I just picked up a bargain book a few weeks ago about a crazy German guy who talked about the myserious powers of water and natural energy since the early 20's. He had a lot of interesting theories about naturally improving the soil, such as to never use iron tools, but instead use such as copper or wood tools. Also mentioned natural ways to create fertilizer, overheated sterile fertilizers like manure destroy the soil health in the long run. He also was an inventor and invented natural water purification instruments. This poor fellow apparently died in despair, his hopes and dreams stolen by corporate gangsters. One of his beliefs was that every individual had the gift of inheritance because stored in our blood is the knowledge of thousands of years of our ancestors, but the power is being lost and degenerated because of modern technical polution (modern as in the 1920's )