 before they shifted. And my third question is, do we have any idea where Atlantis might have been before it disappeared? Okay. Yeah, thanks for your question. So I've looked at the last 100,000 years, and there appeared to have been four previous pole locations over the last 100,000 years. So before the Arctic, it was Hudson Bay. Before that, it was Norwegian Sea. Before that, it was Greenland, northern Greenland. And before that, it was the Bering Sea.