a specific art

Dance is indeed, as Wass holds, a specific art, but not because of some single element unique to it; rather, it is specific in its functional ensemble, an ensemble that is, inevitably, organized around movement and the application of movement.

the original text:

Painting is indeed, as Greenberg held, a specific art, but not because of some single element unique to it; rather, it is specific in its functional ensemble, an ensemble that is, inevitably, organized around paint and the application of paint.

–  Henry Staten, Techne Theory: A New Language for Art