I love this very convincing, clear and structured argument against the historical Jesus given by David Fitzgerald at Skepticon 3. David presents evidence and history that, while basic and easy to confirm, is widely unknown and goes against the common conception that most people have of Jesus Christ. Plus, David's delivery throws in gems of wit and humor, such as (commenting on unlikely it would have been for Jesus to throw out the moneychangers) "now either ...
If you're interested in religious mythology, astrological symbolism, or supernatural folklore, grab my book Gods of Myth and Man. You can go buy it on Amazon.