From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/4554 Path: news.gmane.org!not-for-mail From: jim stasheff Newsgroups: gmane.science.mathematics.categories Subject: Re: Categories and functors, query Date: Tue, 09 Sep 2008 18:05:23 -0400 Message-ID: NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1241020022 13823 80.91.229.2 (29 Apr 2009 15:47:02 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2009 15:47:02 +0000 (UTC) To: categories@mta.ca Original-X-From: rrosebru@mta.ca Tue Sep 9 19:18:27 2008 -0300 Return-path: Envelope-to: categories-list@mta.ca Delivery-date: Tue, 09 Sep 2008 19:18:27 -0300 Original-Received: from Majordom by mailserv.mta.ca with local (Exim 4.61) (envelope-from ) id 1KdBR0-0004nb-Sw for categories-list@mta.ca; Tue, 09 Sep 2008 19:11:42 -0300 Original-Sender: cat-dist@mta.ca Precedence: bulk X-Keywords: X-UID: 24 Original-Lines: 11 Xref: news.gmane.org gmane.science.mathematics.categories:4554 Archived-At: Michael But they must have realized that the Hurevic map is a superior example. Still, Steenrod must have gotten the point immediately. You lost me there. jim