A common, mass-produced object designated as a work of art by the artist. Web resources here and here. Video here.
Marcel Duchamp. In Advance of the Broken Arm. 1964 (after lost original of 1915). Museum of Modern Art, New York.
A free resource for students and teachers, created by Dr. James Terry. Art History Glossary by James Terry is licensed under Creative Commons CC BY-NC-ND 4.0 .