what is the world's problem... first off: lack of tolerance. we live in one place: earth... we need to learn how to live together. secondly: power. to quote lotr "... and 9 rings were given to the race of men, who above all else desired power". and what do men with power want..? MORE power. and how do you get more power..? WAR. the invasion of another sovereign state. this is how the romans did it. this is how the spaniards did it. this is how the nazis did it.
world peace is far from happening. there are 6 billion men on this planet. no 2 think alike... you do the math...