Could an artificial intelligence become a legal person? As of today, this question is only theoretical. No existing computer program currently possesses the sort of capacities that would justify serious judicial inquiry into the question of legal personhood. The question is nonetheless of some interest. Cognitive science begins with the assumption that the nature of human intelligence is computational, and therefore, that the human mind can, in principle, be modelled as a program that runs on a computer. Artificial intelligence (AI) (...) research attempts to develop such models. But even as cognitive science has displaced behavioralism as the dominant paradigm for investigating the human mind, fundamental questions about the very possibility of artificial intelligence continue to be debated. This Essay explores those questions through a series of thought experiments that transform the theoretical question whether artificial intelligence is possible into legal questions such as, "Could an artificial intelligence serve as a trustee?" What is the relevance of these legal thought experiments for the debate over the possibility of artificial intelligence? A preliminary answer to this question has two parts. First, putting the AI debate in a concrete legal context acts as a pragmatic Occam's razor. By reexamining positions taken in cognitive science or the philosophy of artificial intelligence as legal arguments, we are forced to see them anew in a relentlessly pragmatic context. Philosophical claims that no program running on a digital computer could really be intelligent are put into a context that requires us to take a hard look at just what practical importance the missing reality could have for the way we speak and conduct our affairs. In other words, the legal context provides a way to ask for the "cash value" of the arguments. The hypothesis developed in this Essay is that only some of the claims made in the debate over the possibility of AI do make a pragmatic difference, and it is pragmatic differences that ought to be decisive. Second, and more controversially, we can view the legal system as a repository of knowledge-a formal accumulation of practical judgments. The law embodies core insights about the way the world works and how we evaluate it. Moreover, in common-law systems judges strive to decide particular cases in a way that best fits the legal landscape-the prior cases, the statutory law, and the constitution. Hence, transforming the abstract debate over the possibility of AI into an imagined hard case forces us to check our intuitions and arguments against the assumptions that underlie social decisions made in many other contexts. By using a thought experiment that explicitly focuses on wide coherence, we increase the chance that the positions we eventually adopt will be in reflective equilibrium with our views about related matters. In addition, the law embodies practical knowledge in a form that is subject to public examination and discussion. Legal materials are published and subject to widespread public scrutiny and discussion. Some of the insights gleaned in the law may clarify our approach to the artificial intelligence debate. (shrink)

Semantic originalism is a theory of constitutional meaning that aims to disentangle the semantic, legal, and normative strands of debates in constitutional theory about the role of original meaning in constitutional interpretation and construction. This theory affirms four theses: (1) the fixation thesis, (2) the clause meaning thesis, (3) the contribution thesis, and (4) the fidelity thesis. -/- The fixation thesis claims that the semantic content of each constitutional provision is fixed at the time the provision is framed and ratified: (...) subsequent changes in linguistic practice cannot change the semantic content of an utterance. -/- The clause meaning thesis claims that the semantic content is given by the conventional semantic meaning (or original public meaning) of the text with four modifications. The first modification is provided by the publicly available context of constitutional utterance: words and phrases that might be ambiguous in isolation can become clear in light of those circumstances of framing and ratification that could be expected to known to interpreters of the Constitution across time. The second modification is provided by the idea of the division of linguistic labor: some constitutional provisions, such as the natural born citizen clause may be terms of art, the meaning of which are fixed by the usages of experts. The third modification is provided by the idea of constitutional implicature: the constitution may mean things it does not explicitly say. The fourth modification is provided by the idea of constitutional stipulations: the constitution brings into being new terms such as House of Representatives and the meaning of these terms is stipulated by the Constitution itself. -/- The contribution thesis asserts that the semantic content of the Constitution contributes to the law: the most plausible version of the contribution thesis is modest, claiming that the semantic content of the Constitution provides rules of constitutional law, subject to various qualifications. Our constitutional practice provides strong evidence for the modest version of the contribution thesis. -/- The fidelity thesis asserts that we have good reasons to affirm fidelity to constitutional law: virtuous citizens and officials are disposed to act in accord with the Constitution; right acting citizens and officials obey the constitution in normal circumstances; constitutional conformity produces good consequences. Our public political culture affirms the great value of the rule of law. -/- We can summarize semantic originalism as a slogan: The original public meaning of the constitution is the law and for that reason it should be respected and obeyed. The slogan recapitulates each of the claims made by semantic originalism, but it is potentially misleading because it does not clearly distinguish between the semantic claims made by the fixation and clause meaning theses, the legal claim made by the contribution thesis, and the normative claim made by the fidelity thesis. -/- Part I introduces the four theses. Part II is entitled An Opinionated History of Constitutional Originalism, and it provides the context for all that follows. Part III is entitled Semantic Originalism: A Theory of Constitutional Meaning, and it lays out the case for original public meaning as the best nonnormative theory of constitutional content. Part IV is entitled The Normative Implications of Semantic Originalism, and it articulates a variety of normative arguments for originalism. Part V is entitled Conclusion: Semantic Originalism and Living Constitutionalism, and it explores the broad implications of semantic originalism for living constitutionalism and the future of constitutional theory. (shrink)

