Virgil
Posts:
6,595
Registered:
1/6/11
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Re: Matheology � 203
Posted:
Jan 29, 2013 5:43 PM
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In article
<1ccff11f-1015-449d-bd13-84feaae17444@u7g2000yqg.googlegroups.com>,
WM <mueckenh@rz.fh-augsburg.de> wrote:
> On 29 Jan., 11:07, William Hughes <wpihug...@gmail.com> wrote:
> > On Jan 29, 11:04 am, WM <mueck...@rz.fh-augsburg.de> wrote:
> >
> > > On 29 Jan., 10:53, William Hughes <wpihug...@gmail.com> wrote:
> >
> > > > B correct does not mean "C is incorrect"
> >
> > > We know of cases where B is correct and C is incorrect.
> >
> > And we know of cases where B is correct and C is correct.
>
> For example: Every natural number is an integer and all natural
> numbers are integers (in case "all" is a meaningful quantification for
> infinite collections).
> >
> > So knowing B is correct does not mean either
> > "C is correct" or "C is incorrect"
>
> For example: Every natural number exists and all natural numbers do
> not exist.
If all naturals did not exist then no naturals would exist.
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