Thanks Aunty,
Very interesting read. Not sure I buy all the "colloids of life" stuff but really illustrates the importance of mineral balance and pH. As a farmer I know that if you take crops off the land year after year and only fertilize with NPK, sooner or later the amounts of other minerals in the soil have to suffer. Low soil pH makes it even more difficult for plants to absorb what soil minerals are left. I have seen first hand how plant growth improves dramatically just by improving the soil pH (also nutrition quality as documented by forage tests).
It makes sense to me that the same things are true with outrbodies. If we improve our pH and provide the needed minerals our health will improve. I have seen this first hand with how much better my wife's SAD is this winter compared to previous years since her pH is up.