans today are so angry at one another: It feeds the sense that we’re fighting over scraps. 

But if we make room for more ways of living together and think big about how to get there, we may find ourselves less trapped by the failures of the present than we think. Cities often surprise us: Fifty years ago, who could have predicted that places like New York City and Boston, then battered by population loss and disorder, would recover so dramatically? 

The trajectory we take in another 50 years will surely confound our predictions, too. And that’s reason enough to build something less brittle than what we inherited — a housing approach with enough room, variety, and imagination to enable American life to change again.

This story was originally published in The Highlight. To get access to member-exclusive stories like this every month, become a Vox Member today.

Emily Hoffman was walking home from lunch in the Pittsburgh neighborhood of Squirrel Hill in February 2023, when a driver turning left struck her on the crosswalk.

Hoffman was 34. By the time paramedics arrived on the scene, she had gone into a traumatic cardiac arrest. They strapped her onto a machine that delivered automated chest compressions and rushed her to UPMC Presbyterian, a major trauma hospital in Pittsburgh.

Over the next several days, doctors performed multiple surgeries, kept Hoffman on a ventilator, and waited until she was stable enough for an MRI. The scans showed multiple strokes and severe traumatic brain injury. She was alive, but her family understood that she was not going to make a meaningful recovery to a life she would have wanted.

The next Thursday, a week after the crash, Emily’s parents and her sister Beth Hoffman met with the care team and decided to remove ventilator support to allow her to die naturally. Organ donation came up only afterward. Emily was already a registered donor, and Beth knew it was what her sister wanted.

For most of the short history of organ transplantation, Emily would not have been the usual kind of organ donor.

Almost all transplanted organs once came from patients who died in one specific and rare way called brain death, in which the brain has irreversibly stopped functioning, even as machines keep the heart beating and the organs supplied with oxygen. Brain death is extraordinarily rare,  but it happens often enough to create a workable — though far from sufficient — supply of life-saving organs.

But Emily was not one of the brain-death donors. Even after the strokes and brain injury, she still had some reflexes. She was dying, but not brain dead.

Her donation followed a different path, one that has transformed American transplantation in the last decade. It is called donation after circulatory death, or DCD. Instead of death being declared because the brain has stopped functioning, in DCD, death is declared after circulation ceases and the heart stops beating. Many more people die this way than by brain death.

Death by circulatory criteria has been legally recognized since the 1980s, but for decades, doctors rarely recovered organs this way, because, once blood stops moving through the body, organs begin to deteriorate within minutes. In recent years, however, new machines and surgical techniques have helped change that, giving doctors the ability to preserve organs outside the body, making DCD far more viable.

↗ Explore the interactive version of this chart.

Hoffman’s donation is hardly an outlier anymore. In the last decade, DCD has gone from a rare practice to something that now accounts for nearly half of all organ donors who have died in the United States. In 2000, DCD donors supplied just 219 organs (kidneys, livers, lungs, hearts, and pancreas combined) to the transplantation system in the US. In 2025, DCD brought in close to 17,000 organs. (Most transplanted organs, about 85 percent, come from dead donors, though some organs, most often kidneys, can also come from living donors.)

That growth has saved lives, but it has also pushed transplant medicine into an unusually sensitive moment: the time after a family has decided to let their loved one die but before death has actually occurred.

In brain-death donation, a patient has already been declared dead before the possibility of donation is raised with the family. Because most brain-dead donors are on ventilators, with machines supplying oxygenated blood to their organs, transplant teams can take their time with the donation process.

DCD doesn’t offer that same cushion. Because organs deteriorate so quickly after circulation ceases, the work of donation — the testing, matching, surgical teams flying in — has to be set in motion once the family has decided to withdraw life support but before the patient has died.

This is where the tension in DCD begins. The process pushes transplantation into the narrow interval between that decision to let someone die and the moment death occurs. It creates a situation with almost no parallel in medicine: one set of hands caring for the dying, even as another prepares to recover and transplant their organs.

The medical system tries to manage that complexity with a strict procedural sequence. First, hospital doctors and family conclude that no treatment will bring the patient back to a life they would have wanted. Only then, and only from a separate team, does the word donation come up. The firewall is in place so that the need for organs never shapes the decision to let someone die. 

“Ethically, you want to make sure that those two are uncoupled,” said Wade Smith, director of the Neurovascular Service at the University of California San Francisco.

But as DCD has scaled up, more weight is put on that narrow interval. What was once a rare event is now routine in hospitals across the country, carried out by teams with different levels of experience and overseen through rules that can vary from one place to another. At the same time, the organizations that handle organ donations are under new federal pressure to acquire and distribute more organs from eligible donors.

