From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/3464 Path: news.gmane.org!not-for-mail From: John Baez Newsgroups: gmane.science.mathematics.categories Subject: cartesian closed categories and holodeck games Date: Mon, 23 Oct 2006 13:59:25 -0700 Message-ID: NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1241019321 8868 80.91.229.2 (29 Apr 2009 15:35:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2009 15:35:21 +0000 (UTC) To: categories Original-X-From: rrosebru@mta.ca Mon Oct 23 21:00:50 2006 -0300 Return-path: Envelope-to: categories-list@mta.ca Delivery-date: Mon, 23 Oct 2006 21:00:50 -0300 Original-Received: from Majordom by mailserv.mta.ca with local (Exim 4.61) (envelope-from ) id 1Gc9fO-00021w-R4 for categories-list@mta.ca; Mon, 23 Oct 2006 20:57:14 -0300 Content-Disposition: inline Original-Sender: cat-dist@mta.ca Precedence: bulk X-Keywords: X-UID: 27 Original-Lines: 20 Xref: news.gmane.org gmane.science.mathematics.categories:3464 Archived-At: Dominic Hughes writes: > This "backtracking game" characterisation has been known since around > '93-'94, in the work of Hyland and Ong .... Thanks for filling me in on the history! I apologize to everyone whose work I slighted in "week240". I've tried to update the web version to more accurately say who did what first: http://math.ucr.edu/home/baez/week240.html People may also be interested in joining the discussion here: http://golem.ph.utexas.edu/category/2006/10/classical_vs_quantum_computati_3.html#comments Best, jb