Eugine_Nier comments on Morality open thread - Less Wrong

6 Post author: Will_Newsome 08 July 2012 02:30PM

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Comment author: Eugine_Nier 12 July 2012 03:02:05AM 0 points [-]

Just to make sure I understand your position: Imagine two universes U1, and U2,like the one in my original post, where P1 and P2 are unsure whether the gold cube exists. In U1 the cube exists, in U2 it does not, but they are otherwise identical (or close enough to identical that P1 and P2 have identical brain states). The Ps truly desire that the cube exist as much as anyone can desire a fact about the universe to be true. Do you claim that P1 is better off than P2?

So would you argue that P2 shouldn't investigate whether the cube exists, because then he would find out that it doesn't and thus become worse off?

Comment author: Trevor_Caverly 12 July 2012 04:33:49AM 0 points [-]

Yes. P2 finding this out would harm him, and couldn't possibly benefit anyone else, so if searching would lead him to believe the cube doesn't exist, it would be ethically better if he didn't search. But the harm to P2 is a result of his knowledge, not the mere fact of the cube's inexistence. Likewise, P1 should investigate assuming he would find the cube. The reason for this difference is that investigating would have a different effect on the mental states of P1 than it would on the mental states of P2. If the cube in U1 can't be found by P1, than the asymmetry is gone, and neither should investigate.

Comment author: Eugine_Nier 12 July 2012 04:55:27AM 1 point [-]

Very well, I repeat the advise I gave you above.

If you truly believe this proposition, as opposed to merely belief in belief, you shown stop reading LessWrong right now. If you keep reading LessWrong, you are likely to get better at rationality, and in particular at telling whether something is true or false, which [is likely to result in you discovering that a lot of gold cubes don't exist].