This hour host Dara Katz talks to Will Storr, author of The Unpersuadables: Adventures with the Enemies of Science (Overlook Books, March 2015). Storr spent time with creationists, past life regression analysts, and Holocaust deniers to find out why they believe what they do, despite all evidence to the contrary. We sit down with Erin Blakemore, contributing editor to Modern Notion, to learn about the Radium Girls, and we visit a typewriter shop and a woman who uses an iron lung.