J.P. Caron traces world-making and world-unmaking between sci-fi, the philosophers Nelson Goodman and Peter Strawson, and the constitutive dissociations of Henry Flynt.
For Flynt, structure art involves an underdevelopment both of structure and of the sensible content of the art. This results from the mutual tethering of one to the other. Insofar as music seeks to satisfy both poles (structural and sensible/musical) at the same time, both are diluted: structure becomes impoverished as it needs to be incarnated in sounds, and music becomes impoverished to the extent that it obeys a logic external to sounds themselves. Concept art is a way of releasing the abstract structure from the sensible carcass; when concepts are freed from incarnation, it is possible to create more complex and interesting logical structures.