Emotions — They're Not Just For Humans

Jon Hamilton, NPR brain correspondent, dives into the emotional lives of animals and their links to human feelings. He shares fascinating insights on how fruit flies and mice can illuminate issues like PTSD, revealing that emotions might be evolutionary rather than just learned. The discussion uncovers the complexities of assessing animal emotions, warning against anthropomorphism, and highlights brain circuits that govern both aggression and joy. It's a captivating blend of science and psychology that reshapes how we understand emotions across species.