one solution to this problem is to simply never use that capability (running expensive computations) at all, or to not use it before the iterated counterfactual researchers have developed proofs that any expensive computation they run is safe, or before they have very slowly and carefully built dath-ilan-style corrigible aligned AGI.
commenting on this post because it's the latest in the sequence; i disagree with the premises of the whole sequence. (EDIT: whoops, the sequence posts in fact discuss those premises so i probably should've commented on those. ohwell.)
the actual, endorsed, axiomatic (aka terminal aka intrinsic) values we have are ones we don't want to change, ones we don't want to be lost or modified over time. what you call "value change" is change in instrumental values.
i agree that, for example, our preferences about how to organize the society we live in should change o... (read more)