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- Path: sparky!uunet!mtnmath!paul
- From: paul@mtnmath.UUCP (Paul Budnik)
- Newsgroups: sci.physics
- Subject: Re: QM non-causal?
- Message-ID: <448@mtnmath.UUCP>
- Date: 23 Dec 92 16:38:10 GMT
- References: <1992Dec15.150424.5916@oracorp.com> <440@mtnmath.UUCP> <1992Dec21.191210.4740@galois.mit.edu>
- Organization: Mountain Math Software, P. O. Box 2124, Saratoga. CA 95070
- Lines: 29
-
- In article <1992Dec21.191210.4740@galois.mit.edu>, jbaez@riesz.mit.edu (John C. Baez) writes:
- > In article <440@mtnmath.UUCP> paul@mtnmath.UUCP (Paul Budnik) writes:
- >
- > >I'm happy to hear you are not convinced yet. It only sounds confusing to
- > >me. The problem in quantum mechanics has always been how do we connect the
- > >mathematics of the theory to the observations in experiments. I do not
- > >think anyone has a resaonable answer to this question. I suspect that
- > >Everett only succeeds in obscuring the problem with some pointless
- > >mathematics.
- >
- > Please read his work before critiquing it, huh?
-
- The basis of this statement is the general nonsense associated with the
- many worlds interpretation and especially Bell's criticism of Everett
- that I cited in the posting. The following quote from Bell is directly
- relevant:
-
- `[...] Everett's special variables are the vaguely anthropocentric
- instrument readings [...]'
-
- Any theory that introduces instrument readings as a fundamental undefined
- concept cannot in my mind deal effectively with the measurement problem
- in QM. Of course it would be better if I read Everett, and I run the risk
- of misinterpreting both Bell's criticism and Everett himself
- by relying on indirect sources. But after all this is a news group not
- a referreed journal, so I consider such a risk acceptable. Reading Everett
- is a low priority on my long list of things I would like to do.
-
- Paul Budnik
-