DCD has saved thousands of lives by making donations possible from patients who once wouldn’t have been donors. Hoffman’s donation improved several lives at once: Her kidneys went to two men, her liver to a third recipient, and her corneas helped give sight to a nine-month-old baby. 

But its growth has also made the fragile period before death more consequential: how families are told, which steps can be taken while the patient is still alive, how consistently hospitals and organ donation teams follow safeguards, and who has the authority to stop the process if something feels wrong.

When DCD was still rare, these questions stayed at the edges of transplantation. Now, they are moving towards its center, as a lifesaving practice becomes a routine part of how Americans die and donate.

The breakthrough

Modern transplantation is a relatively young field, only about 70 years old. And from the beginning, transplantation has depended on the novel medical achievement of keeping organs functional after a person had been declared dead.

The mechanical ventilator, developed in the 1950s, made that possible. It could keep a body breathing, and its heart beating, even after the brain had stopped for good. That created, for the first time, a situation where patients were deceased by every older measure, even as their organs were still functional.

Surgeons were initially wary of recovering organs, largely because the legal lines between life and death had never been clearly drawn. Then, in 1968, a Harvard committee proposed a definition of brain death. By 1981, a model law gave states the language to recognize two ways of legal death. Your heart and lungs could stop for good (circulatory death) or your entire brain could (brain death). Today, every state recognizes some version of that framework.

With those lines in place, transplant teams could work with more confidence, and brain death turned out to be close to ideal for them. Because a ventilator kept the heart beating and blood moving through the organs, even after death, there was no ticking clock to race against. The hospital staff had time to evaluate the organs, sometimes convince families to donate them, find the right recipients, and bring in surgical teams before recovery began.

The problem was always with the math. Brain death is rare — only about three in 1,000 deaths happen in a way that leaves organs usable for transplant. That puts a hard biological ceiling on how many ideal donors there could ever be.

But demand for the organs had no such ceiling. Nearly a million Americans are diagnosed with heart failure each year, while surgeons performed just 4,636 heart transplants in 2024, after DCD became a widely used part of transplantation, up 81.5 percent from 2013. There are “just not enough organs to go around,” said Ashish Shah, chief of cardiac surgery at Vanderbilt University. The kidney numbers are even bleaker. Over 500,000 people are on dialysis in the US, but only a fraction will ever reach the waiting list, and even among those who do, many will die before receiving a transplant offer, said Dorry Segev, a transplant surgeon and researcher at NYU Langone.

The modern DCD boom grew out of this desperation, presenting the possibility of donation in far more common cases of death that transplantation surgeons had rarely been able to draw on before: catastrophic strokes, car crashes, cardiac arrests, and other injuries that left patients with no meaningful chance of recovery but short of brain death. But with DCD, the clock suddenly became a factor. Once circulation stopped, the organs deteriorated fast, and, in many cases, they were ruined before surgeons could recover them. 

Because of those challenges, DCD stayed marginal for decades, at well under a tenth of all donations. Those numbers ultimately spiked because of several things that happened almost simultaneously.

The first was technological. New machines, like TransMedics’ Organ Care Systems — which were first used in 2015 in the UK — could keep a recovered organ alive outside the body, pumping it with warm, oxygenated blood instead of packing it in ice, allowing a heart to beat and function as normal inside a box. This meant that even if there was delay in recovering an organ, that damage could be limited, even reversed, once the organ was put in the machine. 

Other teams found ways to use machines originally developed to support failing hearts and lungs to restart circulation inside the bodies of donors after death had been declared. Transplant teams in Spain and the UK began adapting that technology before American programs picked it up for DCD hearts around 2019. Both approaches helped extend the time to successfully perform DCD.

“As soon as the results were good, the big American centers took it on,” said John Dimarakis, a cardiac transplant surgeon at the University of Washington.

Policy changes also helped push DCD further. In Hoffman’s case, the donation process was coordinated by CORE, the nonprofit responsible for organ donation in the Pittsburgh region. Organ procurement organizations, or OPOs, cover a particular region in the US, and they work with hospitals in that region to evaluate potential donors, speak with families, arrange testing, and offer organs to transplant centers. There are 54 such OPOs in the US, which are certified and regulated by the Centers for Medicare and Medicaid Services (CMS). 

For years, critics argued that OPOs were judged according to weakly defined standards based on numbers they reported themselves, and poor performers were rarely penalized. But in 2020, new federal rules began ranking them against one another, with a mechanism to strip the worst performers of their territory. Facing the threat of losing their monopolies, many OPOs began pursuing harder cases they would’ve earlier passed over, according to Greg Segal, who founded patient advocacy group Organize. A larger share of those more complicated donors were DCD.

