http://www.youtube.com/watch?feature=player_embedded&v=zuZmhb5yrsI

Ancient Aliens Debunked is a 3 hour refutation of the theories proposed on the History Channel series Ancient Aliens. It is essentially a point by point critique of the ‘ancient astronaut theory’ which has been proposed by people like Erich von Däniken and Zecharia Sitchin as well as many others.