One day history will recognize that leaded gasoline was the single most transformative invention of all time. Its one of those "once you see it you can't unsee it" things. The young millenials were thankfully spared, because they took the lead out of gasoline in the 1980s. Remember when you realized that your teachers, parents, and all the adults in society were basically retarded? That wasn't the naivety of youth, they all really had brain damage. Lead poisoning is the most censored epidemic of all time.