The United States makes up approximately 4% of the world population but generates more than 20% of its income. The most recent number is $52, 587 per person versus a world average of $10, 163. React to this as a Utilitarian, a Rawisian, and personally. Be sure to make clear in each of the first two cases how this reflects that school of thought. Feel free to say whatever you feel like with respect to the third.