Frank Arntzenius, Adam Elga and John Hawthorne have a paper up with that title on the PhilSci Archive. (I had not noticed this previously because my browser was still checking the 2003 PhilSci Archive. Must remember the new year changes things!) It’s well worth reading, though I still prefer my solution to the Banker’s Paradox.

By the way, for a pleasant little morning brain challenge, find a non-recursive definition of the payouts in their Bill Gates in St Petersburg game. It took me a little while to figure it out, but I think I know at least one simple answer now.