Article View: sci.physics
Article #4058Re: Defining local, causal etc., was: Hidden variable theories
From: Jim Giles
Date: Tue, 29 Sep 1992 17:03
Date: Tue, 29 Sep 1992 17:03
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In article <1992Sep28.202508.17001@lmpsbbs.comm.mot.com>, bhv@areaplg2.corp.mot.com (Bronis Vidugiris) writes: |> [...] |> But it is possible to distinguish between theories where wavefunctions |> are hypothetical entities that collapse 'at the speed of light' (aka 'in a |> lorentz invariant manner), and wavefunctions are hypothetical entities that |> collapse 'instantaneously' - or some of the other equivalent alternatives |> that may not involve collapse. It is not possible to distinguish between wavefunctions that are hypothetical entities and wavefunctions which are real objects. Not empirically. Therefore, their introduction violates Occam's razor. A wavefunction is easily determined to be a mathematical abstraction which computes probability distributions. I'm happy that they remain only that. `Collapse' cannot be determined to happen at all! Since the wavefunction computes *distributions*, it applies to large numbers of events, not to individual ones. -- J. Giles
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Path: arc1-ca.pugleaf.net!sparky!uunet!news.univie.ac.at!chx400!zeus.ieee.org!rutgers!jvnc.net!yale.edu!spool.mu.edu!caen!hellgate.utah.edu!lanl!cochiti.lanl.gov!jlg From: jlg@cochiti.lanl.gov (Jim Giles) Newsgroups: sci.physics Subject: Re: Defining local, causal etc., was: Hidden variable theories Message-ID: <1992Sep29.170356.13002@newshost.lanl.gov> Date: 29 Sep 92 17:03:56 GMT References: <1992Sep24.131427.6543@oracorp.com> <1992Sep25.184834.13257@newshost.lanl.gov> <1992Sep28.202508.17001@lmpsbbs.comm.mot.com> Sender: news@newshost.lanl.gov Organization: Los Alamos National Laboratory Lines: 19