David Fitzgerald will make you laugh yourself hoarse. And he knows his history backwards and forwards. His talk at Skepticon 4 — an exposition/ evisceration of the history and tenets of the Church of Jesus Christ of Latter-Day Saints, a.k.a. The Mormons — is informative, wildly entertaining, and entirely brazen in his willingness to call outrageous, laughable bullshit when he sees it. (He’s also the author of the meticulously researched and highly readable Nailed: Ten Christian Myths That Show Jesus Never Existed at All, which you should absolutely read if you’re interested in the question of whether there was a real historical Jesus or whether he’s an entirely mythical character.) Enjoy!