Misbehaving: The Making of Behavioral Economics

Economists have long built their models around a fictional creature: the perfectly rational human who always maximizes self-interest, never makes mistakes, and is unmoved by fairness or emotion. Richard Thaler spent decades poking holes in that fiction — and this book is the story of how he and a small band of renegades rebuilt economics around people as they actually are. Petty, inconsistent, loss-averse, easily distracted people. The stakes aren't merely academic: the assumptions baked into economic policy shape retirement savings, healthcare decisions, financial markets, and the nudges that quietly steer millions of everyday choices.

What makes Misbehaving genuinely enjoyable is Thaler's voice — dry, self-deprecating, and quick to find the absurd in academic orthodoxy. He writes the way a sharp colleague explains things over lunch: with running jokes, memorable examples, and a willingness to admit when he was wrong. The book doubles as intellectual memoir, tracing behavioral economics from a fringe curiosity to a discipline that earned him the Nobel Prize, and the narrative structure rewards readers who stick with it — each chapter builds on the last, turning a collection of clever experiments into a coherent argument about human nature.