The Science of the Sun and the Effects of Sunlight on the Body

For decades, we thought the hypothesis was that humans came down through alaska 12 or 15 thousand years ago. I actually, myself, worked on archeological sights dated from that time. Now, at least in that field of archaeology, they're having to clear everything off the table. It's like to throw it all, ike, that's all wrong. We have to go back to the drawing board. And i just, from a bigger perspective, i love that process of science. Its just excitingad you now, i get to be sure. Just apparadenture. Yes.