In her latest book, Hivemind: The New Science of Tribalism in Our Divided World, psychologist and emotion regulation specialist Dr. Sarah Rose Cavanagh leaves no stone unturned in her quest to understand how social technology is reshaping the way we socialize. In this episode, Dr. Cavanagh is joined by CIIS professor Zara Zimbardo for a conversation on how communities can sync up around shared ideas, how this hive mentality is contributing to today's polarized times, and how to make sense of the dissonance around us.