As a planet - we *have* no plan for what to do with multitudes of persons following their own growth curve -- who won't understand the above shorthand. These need to have valid work for a sane existence.I don't view the progression I outlined as the steps of turning humans into cogs in the machine, but to completely removing humans from the machine. If something can be automated, do you really want to do it over and over again? Do you want to work on an assembly line?
Problem is, there are probably more people in the world who would be satisfied with that than not. What do they do for a living once we've replaced them with faster, more-consistent machines?
A great quote I heard but can't locate, went something like this: We engage in warfare, so that our sons can engage in politics and construction, so that their sons can engage in music and art. Sounds great, but the insight Aldous Huxley had is that the weak link in building a Utopia isn't eliminating the things people don't want to do, it's finding something for people to make a living at.