Quote from M. Robin D'Antan,
"Depressed? Of course we're all depressed. We've been so quickly, violently, and irreconcilably plucked from nature, from physical labor, from kinship and village mentality, from every natural and primordial anti-depressant. The further society "progresses," the grander the scale of imbalance. Just as fluoride is put in water to prevent dental caries, we'll soon find government mandating Prozac in our water to prevent mental caries."