A public square is not only a place where people speak. It is also a routing system. A post may exist without becoming eligible for recommendation. It may become eligible without entering a candidate set. It may enter a candidate set without being placed. It may be placed without rendering. It may render without being noticed. It may be noticed without being understood. A later event may follow without having been caused by any of it. This sequence is ordinary enough to be invisible. It is also where a serious defensive question begins.

This essay distinguishes the legitimate defense of creative labor from the conversion of that defense into a professional moat. It does not claim that every critic of generative AI is economically self-interested, or that AI is inherently emancipatory. The personal episode described below reflects the author’s recollection and interpretation; no former collaborator is named. “Idea People” and “Idea Helpers” describe overlapping production roles, not permanent classes of intelligence, talent, or human worth.