PolyHedral
Superabacus Mystic
Negative numbers? Zero?If you add to infinity, you still have infinity...if you subtract from infinity, you still have infinity. This is absurd, because anytime you add to something you are supposed to have more, and when you subtract you are supposed to have less. This is the problem of infinity, it doesn't exist in reality, it only exist in our mind as a concept, but this concept cannot actually exist in reality.
Just because it doesn't fit your naive assumptions about how numbers work doesn't mean it's impossible.