Edward Grant is Distinguished Professor Emeritus of the History and Philosophy of Science at Indiana University, Bloomington. He is the author and editor of twelve books, including God and Reason in the Middle Ages (Cambridge, 2001), and The Foundations of Modern Science in the Middle Ages: Their Religious, Institutional and Intellectual Contexts (Cambridge, 1996). He is also the author of approximately ninety articles on the history of science and natural philosophy. He was Vice-President and President of the History of Science Society and was awarded the prestigious George Sarton Medal of that society.