The Case for Building Again: Lessons from Abundance by Ezra Klein

We live in an age defined by contradiction. Our phones have more computing power than the rockets that sent humans to the moon, yet our cities can’t build a subway line without bankrupting the budget. We can summon food, entertainment, or strangers with cars to our doorsteps in seconds, but we can’t summon political will to fix a bridge, build housing, or decarbonize the grid. Ezra Klein and Derek Thompson’s Abundance is not just a call to optimism; it’s a manifesto against the quiet decay of American ambition. It asks a simple question that sounds almost radical in our current era: what if the answer to our problems is to build more?

The premise feels both obvious and revolutionary. For decades, the United States has treated building—physical, social, technological—as something to be feared. We’ve replaced engineers with lawyers, replaced builders with bureaucrats, and convinced ourselves that the noblest form of progress is restraint. The result is a society that has plenty of stuff but a shortage of possibility.

Klein argues that economic growth is not just the sum of more things; it’s the product of more change. Growth is the courage to embrace difference—to evolve faster than nostalgia can drag us back. Yet today, we celebrate the incremental and litigate the ambitious. When was the last time a public project inspired national pride? We used to build Hoover Dams. Now we build process flowcharts.

The villain in Abundance is not ideology but inertia. The liberal state, Klein writes, became obsessed with process over outcomes—a government whose legitimacy is measured not by what it accomplishes, but by how carefully it follows its own rules. Conservatives, meanwhile, gutted state capacity in the name of small government, then rebuilt it into a bloated national security machine. Both sides worship the rhetoric of efficiency while suffocating the machinery of progress. In the vacuum, cynicism thrives.

It is not lost on Klein that this failure to build fuels our political despair. Scarcity is not just an economic condition; it is a psychological one. When people stop believing in the future, they start fighting over the past. You can see it in the rise of populist nostalgia—the yearning for a mythical era when things were simpler, better, or at least familiar. Scarcity breeds resentment; abundance breeds optimism.

The book’s most compelling insight, however, isn’t about economics—it’s about technology. We fetishized the digital revolution and ignored the physical one. The last 30 years produced miracles in the palm of our hands, but stagnation in the world around us. Construction productivity has flatlined. Infrastructure is obsolete. The clean energy revolution remains trapped in permitting purgatory. Klein’s provocation: to save the planet, we must first remember how to pour concrete.

There’s an uncomfortable but necessary truth in that argument. Climate change is not a moral crisis alone; it is an engineering crisis. Degrowth is not a solution, it’s surrender. A sustainable future requires not less building, but more—massive, coordinated, high-velocity construction of new grids, new materials, and new cities. It demands abundance, not austerity.

Klein calls this the restoration of state capacity—the ability of government to actually do things. To build, not just regulate; to lead, not merely manage. It’s a concept that resonates beyond politics. Every institution, from universities to corporations, suffers when process replaces purpose. The same pathology that clogs city planning commissions infects corporate boards and university committees: a worship of procedure over progress.

In tone, Abundance recalls the urgency of Scott Galloway’s economic sermons—half moral indictment, half strategy brief. Galloway often says that progress requires friction and pain; Klein reminds us that it also requires faith. Faith that we can solve big problems, faith that competence can be restored, and faith that building—literal and metaphorical—is not an act of hubris but of hope.

In a world defined by limits, the greatest scarcity may be belief. Klein wants us to rediscover it. To stop treating ambition as naivety and to start seeing abundance as the most moral path forward.

The message echoes the spirit of essays on Pursuit of Thought that wrestle with resilience, growth, and meaning—from reflections on Stoicism to pieces on disciplined action and purpose. But Abundance shifts the lens outward. It’s not about building better selves; it’s about building a better civilization. And that starts by remembering how to build at all.