Jeremy Waldron
Columbia University

Maurice and Hilda Friedman Professor of Law, Columbia University, New York. This paper was presented originally at a conference on "Israeli Settlements and Related Cases," June 1-2, 2003, at the Minerva Center for Human Rights, Tel Aviv University. It was also presented at a Faculty workshop at Columbia Law School. I am grateful to all the participants, particularly Chaim Gans, Michael Heller, Sam Issacharoff, David Kretzmer, Andrei Marmor, Tamar Meisels, Joseph Raz, and Carol Sanger, for their comments on those occasions.