A more probable source of this way of doing business is the residue of an old ideal of the university. Such survivals of previous practices are not unusual in social life. Physicians, for example, experience a struggle between two competing understandings of their field: the prevalent view that treating patients is a business, and the residue of the old ideal that it is a calling. Ministers live the same ambiguity. Faculty committees constitute the respect that today's university pays to the old notion that it is a community of students and scholars. The impotence of the committees is acknowledgment that at this time in history, institutions of higher education are business ventures, in certain ways similar to factories.