Wow, I must be getting old, or something. I'm beat. I don't seem to have the classroom stamina I had back in my college days — all that concentration and note taking has worn me out! I'm still trying to sort through it all. I'm not sure I agree with everything Tufte had to say. I'm not sure I can even stay awake to think right now.
But I did like this concept: Routinize Excellence.