Harvard University's late John Rawls was a professor emeritus of philosophy. Justice as Fairness: A Restatement is one of his other writings, along with The Law of Peoples with The Concept of Public Reason Revisited. The Ernest Freund Distinguished Professor of Law and Ethics at the University of Chicago is Martha Nussbaum. Sex and Social Justice, Love's Wisdom, and Hiding from Humanity are just a few of her works.