Episode Details

Neuroscientists scanned the brains of thousands of people to see if there was a correlation between brain structure and political affiliation. There was.

Conservatives have a larger, more reactive amygdala, the fear center of the brain. Liberals show more activity in the anterior cingulate cortex, the part that handles complexity and critical thinking. Scientists could predict political affiliation 82% of the time from a brain scan alone. This is not one study. It is multiple independent studies across different countries, published in journals like Nature,

Neuroscience, and Current Biology. In this episode, we break down why conservative brains run on fear, why liberal brains run on curiosity, and why every culture war panic from the border to pronouns to the war on Christmas traces back to the same thing: a hyperactive amygdala having a meltdown.