An illuminating exploration of the meaning of abstract art by acclaimed art historian Kirk Varnedoe"What is abstract art good for? What's the use—for us as individuals, or for any society—of pictures of nothing, of paintings and sculptures or prints or drawings that do not seem to show anything except themselves?" In this invigorating account of abstract art since Jackson Pollock, eminent art historian Kirk Varnedoe, the former chief curator of painting and sculptu...