Still, no single force explains the speed of DCD’s rise. “Technology plays a big role in it,” said Nader Moazami, a cardiac surgeon at NYU Langone who helped pioneer one of the new techniques. “But it doesn’t explain how suddenly 50 percent of our donors are DCD.” In 2000, there were only 118 DCD donors in the United States. By 2025, there were 8,137. Brain death donation grew over that same period but far more slowly — from 5,867 donors a year to 8,416.

↗ Explore the interactive version of this chart.

Whatever the mix, it’s clear that DCD has led to more organs, shorter waits, and saved thousands of lives that otherwise would have ended on a list. “People who have been waiting now wait less,” Dimarakis said.

On a chart, it looks like an unambiguous triumph — until you step into a hospital room.

The passage

Beth Hoffman remembers her sister Emily’s last morning. She read aloud an email from Bradley Whitford, Emily’s favorite actor from the TV drama The West Wing, who had written after hearing what had happened. Then, a playlist of Emily’s favorite songs played as the breathing tube came out. Within about 10 minutes, while “For Good” from Wicked filled the room, her sister was gone.

What Beth mostly didn’t see was the second sequence unfolding around her: the referrals, tests, calls, and scheduling that would turn Emily from a dying patient into an organ donor. 

Federal rules require every hospital to alert their organ procurement organization whenever a person may be nearing death. The OPO screens those referrals, and most go nowhere. Alexandra Glazier, who runs the OPO that covers most of New England, says hers get about 50,000 such referrals a year. Only 2 or 3 percent turn out to have any medical possibility of donation at all. 

Emily was one such possible case for her Pittsburgh hospital’s OPO. The organization had to reach out to her family; explain what DCD would involve; and, then, start the work that had to happen while she was still alive: reviewing her medical history, testing whether her organs could be used, matching them to recipients, and arranging the surgical teams who might fly in to recover them.

Most families never see much of that work, but some do. Smith, the UCSF neurologist, watched a family agree to withdraw life support and donate, set a time, and gather relatives for a final goodbye, only to learn that the withdrawal had to wait because the OPO still needed more tests. Some families, after being told their dying relative must stay on machines longer for donation’s sake, walk away.

For the Hoffmans, things proceeded more quietly. When the time came, Emily was wheeled into the operating room, and the breathing tube was removed there. The surgeons who would recover her organs were kept away from the withdrawal and death declaration. They often fly in from their own hospitals — sometimes several at once for different organs — but they’re walled off from everything that comes before. “We are not involved in that process,” said Dimarakis, the cardiac transplant surgeon at the University of Washington, “because it’s not ethical for us to be involved.”

That separation is the line DCD depends on. One team cares for the dying patient, withdraws support, and declares death. The other waits outside that decision and recovers the organs only after. The OPO stands between them, coordinating the donation without letting the firewall be breached.

Then comes the waiting. Once the ventilator is out, the clock starts ticking. If the heart doesn’t stop within a window — often about two hours — the organ recovery may be called off, and the patient is returned to end-of-life care. But when circulation does stop, as it did for Emily, the team counts exactly five more minutes to make sure it won’t restart on its own. Only then can a hospital physician declare death, and only then can the transplant surgeons begin.

DCD rests on a simple promise: The need for organs never causes the death. The death is already coming, and donation only changes what can come from it. 

But a new frontier in DCD complicates that promise.

The reversal

Normally, after death is declared, most DCD organs are removed and preserved outside the body, either on ice or on machines that circulate oxygenated fluid or blood. The goal is to slow the damage that begins the moment circulation stops.

Then, around the mid-2010s, transplant teams in Spain and the UK began using a newer technique that restores circulation inside the dead donor’s body, before the organs are removed. It’s called normothermic regional perfusion, or NRP.

In one version of NRP, called abdominal NRP, blood is meant to be restored only below the diaphragm to preserve organs such as the kidneys and liver. In a more controversial version called thoracoabdominal NRP, it runs through the chest, as well, and the heart starts beating again.

For the transplant team, especially heart surgeons, the appeal is clear. Kidneys and livers can survive a stretch without circulation, but a heart is harder to preserve. Once it has stopped, there’s no easy way to know whether it will beat reliably again. NRP helps answer that question by restarting it inside the donor’s body after death has been declared, where surgeons can watch it work before deciding whether to recover it.

Shah, the Vanderbilt cardiac surgeon, says the technique lets doctors take hearts from donors who otherwise would not be able to yield a workable one.

But this kind of NRP is unsettling for the very reason that it is useful. If a death is declared because the heart has stopped, what does it mean to start it again inside a donor’s body, often only minutes later? Is that still death? Or something else?

The controversy isn’t simply that the heart beats again. A beating heart is not, by itself, the same as a living person. The heart of a brain-dead patient can beat, too, can be kept going by machines, and that doesn’t mean the person is alive. The deeper concern is whether restored circulation in the body could reach the brain, which could potentially restore consciousness.

