Dawkins on Religion as a Virus.

Some of Dawkin's older but more powerful media. Unfortunately the blatantly obvious youtube title destroys the well crafted lead up, but its still a vaccine worth spreading. Effective enough to chip away at faith perhaps? It would be interesting to hear some legitimate religious responses to this one, there weren't any in the comments. Is there another copy out there that doesn't present such a no-go title for believers?