2 ms·
Isn't it really the same thing? The closest mapping of the reals to a countable set is the set of rational numbers. Or am I an idiot?
by yarg 4y ago
Isn't it really the same thing?
The closest mapping of the reals to a countable set is the set of rational numbers.
Or am I an idiot?
- zardo 4y agoThere's room for an infinity of closer mappings. E.g ratios of integers and square roots.
- yarg 4y agoOh damn. That's some sneaky code injection. Basically you can add a countable infinity of new countable infinite dimensions to any countably infinite set and get something that's still countably infinite. That shit still feels wrong to me.