To prevent blood from reaching the brain, surgeons clamp or cut the vessels that carry blood to the head before circulation is restored. That distinction is central to the defense of NRP, and it lets surgeons say they are restoring circulation and restarting the heart, not the person. 

But those safeguards haven’t always worked. In a safety notice last November, the Organ Procurement & Transplantation Network (OPTN), the federal system that oversees transplant policy and data, said it had received “verified reports” that blood had unintentionally reached the brain and brainstem during NRP. Such events are extremely rare, the notice said, but can occur when a clamp fails or blood reaches the head through an unrecognized route. The notice asked transplant programs using either form of NRP to strengthen their safeguards and report any failures. But those recommendations were not national requirements and as of May 2026, the OPTN was still developing formal standards for NRP. For Claire Morgan, a transplant surgeon from North Carolina who has criticized NRP’s rollout, that is a central weakness. “It’s a bulletin. It’s not a policy,” she said. “There’s no punishment for not reporting.”

But even if blood never reaches the brain, NRP can still introduce deeper ambiguity into our understanding of circulatory death. In the first few minutes after a heart stops, it can often be brought back, an event that happens every day in a busy emergency department. In conventional DCD, however, doctors don’t try to restart the heart, because a patient or family has already decided against being revived. It is that decision, not just the stopped heart itself, that turns the moment into a death. The same goes for anyone who dies under a do-not-resuscitate order.

NRP puts pressure on that logic. The circulation declared permanently gone is deliberately brought back. “There’s a misalignment between NRP practices and the legal standard for how death is defined,” said Glazier. You cannot, critics argue, pronounce someone dead because the circulation will never return — and then return it.

Robert Truog, professor of Medical Ethics, Anaesthesia, & Pediatrics at Harvard Medical School, supports NRP but thinks the possibility of blood returning to the brain is the issue that matters most. “The only questions are, is there a risk of pain or suffering in the procurement of the organs?” he said. And there’s a possibility of that if the circulation is restarted in the brain.

None of this is settled, which is why some hospitals refuse to perform NRP at all. Moazami pioneered the NRP heart technique in the US and practices it at NYU Langone. “But you cannot do it at Columbia,” he said, “just five miles away.” Glazier’s OPO, one of the country’s largest, said her organization has done roughly 650 NRP cases since adopting the practice — but only the abdominal kind, holding off on the heart version until the national protocols are better standardized.

Claire Morgan, a transplant surgeon from North Carolina who has criticized the rollout of NRP, is more worried about what happens if something goes wrong. The donor cannot complain, families may never know if there was a concern, and clinicians who speak up may have limited protection if they challenge what happened in the operating room. 

All of that matters, because NRP is already far from marginal. The Organ Procurement & Transplantation Network (OPTN), the federal system that oversees transplant policy and data, only began collecting data on whether NRP was used in a DCD recovery in October 2025. In the first five months of that reporting, from October 1, 2025, through February 28, 2026, 3,463 DCD donors were recovered nationally, according to data shared by the OPTN with Vox. More than half of those involved NRP; though, OPTN doesn’t collect data on which kind.

Vox’s analysis also found that NRP cases were concentrated among some organ procurement organizations. The top 10 OPOs accounted for 47 percent of all DCD recoveries that used NRP.

The patchwork

The core safeguard in DCD — that the decision to withdraw life support must come before questions about donation — is widely accepted. But many of the details around that sequence that shape a family’s experience, or a patient’s protection, are still handled differently from hospital to hospital, OPO to OPO.

“The entire process of DCD or donor withdrawal is not very standardized across the United States or even within states, even within different hospitals in the same city,” Moazami said.

That can mean differences in what families are told about the donation process, what medications are considered appropriate before death, whether NRP is allowed and how it is performed, and who has the clear authority to pause or stop the process if someone believes something is wrong.

That unevenness matters more now, because the transplant system has been trying, with good reason, to recover more organs. For years, many in the field, and those who depended on it, argued that the organ procurement organizations were leaving transplantable organs on the table. Greg Segal, whose advocacy group Organize helped push for stronger OPO accountability, compared the old system to a canvassing campaign where you only knock on the easiest doors. “The problem with OPOs is they were only doing the much easier ones,” he said.

A 2020 rule from the Centers for Medicare & Medicaid Services, the federal agency that oversees OPOs, was meant to change that. It ranked OPOs against one another and created a path to penalize low performers by stripping them of their territories. That policy appears to have had some impact, but it is hard to separate from other forces driving DCD’s rise including new preservation technology, like NRP and broader clinical adoption. Jeffrey Trageser and Charles Strom from the Association of Organ Procurement Organizations, the trade group that represents OPOs, argued that the metrics are too broad, evaluating OPOs partly on whether transplant centers ultimately accept organs and not fully accounting for regional differences such as age of potential donors, local rates of cancer, or how far organs must travel to reach transplant centers.

