Have you ever: Invested time in something that, with hindsight, just wasn’t worth it? Or continued doing something you knew was bad for you? These are examples of cognitive biases, simple errors we all make in our day-to-day thinking. But by knowing what they are and how to spot them, we can avoid them and make better decisions. Simple, clear, and always surprising, this book is an eye-opening look at human psychology and reasoning - essential reading for anyone who wants to avoid “cognitive errors” and make better choices in all aspects of their lives. Description from Thebalance.com.