Exhibition catalogue published in conjunction with show held November 6 - December 12, 2009. Curated and with texts by Ted Purves, Sarah Robayo Sheridan and Steven Leiber. Artists include Keith Arnatt, Jan Dibbets, Peter Weibel, Valie Export, Marinus Boezem, David Hall, Chris Burden, Stan Douglas, Jim Eller, Yoko Ono, Ed Ruscha, Stephen Kaltenbach, Dan Graham, Joseph Kosuth, Walter Battiss, Lynda Benglis, Hamish Fulton, Herman de Vries, Endre Tot, Daniel Buren, United Art Contractors, Skip Arnold, Jeff Koons, Ryan Gander, Giovanni Anselmo, Joseph Beuys, Alighiero Boetti, Stanley Brouwn, Pier Paolo Calzolari, Gino De Dominicis, Ger van Elk, Gilbert & George, Garry Kuehn, Mario Merz, Klaus Rinke, Reiner Ruthenbeck, Ulrich Rückriem, Richard Serra, Keith Sonnier, Franz Erhard Walther, Lawrence Weiner and Gilberto Zorio.