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Article #592

Re: Do completed infinite totalities exist? Was: Lowneheim-Skolem theorem

#592
From: Paul Budnik
Date: Mon, 23 Nov 1992 17:17
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In article <TORKEL.92Nov22231254@bast.sics.se>, torkel@sics.se (Torkel Franzen) writes:
> In article <371@mtnmath.UUCP> paul@mtnmath.UUCP (Paul Budnik) writes:
> 
>   The "pragmatic reality" of present day mathematics is what my comments
> have been about. The mathematics you envisage, which is pretty opaque
> to me, may or may not be viable. By all means develop and present it.
> I see no point in arguing about hypothetical mathematics.

The issue we were discussing was what questions are properly considered
the philosophy of mathematics and which are the substance of mathematics.
The pragmatic reality of mathematics at a given time should be largely
irrelevant to *how* one makes this separation. I regard mathematical
theorems as the substance and interpretation of those theorems and the
sets they reference as the philosophy and I consider that all proofs are
relative to some formal system, even if the system is not explicitly given.
I am not sure what your position is.

Paul Budnik
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Message-ID: <374@mtnmath.UUCP>
Path: arc1-ca.pugleaf.net!sparky!uunet!mtnmath!paul
References: <1992Nov17.124233.24312@oracorp.com> <TORKEL.92Nov22231254@bast.sics.se>

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Path: arc1-ca.pugleaf.net!sparky!uunet!mtnmath!paul
From: paul@mtnmath.UUCP (Paul Budnik)
Newsgroups: sci.logic
Subject: Re: Do completed infinite totalities exist? Was: Lowneheim-Skolem theorem
Message-ID: <374@mtnmath.UUCP>
Date: 23 Nov 92 17:17:37 GMT
References: <1992Nov17.124233.24312@oracorp.com> <TORKEL.92Nov22231254@bast.sics.se>
Organization: Mountain Math Software, P. O. Box 2124, Saratoga. CA 95070
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