The Economists’ Hour: False Prophets, Free Markets, and the Fracture of Society: Summary & Key Insights

When I look back to the decades immediately after World War II, I see a very different kind of faith guiding economic life. Governments did not hesitate to intervene. The lessons of the Great Depression had forged a global consensus: unfettered markets were dangerous, prone to collapse under their own contradictions. Inspired by John Maynard Keynes, policymakers saw government as an indispensable stabilizer, the institution responsible for maintaining full employment and ensuring social security. The state built highways, guaranteed mortgages, invested in education, and regulated industries that were thought too essential—too intertwined with public welfare—to be left purely to private hands.

This was capitalism with an active conscience. In America, the GI Bill turned veterans into homeowners and college graduates. In Europe, welfare states grew like fortresses against the return of the interwar despair. Across much of the developed world, citizens took for granted that the government’s role was not only to protect them from external threats but also to safeguard them from the insecurities of the market.

Yet embedded within this consensus were seeds of discontent. Bureaucracy looked sluggish to young economists who saw inefficiency everywhere they turned. Inflation, wage controls, and rigid industrial policies seemed like signs of stagnation. The Keynesian model had built prosperity, but it also created dependency on constant management from above. A new generation of thinkers began asking whether all this government guidance was really necessary—or even desirable.

Out of that questioning arose what I call the economists’ rebellion. Milton Friedman, George Stigler, and their colleagues at the University of Chicago led a quiet but radical counterrevolution. They argued that markets were not fragile, as Keynesians believed, but resilient, self-correcting, and wiser than any government technocrat could ever be. If only regulation would step aside, prices and incentives would do what bureaucrats could not: allocate resources efficiently, encourage innovation, and respect individual choice.

For Friedman, the moral core of economics was freedom itself. Each regulation was a constraint on the ability of individuals to choose. He believed that government authorities, however well-intentioned, would inevitably distort outcomes, capture special interests, and impose hidden costs. These ideas struck a chord precisely because the visible machinery of mid-century governance—massive agencies, inflationary budgets, wage and price controls—seemed increasingly out of step with an age of burgeoning consumer aspiration.

The 1960s and ’70s became a crucible for these competing visions. Market economists found allies among business leaders who resented regulation, and among politicians disillusioned by the limits of Keynesianism. Gradually, the intellectual pendulum began to swing. Economics, once a tool for balancing capitalism’s inequities, started to evolve into an argument for letting capitalism run free.