"The Dark Side of Nudging: The Ethics, Political Economy, and Law of Libertarian Paternalism" McCrudden, J. Christopher SSRN Choice Architecture in Democracies: Exploring the Legitimacy of Nudging 2017 "Is the Principal Function of International Human Rights Law to Address the Pathologies of International Law?" McCrudden, J. Christopher SSRNWWW International and Comparative Law Human Rights University of Toronto Law Journal 2017