
Michael Shermer and Jesse Singal discuss: how social scientists determine causality • cognitive priming • The Malcolm Gladwell-effect • self-help movements • power posing • positive psychology • Implicit Association Test • racism, gender, class, misogyny, bigotry • replication crisis • choice architecture • I.Q. • free will and determinism • nature/nurture and how lives turn out • abortion • and U.S. foreign policy.