Well, I know many Mennonites and Amish people in and around my area, and they are sustainable. But they basically grow for themselves and their communities, and maybe a few farmers' markets along the way. That's not a model.... It's a good model, and they're friends of mine, and I've known them since I was a kid. However, in the traditional sense of agriculture farming in the year 2022, we are trying to feed all the cities and we're trying to export some around the world, so we're working on a model of sustainability.
I think there already is a model of a sustainability, but truly going full circle I think is what we're all talking about, and we're not quite there. It will be innovation and technology that gets us there.