"Procedural Justice" offers a theory of procedural fairness for civil dispute resolution. The core idea behind the theory is the procedural legitimacy thesis: participation rights are essential for the legitimacy of adjudicatory procedures. The theory yields two principles of procedural justice: the accuracy principle and the participation principle. The two principles require a system of procedure to aim at accuracy and to afford reasonable rights of participation qualified by a practicability constraint. The Article begins in Part I, Introduction, with two (...) observations. First, the function of procedure is to particularize general substantive norms so that they can guide action. Second, the hard problem of procedural justice corresponds to the following question: How can we regard ourselves as obligated by legitimate authority to comply with a judgment that we believe (or even know) to be in error with respect to the substantive merits? The theory of procedural justice is developed in several stages, beginning with some preliminary questions and problems. The first question - what is procedure? - is the most difficult and requires an extensive answer: Part II, Substance and Procedure, defines the subject of the inquiry by offering a new theory of the distinction between substance and procedure that acknowledges the entanglement of the action-guiding roles of substantive and procedural rules while preserving the distinction between two ideal types of rules. The key to the development of this account of the nature of procedure is a thought experiment, in which we imagine a world with the maximum possible acoustic separation between substance and procedure. Part III, The Foundations of Procedural Justice, lays out the premises of general jurisprudence that ground the theory and answers a series of objections to the notion that the search for a theory of procedural justice is a worthwhile enterprise. Sections II and III set the stage for the more difficult work of constructing a theory of procedural legitimacy. Part IV, Views of Procedural Justice, investigates the theories of procedural fairness found explicitly or implicitly in case law and commentary. After a preliminary inquiry that distinguishes procedural justice from other forms of justice, Part IV focuses on three models or theories. The first, the accuracy model, assumes that the aim of civil dispute resolution is correct application of the law to the facts. The second, the balancing model, assumes that the aim of civil procedure is to strike a fair balance between the costs and benefits of adjudication. The third, the participation model, assumes that the very idea of a correct outcome must be understood as a function of process that guarantees fair and equal participation. Part IV demonstrates that none of these models provides the basis for a fully adequate theory of procedural justice. In Part V, The Value of Participation, the lessons learned from analysis and critique of the three models are then applied to the question whether a right of participation can be justified for reasons that are not reducible to either its effect on the accuracy or its effect on the cost of adjudication. The most important result of Part V is the Participatory Legitimacy Thesis: it is (usually) a condition for the fairness of a procedure that those who are to be finally bound shall have a reasonable opportunity to participate in the proceedings. The central normative thrust of Procedural Justice is developed in Part VI, Principles of Procedural Justice. The first principle, the Participation Principle, stipulates a minimum (and minimal) right of participation, in the form of notice and an opportunity to be heard, that must be satisfied (if feasible) in order for a procedure to be considered fair. The second principle, the Accuracy Principle, specifies the achievement of legally correct outcomes as the criterion for measuring procedural fairness, subject to four provisos, each of which sets out circumstances under which a departure from the goal of accuracy is justified by procedural fairness itself. In Part VII, The Problem of Aggregation, the Participation Principle and the Accuracy Principle are applied to the central problem of contemporary civil procedure - the aggregation of claims in mass litigation. Part VIII offers some concluding observations about the point and significance of Procedural Justice. (shrink)

