I think that the solution to the problem of inequality is not technological innovation, but changing the matrix upon which man interacts with man.

"For he that hath, to him shall be given, and he shall abound: but he that hath not, from him shall be taken away that also which he hath" (Matthew, 13:12). The inherent unfairness of life need to be first recognized before society can examine possible remedies. There is no such person who is "self-made," despite the social propaganda of US mercantile elite. Much of a man's success derives from his class upbringing, genetics, socio-cultural circumstances, political stability, etc.; all aspects of life that are beyond human control.

The "successful," or rather the fortunate, need to reflect on the gift of their lot the universe has granted. "Such pride undeserved, great conqueror, when your whole being is borrowed. Credit where it is due, and dues where payment is demanded." (Baldur's Gate, 1998)