On Sat, Mar 5, 2022 at 4:00 PM Stathis Papaioannou <[email protected]> wrote:
> On Sat, 5 Mar 2022 at 12:26, Brent Meeker <[email protected]> wrote: > >> On Sat, Mar 5, 2022 at 10:23 AM John Clark <[email protected]> >> <[email protected]> wrote: >> >> Many Worlds doesn't say everything can happen, it says everything that is >>> consistent with Schrödinger's Equation will happen, but up-up and down-down >>> are *NOT* consistent with Schrodinger. >>> >> >> >> >> They don't occur because the particles are in an entangled state in which >> they have opposite spin, but no definite spin direction. So the effect of >> measuring one is to determine the other, even at spacelike separation. >> That's non-local. >> > > Why can’t the correlation have occurred when the entangled particles were > created? Measuring one particle pair then reveals which world the measurer > is in, and therefore the state of the other pair, which is in the same > world. > And how does that happen, other than non-locally? If the measurement of one particle reveals the state of the other of the pair, that can only be non-local since the other is at a spacelike separation. The correlations cannot be explained as for Bertlmann's socks..... for which seeing one sock reveals the colour of the other. That is not possible for entangled particles that give the observed correlations. Bruce -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/CAFxXSLQOgXgVyLLdH3g%2BnBpBH9n1MHLDKVD-p9PuXEZkWiUidw%40mail.gmail.com.
