I got a little geeky today in class.  First, I asked if we would all say something (I forget what).  When the class was quiet, I said “So say we all?”  They relied in unison “so say we all.”  I then chuckled and offered bonus points for identifying the reference to “so say we all.” No points were awarded. Second, I talked about Aristotle’s idea of function.  For my example, I asked “What ma...