Michael Shermer says the human tendency to believe strange things — from alien abductions to dowsing rods — boils down to two of the brain’s most basic, hard-wired survival skills. He explains what they are, and how they get us into trouble.
Michael Shermer debunks myths, superstitions and urban legends, and explains why we believe them. Along with publishing Skeptic Magazine, he’s author of Why People Believe Weird Things.
http://www.ted.com/talks/michael_shermer_the_pattern_behind_self_deception.html