The Impossibility of Having the Same Child Twice

There's still only a certain number of humans, distinct humans that two humans can produce. I would just say for everyone who's like, there's no way that probably hurting the same human is less likely than finding the same proton in the universe. The difference is in one case, you're looking at not even pairs of things, but incredible overlapping combinations of things. But yet intuitively, we're like, that the universe is so big and combinatorics can be even bigger.