His lectures were a little tamer. But, not by much. He would build up a system of equations, run you through the math, and then show how the model embodied the very oppression he rails against in red and black here. http://youtu.be/5TTWuNlkj2M Mitch Green Franklin & Marshall College -- "In our society, it is murder, psychologically, to deprive a man of a job or an income. You are in substance saying to that man that he has no right to exist." --Dr. Martin Luther King, Jr.