@rjkofnovi . . . That wasn’t exactly my point; I was talking more of shared facilities, etc. But I’ve never believed that grad departments take away from teaching of undergrads. I agree that some on this board have questioned Cal’s professors’ ability to teach because they’re supposedly too busy researching (and becoming quite good at winning Nobel prizes). But the grad students, e.g., in their top-ranked Economics Department are undoubtedly some of the best in the country, and of course, this undoubtedly benefits their undergrads with any interaction they have with them.