Comedians Penn and Teller have a show call "Bulls**t!" which runs every so often on the Showtime cable network. The purpose of the show is to expose fraudulent ideas or thinking in an amusing way. The one I watched was about organic vegetables and whether or not they were any better than non-organic ones. The show, using both anecdotes and scientific evidence demonstrated pretty convincingly that they're not. But the anecdotes revealed something profound about the way people think -- or more accurately how some people allow feelings to completely over-ride reason.
