Edited by Rosalind Krauss and Annette Michelson. Essays "The Duchamp Defense," by Hubert Damisch; "A Conversation about Glacial Deocy," by Trisha Brown and Yvonne Rainer; "A Portfolio of Photographs of Trisha Brown's Work," by Babette Mangolte; "The Function of the Studio," by Daniel Buren; "Preliminary Notes on the Pragmatic of Works: Daniel Buren," by Jean-François Lyotard; "Richard Serra's Films: An Interview," by Annette Michelson, Richard Serra, and Clara Weyergraf; "Vision in Process," by Birgit Pelzer; "Earthwords," by Craig Owens.