This conversation is part of the 'Philosophy of Law' Series ('Dare to know!' Philosophy Podcast). Today we are joined by Brian Bix. Brian Bix is a Professor of Law & Philosophy at University of Minnesota. He is the author of several books including ‘Law, Language, and Legal Determinacy’, ‘Jurisprudence: Theory and Context’ & ‘Contract Law : Rules, Theory, and Context’. Today, we will discuss his articles ‘Natural law theory’ & ‘Natural law theory: The modern tradition’.