Darwin, Hitler, and self-delusion
The quote that stood out was this:
This show basically is about the social effects of Darwinism, and shows this idea, which is scientifically bankrupt, has probably been responsible for more bloodshed than anything else in the history of humanity.
Hey, Mr. Producer guy - you may wanna read about the Crusades, Inquisition, Salem Witch Trials, and generally all the wars started because of religious differences. You use the word "probably" - the reason you can't be sure of that (other than the fact your theory is just that, a theory) is because the main competitor for most bloodshed in history is religion.