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- Xref: sparky sci.philosophy.tech:3947 talk.philosophy.misc:2320
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- From: nyikos@math.scarolina.edu (Peter Nyikos)
- Subject: Re: Law of Causality
- Message-ID: <nyikos.720909486@milo.math.scarolina.edu>
- Sender: usenet@usceast.cs.scarolina.edu (USENET News System)
- Organization: USC Department of Computer Science
- References: <1992Oct22.200110.21065@spectrum.xerox.com> <nyikos.720043946@milo.math.scarolina.edu> <1992Oct28.204337.11374@murdoch.acc.Virginia.EDU> <1992Oct29.180903.3088@guinness.idbsu.edu>
- Date: 4 Nov 92 20:38:06 GMT
- Lines: 41
-
- In <1992Oct29.180903.3088@guinness.idbsu.edu> holmes@garnet.idbsu.edu (Randall Holmes) writes:
-
- >In article <1992Oct28.204337.11374@murdoch.acc.Virginia.EDU> crb7q@kelvin.seas.Virginia.EDU (Cameron Randale Bass) writes:
- >>In article <nyikos.720043946@milo.math.scarolina.edu> nyikos@math.scarolina.edu (Peter Nyikos) writes:
-
- >[...]
- >>>
- >>>That makes no difference. My point was that quantum-magnitude
- >>>perturbations *might* lead, whether by stricly causal methods or otherwise,
- >>>to grossly observable changes. The perturbations themselves, on the
- >>>other hand, could at least in theory take the form of "choosing" between
- >>>two or more *possible* outcomes of the same physical state of affairs.
- >>>The upshot is that a non-physical soul (assuming, for the sake of argument,
- >>>that such things exist) could act on a body without this action being
- >>>detectable *even in theory*, yet make a big difference on how that body
- >>>goes through life.
-
- >Ridiculous. The actions of the soul would NOT be random, so would be
- >observable, so would violate QM.
-
- As one mathematician to another, let me point out to you that "random"
- has many different meanings, and the intuitive layman's idea cannot even
- be given a rigorous mathematical definition.
-
- Which would you say is more random: a coin in which the ratio of heads
- to tails by toss n converges to 1/2 as n goes to infinity, or one
- in which the set of limit points of the sequence is all of [0, 1] ?
- Mathematicians and statisticians gravitate towards the first kind of
- definition purely and simply because this choice gives rise to a never-ending
- stream of new definitions, theorems, articles, books, grants, and positions,
- while the latter family of concepts is not so fruitful.
-
- Does the quantum world really conform to the nice statistical picture that
- seems to be implicit in your claim, or might it not include elements of
- the second kind of randomness, to which I would give the name "wildness"?
- And if the latter, do you really maintain that the action of a soul--again
- assuming, for the sake of argument, that such things exist--would still
- be detectable?
-
- Peter Nyikos
-
-