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Stephen D. Unwin, Ph.D., received his doctorate in theoretical physics from the University of Manchester for his research in the field of quantum gravity. Dr. Unwin has written for New Scientist, among other influential scientific journals. Formerly the technical attaché to the United States Department of Energy for the British government, he is president of his own consulting firm, specializing in risk management for various Fortune 100 clients. He lives in Columbus, Ohio.
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