dlthomas comments on Eliezer Yudkowsky Facts - Less Wrong

124 Post author: steven0461 22 March 2009 08:17PM

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Comment author: Manfred 03 December 2010 05:06:50PM 1 point [-]

I haven't seen any proof (stronger than "it seems like it") that MWI is strictly simpler to describe. One good reason to prefer it is that it is nice and continuous, and all our other scientific theories are nice and continuous - sort of a meta-science argument.

Comment author: dlthomas 09 December 2011 07:49:31PM 8 points [-]

In layman's terms (to the best of my understanding), the proof is:

Copenhagen interpretation is "there is wave propagation and then collapse" and thus requires a description of how collapse happens. MWI is "there is wave propagation", and thus has fewer rules, and thus is simpler (in that sense).

Comment author: Luke_A_Somers 15 March 2012 06:45:06PM 4 points [-]

and thus requires a description of how collapse happens

... which it doesn't provide.

Comment author: dlthomas 20 March 2012 03:30:51PM 0 points [-]

I agree denotatively - I don't think the Copenhagen interpretation provides this description.

I am not sure what I do connotatively, as I am not sure what the connotations are meant to be. It would mean that quantum theory is less complete than it is if MWI is correct, but I'm not sure whether that's a correct objection or not (and have less idea whether you intended to express it as such).