I would like to put forth the proposition that all adversarial and exclusivity-minded systems are a form of mental illness...given the fact that we are all of one spirit.

It's called: "Divide and Conquer" Find out who runs it from the top, and you have the scoundrels who set it in motion. The ones who run it from the top will normally be found to have the lion's share of the money, the power, the weapons, and the prestige. They will live in the largest mansions. They will command armies. They will encourage the "rabble" whom they rule over on this planet to be divided against one another, to hate one another and to fight ceaselessly over religion, politics, race, nationality, morality issues, and (most importantly) market share.

And yet we are all One Humanity in Spirit. Ask Mother Teresa. Ask Gandhi. Ask Jesus or Buddha. Ask anyone who is truly wise and loving.