This pressure to recover more organs has also made some OPOs seem more aggressive to the clinicians working besides them. “Some people view them as vultures, which is horrible,” said Smith, the UCSF neurologist who has experienced the tension from the hospital side. “They’re trying to do their job.” Still, he added, “when you impose that [pressure], then it changes how aggressive they are.”

Both things can be true. The old system needed pressure to perform better. And pressure can create risks, or perceived risks, in a process that depends on careful judgement around a dying patient.

And the safety question isn’t a theoretical concern either. A March 2025 investigation from the Health Resources and Services Administration (HRSA), the federal agency that oversees the national transplant system, documented what can happen when those safeguards fail. In a review of attempted DCD cases at Kentucky Organ Donor Affiliates, an OPO that covered Kentucky and parts of Ohio and West Virginia, HRSA found recurring problems about staff missing vital signs in patients that raised concerns, failed to work collaboratively with hospital medical teams, failed to respect family decision-making, and documented medical data poorly. HRSA said the pattern suggested “organizational dysfunction” and a weak safety culture.

One OPO’s failure does not prove that DCD is broadly unsafe or that OPOs across the country behave the same way. But the Kentucky review showed how badly things can go when the line between patient care and organ recovery is not honored.

Since then, federal officials have been trying to close some of the gaps. HRSA has pushed for clearer family education around DCD and more standardized reporting on ventilated patients referred to OPOs, as well as opened up a reporting channel that sends misconduct concerns directly to HRSA. In a separate case, the Department of Health and Human Services also moved to shut down an OPO in South Florida after finding unsafe practices, underperformance, and paperwork errors.

Organ donation is a touchy subject, because it relies so much on the goodwill and the trust of the people who agree to give their organs so they can live on in others. But the procedural issues also matter, because there are lives at stake on both sides of the process. 

Around 13 people die each day in the US waiting for organs. In that desperate landscape, the rise in DCD has led to many lives saved and helped several more live better, fuller lives. The dearth of organs even compelled my former Future Perfect colleague Dylan Matthews to sign up as a living donor and donate his kidney to a complete stranger. (You can read his story here).

And the value of the donation is not just measured in recipients saved. For the Hoffmans, the knowledge that Emily’s organs helped others offered a solace they had not expected. Emily “gave the gift of life in her death,” Beth told me.

That is the highest ideal organ donation — and DCD – can achieve: a death already coming that still changes the lives of others in need. The case for DCD is clear, but its future depends on its proponents’ ability to protect both patients and public trust.

Clarification, July 1, 6 pm ET: A previous version of this post described how the NRP process intends to stop blood from reaching the brain, but did not acknowledge cases where that does not go according to plan. The post has been updated to include a safety notice from the Organ Procurement & Transplantation Network, which said it had received “verified reports” that blood had unintentionally reached the brain and brainstem during NRP. The post has also been updated to clarify that Dorry Segev and Nader Moazami are doctors at NYU Langone. 

Hi readers! I’m Shayla Love, a science journalist and longtime fan of Your Mileage May Vary. I’m honored to be subbing for Sigal while she’s out on parental leave. I’ll be diving into your questions as a way to help understand human nature and our choices through multiple lenses: philosophical, psychological, and beyond. Please send me any emotional, body/brain, sociological, perceptual, or other kind of life quandaries you might have. 

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My mother is religious, and I can tell that it brings her peace of mind to think I share some of her religious views. For this reason, I currently attend church with her on Sundays. However, I hesitate to tell her directly that I do not necessarily share her beliefs, as this would likely upset her and would not substantially improve my own quality of life. 

At the same time, attending church while knowing I do not fully believe feels somewhat disingenuous. I am unsure whether continuing this practice is the more ethical choice or whether honesty, despite its potential emotional cost, would be the better path. On the other hand, would it not be selfish to prioritize my own sense of integrity over my mother’s peace of mind, especially when the “cost” to me is relatively small: attending church once a week in order to preserve this tacit understanding? 

Dear Pew-Warmer,

Your question raises two interesting issues: whether to tell your mom that you don’t share her religious beliefs and whether to still attend church with her, even if you don’t share the faith. They might seem to be part of the same quandary, but teasing them apart a little more, we’ll see that your church attendance doesn’t necessarily require as much dishonesty as you may think. 

First, no matter what you decide, it could be helpful for you to know that you’re far from alone in managing different beliefs within a family. The amount of mixed-faith families has been steadily increasing, often because — like you — children grow up to have different beliefs from their parents. And this includes people who decide to no longer follow any prescribed religion at all. A Pew Research Center survey done in 2007, for example, found that 44 percent of Americans had changed or left the religion they were raised in. Relationships between people of different religious leanings are common now, too. A different Pew survey from 2015 found that 39 percent of couples married after 2010 identified as mixed-faith (again, including people who identify as non-religious). 

