 Because I said so. And because my father said so. And that, I think, is a red flag in our modern political world. I don't like to talk politics, but I would argue that that is a corrosive thread in our political world, is that particular idea. But that's just me. What do I know? Science hasn't always, you know, there's a lot of ways of looking at the world. And science hasn't always gotten it right.