Michael Dine is Professor of Physics at the University of California, Santa Cruz. He is an A. P. Sloan Foundation Fellow, a Fellow of the American Physical Society and a Fellow of the American Academy of Arts and Sciences. Prior to this, Professor Dine was a Research Associate at the Stanford Linear Accelerator Center, a long-term member of the Institute for Advanced Study, and Henry Semat Professor at the City College of the City University of New York.