Moshe Carmeli is Albert Einstein Emeritus Professor of Theoretical Physics at Ben Gurion University in Israel. He is the author of numerous research articles and texts, such as Group Theory and General Relativity and Classical Fields. He is a Fellow of the American Physical Society and a Fellow of the American Association for the Advancement of Sciences, and has been the President of the Israel Physical Society. He has spent many years in the United States doing research and teaching. Among the people he worked with are C.N. Yang at the State University of New York, Stony Brook and Abdus Salam...