“This ties to our species’ well-documented, frequently harmful distaste for uncertainty. All too often, people latch recklessly onto easy and straightforward answers that happen to be quite wrong. It’s yet another human foible Trump has expertly exploited, and is himself victimized by.
“That’s one of the real prices we pay for not being comfortable with uncertainty,” said Lewis. “We end up seeking out charlatans, people who will tell us with total certainty stuff that is unknowable, and so you end up with bad financial advisers or quacks in medicine — and Trump, who appeals to that need for total certainty, and seems to preserve it in himself by never acknowledging he made a mistake.”