A. C. GraylingProfessor A. C. Grayling is Principal of the New College of the Humanities at Northeastern University, London, and a Supernumerary Fellow of St Anne's College, Oxford. He has written and edited over thirty books on philosophy, history, scienceand current affairs. For several years he wrote columns for the Guardian newspaper and The Times and was the chairman of the 2014 Man Booker Prize. Read More Read Less