Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10 beta 3/9/83; site sdcrdcf.UUCP Path: utzoo!linus!philabs!sdcsvax!sdcrdcf!jonab 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).