Nothingness in the air

http://www.ccca.ca/history/isaacs/english/68photos1.html

Chess Game Performance
Marcel Duchamp / John Cage

Ryerson Theatre, March 5, 1968

Avrom Isaacs recounts that, after the chess game "performance" between Marcel Duchamp and John Cage, Duchamp visited his home, and in true Duchampian fashion, "nothing happened."

(See, also, Dennis Reid, "Duchamp in Canada", Canadian Art [Winter 1987]: 52-54).