Not sure I buy into the theory behind it, and that is what it is. I think this is one of those paper experiements that no one has solidly proven. Much like the butterfly effect that breaks down in stage 1 of chaos theory, but only if you do an expansion of chaos theory.
Will it hurt, nope, as long as it is pure and not some cheap knock off that releases heavy metals into your system. I have 4 phs, a mag 9.5 and mag 36 in the same system and have yet to do the electric boog-a-loo, but then again, all of my power strips and pumps are grounded on GCFIs.