Well, thought it was time to bring back an old thing I had a while back. It's been about a year. But I should probably update it, since the Randi challenge has gotten more specific in who they'll accept, so that they don't have to feel compelled to test every obscure loon. Just the ones with media coverage.
So anyway, I've got a brick of 36 dice, and I'll use them to test the existence of the deity for up to six people who apply. Requirements for entry: Your deity or deities must be willing and able to manipulate a massive dice roll in an effort to convince me of their existence.
Each entrant picks out a number 1 through 6 for their deity. If, for example, Zeus gets picked for the number 2, and all the dice come up 2s in two sequential rolls, I'll believe in Zeus. The six entrants will be pitting their deities against each other, and against my atheism.
Here's the catch, and probably the real test of your faith: Everyone has to abide by the results: If the dice don't come up with the same number, you have to accept that A) none of the six deities exist, B) they don't care about converting me, or C) they don't have the power to control dice.
So, any takers? Legitimate criticism of the challenge?