Jacob Bronowski, Malcolm Muggeridge, James Earyrs, Margaret W. Thompson, William E. Beckel, Walter Goldschmidt, Edmund Snow Carpenter, Norman Z. Alcock, Ralph E. Lapp, John C. Polanyi, Donald G. Ivey, Alfred J. Ayer, David V. Bates, Peter Rechnitzer, Elie Cass, Patrick Watson · First published 1972
