For the 42nd episode of "Reading the Art World," host Megan Fox Kelly speaks with Dr. Matthew Affron, Muriel and Philip Berman Curator of Modern Art at the Philadelphia Art Museum, about his book "Dreamworld: Surrealism at 100," published by the museum and distributed by Yale University Press. Their conversation traces Surrealism from its 1924 origins in André Breton's manifesto—which asked "how should we live?"—to its evolution as both an artistic movement and a philosophy of liberation. Aff...