On Thursday, April 21, 2022 at 5:03:43 AM UTC-7, WM wrote:
>
zelos...@gmail.com schrieb am Donnerstag, 21. April 2022 um 12:34:25 UTC+2:
> > Hey WM, let's start fresh. You keep claiming there are such things as "dark numbers"
> >
> > Define it in in terms of FOL and then prove that there exists two disjoint non-empty sets that has the union of natural numbers, where one set is your supposed claimed "dark" and the other is not, undark?
> This task is more difficult than the proof that there are dark fractions. If you have understood that it is impossible to enumerate all fractions, because starting from
>
> 1/1, 1/2, 1/3, 1/4, ...
> 2/1, 2/2, 2/3, 2/4, ...
> 3/1, 3/2, 3/3, 3/4, ...
> 4/1, 4/2, 4/3, 4/4, ...
> 5/1, 5/2, 5/3, 5/4, ...
> ...
>
> every attempt to collect all fractions in the first column will fail:
>
> 1/1, 2/1, 1/3, 1/4, ... 1/1, 3/1, 1/3, 1/4, ... 1/1, 3/1, 4/1, 1/4, ... 1/1, 3/1, 4/1, 1/4, ...
> 1/2, 2/2, 2/3, 2/4, ... 1/2, 2/2, 2/3, 2/4, ... 1/2, 2/2, 2/3, 2/4, ... 1/2, 5/1, 2/3, 2/4, ...
> 3/1, 3/2, 3/3, 3/4, ... 2/1, 3/2, 3/3, 3/4, ... 2/1, 3/2, 3/3, 3/4, ... 2/1, 3/2, 3/3, 3/4, ...
> 4/1, 4/2, 4/3, 4/4, ... 4/1, 4/2, 4/3, 4/4, ... 1/3, 4/2, 4/3, 4/4, ... 1/3, 4/2, 4/3, 4/4, ...
> 5/1, 5/2, 5/3, 5/4, ... 5/1, 5/2, 5/3, 5/4, ... 5/1, 5/2, 5/3, 5/4, ... 2/2, 5/2, 5/3, 5/4, ...
> ... ... ... ...
>
> When all definable fractions of Cantor's sequence 1/1, 1/2, 2/1, 1/3, 2/2, 3/1, 1/4, 2/3, 3/2, 4/1, 1/5, ... will have transferred into the first column, nevertheless all matrix places remain occupied by fractions which are undefinable, because all definable fractions have gone.
>
> If you have understood this, then we can proceed to understand, that even most places in the first column, all of which have been occupied by integer fractions or natural numbers, are undefinable too.
> > No, your proof of
> > An e N: n e [0,n]=F_n
> > Aka, "all natural is in in a finite set" is instantly invalid as that applies to all natural numbers, thus one set is non-empty.
> By induction we prove that every definable natural number, i.e., every natural number which is subject to induction, belongs to a finite set F_n but has ℵo successors which cannot be removed whatever n you consider. That means they cannot be used as individuals.
>
> Regards, WM
The argument that I like to make is that mathematics has an important purpose, which is to provide a conceptual framework that facilitates reasoning about the real world (i.e. mathematics is the language of science). And Cantor's theory of infinite sets is simply irrelevant to that important purpose.
What I'm wondering is, how is your (Mueckenheim) argument relevant to the very important purpose of mathematics? Perhaps more importantly, why should people care about your argument? What's the point?
Need I remind you that any theory of infinity is a fiction? Why is your fiction more important than Cantor's?