From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/7152 Path: news.gmane.org!not-for-mail From: Vaughan Pratt Newsgroups: gmane.science.mathematics.categories Subject: Re: What about biproducts? Date: Mon, 16 Jan 2012 11:52:15 -0800 Message-ID: References: Reply-To: Vaughan Pratt NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1326765843 8823 80.91.229.12 (17 Jan 2012 02:04:03 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 17 Jan 2012 02:04:03 +0000 (UTC) To: categories list Original-X-From: majordomo@mlist.mta.ca Tue Jan 17 03:03:59 2012 Return-path: Envelope-to: gsmc-categories@m.gmane.org Original-Received: from smtpx.mta.ca ([138.73.1.4]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RmyOy-00051s-GF for gsmc-categories@m.gmane.org; Tue, 17 Jan 2012 03:03:56 +0100 Original-Received: from mlist.mta.ca ([138.73.1.63]:40606) by smtpx.mta.ca with esmtp (Exim 4.77) (envelope-from ) id 1RmyNe-0000xs-Pt; Mon, 16 Jan 2012 22:02:34 -0400 Original-Received: from majordomo by mlist.mta.ca with local (Exim 4.71) (envelope-from ) id 1RmyNg-0005X5-1N for categories-list@mlist.mta.ca; Mon, 16 Jan 2012 22:02:36 -0400 In-Reply-To: Precedence: bulk Xref: news.gmane.org gmane.science.mathematics.categories:7152 Archived-At: On 1/15/2012 3:14 PM, George Janelidze wrote: > Many thanks to Fred, and I apologize for my "blind spot" with infinite > biproducts. I'm afraid I must make the same apology, I completely overlooked the finite-infinite distinction. I withdraw my comments on that point. CSLat was not much in the air back then and Dana and Peter seemed to be among the few acquainted with it. Vaughan [For admin and other information see: http://www.mta.ca/~cat-dist/ ]