I partially agree with this. Somewhere along the way, I learned how to learn. I still haven't really learned how to finish. I think these two features would have been dramatically enhanced had I not gone to school. I think a potential problem with self-educated learners (I know two adults who were unschooled) is that they get much better at fulfilling their own needs and tend to suffer when it comes to long-term projects that have value for others.

The unschooled adults I know are both brilliant and creative, and ascribe those traits to their unconventional upbringing. But both of them work as freelance handymen. They like helping others, and would help other people more if they did something else, but short-term projects are all they can manage. They are polymaths that read textbooks and research papers, and one has even developed a machine learning technique that I've urged him to publish. However, when they get bored, they stop. The chance that writing up his results and releasing them would further research is not enough to get him past that obstacle of boredom.

I have long thought that school, as currently practiced, is an abomination. I have yet to come up with a solution that I'm convinced solves its fundamental problems. For a while, I thought that unschooling was the solution, but these two acquaintances changed my mind. What is your opinion, on the right way to teach and learn?