4. The God Delusion Debate
As mentioned earlier, Richard Dawkins wrote many documentaries about anti-religion. Besides them, he also writes books. The God Delusion Debate is inspired by his New York Times bestseller, which carries the same name, in which he deals with topics such as indoctrination and dangers of faith. This documentary was filmed as a real live debate and it was released in 2007. As there is no trailer, bellow you can see a little preview that lasts 10 minutes.