I have my own ways of learning. And I never liked libraries, and I would like to get out of them quickly. So I developed very good skills at being able to go in and find exactly the information that I want and get out. And I feel very much that the way that I learned best, and I think the way that’s most efficient to teach, is to teach the underlying structure of a field and let students look up the details and specifics as they need them. And that’s not done in medicine today. There is a teaching of just a huge amount of detail.