In my last post on casualization at Rutgers, written November 2021, I discussed statistics on the rise of full-time, non-tenure-track faculty, arguing that this was an increasingly significant yet under-discussed aspect of the broader erosion of the tenure track. I promised then that I’d follow up on some of the details about different categories of faculty and of institutions. Would my dire picture of “twilight for tenure” change if I separated non-medical from medical faculty, or if I...