"My professors were extremely knowledgeable, not only about the specific class subject, but related and tangential subjects as well. The environment seemed to be more geared toward learning in general as opposed to a strict teaching of the course material, which greatly enriched the classes." — Samuel W. Tannert, undergraduate student
Are you a Cornell undergraduate or graduate student? If so, you should go to the academic advising center of your school or college to find out about your eligibility for extramural registration.