

Bro contracted lead poisoning, was informed of TEL’s toxicity in 1922, and was still stupid enough to deliberately give himself lead poisoning again in 1924 to trick people into thinking it was safe.
Not only irreparable and frankly incomprehensible levels of environmental damage, but his products are cumulatively estimated to have stolen at least 824 million IQ points from people born during their use.

Maybe too many blows to the head after getting into MMA?