I would add this video from Veritasium linking lead to 800 million lost IQ points and an increase in crime... "The Man Who Accidentally Killed The Most People

I would add this video from Veritasium linking lead to 800 million lost IQ points and an increase in crime... "The Man Who Accidentally Killed The Most People In History" https://www.veritasium.com/videos/2022/4/22/the-man-who-accidentally-killed-the-most-people-in-history https://www.veritasium.com/videos/2022/4/22/the-man-who-acci...