In a world that promotes equality and discourages inequality on factors such as wars, certain illnesses, or puzzling cases stick out. Consider outlying tribes in isolated areas who have never contacted the world, yet sure to be foolish in developing equality because they lack of communication with modern society. Or soldiers who risk their lives to serve in the war must kill to protect themselves. They hardly find equality on the battlefield. Or John Nash, an American mathematician and joint winner of the 1994 Nobel Prize for Economics who had schizophrenia (a long term metal disorder of a type involving a breakdown in relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, withdrawal
