Dan Ariely: How Equal Do We Want The World To Be? You'd Be Surprised.

As a human, we have the most advanced mental capacity evolution and creation has ever known.  Our ability to anticipate and expect our environment has given us the ability to maximize our situation.  But these expectations do not always match reality, and in fact we are learning that for most of us our expectations are actually not based in reality at all. Here, Dan Ariely tells us how this has applied to our society as a whole.