This was a comment that got out of hand. It is not a great point, but I do think that some of the academic response to – well, everything – is at once more complicated and simpler than sometimes posited here.
Sure, academia is turf building – and this really didn’t happen until faculty moved from teaching 3-5 classes at all levels to only teaching upper level and teaching 1-2 a semester. (And we probably don’t want to get into “Studies” and “Centers”.) You don’t have time to build turf with the old loads. We certainly don’t at our jr college, where everyone but administrators teach 5, all teach mostly freshmen, and even departmental administrators (to departments of 100 in schools of 13,000 students) teach a class or two and have no secretaries. (I will say that we are an unusually hard-working or, perhaps, an unusually hard-worked campus, but we appreciate one another. We have to – nor do we give “walks”: if we are in the hospital, someone covers.)
Research university faculty sometimes loses its ability to communicate with generalists, let alone freshmen. Intense publish or perish standards sometimes led to superficiality and new theories for the sake of “newness.”
I would argue, though, that Schumpeter’s theory, as I understand it, does have remarkable relevance. So does modern criticism’s alienation from the Scottish common sense guys and alignment with Rousseau: they are Luddites who fear change. The word progressive to describe such thinkers is preposterous.