Joan Miro, Mallorca, Spain, 1979 by Arnold Newman. "I throw down the gauntlet to chance. For example, I prepare the ground for a picture by cleaning my brush over the canvas. Spilling a little turpentine can also be helpful."
Untitled (Line after B. Nauman's The True Artist Helps the World by Revealing Mystic Truths) Peter Coffin (American, born 1972) 2004. Neon, plexiglass, and wire, 48 x 48 x 48" (121.9 x 121.9 x 121.9 cm).