That was apparently dreamed up by someone without ANY background in Art
Education. If we could teach that in twenty minutes, we wouldn't have so many
culturally illiterate people in this country. I wish her luck. I think I would
start with a statement addressing the problem of teaching understanding of the
principles of design in twenty minutes. Then go for an overview and how they
work together. Explain that it is the introduction to many lessons on the
subject. It is almost as if it were a trick question.