Re: Cantor's diagonal proof wrong?
From: Virgil (ITSnetNOTcom#virgil_at_COMCAST.com)
Date: 11/14/04
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Date: Sun, 14 Nov 2004 14:12:27 -0700
In article <20041114133319.308$pd@newsreader.com>,
curt@kcwc.com (Curt Welch) wrote:
> Torkel Franzen <torkel@sm.luth.se> wrote:
> > curt@kcwc.com (Curt Welch) writes:
> >
> > > Why is it ok to write 0.111... but not ...11111 ?
> >
> > You can indeed write "...11111", and also "fnoggle fnoggle" and
> > "froufy forbandle ignotoot!".
>
> Ok, that's valid. We do not have a common foundation to argue from.
>
> But lets just ignore these side issues and look at the
> strongest part of my argument where I use Cantor's logic to prove that a
> table of integers does not contain all the integers. How can you show my
> argument is invalid and at the same time, keep Cantor's logic about the
> relationship between the integers and reals as valid?
The "contradiction" is that you cannot prove that *every* table of
integers is missing some integers whereas Cantor has proved that *every*
table of reals is missing some reals (in fact missing more than are
actually tabulated).
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