Stan Grof, M.D., is a psychiatrist with more than 60 years of experience in research of “holotropic” states of consciousness. He’s guided roughly 4,500 psychedelic sessions.

Rates of anxiety and depression are up among school-aged children and teens, but why? Research shows it stems from the feeling of a lack of control. How can we, as parents, better prepare our children for the many decisions they'll need to make throughout life, and help them cope with their anxiety.

Dan Ariely is the author of the New York Times Bestsellers Predictably Irrational: The Hidden Forces That Shape Our Decisions and The Honest Truth About Dishonesty: How We Lie to Everyone-Especially Ourselves. Shane and Dan discuss why we're all so dishonest with ourselves, why our environment plays such a large role in shaping our decisions,

Dubner looks into novel solutions for crime in Chicago. We might have found a new approach that is much more effective than past attempts at a fraction the price!