[ExI] QT and SR

scerir scerir at libero.it
Mon Sep 8 06:26:15 UTC 2008


Stathis:
> But in the MWI, in one world you definitely chose A 
> and in the other you definitely chose B. It still feels 
> as if you had a "free" choice because you only experience 
> one world at a time, but that's just an illusion. 
> The distal electron will always correlate with your
> electron, because all along it was in either the universe 
> where you made the A measurement or in the universe where 
> you made the B measurement.

In EPR experiments there are two measurements (Alice 
performs her measurement here, Bob performs his
measurement in a spacelike separated region). Can MWI
say which, between Alice and Bob, performed his
measurement first and which then? I do not think so.
So, in the sentence "in a world *you* definitely chose A 
and in the other *you* definitely chose B" those *you*
refer to both Alice and Bob, isn't it?




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