This book changed the way I thought about morals, beliefs, and communication. Presented as a philosophy of morals—such as surveying the different types of morals we see in cultures—this book craft-fully made me think about my own moral compass. What do I value? Where do I place my values?

We make decisions without critical thinking, and are masters at explaining our decisions with rationality. We have this (shared) illusion that our beliefs are based in rationality, and thus when we disagree, we hit roadblocks. How can they possibly believe that? There is a solution, however; it may be why conservative talking points convince more people than liberal ones. Read this if: you’re often frustrated how others place their values, and you want to learn empathy towards them.