As you most likely know, Dr.Michael Shermer is an outspoken atheist, formerly a born again christian, who speaks out on the absurdity of biblical literalism. He is the founder of the skeptics society and editor of Skeptic magazine.
This video is based on Dr.Shermer's "Genesis Revisited", a retelling of the Genesis creation story, which is edited so as to account for the science that we have discovered that is incompatible with Genesis.
Pretty funny stuff when you logically think through illogical beliefs. Enjoy.