Satoru: I've been through lessons like this.
Melissa: Yeah. Some professors are so engrossed in their own thoughts that they forget the world around them.
Liao: We need a balanced vision: a keen awareness of our audience as well as a clear idea of our instructional target.
Tim: You make it sound as if teaching were a military exercise. . .
Liao: In one sense, it is.
Philosophy Lesson - a textualized art work by T Newfields