People need to realize there is not enough for everyone. Apple just hit 1 billion iphones. Facebook is close to 2 billion. There are 7.5 billion people on earth. They all want iphones, facebook, AC, food, clean water. You can see where this is going and it's not good.

I personally think its almost made worse by the internet and people being connected, they see and feel what they are missing. Most Africans, for example, would kill to be in Europe / USA.