This an excerpt form the documentary by Richard Dawkins 'The Root of all evil?'.
In this section of the documentary Dawkins visits a 'hell house' where evangelical Christians portray what they believe is hell as written in the bible and by doing so they try to scare people into believing in God. In this particular section they are talking about how the bible says homosexuality is evil and therefore is considered to be evil by Christians.
The best part of the clip is where the Christian guy responds to Dawkin's question of why he believes in the bible's scriptures as truth by asking another question in which he says "why don't you believe it" to which Dawkins replys "Because of evidence". Its just such an obvious answer.