This essay investigates a familiar set of questions about the relationship between legal texts (e.g., constitutions, statutes, opinions, orders, and contracts) and the content of the law (e.g., norms, rules, standards, doctrines, and mandates). Is the original meaning of the constitutional text binding on the Supreme Court when it develops doctrines of constitutional law? Should statutes be given their plain meaning or should judges devise statutory constructions that depart from the text to serve a purpose? What role should default rules (...) play in the interpretation and construction of contracts? This essay makes two moves that can help lawyers and legal theorists answer these questions. First, there is a fundamental conceptual distinction between "communicative content" (the linguistic meaning communicated by a legal text in context) and "legal content" (the doctrines of the legal rules associated with a text). Second, the relationship between communicative content and legal content varies with context; different kinds of legal texts produce different relationships between linguistic meaning and legal rules. (shrink)

“Virtue jurisprudence” is a normative and explanatory theory of law that utilises the resources of virtue ethics to answer the central questions of legal theory. The main focus of this essay is the development of a virtue–centred theory of judging. The exposition of the theory begins with exploration of defects in judicial character, such as corruption and incompetence. Next, an account of judicial virtue is introduced. This includes judicial wisdom, a form of phronesis, or sound practical judgement. A virtue–centred account (...) of justice is defended against the argument that theories of fairness are prior to theories of justice. The centrality of virtue as a character trait can be drawn out by analysing the virtue of justice into constituent elements. These include judicial impartiality (even–handed sympathy for those affected by adjudication) and judicial integrity (respect for the law and concern for its coherence). The essay argues that a virtue–centred theory accounts for the role that virtuous practical judgement plays in the application of rules to particular fact situations. Moreover, it contends that a virtue–centred theory of judging can best account for the phenomenon of lawful judicial disagreement. Finally, a virtue–centred approach best accounts for the practice of equity, departure from the rules based on the judge’s appreciation of the particular characteristics of individual fact situations. [ABSTRACT FROM AUTHOR]. (shrink)

The interpretation-construction distinction, which marks the difference between linguistic meaning and legal effect, is much discussed these days. I shall argue that the distinction is both real and fundamental – that it marks a deep difference in two different stages in the way that legal and political actors process legal texts. My account of the distinction will not be precisely the same as some others, but I shall argue that it is the correct account and captures the essential insights of (...) its rivals. This Essay aims to mark the distinction clearly! The basic idea can be explained by distinguishing two different moments or stages that occur when an authoritative legal text is applied or explicated. The first of these moments is interpretation – which I shall stipulate is the process that recognizes or discovers the linguistic meaning or semantic content of the legal text. The second moment is construction – which I shall stipulate is the process that gives a text legal effect. I shall then claim that the difference between interpretation and construction is real and fundamental. Although the terminology could vary, legal theorists cannot do without the distinction. One more preliminary point: the topic of this Essay is narrow and conceptual. This Essay, has three goals: to explicate the nature of the interpretation-construction distinction, to argue that this distinction marks a real difference, and to suggest that the distinction is helpful in that it enables legal theorists to clarify the nature of important debates, for example debates about constitutional interpretation. The Essay does not offer any particular theory of interpretation or construction – that it is, it remains agnostic about questions as to how linguistic meaning can be discerned or how legal content ought to be determined. Nor does this theory offer an account of the history and origins of the distinction. Those topics are important, but raising them in this Essay might shift attention away from prior questions about the nature and value of the distinction itself. Here is the roadmap. In Part II, this Essay shall discuss two preliminary sets of ideas: vagueness and ambiguity, and semantic content and legal content. In Part III, this Essay shall use these preliminary ideas to answer the questions, "What is interpretation?" and "What is construction?" In Part IV, this Essay shall consider some objections to the interpretation-construction distinction. In Part V, this Essay shall develop the argument that the distinction is fundamental and indispensable. (shrink)

