World wide peace? What do you think about it?

What do you guys think about worldwide peace?

Are we ever going to see it one day?

Or do we need an exterior crisis(lol, independance day) to make us realize that we need to stop bashing each other?

>>2
I disagree.  While it is possible to break the spirit of individuals, it's impossible to crush the collective human will to go on.  Humanity would fight tooth and nail to ensure its survival, and it would go on even further than that if necessary.  But I don't think it would resolve our differences.  World Peace will only come to be when all nations and cultures adopt the same view.
Education systems should be more geared toward philosophy.  that would help a lot, I think.