As far as I understand Eliezer’s point, the “acausal” part is irrelevant, the same issue of trusting that another agent really means what it says and will not change its mind later comes up, anyway. I could easily be wrong, though.
As far as I understand Eliezer’s point, the “acausal” part is irrelevant, the same issue of trusting that another agent really means what it says and will not change its mind later comes up, anyway. I could easily be wrong, though.