ABSTRACTThis article investigates a virtue-centered approach to normative legal theory in the context of legislation. The core idea of such a theory is that the fundamental aim of law should be the promotion of human flourishing, where a flourishing human life is understood as a life of rational and social activities that express the human excellences. Law can promote flourishing in several ways. Because peace and prosperity are conducive to human flourishing, legislation should aim at the establishment and maintenance of (...) these conditions. The human excellences are developed in childhood and young adulthood by stable and nurturing families and by educational institutions: therefore, the law should support and foster families and schools. Although some critics have argued that an aretaic theory of legislation must support so-called “vice laws,” this is not the case. A virtue-centered approach must take into account the effects produced by criminalization of alcohol, drugs, gambling, and prosti... (shrink)

This essay investigates the indeterminacy thesis - roughly the claim that the content of authoritative legal materials (such as the texts of constitutions, statutes, cases, rules, and regulations) does not determine the outcome of particular legal disputes. The indeterminacy thesis can be formulated as either "strong" or weak." The strong version of the indeterminacy thesis is demonstrably false, but several weak versions of the thesis are true but lack the radical implications of strong indeterminacy.The strong indeterminacy thesis is the claim (...) that all cases are "hard" cases - or that in any case any conceivable result can be derived from existing legal doctrine. Strong indeterminacy does not hold if there are easy cases - cases in which some outcomes cannot be legally correct. For example, if it were the case that the first paragraph of this abstract did not slander Gore Vidal, then there would be at least one easy case, and strong indeterminacy would be false.Weak versions of the indeterminacy thesis include the claim that important cases are indeterminate, that the law does not necessarily determine outcomes, or that every case could become indeterminate if political conditions supported indeterminacy. These weaker claims may be true, but they lack the critical bite associated with strong indeterminacy.The essay also distinguishes between "determinacy," "indeterminacy," and "underdeterminacy." The law is "determinate" with respect ot a given case if and only if the set of results that can be squared with the legal materials contains only one member. The law is "indeterminate" with respect to a given case if and only if the set of results that can be squared with the legal materials is identical with the set of all imaginable results. The law is "underdeterminate" with respect to a given case if and only if the set of results that can be squared with the legal materials is a nonidentical subset of the set of all imaginable results.This article was first published in 1987, and some of the author's views have been revised in interim. (shrink)

The thesis of "Freedom of Communicative Action" is that Jurgen Habermas's theory of communicative action illuminated the deep structure of the First Amendment freedom of speech. Haberams's theory takes speech act theory as its point of departure. Communicative action coordinates indivudal behavior through rational understanding. Communicative action is distinguished from strategic action--the use of communication to manipulate, deceive, or coerce. Part I offers an introduction. Part II outlines a hermeneutic approach to interpretation of the First Amendent. Part III explores and (...) criticizes existing theories of the freedom of speech. Part IV explicates Habermas's theory of communicative action. Part V developes a theory of the freedom of expression based on Habermas's theory of communication. Part VI applies that theory to particular problems in free speech doctrine. Part VII draws some conclusions about the implications of this exercise for the development of doctrine and the theory of communicative action. "Freedom of Communicative Action" was published in 1989, and some of the views expressed in the article are no longer affirmed by the author. (shrink)

