Who says there are no second acts? In the art world, second acts are often best. Philip Guston pulled the old switcheroo on abstract expressionism, abandoning his rosy haze for a fiercely comic imagery of grizzled stumblebums. Cy Twombly morphed from 10th generation ab ex to primal scribble. Richard Serra went from being a real heavy, as they used to say, to brute tonnage, and then all of a sudden he came up with some of the most sublimely monumental sculpture of the new millennium. Julian Schnabel transformed himself from painterly has-been to... More >>>