 You know, it's so sensitive they can tell the difference between the atomic clock on the ground versus a foot above the ground or a meter above the ground because gravity is lighter there, right? So we know that time runs at a different rate depending on the gravity. So all these temporal models are hard to get our head around, just like hyperdimensional bit clouds are hard to get our mind around. But I'm telling you, it is science, and we can think about it, and it's interesting. So hopefully that encourages other people to get involved with it.