Re: The set of necessary FISONs

Am Tue, 18 Feb 2025 10:02:53 +0100 schrieb WM:

On 17.02.2025 21:36, joes wrote:

Am Mon, 17 Feb 2025 20:40:47 +0100 schrieb WM:

On 16.02.2025 21:56, Jim Burns wrote:

On 2/16/2025 6:18 AM, WM wrote:

>

All elements can be omitted.
The set can be omitted.

The set is not an element.

If every human has an end, then the human race need not have an end.

Exactly.

If every human has ended, then the human race has ended.

If. Induction doesn’t prove that.

But it is obviously true.

You can’t prove that humanity dies from the fact that every human dies.

Induction, as applied by Zermelo and others, proves: If every element is
created or described by induction, then the set of all elements is
created or described by induction.

No.

Further: If all elements of a set are subtracted, then the set is
subtracted. What should remain?

Makes no sense. There is nothing to subtract the set from.

If every element of a set is countable, then the set is a countable set.

What the fuck, absolutely not.
„If every natural is finite, then there are only finitely many naturals.”?

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Am Sat, 20 Jul 2024 12:35:31 +0000 schrieb WM in sci.math:
It is not guaranteed that n+1 exists for every n.