Wait! Before you step outside… is it Friday the 13th? Any black cats prowling around? Broken a mirror lately? Homo sapiens are a superstitious lot. Find out why our brains are wired for irrational belief. Plus, from the 2012-end-of-the-world prophesy to colliding planets – why some people believe the universe is out to get ‘em.
Also, Brains on Vacation takes on a challenge to relativity and our Hollywood skeptic has doubts about exorcism. It’s enough to make your head spin on Skeptic Check… but don’t take our word for it!
Bruce Hood – Cognitive scientist at the University of Bristol in the U.K. and author of The Science of Superstition: How the Developing Brain Creates Supernatural Beliefs
David Morrison – Director of the Carl Sagan Center for The Study of Life in The Universe at the SETI Institute and keeper of the NASA website Ask an Astrobiologist
Martin Snow – Research Scientist, Laboratory for Atmospheric and Space Physics at the University of Colorado at Boulder
Jim Underdown – Executive Director, Center for Inquiry, West – Los Angeles
Phil Plait – Astronomer, keeper of badastronomy.com, and author of Death from the Skies!: These Are the Ways the World Will End . . .