From sentto-44114-3447-962928825-mark=kli.org@returns.onelist.com Fri Jul 07 00:11:59 2000 Return-Path: Delivered-To: shoulson-kli@meson.org Received: (qmail 14868 invoked from network); 7 Jul 2000 00:11:58 -0000 Received: from zash.lupine.org (205.186.156.18) by pi.meson.org with SMTP; 7 Jul 2000 00:11:58 -0000 Received: (qmail 20414 invoked by uid 40001); 7 Jul 2000 00:13:49 -0000 Delivered-To: kli-mark@kli.org Received: (qmail 20411 invoked from network); 7 Jul 2000 00:13:49 -0000 Received: from mq.egroups.com (208.50.144.79) by zash.lupine.org with SMTP; 7 Jul 2000 00:13:49 -0000 X-eGroups-Return: sentto-44114-3447-962928825-mark=kli.org@returns.onelist.com Received: from [10.1.10.35] by mq.egroups.com with NNFMP; 07 Jul 2000 00:13:46 -0000 Received: (qmail 1704 invoked from network); 7 Jul 2000 00:13:44 -0000 Received: from unknown (10.1.10.27) by m1.onelist.org with QMQP; 7 Jul 2000 00:13:44 -0000 Received: from unknown (HELO locke.ccil.org) (192.190.237.102) by mta1 with SMTP; 7 Jul 2000 00:13:43 -0000 Received: from localhost (cowan@localhost) by locke.ccil.org (8.8.5/8.8.5) with SMTP id UAA01051; Thu, 6 Jul 2000 20:50:06 -0400 (EDT) To: Thorild Selen Cc: lojban In-Reply-To: <200007062237.AAA27948@Zeke.Update.UU.SE> Message-ID: X-eGroups-From: John Cowan From: John Cowan MIME-Version: 1.0 Mailing-List: list lojban@egroups.com; contact lojban-owner@egroups.com Delivered-To: mailing list lojban@egroups.com Precedence: bulk List-Unsubscribe: Date: Thu, 6 Jul 2000 20:50:06 -0400 (EDT) Subject: Re: [lojban] 2 maths questions Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 7 Jul 2000, Thorild Selen wrote: > Aren't you trying to make things a little too complicated here? Actually, I probably wasn't making them complicated enough. > What you really want to say is probably that the set of even > numbers is a _proper subset_ of the set of integers, so there > is certainly a well known name for this relation. Yes, but it isn't quantifiable. I want to able to say that the set of integers is twice as "thick" ("dense" is already used for a different property) as the set of evens, and that the set of evens is 500,000 times as "thick" as the set of multiples of one million. What I don't know is whether this notion of "thickness" can be extrapolated beyond the sets which are multiples of some integer. How "thick" is the set of primes relative to the set of integers, for example? -- John Cowan cowan@ccil.org "You need a change: try Canada" "You need a change: try China" --fortune cookies opened by a couple that I know ------------------------------------------------------------------------ Remember four years of good friends, bad clothes, explosive chemistry experiments. http://click.egroups.com/1/5532/4/_/17627/_/962928822/ ------------------------------------------------------------------------ To unsubscribe, send mail to lojban-unsubscribe@onelist.com