Michael Shermer, Ph.D., publisher of Skeptic magazine, speaker at the Reason Rally, Washington, D.C., lectures about skepticism and conspiracy theory. This lecture comes from Shermer's class, "How to Think Like a Scientist Without Being a Geek." https://www.youtube.com/watch?v=SujNne9ZJow Shermer is a professor at Chapman University and at Claremont Graduate University. Video produced by Panther Productions.