There is a lotta interesting stuff on this site anyway...

"I thought of how we teach physics: We have so many techniques -- so many mathematical methods -- that we never stop telling the students how to do things. On the other hand, the drawing teacher is afraid to tell you anything. If your lines are very heavy, the teacher can't say, "Your lines are too heavy," because some artist has figured out a way of making great pictures using heavy lines. The teacher doesn't want to push you in some particular direction. So the drawing teacher has this problem of communicating how to draw by osmosis and not by instruction, while the physics teacher has the problem of always teaching techniques, rather than the spirit, of how to go about solving physical problems."

[Surely You're Joking, Mr. Feynman! (1985)]