Transcript of a conference held at the Nova Scotia College of Art and Design (NSCAD) in Halifax, Nova Scotia, Canada, October 5 and 6, 1970. Transcript adapted by Craig Leonard. Conference organized by Seth Siegelaub. Participants included Seth Siegelaub, Craig Leonard, Carl Andre, Joseph Beuys, Ronald Bladen, Daniel Buren, Gene Davis, Jan Dibbets, Al Held, Mario Merz, Robert Morris, Robert Murray, N.E. Thing Co. (Elaine Baxter, and Iain Baxter), Richard Serra, Richard Smith, Robert Smithson, Michael Snow, and Lawrence Weiner . Several invited artists were included on the original promotional material but were unable to attend - these included John Chamberlain, Robert Irwin, Roy Lichtenstein, Claes Oldenburg, Larry Poons, Robert Rauschenberg, and Jean Tinguely.