Yes - the quantification of the problem helps with comprehension but also opens the door for balancing trade offs in a manner we'd likely find distasteful. If

Yes - the quantification of the problem helps with comprehension but also opens the door for balancing trade offs in a manner we'd likely find distasteful. If the lead industry generated 60 billion of completely new money I'd still be in favor of outlawing it even if it was a net loss for the economy - since general quality of life is lowered by lead poisoning (especially since it has been linked strongly to anger issues).