POV-Ray: Newsgroups: povray.off-topic: Trail and error: Re: Trail and error

POV-Ray : Newsgroups : povray.off-topic : Trail and error : Re: Trail and error		Server Time 29 Jul 2024 10:23:28 EDT (-0400)

From: Orchid Win7 v1
Date: 8 May 2012 16:23:46
Message: <4fa980d2$1@news.povray.org>

On 08/05/2012 09:02 PM, Kevin Wampler wrote:
> On 5/8/2012 12:44 PM, Orchid Win7 v1 wrote:
>> Does the set of all sets that do not contain their own complement
>> contain itself?
>
> Yes

That's great. Now tell me, is the set of all sets that list themselves 
listed in itself?

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