 buried in our culture. And, um, you know, I, I'm a historian of science by training. So I know how people thought before Copernicus and Galileo Newton, pre-scientific worldview is very, very different from our worldview. And of course we think, well, but we got it right. And those, those people believe silly things back then. But, you know, I'm not at all certain that 500 years from now, you know, people then will look back at us and go, well,