How do all of these people deal with being married or related and believing such different big things? It’s not easy. In a more recent Pew survey from 2023, more than a third of parents said it was extremely or very important that their children have the same religious views as them, which is in line with your sense that your mom would like to share her faith with you. And this is where much of your tension seems to lie. But, perhaps, I can bring you some solace by sharing that the overall data on all of this is more nuanced. I reviewed some qualitative studies — which include interviews — on religion in families to hear from people on both sides of precisely what you’re grappling with. 

In general, parents do seem to wish for their kids to have the same faith as them. As a highly religious Christian father said in one study: “How to pass our belief to our next generation is a burden to me. … We want them and their next generations to have God’s blessings.” And that makes sense, especially for a parent who belongs to a faith tradition that comes with everlasting consequences for people depending on their beliefs and behaviors. 

But, of course, religion is more than a narrow set of rules and consequences. Each contains an elaborate offering of traditions, beliefs, and values. Many very religious parents responding to the same survey said they understood it was up to their children to choose whether to continue in the tradition or not and that what truly important to them was knowing that their children shared the same values. Religion served as a proxy for that. That same 2023 Pew survey referred to earlier found that the majority of religious parents thought it was more of a priority to pass on ethics and values, as well as traits like ambition and being hardworking, than religious belief alone. 

There can even be upsides for relationships when some core beliefs differ, as one 2022 study suggested. Interfaith families — by having to accommodate multiple beliefs — have the opportunity to actually become stronger. The authors concluded that such “families are not more turbulent or problematic than other family relationships” but actually had many additional strengths, like improved communication skills. 

I won’t try to predict your mom’s response based on others’ replies in a study. Nevertheless, I think these findings suggest, at the very least, that it’s not automatic that parents cannot handle it when their children don’t follow their own faith. From the experience of these families, I suggest, if you decide to be more honest with your mom about this, you should emphasize the moral qualities you have in common — and that you plan to maintain. It could be helpful to stress that your decision is a genuine one; taking any other position wouldn’t be true to what you really feel. 

No matter the outcome of this conversation, though, your quandary about whether you should go to church at all won’t be solved. You say that it might feel disingenuous or pose a problem for your integrity to attend church services if you don’t believe. That assumes that your presence at the church is endorsing a belief in God, or in the theology of that religion, or that the latter are required for the former. 

I wasn’t raised with religion, and, instead, grew up around several atheists who worked as scientists. A few had a pretty disparaging view of the belief in God, which they saw as empirically unsound. Yet, as I got older, I began to notice some streaks of religiosity in their positions, like a dedication to the idea that science is the only tool with which to understand the world, a view that’s sometimes called “scientism.” Science is an excellent way to figure out how the world works, but there are other aspects of life — like art, music, spirituality — where it can fall short. I bring this up to say that religious thinking can rear its head even in the non-religious. And within a religious framework, you may discover non-religious elements too. A sociologist from the late 19th and early 20th century, Emile Durkheim, would push back on the idea that going to church means you believe in God, which helps me understand what I saw in my family.  

Durkheim wanted to understand how religion functioned in society. He dismissed the idea that religion, at its core, was about supernatural events and God (or gods). In his 1912 book The Elementary Forms of Religious Life, he examined Australian Indigenous religions to come up with theories about what all religions had in common. He argued that religion emerges when a group of people get together and agree upon what is sacred and what is profane, and then they act in ways that support those categories.

I’ll add that Durkheim’s views on religion have been questioned over the years. For starters, he vastly oversimplified the Indigenous religions he focused on. Yet, I think one of his central ideas — that religion is primarily an expression of agreement within social groups — is useful in making the act of your going to church less about your individual endorsement and more about participating in a group with shared values. 

Durkheim didn’t think that the concepts of “sacred” and “profane” applied only to those within organized religions; it was a more general principle in how societies were organized. Secular groups like sports fans and political parties also gathered together to perform rituals about their shared definitions of what is sacred. Following Durkheim, you could see your choice as less a theological one and more a social one. There could be plenty of values at your mom’s church that mean something to you, like community, taking care of others, and acting morally. 

Durkheim’s theory does require you to be a participant, however, in upholding these values. If that doesn’t apply to you, there is still a way to engage with those with differing beliefs with curiosity, like the psychologist William James. 

His book, The Varieties of Religious Experience, was based on a series of lectures he did at the University of Edinburgh. He was assigned to do 20 talks, and he thought he would dedicate the first 10 to describing “man’s religious appetites” and the rest on various philosophical interpretations. Instead, he became so engrossed with recounting people’s religious experiences that the subject took up all of his lectures. 

