More and more I believe the idea that Rome fell due to lead and pollution, because only stupidity could end an empire that had no rivals.

I don't buy it. Empires thrive when they are broadly expanding wealth, whether that's by plundering neighbors or making their economy more effective.

There's always a tension between growing the pie or taking more of the pie for yourself. If growth appears to be slowing and there's a lot of pie to fight over, more and more people will focus on the latter. Sometimes that's healthy, but without external pressure it usually takes the form of corruption, pettiness, and other destructive behaviors.

RFK Jr has elevated mercury; he says due to eating top predator fish. He underwent chelation therapy and still exhibits some of the symptoms in my opinion.

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