Justice is a natural virtue. Well-functioning humans are just, as are well-ordered human societies. Roughly, this means that in a well-ordered society, just humans internalize the laws and social norms (the nomoi)--they internalize lawfulness as a disposition that guides the way they relate to other humans. In societies that are mostly well-ordered, with isolated zones of substantial dysfunction, the nomoi are limited to those norms that are not clearly inconsistent with the function of law--to create the conditions for human flourishing. (...) In a radically dysfunctional society, humans are thrown back on their own resources--doing the best they can in circumstances that may require great practical wisdom to avoid evil and achieve good. Justice is naturally good for humans--it is part and partial of human flourishing. All of these are natural ethical facts. "Natural Justice" develops these claims in four stages. Part I contextualizes the claim that justice is a natural virtue in relationship to David Hume's famous argument about deriving ought from is, G. E. Moore's open-question argument, and the so-called fact-value distinction. The upshot of the discussion in part I is the claim that there are no clearly decisive objections to existence of natural ethical facts. Part II traces the movement from neo-Aristotelian virtue ethics to virtue jurisprudence by articulating a theory of the judicial virtues. Among these are the virtues of practical wisdom and of justice. Practical wisdom or phronesis is best understood on the model of moral vision, which in the context of law is legal vision or situation sense. The virtue of justice is best understood as lawfulness. Just humans are law-abiding or nomimos--in that they internalize the widely shared and deeply held social norms of their social groups. This part concludes with the claim that a legally correct decision is the decision that characteristically would be rendered by a fully virtuous judge under the circumstances of the case. Part III argues that natural justice can be understood on the model of natural goodness as articulated in the work of Philippa Foot and Michael Thompson. The intuitive idea is that justice as lawfulness is naturally good for reason--using social creatures in human circumstances. This part also articulates and responds to a variety of objections. Part IV concludes by articulating the sense in which an aretaic theory of law that incorporates a natural virtue of justice as lawfulness can be viewed as an expression of the natural law tradition. The natural law idea that an unjust enactment is not a true law corresponds to two senses in which positive laws can fail to be nomoi (in the technical sense specified by virtue jurisprudence). First, a given enactment may contravene deeply held and widely shared social norms. Second, such enactments may be fundamentally inconsistent with the purpose of law--the promotion of human flourishing. (shrink)

We are still searching for an adequate theory of the first amendment freedom of speech. Despite a plethora of judicial opinions and scholarly articles, there are fundamental conflicts over the meaning of the words "Congress shall make no law... abridging the freedom of speech." This Article examines the possibility that recent developments in social theory can aid our understanding of the freedom of speech. My thesis is that Jiirgen Habermas' theory of communicative action can serve as the basis for an (...) interpretation of the first amendment that fits the general contours of existing first amendment doctrine and provides a coherent justification for the freedom of speech. Habermas' theory takes as its point of departure the speech act theory developed through contemporary analytic philosophy and linguistics. The central theme of speech act theory is that speech is action; communication coordinates individual behavior through achieving rational understanding. An important corollary is the proposition that communication is intersubjective; speech acts involve both speakers and listeners. In addition, the theory of communicative action makes a distinction between communicative action-oriented to the coordination of behavior through rational agreement-and strategic behavior-the use of speech to manipulate, coerce, or deceive. I argue that a theory of free speech can incorporate this distinction to mark the boundaries of the right to free speech: freedom of speech is freedom to engage in communicative action, not strategic action. Another component of Habermas' theory is the ideal speech situation, in which rational agreement may be reached because distorting factors are excluded; this ideal situation serves as the basis of a principle of equality of communicative opportunity that can give the freedom of speech its fundamental content. Habermas' theory of communicative action provides the basis for my reinterpretation of the first amendment freedom of speech as the freedom of communicative action. This Article has two aims. My first aim is to develop a theory of the meaning of the first amendment from the theory of communicative action. In pursuit of this first goal, the Article assumes a perspective that is internal to the practice of American constitutional law. I argue that Habermas' theory has substantial power to explain and justify first amendment doctrine. Indeed, it is my view that a theory of freedom of speech based on the theory of communicative action, more so than any other theory, provides the best justification for the first amendment while simultaneously providing the best fit with the existing case law. In addition to the development of a theory of the first amendment, this Article has a second aim: From the point of view of the practice of social theory, the current Article is a "thought experiment" designed to test and elaborate Habermas' theory of communicative action. I explore various objections to and ambiguities in the theory of communicative action by taking up the attitude of a participant in the practice of legal interpretation who adopts the theory of communicative action as a practical principle for institutionalization of discourse in the public sphere. It is my hope that this thought experiment will have value in the enterprise of understanding, clarifying, and extending the theory of communicative action. For example, this Article responds to the suggestion that the theory of communicative action should be reformulated as a theory of institutionalized discourse "in the public sphere of a participatory democracy." Part II of this Article begins with a hermeneutic approach to the problem of interpreting the first amendment. Part III explores and criticizes existing theories of the freedom of expression. The theory of communicative action is explicated in Part IV; the implications of that theory for the freedom of speech are explored in Part V. Finally, Part VI applies the results to specific problems in first amendment doctrine, and Part VII draws some conclusions about the implications of this exercise for both first amendment doctrine and the theory of communicative action. (shrink)

