That’s still not doing it justice. If there were one person for every rational number there would be infinitely many in any finite interval (but still actually no more than the top track, go figure) but the real numbers are a whole other kind of infinite!
Great explanation, I’d just like to add to this bit because I think it’s fun and important
Or any new number at all. Between 0 and 0.0…01 there are already infinite people. And between 0.001 and 0.002.
That’s still not doing it justice. If there were one person for every rational number there would be infinitely many in any finite interval (but still actually no more than the top track, go figure) but the real numbers are a whole other kind of infinite!