Part of a superb series of videos exposing the funny stupidity of creationists and why they deserve to be laughed at. In each case the creationist statements are shown to be outrageously stupid by even the most rudimentary knowledge of science.
In this episode it is shown how Johnathan Well, fellow of the creationist organization The Discovery Institute is willing to be willful dishonesty in representing the Cambrian explosion as 'disproving evolution'. He simply omits the rather important fact that the Cambrian Explosion didn't just come out of the blue, but as a response to a stimulate, probably the relatively recent fact that the Earths atmosphere had finally swapped over from reducing (makes life tough for multicelled life) to oxidizing (good for mulicelled life). This change was thanks to about a billon years of photosynthesis on algae and the suchlike, another rather important point that Wells just ignores.