There is a growing body of evidence that the prefrontal cortex of the brains of Trump supporters and their ilk suffer from significant underdevelopment. The amygdala of such people tend to be overdeveloped, so they look to "leader figures" to allay their own "fear of the other", the "other" including but not limited to Latinos, atheists, foreigners and intelligent people, this last including medical professionals, journalists, cosmologists and statisticians.

Trumpty Dumpty epitomises a leader figure to such people.

You are just finding that out now it was obvious

They have brains? Who knew!

I feel that we're a long way from being able to design a plan, heal division, bring people together under a unifying world view, and into a logical reasoning system that could provide something like a universal approach to determining truth. That is what Neuroscientist Bobby Azarian hypothesizes is possible. Because there are so many distracting influences in the world, the chance to bring opposing viewpoints together from many people seems impossible.

Brains?