I'm sorry, but I have to challenge such a broad statement. The classification of literature is an awful game but Dune is hardly a default candidate for serious

I'm sorry, but I have to challenge such a broad statement. The classification of literature is an awful game but Dune is hardly a default candidate for serious study, and I feel a view of literature with it near the top is unfortunately stunted. Just speaking as someone who has taken many of the courses you mention, although not an expert.