Legal positivism and natural law theory have traditionally been construed as mutually exclusive theories about the relationship between morality and the law. Although I endorse a good deal of this traditional wisdom, I shall argue that we can and should construe LP and NL as complementary theories. So construed, they not only are compatible but also state important truths.

We explore an underappreciated tension at the heart of the debate over legal positivism. On the one hand, many legal philosophers aspire for the debate to tell us what law is, and the nature of law. But on the other hand, the positions in the debate are generally formulated such that they’re about something else: what law is necessarily connected to or dependent on. This is a genuine tension, because theses about what law is necessarily connected to (...) or dependent on do not by themselves state or automatically settle what law is or the nature of law. This tension prompts us to propose a new approach to formulating positivism and antipositivism as theses about the real definition of law. Our proposal is simple, but fruitful. We argue that it better insulates and unifies the debate: that is, it prevents orthogonal theses from trivially vindicating or falsifying positivism and antipositivism, and it explains how different threads of the existing debate contribute to a single topic. We close by briefly considering two recent arguments about exclusive positivism, to illustrate how our discussion bears on contemporary jurisprudential debates. (shrink)

This essay examines two dominant traditions in legal philosophy, the natural law theory and legal positivism, in terms of how they account for the normativity of law. I argue that, although these two traditions generally take the question of the normativity of law seriously and try to account for it, they are not successful in doing so. This failure in the prevailing literature on the philosophy of law, I suggest, nevertheless has an implicit reconstructive impact: the (...) insights into the failure of natural law theory and legal positivism imply an alternative philosophical framework that may provide a positive answer to the question of the normativity of law. (shrink)

With his contribution on "The Natural Law in the American Tradition," Judge Diarmuid O'Scannlain has begun the indispensable task of laying the groundwork for sound jurisprudential reasoning in the natural law tradition. It is on the basis of this groundwork that we can begin to appreciate what natural law reasoning might mean, and what it does not mean, for contemporary American legal thinking. More specifically, it is on the basis of this groundwork that one can begin (...) to articulate what might be called a "third way" of jurisprudential reasoning. This "third way" would steer clear of two opposed and equally problematic jurisprudential views; that is, it would steer clear of what we might call "standard legal positivism" (on the one hand), and (on the other hand) what Judge O'Scannlain calls the "aggressive" natural law jurisprudence of some contemporary theorists. (shrink)

In this article, I argue that - despite the absence of any clear influence of one theory on the other - the legal theories of Dworkin and Hegel share several similar and, at times, unique positions that join them together within a distinctive school of legal theory, sharing a middle position between natural law and legal positivism. In addition, each theory can help the other in addressing certain internal difficulties. By recognizing both Hegel and Dworkin (...) as proponents of a position lying in between natural law and legal positivist jurisprudence, we can gain clarity in why their general legal theories seem to fit uncomfortably, if indeed they can be said to fit at all, within so many different camps - while fitting comfortably in no particular camp - as well as highlight what has been overlooked. (shrink)

It is natural to think of legal positivism and jurisprudential naturalism as intellectually allied ideas. Legal positivism is associated with the idea that law is a matter of social fact; naturalism is a philosophical tenet that, among other things suggests the importance of scientific findings and methods to philosophy. At the very least, there seems to be a close family resemblance between the two views. In this essay, I challenge this view from a naturalistic perspective. (...) I show that the best-known proponents of legal positivism in the twentieth century all rejected naturalism. I dedicate most of my discussion to H.L.A. Hart’s version of legal positivism, as it appears superficially friendly to naturalism. I show that throughout his career and in writings on a wide range of topics, Hart consistently argued against the applicability of the methods of science to the explanation of social phenomena. This is not a small matter: I argue that it is this anti-naturalistic stance that contributed to his descriptively faulty account of adjudication. After reviewing more briefly the work of other leading legal positivists, I argue in my conclusion that those seeking to advance a naturalistic approach to law should turn their backs of much of twentieth-century legal positivism, which in various guises has been hostile to naturalism. (shrink)

H.L.A. Hart described his classic book, The Concept of Law, as a work in «descriptive sociology», and his aspiration was to produce a general jurisprudence. He was less than successful in achieving both of these aims. This article attempts a comprehensive reconstruction of legal positivism in a manner that will render it more compatible with a sociological approach, and more amenable to the project of general jurisprudence. The label «socio-legal positivism» reflects the fact that this article (...) grafts the insights and orientation of socio-legal theory onto the core tenets of legal positivism. In the course of this reconstruction, certain traditional views of legal positivists, especially those regarding the function of law and the nature of the concept of law, are discarded or modified. A number of Hart's key insights are preserved, but resituated within a broader framework. And the relationship between legal positivism and natural law is altered dramatically. The result of this reconstruction is the foundation for the construction of a general jurisprudence that better fits the complex and variable situation of law in society today. (shrink)

In this article, I distinguish between a moral and a strictly legal conception of legal normativity, and argue that legal positivists can account for law's normativity in the strictly legal but not in the moral sense, while pointing out that normativity in the former sense is of little interest, at least to lawyers. I add, however, that while the moral conception of law's normativity is to be preferred to the strictly legal conception from the rather (...) narrow viewpoint of the study of law's normativity, it is less attractive than the latter from the broader viewpoint of the study of the nature of law. I then distinguish between a moral and a strictly legal conception of the normative force of legal justification, and argue that legal positivists may without contradiction embrace the moral conception, and that therefore the analysis of the normative force of legal justification need not be a problem for legal positivists. I conclude that, on the whole, we have reason to prefer legal positivism to natural law theory. I begin by introducing the subject of jurisprudence . I then introduce the natural law/legal positivism debate, suggesting that we ought to understand it as a debate about the proper way to explicate the concept of law . I proceed to argue that legal decision‐making is a matter of applying legal norms to facts, and that syllogistic reasoning plays a prominent role in legal decision‐making thus conceived . Having done that, I discuss law's normativity , the normative force of legal justification , and the relation between the former and the latter . I conclude with a critical comment on Joseph Raz’ understanding of the question of law's normativity. (shrink)

