Includes bibliographical references (pages 213-222) and index.
1. Artworlds and definitions: how that became art -- 2. Realism: art is realistic, truthful, and beautiful -- 3. Expressionism and cognitivism: art shows feelings, communicates thoughts, and provides knowledge -- 4. Formalism: art is significant form -- 5. Postmodern pluralism: art destabilizes the good, the true, the beautiful, and the self