Michael Morris, a cultural psychologist and author of "Tribal," dives into the fascinating world of tribalism and its impact on culture. He discusses how our social instincts govern our identities and the roles of peer and hero instincts in shaping our interactions. Morris unpacks the psychological reasons behind hero worship and explores how traditions can offer resilience against anxiety. He also addresses the challenges of ideological sorting and the fluidity of cultural identity, revealing how small collective actions can drive significant cultural change.