“The data suggest that knowledge in this executive elite school is academic, intellectual, and rigorous. There is an attempt to teach more, and more difficult, concepts than in any other school. Knowledge results not from personal activity or attempts to make sense, but from following rules of good thought, from rationality and reasoning. In many cases, knowledge involves understanding the internal structure of things: the logic by which systems of numbers, words, or ideas are arranged and may be rearranged. There is a sense and a practice that the rationality of logic and math is the model of correct and ethical thinking, and living.” (Anyon, 1981, p. 31)