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Article #655

Re: Multiple Truth Values

#655
From: Vaughan R. Pratt
Date: Wed, 13 Jan 1993 05:17
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In article <1993Jan12.224350.10516@dcs.qmw.ac.uk> arodgers@dcs.qmw.ac.uk (Angus H Rodgers) writes:
>Are there only two truth values, or aren't there?

Depends on who you ask.

>(And if it's false that there aren't only two, are there only two?)

Are you asking me or Zeleny?
-- 
Vaughan Pratt			There's safety in large condition numbers.
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Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!CSD-NewsHost.Stanford.EDU!Sunburn.Stanford.EDU!pratt
References: <1993Jan8.223915.17370@cs.sfu.ca> <1993Jan12.224350.10516@dcs.qmw.ac.uk>

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From: pratt@Sunburn.Stanford.EDU (Vaughan R. Pratt)
Subject: Re: Multiple Truth Values
Message-ID: <1993Jan13.051710.7360@CSD-NewsHost.Stanford.EDU>
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Organization: Computer Science Department,  Stanford University.
References: <1993Jan8.223915.17370@cs.sfu.ca> <1993Jan12.224350.10516@dcs.qmw.ac.uk>
Date: Wed, 13 Jan 1993 05:17:10 GMT
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