Thalia Wheatley demonstrates an experiment she performed to examine when people see evidence of a mind. Plus: Did music play a role in human evolution? Play entire video
Mark Blyth, author of the new book Austerity: The History of a Dangerous Idea, argues that ordinary citizens shouldn't pay the cost for debt incurred by the government. Plus: Taking austerity personally. Play entire video
Bill Scher and Matt Lewis debate, with reference to Arnold Kling's e-book The Three Languages of Politics. Plus:A decade of surveillance, free from abuse? Play entire video
Robert Wright talks to Alex Gibney, director of the new documentary We Steal Secrets. Plus: Why Jeffrey Toobin is wrong about Edward Snowden. Play entire video
View these comments on a non-video page
View these comments on a non-video page