Genentech was the first company to really pioneer recombinant DNA at a mass scale. It's how we make all of biologic drugs, all antibody drugs are made this way. So can I just ask a question? Is the idea that if you use recombinant DNA in this process, it would taste better and be healthier and all this chemically identical. Yeah. And so do most people, right? And so almost all people.And that's the point I view. I've always shared. I said it's not going to win the hearts and minds of the world unless it's cheaper and it's tastes better and healthier and identical. Exactly.