This chapter contains sections titled: What Does the Indeterminacy Thesis Mean? Is the Law Radically Indeterminate? Is a Modest Version of the Indeterminacy Thesis Defensible? Conclusion References.

What are our constitutional possibilities? The importance of this question is illustrated by the striking breadth of recent discussions, ranging from the interpretation of the United States Constitution as a guarantee of fundamental economic equality and proposals to restore the lost constitution to arguments for the virtual abandonment of structural provisions of the Constitution of 1789. Such proposals are conventionally understood as placing constitutional options on the table as real options for constitutional change. Normative constitutional theory asks the question whether (...) these options are desirable - whether political actors (citizens, legislators, executives, or judges) should take action to bring about their plans for constitutional reform or revolution. Frequently, normative constitutional theories are criticized on the ground that they are undesirable, unwise, on inconsistent with the best theories of political morality and legitimate legal authority, but sometimes one hears a very different form of criticism, expressed in locutions such as the following: That is unrealistic. That's not possible. That is pie in the sky. You are imagining castles in the air. Your suggestion is utopian. That isn't feasible. These objections invoke the idea of ephemeral constitutional possibility - constitutional options that are not real or actual possibilities. What are our constitutional possibilities? How should we think about the feasible choice set for constitutional change? What are the differences between ideal and nonideal theory? What role should the ideas of path dependency and second best play in constitutional theory? These inquiries cross the lines between normative, positive, and conceptual constitutional theory. At the conceptual level, we can ask what phrases like constitutional possibility, ideal theory, and the feasible choice set mean. At the level of positive constitutional theory, we can ask about the forces and institutions that condition constitutional possibility. At the level of normative constitutional theory, we can ask about the implications of constitutional possibility for political morality. Constitutional Possibilities proceeds as follows. Part I introduces the idea of ephemeral constitutional possibilities. Part II will cobble together a conceptual toolkit for thinking about possibility and necessity in constitutional theory: the tools include: (a) the distinction between ideal and nonideal theory, (b) the notion of a constitutional second best, and (c) an introduction to possible-worlds semantics. Part III will explore the implications of the resulting proto-theory of constitutional possibility in two stages: stage one will investigate the normative implications, whereas stage two will reconnoiter a set of standards for making modal claims in constitutional arguments. Part IV provides a case study in constitutional possibility by examining Sanford Levinson's proposal for a constitutional convention. Part V concludes with the problem of false constitutional necessity. (shrink)

