We know how to produce real pain. Wars, obviously . . . machines in the factories, industrial accidents, automobiles built to be unsafe, poisons in food, water, and even air—these are quantities tied directly to the economy. We know them, and we can control them. But ‘addiction’? What do we know of that? Fog and phantoms. No two experts will even agree on how to define the word. ‘Compulsion’? Who is not compelled? ‘Tolerance’? ‘Dependence’? What do they mean? All we have are the thousand dim, academic theories. A rational economy cannot depend on psychological quirks. We could not plan. . . .”
