On a collective level, the mind-set "We are right and they are wrong" is particularly deeply entrenched in those parts of the world where conflict between two nations, races, tribes, religions, or ideologies is long-standing, extreme, and endemic. Both sides of the conflict are equally identified with their own perspective, their own "story," that is to say, identified with thought. Both are equally incapable of seeing that another perspective, another story, may exist and also be valid. Israeli writer Y. Halevi speaks of the possibility of "accommodating a competing narrative,"3 but in many parts of the world, people are not yet able or willing to do that. Both sides believe themselves to be in possession of the truth. Both regard themselves as victims and the "other" as evil, and because they have conceptualized and thereby dehumanized the other as the enemy, they can kill and inflict all kinds of violence on the other, even on children, without feeling their humanity and suffering.

Eckhart Tolle

from A New Earth: Awakening to Your Life's Purpose