God is an exceedingly unlikely property of our branch of the physical world at the present time. Implementations of various ideas of God can be found in other worlds that I don’t know how to compare to our own in a way that’s analogous to “probability”. The Moscow vs. New York example illustrates the difficulty with comparing worlds that are not different hypotheses about how the same world could be, but two distinct objects.
(I don’t privilege the God worlds in particular, the thought experiment where the Moon is actually made out of Gouda is an equivalent example for this purpose.)
The Moscow vs. New York example illustrates the difficulty with comparing worlds that are not different hypotheses about how the same world could be, but two distinct objects.
There doesn’t seem to be a problem here. The comparison resolves to something along the lines of:
Consider all hypotheses about the physical world of the present time which include the object “Moscow”.
Based on all the information you have calculate the probability that any one of those is the correct hypothesis.
Do the same with “New York”.
Compare those two numbers.
???
Profit.
Instantiate ”???” with absurdly contrived bets with Omega as necessary. Rely on the same instantiation to a specific contrived decision to be made to resolve any philosophical issues along the lines of “What does probability mean anyway?” and “What is ‘exist’?”.
What you describe is the interpretation that does make sense. You are looking at properties of possible ways that the single “real world” could be. But if you don’t look at this question specifically in the context of the real world (the single fact possibilities for whose properties you are considering), then Moscow as an abstract idea would have as much strength as Mordor, and “probability of Moscow” in Middle-earth would be comparatively pretty low.
(Probability then characterizes how properties fit into worlds, not how properties in themselves compare to each other, or how worlds compare to each other.)
God is an exceedingly unlikely property of our branch of the physical world at the present time.
Our disagreement here somewhat baffles me, as I think we’ve both updated in good faith and I suspect I only have moderately more/different evidence than you do. If you’d said “somewhat unlikely” rather than “exceedingly unlikely” then I could understand, but as is it seems like something must have gone wrong.
Specifically, unfortunately, there are two things called God; one is the optimal decision theory, one is a god that talks to people and tells them that it’s the optimal decision theory. I can understand why you’d be skeptical of the former even if I don’t share the intuition, but the latter god, the demon who claims to be God, seems to me to likely exist, and if you think that god is exceedingly unlikely then I’m confused why. Like, is that just your naive impression or is it a belief you’re confident in even after reflecting on possible sources of overconfidence, et cetera?
God is an exceedingly unlikely property of our branch of the physical world at the present time. Implementations of various ideas of God can be found in other worlds that I don’t know how to compare to our own in a way that’s analogous to “probability”. The Moscow vs. New York example illustrates the difficulty with comparing worlds that are not different hypotheses about how the same world could be, but two distinct objects.
(I don’t privilege the God worlds in particular, the thought experiment where the Moon is actually made out of Gouda is an equivalent example for this purpose.)
There doesn’t seem to be a problem here. The comparison resolves to something along the lines of:
Consider all hypotheses about the physical world of the present time which include the object “Moscow”.
Based on all the information you have calculate the probability that any one of those is the correct hypothesis.
Do the same with “New York”.
Compare those two numbers.
???
Profit.
Instantiate ”???” with absurdly contrived bets with Omega as necessary. Rely on the same instantiation to a specific contrived decision to be made to resolve any philosophical issues along the lines of “What does probability mean anyway?” and “What is ‘exist’?”.
What you describe is the interpretation that does make sense. You are looking at properties of possible ways that the single “real world” could be. But if you don’t look at this question specifically in the context of the real world (the single fact possibilities for whose properties you are considering), then Moscow as an abstract idea would have as much strength as Mordor, and “probability of Moscow” in Middle-earth would be comparatively pretty low.
(Probability then characterizes how properties fit into worlds, not how properties in themselves compare to each other, or how worlds compare to each other.)
Our disagreement here somewhat baffles me, as I think we’ve both updated in good faith and I suspect I only have moderately more/different evidence than you do. If you’d said “somewhat unlikely” rather than “exceedingly unlikely” then I could understand, but as is it seems like something must have gone wrong.
Specifically, unfortunately, there are two things called God; one is the optimal decision theory, one is a god that talks to people and tells them that it’s the optimal decision theory. I can understand why you’d be skeptical of the former even if I don’t share the intuition, but the latter god, the demon who claims to be God, seems to me to likely exist, and if you think that god is exceedingly unlikely then I’m confused why. Like, is that just your naive impression or is it a belief you’re confident in even after reflecting on possible sources of overconfidence, et cetera?