Think about the world's poorest man, and how disconnected he is from the rest of humanity. Now think of the world's richest man. They are equally disconnected.
Hmm, the initial comment was disconnection from realty, not humanity. Most likely, reality as, all this daily throttle that recalls you that you are not the center of the universe and you have to been to its laws which were not fine tuned to please human desire if you want to accomplish anything. In that sense most humans are closer to the poorest man.
The world's richest man has at most a few hundred.