The best explanation you can give is a demo. So make it a good one.
I've got ingredients on the way to make one box. One lousy box. I will have to find some sources for 5 gallon buckets of minerals to build 4 or 5 more if these work out. Of course with all the Russia stuff going on, I don't dare try and buy large quantities of Shungite from there at much better prices than the health outfits who sell it at a premium in small quantities.
I'm going to set up my box with a possible drain out the back side that I could additionally take to ground. That is why I ordered the Russ Andrews unit to see how his circuit functions compared to the Groundmaster.