CONCEPT
Human Capital
Becker's foundational reframing of education and training as capital investment — with rates of return, depreciation schedules, and opportunity costs — rather than consumption. The framework that made the AI transition economically legible.
Gary Becker's 1964 book Human Capital transformed how economists, governments, and individuals understand the economics of skill. Before Becker, education was treated as consumption — a good purchased for enjoyment. Becker demonstrated it was capital formation: the student building an asset that would generate returns in the form of higher wages and productivity, compounded over decades. The reframing mattered because capital has properties consumption does not. Capital depreciates. Capital can be rendered obsolete. Capital requires maintenance. And capital has a rate of return the investor compares, consciously or not, against every alternative use. The framework insists that both tuition and forgone earnings be counted, because the rational agent counts whether she knows she is counting or not.
In The You On AI Field Guide
The framework Becker built contained a prediction he never had to confront. He died on May 3, 2014 — eighteen months before AlphaGo defeated a human Go champion, four years before GPT-2 demonstrated coherent prose generation,