The aesthetic theory that people approach art with different aims is called pluralism.
This argument actually becomes quite viable if one is willing to do some reading in aesthetic theory.
Some aesthetic theories claim to be based on randomness in one way or another.
The other strand of dramatic tradition was classical aesthetic theory.
Huidobro himself defined it as "a general aesthetic theory" rather than a school of art.
Gris articulated most of his aesthetic theories during 1924 and 1925.
Perniola's work also covers the history of aesthetics and aesthetic theory.
Art is judged against a background of an aesthetic theory: preferences are entirely subjective.
As a philosopher Berleant has written on important aspects of both aesthetic theory and the arts.
Like many other aesthetic theories, Schopenhauer's centers on the concept of genius.