Loving one another, oneness, and seeing the world as one country with all mankind its citizens...sounds ideal right? But here's the thing, we can't agree on that scale. We don't like each other for many reasons, religion, politics, colour, social standing, country, intelligence-level, how we look, talk and other factors. Humans are judgemental and prejudiced...so how are we going to love each other? Can't.
Sad I think, but humans have it deeply ingrained that greed is good, that we need more than we actually need and that taking it from others is how to proceed. Of course, those others will protect what they have and...war.
