Frans de Waal, an esteemed ethologist and primatologist, shares insights into the intricate world of chimpanzee behavior. He discusses the balance of aggression and cooperation in their social structures, as well as the role of grooming in maintaining relationships. De Waal highlights the emergence of empathy and altruism in primates, emphasizing their evolutionary roots. The podcast dives into the dynamics of chimpanzee hierarchies and individual personalities, drawing fascinating parallels to human social interactions.