[sounds]

That's a good point. The other replies suggest that "almost everybody in the world" is unlikely to learn new skills, yet they are doing amazingly well, at some things.

Threats to survival do tend to motivate "almost everybody" to attempt new skills, or attempt to change things in their favor. I deliberately avoided saying what the changes ought to be. And I don't think there are real, present threats to survival for most of us. I don't think it's a good idea to rain down mandates on "everybody else," when society is already discovering better means by working organically. I like to think of that as innovation.

My main intent in posting was to point out that there are solutions being found -- not by the "invisible hand" of economics, but by the collaborative efforts of the non-intellectual non-sophisticated "unwilling participants." Though I think education eventually has the highest payoff, I enjoy working at a community level with the innovation happening all around me.