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The Bizarre Connection Between Lead And Violent Crime Sounds Like A Conspiracy, But Totally Isn't
I was skeptical, too, at first. But you don't need to wear a homemade tinfoil hat to find the correlation they talk about at 1:02 interesting, and the causation they talk about at 3:13 totally fascinating. If you still aren't convinced, stick around through 6:10 for an explanation of what lead does to the brain that causes this sort of behavior.
01.24.13