Professor of Political Philosophy, Harvard University. Course "Justice", the first Harvard course made available online and on television, has been viewed by tens of millions. Host, BBC programme "The Global Philosopher” with debates on ethical issues with participants from around the world. Books include What Money Can't Buy: The Moral Limits of Markets; Justice: What's the Right Thing to Do?; and The Case against Perfection: Ethics in the Age of Genetic Engineering. Recipient of honours and awards, including: named China's most influential foreign figure of the year, China Newsweek; named most popular professor in the world, Die Zeit.