Between the paint, the fuel additive, and the general disregard for environmental conditions before the 80s, didn't all boomers get lead poisoned?
That would explain an entire generation of violent, paranoid people who regard intelligence as a negative.
Probably the cheap sugar that all processed foods are full off, in addition to other food additives.
Yeah but that's a bad thing we do but are completely aware of. Also that can range wildly from person to person