Simon, who teaches very large economics classes wonders in a blog comment if the kind of facilitative learning described in the March 2 post is possible in mass classes. I’d like to use this post to address his query. First off, as any large course instructor knows, teaching those big, required, introductory courses is not easy. In fact, it may well be the most difficult teaching assignment given to teachers. In my mind this raises a host of intriguing questions about who should be teaching and taking those courses. But that’s a topic for another post.