Abundance

The summary

America keeps choosing scarcity. We say we want to stop climate change, then shut down zero-carbon nuclear plants and protest solar farms. We call housing a human right, then make it excruciating to build a home in our richest cities. We say we want cures, then fund a research system that pulls scientists away from their most promising work. Ezra Klein and Derek Thompson build their whole argument on a thesis so plain it almost sounds naive: to have the future we want, we need to build and invent more of what we need. The problem isn’t that America lacks money or talent. It’s that we’ve spent fifty years writing rules to stop things from getting built—and those rules no longer tell the difference between the projects worth blocking and the ones we desperately need.

The housing shortage is a building shortage

Cities were once the great engines of opportunity, the places people moved to in order to get ahead. That machine has seized up, because homes cost too much, and they cost too much because too few get built. This is policy, not fate. The anti-growth movement of the 1960s and 70s began as a fair response to the environmental wreckage of postwar development, and it produced laws like the National Environmental Policy Act to stop harmful projects. Then homeowners learned to wield those same laws to freeze new construction and keep their own property values rising. The homelessness on the sidewalk traces straight back to the permit that was never granted.

You can see the cost of process in the numbers. San Francisco’s Tahanan affordable-housing project went up in half the time and for nearly half the cost of comparable public builds, because it used private money and skipped the regulations that come attached to government funds. Klein and Thompson call the opposite failure “everything-bagel liberalism”: loading one project with so many worthy side-goals—local hiring, small-business set-asides, extra design reviews—that it collapses under its own good intentions.

Government can move when it’s allowed to

The system isn’t slow everywhere. When a stretch of I-95 collapsed, Philadelphia rebuilt it in twelve days under an emergency declaration. Compare that to California’s high-speed rail, which started with broad support and then drowned in decades of delays, ballooning costs, and endless review until its scope had to be gutted. The gap isn’t competence; it’s whether leaders are empowered to decide and deliver, or trapped in a culture of adversarial legalism—the machinery built in the 1970s to halt government action through lawsuits and procedure.

That machinery produced what the authors call the Greens’ Dilemma. The environmental laws and activist tactics invented to stop highways and polluting plants have become the main obstacle to building the clean energy that would actually fight climate change. Solar and wind are now cheap and the technology works; what’s missing is permission to build it fast. And degrowth is no escape—forcing scarcity on people is politically impossible and only fuels a backlash that hands power to anti-climate leaders.

Science that funds only safe bets

American science is running harder and getting less. More researchers, more money, fewer genuine breakthroughs. The cause is a funding culture that rewards cautious, incremental work over risky, original ideas. Katalin Karikó’s mRNA research—the work that later made COVID-19 vaccines possible and won a Nobel—was rejected again and again by the National Institutes of Health for being too speculative. It nearly died in the grant process. Klein and Thompson argue the government should turn the scientific method on its own funding and run experiments to learn what actually produces discovery. They call it metascience, and they ask a pointed question: where are the bold new government research labs built for the 2020s?

Discovery is nothing without deployment

An invention changes nothing until it’s produced and distributed at scale, and that step is often harder than the eureka. Alexander Fleming discovered penicillin in 1928, but for more than a decade it helped almost no one, because no one could make enough of it. Only when the wartime U.S. government treated production as a national industrial project did it move: with the War Production Board’s help, output climbed from about 10 million units per plant per month in 1942 to 646 million by June 1945. The COVID-19 vaccine rollout is the modern version of that playbook—government as bottleneck detective, spreading bets across technologies, unclogging supply chains, guaranteeing a market.

None of this requires a catastrophe to begin. The Apollo program ran on political will, not steady public enthusiasm. Leaders can simply decide what matters and point state capacity at it: a Warp Speed for heart disease, an emergency review of clean-energy permitting, a decade-long coalition to wipe out diseases like malaria. The real choice is between a politics of scarcity that blames immigrants for shortages and a politics of abundance that builds.

The bottom line

America’s shortages of housing, clean power, and medical progress are self-inflicted, and the fix is to judge government by what it delivers rather than the procedure it follows. Read this if you’re tired of a rich, capable country that somehow can’t build the things it says it wants.