Wilfrid J. Waluchow

In this paper I defend a liberal theory about how legal rules can and ought to be interpreted. The theory emerges from a critical examination of H. L. A. Hart's influential views on the limited but unavoidable indeterminacy of legal rules. I begin with a brief sketch of Hart's early theory (as it is traditionally understood) offering various suggestions as to how it might usefully be modified. Next, several possible objections to my modifications are sketched and criticized. Finally, reasons are provided for supposing that the modified theory may well represent Hart's current position.

This book assembles leading legal, political, and moral philosophers to examine the legacy of the work of Ronald Dworkin. They provide the most comprehensive critical treatment of Dworkin's accomplishments focusing on his work in all branches of philosophy, including his theory of value, political philosophy, philosophy of international law, and legal philosophy. The book's organizing principle and theme reflect Dworkin's self-conception as a builder of a unified theory of value, and the broad outlines of his system can be found throughout the book. The first section addresses the most abstract and general aspect of Dworkin's work--the unity of value thesis. The second section explores Dworkin's contributions to political philosophy, and discusses a number of political concepts including authority, civil disobedience, the legitimacy of states and the international legal system, distributive justice, collective responsibility, and Dworkin's master value of dignity and the associated values of equal concern and respect. The third section addresses various aspects of Dworkin's general theory of law. The fourth and final section comprises accounts of the structure and defining values of discrete areas of law.

The last decade has witnessed a particularly intensive debate over methodological issues in legal theory. The publication of Julie Dickson's Evaluation and Legal Theory (2001) was significant, as were collective returns to H.L.A. Hart's 'Postscript' to The Concept of Law. While influential articles have been written in disparate journals, no single collection of the most important papers exists. This volume - the first in a three volume series - aims not only to fill that gap but also propose a systematic agenda for future work. The editors have selected articles written by leading legal theorists, including, among others, Leslie Green, Brian Leiter, Joseph Raz, Ronald Dworkin, and William Twining, and organized under four broad categories: 1) problems and purposes of legal theory; 2) the role of epistemology and semantics in theorising about the nature of law; 3) the relation between morality and legal theory; and 4) the scope of phenomena a general jurisprudence ought to address.

This is a collection of essays based on papers read at a conference on freedom of expression held at McMaster University in May, 1990. Its contributors are philosophers and lawyers, each of whom brings his unique perspective to bear on issues surrounding the justification of free expression and the bases, both legal and moral, for restricting or broadening its scope. Joseph Magnet, Wayne Sumner, and James Weinstein discuss legal attempts in America and Canada to restrict hate literature, while David Richards brings a specifically American perspective to wider issues of free speech. Joseph Raz and Jan Narveson attempt to ground their theories of free speech in a wider political theory, while Leslie Green and Roger Shiner discuss more specific aspects of free expression, namely, the freedom to express oneself in the language of one's choice and freedom of commercial expression.

Courts are sometimes called upon to review a law or some other official act of government to determine its constitutionality, its reasonableness, rationality, or its compatibility with fundamental principles of justice. In some jurisdictions, this power of judicial review includes the ability to ‘strike down’ or nullify a law duly passed by a legislature body. This article examines this practice and various criticisms of it, including the charge that it is fundamentally undemocratic. The focus is on the powerful critique mounted by Jeremy Waldron, the foremost philosophical opponent of judicial review.

Part I. Furthering debate between leading theories of Law -- The Explantory Role of the Weak Natural Law Thesis -- In Defense of Hart -- Law's Authority is not a Claim to Preemption -- The Normative Fallacy Regarding Law's Authority -- The Problem about the Nature of Law vis-à-vis Legal Rationality Revisited : Towards an Integrative Jurisprudence -- Part II. The Power of Legal Systems -- Law as Power : Two Rule of Law Requirements -- A Comprehensive Hartian Theory of Legal Obligation : Social Pressure, Coercive Enforcement, and the Legal Obligations of Citizens -- Law and the Entitlement to Coerce -- Part III. Conceptual Analysis -- Farewell to Conceptual Analysis (in Jurisprudence) -- What Do We Want Law to Be? Philosophical Analysis and the Concept of Law -- Part IV. New Directions -- Legal as a Thick Concept -- Making Old Questions New : Legality, Legal System, and State -- Legal Disagreements and the Dual Nature of Law -- Is There One Right Answer to the Question of the Nature of Law?