Ever hear of Skeptic Magazine? I browse it once in a while, and most of the articles have good logic. But a couple of times I have found articles that made fun of global warming skeptics. I thought, how odd, that a mag that specializes in being skeptical of popular dogma would NOT be skeptical. Then I read this article and felt better. It also has a link to a famous one minute lecture by the physics god Richard Feynman.