James was not a very religious man himself, and so, his thirst for learning about religion is remarkable. In the introduction to The Selected Letters of William James, the novelist and literary critic Elizabeth Hardwick wrote how James’s tolerance for “nuts and cranks, his mediums and table-tappers, his faith healers and receivers of communications from the dead” sometimes confused his peers. How could a man of science be so interested in visions and conversions? 

Like Durkheim, James wasn’t focused on whether religion was true. He had very little interest in theology itself; he fixated on the psychological — the feelings that came with being religious. 

James thought that these feelings — which we all share — were the deeper source of religion. All organized religions came later; they were emotions transformed and organized. He recognized that there were true emotions at the heart of religious conventions, and that people turned to religion to solve human concerns: melancholy, uncertainty about the future, morality, the need for community, expressions of joy. Yet, he was an outsider. He didn’t require himself to be a convert in order to be curious.

James and Durkheim have different approaches, but they both offer clues as to how to turn toward shared social values and how to be curious about others’ emotional lives while not having to commit (or pretend to commit) yourself to beliefs that you don’t have. 

You say that the cost of going to church once a week would be relatively small for you, and, so, I’ll assume that your concerns don’t include participating in a religion that is openly hostile to you or your identity. It would be difficult to participate in shared sacred-making with a group of people that places you in the “profane” category. And being curious about others is a highly generous act that, if not reciprocated, feels dismissive. I hope that by opening yourself up to your mom’s emotional life that underpins her faith, she can do the same in return, even if your own interior landscape isn’t transmuting into religious belief. And it may well be that a genuine connection is what she wants — not a false one. 

A final thought related to Durkheim: He came up with a lovely concept called “collective effervescence”: when many people have the same big feelings together, and the emotions crash together into one big collective firework of expression. To see an easy example of this, watch videos of what happens at events like World Cup matches as teams and fans celebrate big wins. This experience comes about by shared feelings of any kind. If it still feels discomfiting to go to church with your mother, perhaps you can find another way to share ecstatic emotions together and come up with a new definition of the sacred.  

Bonus: What I’m reading

• Speaking of family, Jonathan Weiner writes in this ethereal piece in the American Scholar about how his robust memory skills compare with his brother’s patchier recollections as they both remember their father. 
• In Harper’s Magazine, Katie Thornton tries to learn the utopian, universal language of Esperanto. 
• And my favorite thing I read last week: an older piece of prose from the poet Elizabeth Bishop that I came across in a used bookshop in London, called “The U.S.A. School of Writing.” (It was originally published in The New Yorker.) Bishop takes a scammy job as a writing tutor over the mail and finds surprising connections with oddball students and co-workers.

This story was originally published in The Highlight, Vox’s member-exclusive magazine. To get early access to member-exclusive stories every month, join the Vox Membership program today.

This story was originally published on June 29 in The Highlight. To get access to member-exclusive stories like this every month, become a Vox Member today.

America in the summer of 1976 was not in a good place. 

The president who presided over the country’s bicentennial, President Gerald Ford, only had the job because the previous president and vice president had resigned in disgrace, making him the sole US president who was never actually elected. The Vietnam War had ended in defeat and disgrace when Saigon fell the year before, after the deaths of nearly 60,000 American servicemembers. Inflation hit double digits in 1974 and stayed ugly, unemployment sat near 8 percent, and economists had to invent a word — stagflation — for an economy that seemed to encompass the worst of both worlds.

Given all that, you might assume the national mood leading up to the 200th anniversary was grim. And, yet, on July 4, 1976, something strange happened: Americans threw themselves a hell of a party. 

In New York Harbor, more than 200 tall ships sailed up the Hudson for Operation Sail, drawing an estimated six million spectators — the largest crowd in the city’s history. Ford reviewed the fleet from the deck of the aircraft carrier USS Forrestal. It was the same scene up and down the country that day: parades in small towns, fireworks over the National Mall, church bells ringing in unison at 2 o’clock. It was one cathartic day of celebration after a decade that had offered little reason for it.

And when pollsters asked people how they felt about the country’s future that year, the mood was, improbably, sunny. A Roper survey found more Americans were optimistic than pessimistic about the future by a nearly three to one ratio. More than three-quarters told Gallup the nation had already achieved at least a fair amount of its founding ideals. Somehow, a nation that was in the middle of a genuinely miserable decade looked in the mirror and liked what it saw.

Jump forward 50 years, to this year’s 250th anniversary, and you’ll find the vibes flipped. Roughly 60 percent of Americans tell pollsters the nation is on the wrong track. A majority say its best years are behind it. About three-quarters think today’s children will end up worse off than their parents. Asked a version of that same founding-ideals question from 1976, 77 percent now say the founders would be disappointed in what we’ve become.

