From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/6251 Path: news.gmane.org!not-for-mail From: John Baez Newsgroups: gmane.science.mathematics.categories Subject: Re: The omega-functor omega-category Date: Wed, 29 Sep 2010 09:09:27 +0800 Message-ID: References: Reply-To: John Baez NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: dough.gmane.org 1285802139 8053 80.91.229.12 (29 Sep 2010 23:15:39 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 29 Sep 2010 23:15:39 +0000 (UTC) To: categories Original-X-From: majordomo@mlist.mta.ca Thu Sep 30 01:15:38 2010 Return-path: Envelope-to: gsmc-categories@m.gmane.org Original-Received: from smtpx.mta.ca ([138.73.1.138]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1P15s8-0003oY-BR for gsmc-categories@m.gmane.org; Thu, 30 Sep 2010 01:15:36 +0200 Original-Received: from mlist.mta.ca ([138.73.1.63]:40490) by smtpx.mta.ca with esmtp (Exim 4.71) (envelope-from ) id 1P15rN-0000Xy-Um; Wed, 29 Sep 2010 20:14:49 -0300 Original-Received: from majordomo by mlist.mta.ca with local (Exim 4.71) (envelope-from ) id 1P15rK-0001VL-7y for categories-list@mlist.mta.ca; Wed, 29 Sep 2010 20:14:46 -0300 In-Reply-To: Precedence: bulk Xref: news.gmane.org gmane.science.mathematics.categories:6251 Archived-At: On Tue, Sep 28, 2010 at 9:11 AM, David Leduc wrote: >> But being cartesian closed is a >> *property*, not extra *structure*, > > "being cartesian closed is a property" but [_._] is structure, isn't it? > I'm not sure what [_._] is supposed to mean - an internal hom functor? [For admin and other information see: http://www.mta.ca/~cat-dist/ ]