Kate Summerscale, a writer known for her thorough insights in "The Book of Phobias & Manias," dives into the fascinating world of phobias. She discusses unusual fears like popcorn and explores their origins. Alexandra Horowitz, a leading researcher in dog cognition and author of "The Year of the Puppy," reveals how dogs perceive the world, debunking myths about their emotions and intelligence. Together, they illuminate the complexities of human fears and our furry companions' minds.