Re: Incompleteness of Cantor's enumeration of the rational numbers (extra-ordinary)

On 07.01.2025 01:47, Chris M. Thomasson wrote:

He is hyper finite, and that's the way it is.

I am using logic with actual infinity |ℕ| which is a fixed quantity larger than every n by every finite factor, for instance 100.
Every union of FISONs {1, 2, 3, ..., n} which stay below a certain threshold stays below that threshold. Can you understand that?
Regards, WM