Path: csiph.com!eternal-september.org!feeder.eternal-september.org!reader01.eternal-september.org!.POSTED!not-for-mail From: Keith Thompson Newsgroups: sci.logic,sci.math,comp.theory,comp.ai.philosophy Subject: Re: Cantor was wrong about cardinality --- Reals are defined inconsistently Date: Mon, 16 Sep 2019 19:21:17 -0700 Organization: None to speak of Lines: 18 Message-ID: References: <87sgoydzm9.fsf@bsb.me.uk> <87blvlequ8.fsf@bsb.me.uk> <4bmdnZCR0LAZOuLAnZ2dnUU7-RfNnZ2d@giganews.com> <4qqdnSmfIroweuLAnZ2dnUU7-cmdnZ2d@giganews.com> <0IidnQ4NqsdLqh3AnZ2dnUU78dfNnZ2d@brightview.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Info: reader02.eternal-september.org; posting-host="8286bf823aa591a4447bcf77f162785a"; logging-data="11523"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18TVmW069c4dt9SlNlXjkn8" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) Cancel-Lock: sha1:uQtjuQzZ+Eh7vXT3QGpXlmfzVjQ= sha1:jkC9sY75Twee0JoPxDMsma7/SVU= Xref: csiph.com sci.logic:210868 sci.math:458504 comp.theory:19932 comp.ai.philosophy:19233 Mike Terry writes: > On 16/09/2019 23:46, Keith Thompson wrote: [...] >> Of course this doesn't imply that there's a "first element" of (A,B]. >> There clearly isn't. (Pete has correctly recognized a contradiction, >> but has grabbed onto the wrong end of it.) > > So what is the contradiction you believe PO has recognised? I don't believe there's any point in going into it. If you really want to know what I was referring to, ask again and I'll answer (though I'd have to look back through his posts, not something I'm eager to do). -- Keith Thompson (The_Other_Keith) kst-u@mib.org Will write code for food. void Void(void) { Void(); } /* The recursive call of the void */