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pragmatist comments on Problems of the Deutsch-Wallace version of Many Worlds - Less Wrong Discussion

4 Post author: Mitchell_Porter 16 December 2011 06:55AM

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Comment author: pragmatist 16 December 2011 10:54:26PM 8 points [-]

Even though I'm partial to the Everettian interpretation, I've always thought Eliezer's advocacy of this interpretation was pretty overblown. Part of the problem is that he frequently represents Copenhagen (or rather, the simplified textbook version of Copenhagen) and MWI as the only available options. If that's the contest, then MWI clearly wins, but there are many many interpretations out there that are superior to Copenhagen. Perhaps Eliezer has studied these and has sound reasons for rejecting them, but I doubt it.

Comment author: CarlShulman 27 December 2011 12:00:52AM *  3 points [-]

Many of the same arguments apply elsewhere, and Eliezer has discussed such application in the comments, e.g. going after Bohm on similar complexity grounds (real wave function vs real wave function and particles) and nonlocal FTL effects (yes, conveniently structured so that they can never be made use of).

Comment author: Peterdjones 21 July 2013 12:43:12PM 0 points [-]

The arguments don't apply to interpretations that don't require a real WF or real collapse, and EY has struggled with them,.

Comment author: Peterdjones 21 July 2013 01:05:30PM *  -1 points [-]
Comment author: pragmatist 21 July 2013 03:32:10PM 0 points [-]

For what it's worth, I more or less agree with Eliezer about RQM.

Comment author: TheAncientGeek 28 August 2014 04:20:35PM -1 points [-]

Which ks unfortunate, since he does not understand it. He has studied N interpretation,s, and declared that MWI is the One True Interpretation , although there are others not included in his N.