But just as they were in 1976, the vibes don’t match reality. Set the mood aside and look only at the numbers, and the country that felt so good in 1976 was, by the most important measures, a worse place to be alive than the country that now feels so terrible on its 250th birthday.

Start with whether you’re alive

Let’s start with the most basic test of how a society is doing: how long its people live.

Life expectancy at birth in the US was 72.6 years in 1976. In 2024, it reached a record high of 79 years — an extra six and a half years of life. At the start of life, a baby born now is far more likely to survive its first year than one born during the Bicentennial, while cancer, once nearly a synonym for a death sentence, now kills a much smaller share of the people it strikes. 

The US made those gains by stopping some of its worst habits, things that were commonplace in 1976 . You might have seen the Bicentennial celebrations through a cloud of smoke, as cigarettes were woven into ordinary life — on airplanes, in offices, in hospital wards — and roughly 37 percent of adults smoked. Today, it is closer to one in 10, and it keeps falling. 

The heart disease and lung cancer that were connected to all that tobacco have receded with it. Add seatbelts and airbags, better trauma care, and cheap drugs that lower cholesterol and blood pressure, and the result is a country where the things that were most likely to kill an American in 1976 are less deadly now.

The America of 1976 sat at the leading edge of a brutal crime wave; the murder rate would peak in 1980 and stay high for more than a decade. By the early 2020s, however, violent crime had fallen back to roughly a 50-year low, and homicide rates this year may end up at a record low. And the single most dangerous thing most Americans do — get behind the wheel of a car — is far less likely to kill them, with the death rate per mile driven now a fraction of what it was at the Bicentennial.

The country got cleaner, and richer, and fairer

In 1976, the air in American cities carried lead, an honest-to-God neurotoxin that was pumped out of every tailpipe of the more than 90 percent of American vehicles that used leaded gasoline. 

Rivers literally caught fire: The Cuyahoga in Cleveland had burned so many times it became a national joke, and Lake Erie was widely written off as dead. And things were bad outside Ohio, too. In Los Angeles, the smog got thick enough to keep kids inside at recess and erase the nearby mountains from view.

Since 1970, however, the combined emissions of the six main air pollutants the EPA tracks have fallen 78 percent — even as the economy nearly quadrupled in real terms, the population grew by tens of millions, and Americans drove far more miles. That split, with growth going one way and pollution the other, is one of the least celebrated but most consequential triumphs of the past half-century, the product of legislative efforts and technological response. And lead? It’s essentially disappeared from the air. 

And it’s not just economic or environmental statistics that have improved; society advanced, as well. Women now earn the majority of college degrees. The Black poverty rate sits near a record low. Support for same-sex marriage is now the norm — maybe the single biggest social change from 1976, when homosexuality was criminalized in most states. Pick a metric more or less at random, and the line usually runs the right way.

This is not a matter of cherry-picking a few flattering numbers. It is the overwhelming direction of the evidence, across health, wealth, safety, rights, even the basic cleanliness of the physical world an American walks through every day. Measured against its own recent past, the US is in some of the best shape it has ever been.

So what’s with the bad vibes?

A more perfect union doesn’t mean perfect

Well, some things genuinely got worse, and they are not insignificant. 

Americans’ faith in their government has collapsed; fewer than one in five now trust Washington to do the right thing, down from solid majorities in the 1960s — and the country is more polarized than it was in 1976. Democratic decline and even collapse is a live threat. Those economic gains I highlighted above have flowed disproportionately upward. The top 1 percent’s share of income, near a historic low in 1976, has since roughly doubled.

Climate change barely registered in 1976. The carbon dioxide in the atmosphere has since climbed from around 330 parts per million to about 427, and warming will only get worse in the future. And buying a home increasingly feels out of reach for many. By 2024, a record share of households spent more than a third of their income on housing. (Notably, though, the percentage of Americans who own a home is slightly higher than it was in 1976, and those homes are much larger on average.) 

These are real problems, but they remain exceptions to a broader half-century trend of improvement. And a country that scrubbed the lead from its air and put out smoking can overcome new challenges, as well. 

Which brings us back to a tale of two birthdays. In 1976, Americans had less of nearly everything you can count, and, yet, they reported feeling good about the future anyway. In 2026, we have more, and we don’t. 

Just as it can be for a person, a country’s mood is a poor instrument; it measures the story we are telling ourselves more than the lives we are actually living. For all our pessimism about the state of the nation, more than three-quarters of Americans say they are satisfied with their own lives.

The Americans crowding New York Harbor in 1976 were cheering a country that was sicker, dirtier, more dangerous, and less free than the one we live in now. But they were right to cheer; the line was already bending the right way, and it kept bending. It turns out a nation can travel a long way, even while it is convinced it is going nowhere.

A version of this story originally appeared in the Good News newsletter. Sign up here!