Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!1.eu.feeder.erje.net!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From: Gregory Ewing <greg.ewing@canterbury.ac.nz>
Newsgroups: comp.lang.python
Subject: Re: New to Python - block grouping (spaces)
Date: Mon, 20 Apr 2015 20:38:36 +1200
Lines: 10
Message-ID: <cpjs8dFb8l0U1@mid.individual.net>
References: <9fc57fc9-0399-4ff3-882a-d041f02827d8@googlegroups.com> <6580b5d5-92f5-4bfa-b1d0-889c69fe82bb@googlegroups.com> <mailman.374.1429285961.12925.python-list@python.org> <mgrcb5$sn2$1@reader1.panix.com> <Y3bYw.302660$ms.24839@fx30.am4> <mailman.388.1429323788.12925.python-list@python.org> <7tMYw.252071$SO1.39320@fx43.am4> <mailman.405.1429456511.12925.python-list@python.org> <7413a8e7-b580-4b2f-84bc-dd13da2d36ba@googlegroups.com> <5533eb85$0$12992$c3e8da3$5496439d@news.astraweb.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
X-Trace: individual.net g4EzNtIRXS1vpplJd08eGgZfC0+I/wCo44NoJHLgs/2C4QgjN4
Cancel-Lock: sha1:+YFNIgdRLijpTcxV80pdPI1oj0o=
User-Agent: Mozilla Thunderbird 1.0.5 (Macintosh/20050711)
X-Accept-Language: en-us, en
In-Reply-To: <5533eb85$0$12992$c3e8da3$5496439d@news.astraweb.com>
Xref: csiph.com comp.lang.python:89207

Steven D'Aprano wrote:
> Wheels have been round for thousands of years! Why can't we
> try something modern, like triangular wheels?

http://en.wikipedia.org/wiki/Reuleaux_triangle

http://blog.geomblog.org/2004/04/square-wheels.html

-- 
Greg