Agreed. (What makes it merely approximate?)
(I'm still deeply confused about how reality fluid works. (I think everyone is at the moment.) It seems like if you "simulate" someone then you increase their reality fluid, but are you allowed to "manufacture consent" like that? I don't know what reality fluid is except significance fluid. It seems like I should act as if I'm not going to be simulated if the simulation will involve bad things happening---it seems like I shouldn't consent to exist in those worlds. Thus simulating wouldn't affect my decisions, and thus the simulation doe...
[Post redacted 'cuz I unfairly and carelessly misrepresented someone's views (Eliezer's). The messages of this post was: disbelief that aliens visit Earth in spaceships is a bad reason not to look into ufology. My apologies for this ugly post.]