If you want peace you must learn to become peaceful. If the parents of each do not teach the individual children of earth how can a world of it ever be possible? When beings learn not to judge the worth of their neighbor equals will become. If this state uselessness of currency becomes obvious as will replaces paper. The bests offered achieves in collaboration where alone selfishness breeds only kings. Learn to mature and the human race might live to be as old as dinosaurs or remain an animal at war early extincting just another species.