The following video shows a lecture by an American cell biologist named Kenneth Miller. He effectively and conclusively argues that Intelligent Design has no place whatsoever in science. If there are any religious people reading this (which I doubt) and prepared to ignore it on the basis of the dude being another atheist blasphemer – take note that he is a practicing Roman Catholic, and that some priest/bischopish dude even blesses the lecture before it starts.
The length of the video is about two hours in total; the length of the lecture itself is one hour and ten minutes. I found it very informative and entertaining.