 Sure. My guest, Frank Pasfin, he's with the University of Alaska Fairbanks. He was one of the authors of a study that you can find on the UAF website. We'll get into the specifics of where people can find that if they want to check it out more here as we continue on with the show, Frank. As we get ready to go to break, I want to kind of just let everybody know we're going to talk about –