Date: Apr 5, 2013 5:01 PM
Author: William Hughes
Subject: Re: Matheology § 224

On Apr 5, 10:40 pm, WM <mueck...@rz.fh-augsburg.de> wrote:
> On 5 Apr., 21:03, William Hughes <wpihug...@gmail.com> wrote:
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> > On Apr 5, 6:04 pm, WM <mueck...@rz.fh-augsburg.de> wrote:
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> > > On 5 Apr., 12:08, William Hughes <wpihug...@gmail.com> wrote:
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> > <snip>
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> > > > There is an infinite set of lines D
> > > > such that any finite subset of D can be removed.

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> > > What has to remain?
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> > This depends on the finite subset removed.
> > If the finite set removed is E then
> > D\E has to remain.  Note that whatever
> > subset E is chosen the number of lines
> > in D\E is infinite (but of course we
> > do not know which lines are in D\E).


>
> How do you call a set E the number of elements exceeds any given
> natural number?


E is a finite subset, thus the number of elements in E
equals some given finite number (we do not know which
finite number).