Teaching as a perfomace

Michael Sandel has a series of videos of his Harvard University lectures of on Justice: What’s the Right Thing to Do?.

... a New York Times best seller, relates the big questions of political philosophy to the most vexing issues of our time: bank bailouts, equality and inequality, taxes, immigration, affirmative action, the role of markets, national service, same-sex marriage, the place of religion in politics, and the ethical questions we confront in our everyday lives.