Eliezer_Yudkowsky comments on Avoid inflationary use of terms - Less Wrong

74 Post author: lsparrish 30 May 2012 08:31PM

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Comment author: Nisan 29 May 2012 09:06:34AM 13 points [-]

I am loathe to point to a comment a user has actually made, but anything like "I decided to go to grad school because I'm better off in the Everett branch where I have a post-grad degree than the Everett branch in which I don't." No, Mr. Example, you are not going to turn into 1/sqrt(2)|grad student> + 1/sqrt(2)|not grad student>. To the extent to which you are able to choose at all, your decision algorithm is deterministic. What you really mean is "I'm better off in the counterfactual where I have a post-grad degree."

Comment author: Eliezer_Yudkowsky 29 May 2012 03:39:08PM 4 points [-]

Do people around here say that? I think/hope I would've noticed that. There were a few comments like that during the QM sequence but they were corrected, I think.

Comment author: Nisan 30 May 2012 03:44:40AM 5 points [-]

Looking up the comments I remember, I can find two or three comments that are not quite as bad as the one I made up above, but still seem to confuse Everett branches with counterfactual choices. They're usually corrected by other users.