Class

I have found that my Astronomy professor has come to an undeniable conclusion... most of his students at the community college don't care enough to teach the subject well.
He does a great job explaining all the concepts needed, but when he gets to the math that is associated with them, he super quickly does the equations and the derivatives of them, that following him is next to impossible. But what is really funny is that he does not even realize that he is doing it. He does equations on the board with smile on his face like it was the most fun thing in the world to do astrophysics. Its really funny to watch, rather hard to learn.