The Aretaic Turn in Constitutional Theory argues that an institutional approach to theories of constitutional interpretation ought to be supplemented by explicit focus on the virtues and vices of constitutional adjudicators. Part I, The Most Dysfunctional Branch, advances the speculative hypothesis that politicization of the judiciary has led the political branches to exclude consideration of virtue from the nomination and confirmation of Supreme Court Justices and to select Justices on the basis of the strength of their commitment to particular positions (...) on particular issues and the fervor of their ideological passions. Part II, Institutionalism and Constitutional Interpretation, engages Cass Sunstein and Adrian Vermeule's recent essay, "Interpretation and Institutions." Sunstein and Vermeule contend that theories of constitutional interpretation are most fundamentally flawed because of their failure to take an institutional turn, but their supporting arguments lead to a related but quite distinct conclusion. Only a theory of judicial character can supply the diagnosis for the ills that Sunstein and Vermeule identify: constitutional theory must take an aretaic turn. Part III, Making the Aretaic Turn in Constitutional Theory, sketches an alternative approach to judicial review and constitutional interpretation that is rooted in contemporary virtue ethics. In Part IV, Constitutional Virtues and Vices, this sketch is given flesh and bones in the form of a theory of constitutional virtue and vice. Excellence in constitutional adjudication requires the virtues of judicial courage, judicial temperament, judicial temperance, judicial intelligence, and judicial wisdom (or phronesis). Most importantly, a virtuous constitutional interpreter must have the virtue of justice, which includes as components impartiality, lawfulness, and legal vision. Part V, The Aretaic Reconstruction of the Institutional Critique, returns to institutionalism as an approach to the theory of constitutional interpretation and argues that institutionalists cannot coherently refrain from making the aretaic turn. The article ends with speculation about the possibility of a path to the restoration of judicial virtue. (shrink)

This essay explores themes raised by Scott Soames in Chapter Twelve of The World Philosophy Made. Soames’s key contribution is the articulation of a general theory of legal interpretation and more specific theory, Constitutional Deferentialism, that is a form of public meaning originalism. His development of the connections between the philosophy of language and legal interpretation have been especially important and influential.

The purpose of this essay is two-fold. The first aim is to introduce the reader to Semantic Originalism - a version of the New Originalism that is fully articulated in a long article of that name. The reader's guide in Part II provides a very short summary and accessible guide to the argument of Semantic Originalism. The second aim is to provide access to an exchange between Stephen Griffin and myself in the Blogosphere. Griffin's eight questions and comments about Semantic (...) Originalism and my replies are reproduced in lightly edited form in Part III. My concluding remarks about Griffin's questions included a three dimensional model of the space of theoretical argument about originalism: that model is presented in Part IV. This version of "A Reader's Guide to Semantic Originalism and a Reply to Professor Griffin" was uploaded on June 19, 2008, and it replaces all prior versions. (shrink)

In this Response, I will investigate the foundations of both shared and unshared meaning in legal communication. Part I takes a step back from contractual communication and offers a preliminary sketch of a general model of legal communication; the sketch draws on speech act theory and the work of Paul Grice, extending and modifying many of the insights developed by Kar and Radin. Part II turns to contractual communication, differentiating distinct “situations of contractual communication” and interrogating Kar and Radin’s Shared (...) Meaning Analysis. Part III interrogates Kar and Radin’s distinction between “contract” and “pseudo-contract.” The conclusion of the Response briefly reflects on the significance of Kar and Radin’s project. (shrink)

The Legal Theory Lexicon series usually explicates some concept in legal theory, jurisprudence, or philosophy of law. But what are those fields and how do they relate to each other? Is "jurisprudence" a synonym for "philosophy of law" or are these two overlapping but distinct fields? Is "legal theory" broader or narrower than jurisprudence? And why should we care about this terminology? As always, this entry in the Legal Theory Lexicon series is aimed at law students, especially first-year law students (...) with an interest in legal theory. (shrink)

Much ink has already been spilled on the relationship of constitutional originalism to precedent. The debate includes contributions from Randy Barnett, Steven Calabresi, Kurt Lash, Gary Lawson, John McGinnis with Michael Rappaport, Michael Paulsen, and Lee Strang, not to mention Justice Antonin Scalia—all representing originalism in some form. Living constitutionalism has also been represented both implicitly and explicitly, with important contributions from Phillip Bobbitt, Ronald Dworkin, Michael Gerhardt, Randy Kozel, and David Strauss. Some writers are more difficult to classify; Akhil (...) Amar comes to mind. And there are many other contributions to the debate. Opinions range from the view that precedent should invariably prevail over the original public meaning of the constitutional text to the polar opposite view, that precedent must give way to original meaning in almost every case. Here is the roadmap. Part I provides a brief introduction to contemporary originalism. Part II describes the problem of precedent for originalism, emphasizing that the nature of the problem depends in part on our understanding of precedent. Part III offers some reflections on the question as to the constitutional status of the doctrine of horizontal stare decisis in the United States Supreme Court. (shrink)

