There is indeed evil in this world. Why groups hate each other is beyond me. I was born after WWII. I still have trouble coping with the war itself no less than dropping of 2 A bombs. Yet I believe if the Germans or Japanese had had them, they would have used them. I do not know if we will ever truly live in peace. At least not in this world. I hope so, but probably not. A sad fact of life I guess.