There might have been room for all of these roles. But in terms of institutional realities, there seems to have been no real choice. Philosophers needed to embrace the structure of the modern research university, which consists of various specialties demarcated from one another. That was the only way to secure the survival of their newly demarcated, newly purified discipline. “Real” or “serious” philosophers had to be identified, trained and credentialed. Disciplinary philosophy became the reigning standard for what would count as proper philosophy.

This was the act of purification that gave birth to the concept of philosophy most of us know today. As a result, and to a degree rarely acknowledged, the institutional imperative of the university has come to drive the theoretical agenda. If philosophy was going to have a secure place in the academy, it needed its own discrete domain, its own arcane language, its own standards of success and its own specialized concerns.

Having adopted the same structural form as the sciences, it’s no wonder philosophy fell prey to physics envy and feelings of inadequacy. Philosophy adopted the scientific modus operandi of knowledge production, but failed to match the sciences in terms of making progress in describing the world. Much has been made of this inability of philosophy to match the cognitive success of the sciences.

But what has passed unnoticed is philosophy’s all-too-successful aping of the institutional form of the sciences. We, too, produce research articles. We, too, are judged by the same coin of the realm: peer-reviewed products. We, too, develop sub-specializations far from the comprehension of the person on the street. In all of these ways we are so very “scientific.”