I think LWers may be intrigued...
Tim McGrew, author of this excellent annotated bibliography on Bayesian reasoning, recently co-authored with his wife Lydia a Bayesian defense of the resurrection of Jesus. I interviewed Lydia for my podcast, here. Atheist Richard Carrier has leveled some objections to their article, but his objections are weak.
Have at it.
It's just a joke about gullibility, at least that's how I read it.
Oh, I thought it was an attempt to apply some sort of (nonexistent) analog of the principle of explosion...