- Warren Buffett Written by a long-time Swedish Berkshire shareholder; a synthesis of the psychology-of-misjudgment material Munger has spent decades assembling. source ↗
Peter Bevelin's synthesis of the mental models that drive good judgment, drawn from Charles Darwin, Charlie Munger, psychology, physics, biology, and decision-science literature. Bevelin, a Swedish actuary and long-time Berkshire shareholder, compiles frameworks for avoiding cognitive biases, understanding incentives, and making better decisions across life and investing — essentially a self-study course in the latticework of mental models Munger has spent decades advocating.
Buffett added this book to the Berkshire annual-meeting bookstall in 2006. For founders, Seeking Wisdom serves as a structured curriculum for the kind of cross-disciplinary judgment that the Founders podcast returns to constantly: the idea that most bad decisions come not from lacking information but from systematically flawed reasoning. Bevelin's chapters on confirmation bias, incentive-caused bias, and the tendency to overestimate one's own competence are directly applicable to founder psychology — the combination of optimism and pressure that makes a founder particularly vulnerable to fooling themselves about their own business.
Bevelin also organizes Munger's famous 'invert, always invert' into a concrete decision-making tool rather than an aphorism. For a founder, that means spending as much time defining how the company could fail as how it could succeed, and building the business's early warning system around those failure modes rather than only around growth targets.