Dan Hancox, a journalist and author of the book *Multitudes*, discusses the often misunderstood nature of crowd psychology. He challenges the notion that peaceful crowds are just a step away from violence. Hancox explains the role of crowds in societal movements and democracy, delves into historical crowd behavior theories, and analyzes how modern policing strategies have evolved. Joined by Adam McCauley, they explore the complexities of individual identity in crowds, emphasizing the potential for positive social change while also examining the dangers of manipulation.

Dan Hancox, author of "Multitudes, How Crowds Made the Modern World," dives into how crowds shape society from Notting Hill carnival-goers to raves. He discusses the dual nature of crowds, both as chaotic forces and powerful collectives. Lisa Mueller, a political scientist, shares insights from her research on protest dynamics, revealing that cohesiveness in crowds leads to greater success. Analyzing British protests, she emphasizes the importance of unified goals in achieving meaningful change.

In this discussion, Dan Hancox, author of "Multitudes: How Crowds Made the Modern World," dives into the psychology of crowds, exploring how shared experiences can transform individuals and even trigger mob behavior. He challenges traditional views on crowd mentality, revealing both the joyous and dark aspects of collective action. Meanwhile, Mario Livio, an astrophysicist and former Hubble Space Telescope researcher, tackles profound questions about the origins of life on Earth and the quest for extraterrestrial existence, contemplating what it truly means for life to emerge.