I am helping someone tonight with an academic assignment. I have helped many students, and I learn some interesting things. This one is about the effects of a European order being introduced to an undeveloped South Africa. The assignment needed rearrangement. It was like red pebbles and blue pebbles all mixed up in a bucket. I said to the student to sort out the pebbles, as it were, and to put them in separate piles, then we could look again. OBSERVATION: I tell students what I think they should be doing, but I don't do it for them.