So you weep at sappy commercials and give drivers the bird. Have no regrets: emotion is what makes us human! Discover the survival value in feeling disgust … why humans are terrible liars … and how despair fuels creativity.Also, mis-firing emotions and the emotional consequences of facial paralysis. And why E.T. will need to feel fear and joy to survive.Guests: Rachel Herz - Psychologist, author of That's Disgusting: Unraveling the Mysteries of Repulsion Paul Ekman - Psychologist, professor emeritis, University of California, San Francisco Kathleen Bogart - Psychologist, Tufts University Gordy Slack - Science writer Jonah Lehrer - Author of Imagine: How Creativity Works Descripción en español Learn more about your ad choices. Visit megaphone.fm/adchoices