Thank you @cinnamon for posting links to Selco's work! I, too immediately thought of Selco when whitecoast posed the question. I discovered his work through Daisy Luther's site, The Organic Prepper. I have followed her site for years, Selco is a regular contributer to the site. There are many topics discussed on her site that are similar to topics discussed on this forum. I highly recommend checking out her site at theorganicprepper.com .