What is art ?

"Looks at several views on the nature of art, including representationalism, expressionism and formalism, and how these have been affected by changes in artistic styles and techniques. Asks whether art has reached its end and discusses the significance of contemporary conceptual art. Includes commentary by Arthur Danto, Marcel Duchamp, and Jean-François Lyotard."@en
"Looks at several views on the nature of art, and how these have been affected by changes in artistic styles and techniques, Danto, Duchamp, Lyotard and others are interviewed on the significance of contemporary conceptual art."
"Looks at several views on the nature of art, and how these have been affected by changes in artistic styles and techniques, Danto, Duchamp, Lyotard and others are interviewed on the significance of contemporary conceptual art."@en
"Looks at several views on the nature of art, and how these have been affected by changes in artistic styles and techniques. Danto, Duchamp, Lyotard, and others are interviewed on the significance of contemporary conceptual art."