What role does and should religion play in the legal sphere of a modern liberal democracy? Does religion threaten to create divisions that would undermine the stability of the constitutional order? Or is religious disagreement itself a force that works to create consensus on some of the core commitments of constitutionalism--liberty of conscience, toleration, limited government, and the rule of law? This essay explores these questions from the perspectives of contemporary political philosophy and constitutional theory. The thesis of the essay (...) is that pluralism--the diversity of religious and secular conceptions of the good--can and should work as a force for constitutional consensus and that such a consensus is best realized through commitment to an ideal of public legal reason instantiated by the practice of legal formalism. The case for these claims is made in six parts. After the introduction, Part II, The Fact of Pluralism in the Context of Contemporary Religious Division, explores the idea of religious division in light of an important notion in political philosophy--the idea that John Rawls calls the fact of reasonable pluralism. Part III, Public Legal Reason, argues that the fact of pluralism has important normative consequences for the foundations of normative legal theory and argues for an ideal of public legal reason. Part IV, Legal Formalism, contends that this idea is best realized in constitutional practice through a formalist approach to constitutional interpretation--one that deliberately eschews direct reliance on religious and secular comprehensive conceptions of the good. Part V, Feasibility and Positive Theory, discusses the question whether this ideal of public legal reason and corresponding conception of constitutional formalism are realistic, given the constraints imposed by democratic politics under contemporary conditions. Finally, Part VI, Religious Division Revisited: From Pluralism to Formalism, brings the discussion to a close. (shrink)

This essay develops an ideal of public legal reason--a normative theory of legal reasons that is appropriate for a society characterized by religious and moral pluralism. One of the implications of this theory is that normative theorizing about public and private law should eschew reliance on the deep premises of deontology or consequentialism and should instead rely on what the author calls public values--values that can be affirmed without relying on the deep and controversial premises of particular comprehensive moral doctrines. (...) The ideal of public legal reason is then applied to a particular question--whether welfarism (a particular form of normative law and economics) provides the sort of reasons that appropriate for legal practice. The answer to that question is no--to the extent that welfarism contends that the normative assessment of legal policies should rely exclusively on information about individual preferences, welfarism relies on deep and controversial premises of consequentialist moral theory that fail the test of public reason. The essay also investigates the thesis--advanced by Louis Kaplow and Steven Shavell--that any fairness principle (a nonwelfarist method of policy assessment) can violate weak Pareto (making everyone worse off). Whatever the implications of Kaplow and Shavell's argument, it does not show that welfarism can provide public legal reasons. The essay concludes that law's justifications should rely on normative principles that are accessible to reasonable citizens, whether they are theists or atheists, deontologists or consequentialists, moral philosophers or economists. Law's deliberations should be shallow and not deep. Law's reason should be public. (shrink)

This essay explores the development of "virtue jurisprudence," a general theory of law that draws on ideas developed in virtue ethics.

This essay explores two ideas that have recently played an important role in discourse about the American constitutional order. The first idea has emerged from the revival of civic republicanism. The republican revival has focused our attention on the classical conception of civic virtue. Our basic social arrangements ought to nourish a citizenry with the characteristics of mind and will that promote human flourishing. The second idea, expressed in critical race theory and feminist jurisprudence, is that we have an obligation (...) as a society and as scholars to attend to excluded voices. The juxtaposition of these two themes offers an opportunity to explore the relationship between classical philosophy and the American constitutional order. Civic republicanism is a complex set of ideas that has developed over the course of two millennia; understanding the republican revival requires a recognition that there are many strands in republican thought-that republicanism is itself a contested concept. In order to untangle the strands, I will examine classical moral and political philosophy, especially the work of Aristotle and Machiavelli, in relation to the work of the architects of the republican revival, including Frank Michelman, Suzanna Sherry, Cass Sunstein, and others. (shrink)