 Hello, George. Hello, Michael. I have a brief comment that leads to a question, please. Sure. Michael, excellent work. Really fascinating. There's two things that have always intrigued me, Michael. Number one is the genesis of these mysteries, why they occurred, how they occurred, whether it's the stone circles or every other mystery you've talked about this morning. But that leads to my question, Michael. Since there's no historic manual, no historic operating procedure,