Leszek Kolakowski is currently senior research fellow at All Souls College, Oxford. He has also taught at the University of Chicago, McGill University, UC Berkeley, and Yale University. He is the author of numerous books, including his masterpiece and magnum opus Main Currents of Marxism, published in three volumes in the 1970s and recently reissued in a single volume by Norton. He is the recipient of many major international awards, including the Jerusalem Prize for the Freedom of the Individual in Society (2007), the Library of Congress John W. Kluge Prize in the Human Sciences awarded for lifetime achievement in the humanistic and social sciences (2004), a MacArthur ("genius") Fellowship (1983) as well as the German Booksellers Peace Prize (1977), the Erasmus Prize (1980) and the Veillon Foundation European Prize for the Essay (1980). He is a Fellow of the British Academy, a fellow of the Academie Universelle des Cultures, and a Foreign Fellow of the American Academy of Arts and Sciences. He lives in Oxford, England.