Annie Duke: How do Leaders Make Decisions Based on Input from Their Teams

In this book, Tetlock and Gardner present the results of the Good Judgment Project, a massive forecasting tournament that identified a small group of 'superforecasters' who are exceptionally good at predicting future events. The authors explain that good forecasting does not require powerful computers or arcane methods but involves gathering evidence from various sources, thinking probabilistically, working in teams, keeping score, and being willing to admit error and change course. The book uses stories of forecasting successes and failures, as well as interviews with high-level decision makers, to illustrate these principles and demonstrate how anyone can improve their forecasting abilities.

In this book, Annie Duke teaches readers how to make better decisions by treating them as 'bets' on uncertain outcomes. She emphasizes the importance of distinguishing between the quality of a decision and its outcome, acknowledging the role of luck, and avoiding biases such as 'resulting' and hindsight bias. Duke draws on her experiences as a professional poker player and combines these with insights from cognitive psychology and other fields to provide tools for making more objective and thoughtful decisions. The book encourages readers to get comfortable with uncertainty, seek truth through diverse opinions, and learn from outcomes to improve future decision-making.