By David Galenson A Barbieri Endowment Lecture By examining the careers, not only of great painters but also of important sculptors, poets, novelists, and movie directors, David W. Galenson offers a profound new understanding of artistic creativity. Using a wide range of evidence, he will demonstrate that there are two fundamentally different approaches to innovation, and that each is associated with a distinct pattern of discovery over a lifetime. McCook Auditorium Monday, October 27, 2008 - 5pm