From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/573 Path: news.gmane.org!not-for-mail From: categories Newsgroups: gmane.science.mathematics.categories Subject: non-Abelian groups Date: Mon, 22 Dec 1997 10:49:51 -0400 (AST) Message-ID: NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Trace: ger.gmane.org 1241017049 26323 80.91.229.2 (29 Apr 2009 14:57:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2009 14:57:29 +0000 (UTC) To: categories Original-X-From: cat-dist Mon Dec 22 10:50:17 1997 Original-Received: (from cat-dist@localhost) by mailserv.mta.ca (8.8.8/8.8.8) id KAA23971; Mon, 22 Dec 1997 10:49:51 -0400 (AST) Original-Lines: 9 Xref: news.gmane.org gmane.science.mathematics.categories:573 Archived-At: Date: Mon, 22 Dec 1997 10:33:36 +0100 (MET) From: Anders Kock Concerning Colin McLarty's questions: The category of groups should really be seen as a 2-category, in fact as part of the 2-category of groupoids.