The dose makes the poison, the higher PPM of lithium, the larger the percentage of individuals that will be affected. Even if it affects a tiny fraction of the

The dose makes the poison, the higher PPM of lithium, the larger the percentage of individuals that will be affected. Even if it affects a tiny fraction of the population at the proposed concentrations, it's still unfair to that demographic. Would you wan't to have to buy special non-lithium supplemented water?