The big problems for most of humanity will be to find enough conceptual puzzles and diversions in their work and leisure lives to avoid being bored, and enough relative status not to be green with envy of their fellows.
The big problems for most of humanity will be to find enough conceptual puzzles and diversions in their work and leisure lives to avoid being bored, and enough relative status not to be envious to the point where it is noticeable to others of their fellows.