How to Decide
Following up on her bestselling book Thinking in Bets , Annie Duke’s new book How to Decide makes good on its promise of “Simple Tools for Making Better Choices.” This is a workbook of sorts filled with reader exercises and space to write in your work. Readers can get a lot out of this book by just reading through it, but they’ll get more if they try some of the exercises. A necessary part of improving decision making is avoiding common types of mistakes. But we tend to believe that while others make these mistakes, we don’t make them ourselves. Duke does an excellent job of illustrating different types of mistakes and persuading readers that we make these mistakes too. Perhaps a critical part of getting readers to understand their own failings is that Duke characterizes them as normal human tendencies rather than “mistakes” or “failings”. Whatever we call them, it’s apparent that avoiding them requires mental effort and building new habits. A common...