In polarized times many people live inside social media echo chambers of their own extremism, growing even more self-righteous. The book "How to Have Impossible Conversations" teaches how to break that isolation and effectively converse with people who hold radically different beliefs. 

"How to Have Impossible Conversations" contains technigues drawn from the best, more effective research on applied epistemology, hostage ande professonal negotiations, cult exiting, subdisciplines of psychology, and more. 

The authors are philosopher Peter Boghossian, Portland State University, and mathematician and cultural critic James Lindsay.