Bitcoin

There's nothing else in the world really that's man-made that's self-replicating. If we could make a 3D printer that easily printed another 3D printer, we'd be able to have an infinite number of 3D printers. This is some kind of immutable life which wouldn't have evolved on our planet at least. And when you look at something like that, that's like, that's alien. That's, I could see an alien invasion fleet relying, replicating themselves in some way. But here it's again something that you don't see every, every, but only for the better. Like, you can't change Bitcoin should the worse. You can do