Jonathan Fineberg is Gutgsell Professor of Art History at the University of Illinois, Urbana-Champaign. He has also taught at Yale, Harvard, and Columbia universities and is a trustee of the Phillips Collection in Washington, D.C. In addition to editing "Discovering Child Art: Essays on Childhood, Primitivism, and Modernism, "he is the author of "The Innocent Eye: Children's Art and The Modern Artist, Art since 1940, "and "Imagining America: Icons of 20th Century American Art. "