The teacher, as has been recognized at least since Plato's Meno, is not primarily someone who knows instructing someone who does not know. He is rather someone who attempts to re-create the subject in the student's mind, and his strategy in doing this is first of all to get the student to recognize what he already potentially knows, which includes breaking up the powers of repression in his mind that keep him from knowing what he knows. That is why it is the teacher, rather than the student, who asks most of the questions.
-- Northrop Frye, in The Great Code –
Have a great Thursday!