The world is shrinking as we see more and more of it in the media, and the more we see of the world, the smaller we are, the more aware we are of how insignificant any one of us is.
You're a smaller fish in the U.S. There's just so many more TV shows, and actors, and actresses. Where as in the U.K. you're in a much smaller market there.
Since the world has existed, there has been injustice. But it is one world, the more so as it becomes smaller, more accessible. There is just no question that there is more obligation that those who have should give to those who have nothing.