That prior doesn’t work when there is a countable number of hypotheses, aka “I’ve picked a number from {0,1,2,...}. Which?” or “Given that the laws of physics can be described by a computer program, which?”.
That prior doesn’t work when there is a countable number of hypotheses, aka “I’ve picked a number from {0,1,2,...}. Which?” or “Given that the laws of physics can be described by a computer program, which?”.