I'm never too positively sure about anything. Now some would say I don't have any stability or sense of direction with a philosophy like that. As you well know, one of the favorite sports of arm chair philosophers is criticizing educational systems and their results - at all levels. So let me join the game and also indict the educational system. We often tend to indoctrinate rather than educate.
Indoctrination is the antitheses of education.
We do too much passing on so called answers or conclusions and not enough thought provoking types of teaching whereby students can wrestle with and think through the issues. Something lost behind the ranges. Lost and waiting for you. Teaching is arranging the setting for learning. It is only possible to arrange things so you can learn.