Date: Apr 6, 2013 4:57 PM
Author: Virgil
Subject: Re: Matheology � 224
In article

<868c2c79-124f-440d-99a3-f07e6b8ea41f@a3g2000vbr.googlegroups.com>,

WM <mueckenh@rz.fh-augsburg.de> wrote:

> On 6 Apr., 12:02, William Hughes <wpihug...@gmail.com> wrote:

> > On Apr 6, 11:42 am, WM <mueck...@rz.fh-augsburg.de> wrote:

> >

> > > On 5 Apr., 23:50, William Hughes <wpihug...@gmail.com> wrote:

> >

> > > > Then G has an infinite number of

> > > > elements, but you cannot name a single element of G.-

> >

> > > In D\E we have another situation. If someone claims that D\E contains

> > > an element e, then we can prove that it is not an element of D\E by

> > > induction, since E is an inductive set. This makes D\E being the empty

> > > set.

> >

> > E does not change.

>

> Then you should not dare to name one of the elements of D\E.

> I would immediately be able to prove that it is not in D\E.

>

> > E is not D so D\E is not the empty set.

>

> Prove it by naming an element of D that is not in E! For well-defined

> and fixed sets, this would be possible - in mathematics at least.

But E is not fixed, at least not outside Wolkenmuekenheim.

E is any one of infinitely many suitable sets,

but not any particular one of them.

If WM claims that E is a fixed set, let him specify which set it is and

show that his specification denotes a unique set, not mere one of many.

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