[blackmesaind]

Not quite, anything subtracted from itself is zero. However, if you send me Infinity bitcoin, I will send you 10 Infinity bitcoin back (I am Expert Hacker).

[lagadu]

No, not all infinites are the same. For example uncountable infinites are all larger than countable ones.

[blackmesaind]

Bah, you could never convince me aleph numbers are real!

[gtirloni]

Relevant reading: https://www.quantamagazine.org/how-can-some-infinities-be-bi...