text:  Wait, so just so that I understand, so you're saying that because Jupiter is so big and because its gravitational pull is so influential on all of these asteroids, they make them move faster so that when they do collide, they smash instead of moving slower and just coalescing? Correct. Yeah, we call it a dynamically hot population. And is the Kuiper Belt similar? Like, is it also dynamically hot population or is there something else going on?