Any questions -- show of hands
"Any questions?" The words hang in the air at the end of the teacher's lecture as the
students play out their own pedagogical strategies. There are the usual hands that shoot
up in a display of promoting the students' own eruditions. For them this will be an
opportunity to display the most profound of their thoughts by asking the most arcane,
esoteric questions. For others, this will be signal for a duck and cover drill as they hide
from their own inabilities to take in what the teacher was talking about. Others step
