 And they come up with an answer of 4.2 billion years ago, which is about 400 million years after the formation of Earth, which is like geologic time. That's a blink of an eye. Earth was still like a complete hellscape then. Yeah, it's such a cool way for them to look back in time, just being like, how weird have we gotten? And how long would that take? I love that. How long would it take to get us all this messed up? Exactly. Yeah.