Article View: sci.logic
Article #49Re: Are all crows black?
From: sjv
Date: Tue, 03 Nov 1992 12:11
Date: Tue, 03 Nov 1992 12:11
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1293 bytes
In article <1992Oct30.172420.1@eagle.wesleyan.edu> skumar@eagle.wesleyan.edu writes: >Please correct me if I am wrong but I think that if I found a creature which >was like a crow in all respects but it was white in color, I would call it an >albino crow or something. I would not call it just "a crow". Does this not mean >that we accept "all crows are black" by definition so we need not prove it? > >just wondering.... > >wonko, the sane I put this idea to the test of experiment by asking my secretary (who is Irish) what colour crows are in Ireland (where, as I mentioned before, crows are "hooded" - half grey). She answered "black, kind of grey", but said nothing about them not being proper crows. Not that this is terribly interesting from a philosophical (or sci.logic) point of view, but I think the discussion was becoming a bit speculative. Steve Vickers.
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Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!agate!doc.ic.ac.uk!doc.ic.ac.uk!usenet From: sjv@doc.ic.ac.uk Newsgroups: sci.logic Subject: Re: Are all crows black? Date: 3 Nov 1992 12:11:08 GMT Organization: Imperial College Lines: 22 Distribution: world Message-ID: <1d5q8sINN5q8@frigate.doc.ic.ac.uk> References: <1992Oct30.172420.1@eagle.wesleyan.edu> NNTP-Posting-Host: dse-mac-l1-85.doc.ic.ac.uk