 And Rick is the founder of the Mineral Mastery Program for mineral-based health training. And Rick has been on the show before, and his subject is really extremely interesting, and a subject that does not seem to be widely covered by many health educators. Rick, welcome to the show. Thank you, Josh. Always a pleasure to be here. Yeah, thank you. I enjoy having you on. So let's just jump right into it. And the question is, why are minerals important for our good health?