4. Marcel Duchamp, Fountain , 1916. Readymades Readymade was the term Marcel Duchamp used to describe works consisting of little more than household items. Because they required little or no artistic manipulation the were “readymade.”

5. Marcel Duchamp, In Advance of the Broken Arm , 1915.

6. Conceptual Art (1960s-1970s) Piero Manzoni, Artist’s Shit , 1961.

7. Joseph Kosuth, One and Three Chairs , Wooden Folding Chair, Photographic enlargement of a dictionary definition of chair, and a photographic copy of a chair. 1965.

8. Joseph Kosuth, One and Three Chairs , Wooden Chair, Photographic enlargement of a dictionary definition of chair, and a photographic copy of a chair. 1965.

9. Joseph Kosuth, One and Three Chairs , Wooden Chair, Photographic enlargement of a dictionary definition of chair, and a photographic copy of a chair. 1965.

10. George Maciunas, Fluxus Manifesto, 1963. George Maciunas, Poster for Fluxorchestra at Carnegie Recital, September 25, 1965. Fluxus (1963-Today)

11. Eric Anderson, Please Leave , May 30, 1985. Happenings are performances, exchanges, or environments orchestrated by the artist to promote viewer involvement, action and interaction.

12. Robin Page, Merry Christmas ‘66 , 1966. Dematerialization

13. Yoko Ono & Dance Company, Do-It-Yourself Fluxfest , February 1-13, 1966.