I still see no adequate answer to the question of how you can change P(A|B) if you can’t change P(A) or P(B). If every possible mind exists somewhere, and if all that matters about a mind is that it exists somewhere, then no actions make any difference to what matters.
I still see no adequate answer to the question of how you can change P(A|B) if you can’t change P(A) or P(B). If every possible mind exists somewhere, and if all that matters about a mind is that it exists somewhere, then no actions make any difference to what matters.