That actually isn’t necessarily true. Sure *good things* can basically always be made bad in large enough doses, but there are plenty of things that are bad in literally any dose, and their damage is literally just to the degree of their exposure.
And in this case, the simple and basic idea of medicating people in the water supply, with *anything,* I don’t care if it’s calcium, Tylenol, ivermectin, who gives a shit. Medicating people in the water supply is fucking bonkers. The idea that a baby is getting the same concentration, that the dosage is dependent on how thirsty someone is, it makes absolutely no sense, *especially* when the substance is known to damage neural tissue and operation.