This conversation is part of the 'Philosophy of Law' Series ('Dare to know!' Philosophy Podcast). Matthew H. Kramer is Professor of Legal & Political Philosophy at Cambridge University and a Fellow of Churchill College, Cambridge. He is the Director of the Cambridge Forum for Legal & Political Philosophy. He is the author of 16 books and the co-editor of four additional books. His work covers many areas of political, moral, and legal philosophy. His most recently published book is H.L.A. Hart: The Nature of Law (Polity Press, 2018). Today, however, we will focus on his book ‘Objectivity and the Rule of Law’.