Rambling

Humanity simply doesn’t have a brain capable of it. People can only mentally relate to a certain number of people or ideals. Anything else becomes foreign. Our animal brains see foreign things as potential threats, and puts up guards. Suddenly, a person starts to wonder: why don’t those other people do it the way we do? The ‘it’ here can be anything: Religion, politics, pick any subject. That question evolves into a disagreement, then an argument, then a schism, and so on.