I seem to recall a very old science fiction story about a future where nobody has to go to school. Instead, they play all day until they come of age, at which point a computer programs their mind with all of the expertise needed for whatever profession they'd be best at and would be most useful. The problem turned out to be that, while this is great, the programmed minds couldn't innovate further improvements, and so society grew stale. A small percentage of the population, including of course the protagonist, were chosen to learn stuff the hard way in order to be able to come up with new advancements. For the life of me, though, I can't remember what story that was. Any ideas?
I vaguely recall something similar. I think it was called "Demon on my back" or the like, but I can find no such novel listed anywhere. It was a YA story.