 Hey folks, thanks for coming, having technical difficulties already, but we've got something kind of different today. I'm going to try to do sort of a whole talk, we'll see how it goes. So this were the goals for this time I did pretty well, except the supposed to have a living computation video already out, but I decided instead I would try doing it live. So this today is going to go way longer than usual, the talk is like 50 minutes or so. And if anybody's still around, has any discussion or comments or whatever, we'll just go straight into it after the talk instead of hanging around to try to render the T Tuesday update, which is going to be just this teeny little bit. So okay, I will just get set up here and we'll hope for the best. So I need this and this.