Niall Campbell Ferguson is a British historian from Scotland. He is the Laurence A. Tisch Professor of History at Harvard University. He is also a Senior Research Fellow of Jesus College, University of Oxford, a Senior Fellow of the Hoover Institution, Stanford University and visiting professor at the New College of the Humanities. His specialties are international history, economic and financial history, and British and American imperialism. He is known for his provocative, contrarian views. - Wikipedia