I began reviewing the question of whether anything substantial would be changed to the solution of Kant’s antinomy if I reverted to the common sense-understanding of proper names. Then my thoughts drifted to whether I really needed the theory of art as proper name / rigid designator. Weintraub thinks so. His critique was that the theory is inconsistent and therefore threatens to invalidate every other claim I make for art. My reply was that the theory is a catalyst and leaves all my other claims about art intact. But I agreed with him that I needed the theory.
It is, typically, an aesthetic intuition. Aesthetic intuitions are first of all intuitions, in the everyday sense of hunch, in the psychological sense of an act of perception, and in the philosophical sense of an act of the imagination. What characterizes them not just as intuitions but as aesthetic is that they share with aesthetic experience their subjective, affective, non-conceptual nature, and with aesthetic judgments their reflexivity and their claim to universal validity, most often expressed as a claim to reflect factual truth.