Poor immature genocidal humans, dumb as stumps, doomed to repeat a flawed past.  Destined to remain cavemen, hiding indoors, pretending they are not an active species that shares a planet with infinite other species.  Too stupid to realize they still are trading rocks and feathers, blind to the fact that they no longer need to kill and starve one another through rituals of competition.  Wild animals force domination over one another other, you are no more evolved for the last several thousand revolutions around Sol.  Wake up and feel now for you have ability that no longer requires you be at each other's throats in order to make things happen.  Not surprisingly, if you desired, you could voluntarily choose to serve society without need for barter.  (Some would call this being "good" and the lack of it is the source of why world peace can never exist on this planet.)  This would be the arrangement of how a civilized being acts towards the children of earth.  There is no need to hold yourselves hostage or require the barrel of a weapon for forced behavior in the best interest of your neighbors.  You are blinded by past and must learn that your life is only now, and yours to live.  Don't kill by your survival, survive the species by "good" survival and together the species will ensure you the best survival.  If you want world peace, get smarter and become peaceful so a world of it could be witnessed.