I agree that it's quite unlikely, but: just because you can't simulate something exactly doesn't mean that you can't get close enough so as to make no differenc

I agree that it's quite unlikely, but: just because you can't simulate something exactly doesn't mean that you can't get close enough so as to make no difference. "Don't worry, our simulated humans differ from their originals by at least 1-2 parts in 1 million, so we haven't really cloned them, no matter what they tell you. Yes, they remember their original lives and behave to within experimental error identically, but due to fundamental measurement uncertainty they're not technically exact copies."