The politics of fear: How it manipulates us to tribalism

Tribalism has been an inherent part of the human history. There has always been competition between groups of humans in different ways and with different faces, from brutal wartime nationalism to a strong loyalty to a football team. Evidence from cultural neuroscience shows that our brains even respond differently at an unconscious level simply to the view of faces from other races or cultures. … At a tribal level, people are more emotional and consequently less logical: