Peter Galison is a Pellegrino University Professor of the History of Science and of Physics at Harvard University. Galison’s film on the moral-political debates over the H-bomb, Ultimate Weapon: The H-bomb Dilemma (with Pamela Hogan, 2002) has been shown frequently on the History Channel and is widely used in academic courses. In 1997, he was awarded a John D. and Catherine T. MacArthur Foundation Fellowship; won a 1998 Pfizer Award for Image and Logic as the best book that year in the History of Science; and in 1999 received the Max Planck and Humboldt Stiftung Prize. His books include How Experiments End (1987), Einstein’s Clocks, Poincaré’s Maps (2003), and Objectivity (with L. Daston, 2007) and he has worked extensively with de-classified material in his studies of physics in the Cold War. Galison’s work also features artistic collaborations, including partnering with South African artist William Kentridge on a multi-screen installation, The Refusal of Time.