What are you going on about? There is no ‘reasoning’ or ‘problem solving’ going on in real time. The professor is transcribing an already prepared lecture, ofte

What are you going on about? There is no ‘reasoning’ or ‘problem solving’ going on in real time. The professor is transcribing an already prepared lecture, oftentimes literally with the prepared notes in one hand and the chalk in the other. Real problem solving is a tedious, nonlinear exercise with many dead ends and start overs. There is nothing in a prepared lecture for a student to imitate.