This book presented various mental models with interesting anecdotes. These models span across multiple disciplines, from physics to economics and anthropology and could be applied to both personal and work lives. The only “weakness” is that some models do not flow too smoothly together, which may be due to the wide array of topics that the book tries to cover. Overall, however, this book is informative, interesting, and left me with plenty to ponder and reflect. I would even suggest reading this book more than once to get all the nuggets.