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From: jonab@sdcrdcf.UUCP
Newsgroups: net.jokes
Subject: Re: math jokes... - (nf)
Message-ID: <329@sdcrdcf.UUCP>
Date: Wed, 15-Jun-83 09:55:31 EDT
Article-I.D.: sdcrdcf.329
Posted: Wed Jun 15 09:55:31 1983
Date-Received: Thu, 16-Jun-83 21:43:10 EDT
References: <5604@sri-unix.UUCP>
Reply-To: jonab@sdcrdcf.UUCP (Jonathan Biggar)
Organization: System Development Corporation--a Burroughs Company
Lines: 8


	What is purple and commutes?

	An Abelian grape.

If you don't know why it should be Abelian, look at any abstract algebra
textbook.  Abelian implies commutation.  Boolean does not necessarily.
(Implication is a boolean operator, but is not commutative).