Rock Breaks Scissors: A Practical Guide to Outguessing and Outwitting Almost Everybody

There are a bunch of books out that argue that "we" are not all that rational. This book is the practical application of that insight. In other words, this book shows how to weaponize the predictability of others and/or to protect yourself from others misuse of your predictability. Spending time on the battleground of a world where this is rampant depressed me. That others are eager to get out there and win these battles depressed me even more. At the same time, some of the strategies presented fascinated me.