ABSTRACTIn this paper I reassess the place of Plato’s Laws in the history of legal thought. The Laws has been traditionally considered to present a natural law theory of law. I argue instead that it presents a positivist account of the nature of law. Through analysis of some key passages of the Laws I argue that in that dialogue law is identified with conclusions of enkratic civic reason that may systematically conflict with precepts of substantive moral reason. I (...) also argue that in the Laws the rule of law is a precondition of a legal system but lacks inherent moral significance. For the rule of law to obtain there needs to be some compromise between the political interests of rulers and subjects which is grounded on political pragmatism and not on moral considerations. (shrink)

This paper identifies a volitional theory of meaning common to speech act theory and legal positivism, represented by Hart and Kelsen. This model is compared and contrasted with the model of social operations developed by Reid, a Common Sense Enlightenment philosopher. Whereas the former subscribes to the view that meaning is generated by acts of will, the latter finds meaning to consist of the dual elements of sign and 'directedness'.The ability of positivist theories to provide a structural account (...) of the difference between legal rules and other rules is inextricably linked to this commitment to the volitional theory of meaning. The commitment to the volitional view however leads to problems in requiring that some kind of authority be presupposed in for plain rules to attain legal force. Such authority can only be established with recourse to further rules or must be accepted as a matter of faith. Reid's criterion of direction however vitiates the need for an authority, instead accounting for social communication in general, and rules in particular, in terms of sociological factors. Although no comprehensive critique of the volitional theory is proposed, Reid's model is preferable on the grounds of explanatory richness.The core claims of the paper are that: legal positivism necessarily subscribes to the volitional theory of meaning; rejection of the volitional theory necessarily entails rejection of the positivist view that legal and non-legal rules can be differentiated on structural grounds another counter-model exists which avoids some of the pitfalls of the volitional theory; if the volitional theory is rejected then the existence of rules can only be accounted for in a 'strong' sociological sense and legal theory must accordingly accept the dominant role of sociology in conceptualising the nature of rules. (shrink)

The small article “Statutory Injustice and Suprastatutory Law” published in 1946 by Gustav Radbruch is one of the most important texts in 20th century legal philosophy. Until recently, its importance was said to stem from its renewal of ‘natural law’ and from its ‘formula’, according to which the value of justice should override that of legal certainty in extreme cases. In this contribution, a close examination will show that Radbruch's text is less univocal than often suggested. I (...) argue that Radbruch deals here with the acute problems of apparent criminal legality during the Nazi-era rather than with problems of validity. In order to make this clear, I first briefly sketch Radbruch's personal history and the context into which the article fits. Secondly, I analyze the text itself and focus on how to understand the well-known grudge informer case. Finally, I pay some attention to the renewed topical interest of Radbruch's formula, owing to the fact that it was used in the trials against former-GDR soldiers who shot fugitives at the Berlin Wall,and their superiors. (shrink)

Hobbes’ natural law theory has been discussed far and wide. Some interpreters ended up defining Hobbes as a natural law theorist, some others as a legal positivist. In this paper, I analyse the work of two important scholars, Howard Warrender and Norberto Bobbio, whose insights have stimulated an interesting debate about Hobbes’ political theory. Warrender gives God a central function in Hobbes’ political science. On his account, God is a lawmaker, his will is the source of a (...) universal obligation, and civil order is necessary to give force to the natural law that is the expression of divine will. In Bobbio’s interpretation, Hobbes is the first legal positivist of Modern age, as natural law is only ever given content by the sovereign’s will. Finally, I ask which is natural law and God’s function in Hobbes’ political thought, questioning some contemporary scholars in order to clarify Hobbes’ modernity. (shrink)

This chapter contains section titled: Continental and Noncontinental Perspectives The English Perspective: The Rejection of Natural Law and Natural Rights The Continental Perspective: Kant on Natural Law and Natural Right The Continental Perspective: The Critique of Natural Right and Natural Law The Revival of Natural Law: The Thomistic Perspective The Transformation of Natural Law: Stammler's Doctrine of the Social Ideal Natural Law as a Worldview: Radbruch's Theory of Law and Justice Conclusion (...) References Further Reading. (shrink)

The war between natural law philosophy and legal positivism is an ancient one. For a time the stunning victories of Bentham and Austin virtually drove the forces of natural law from the battlefield. However, upon the collapse of Germany and Japan at the end of the Second World War, natural law became a useful tool in attempting to resolve the practical difficulties of trying war criminals. This fact and the rise of two able antagonistic generals, (...) H. L. A. Hart and Lon Fuller, have sparked a new series of battles. (shrink)

The war between natural law philosophy and legal positivism is an ancient one. For a time the stunning victories of Bentham and Austin virtually drove the forces of natural law from the battlefield. However, upon the collapse of Germany and Japan at the end of the Second World War, natural law became a useful tool in attempting to resolve the practical difficulties of trying war criminals. This fact and the rise of two able antagonistic generals, (...) H. L. A. Hart and Lon Fuller, have sparked a new series of battles. (shrink)

In this essay, I argue for a view that inclusive positivists share with Ronald Dworkin. According to the Moral Incorporation Thesis (MIT), it is logically possible for a legal system to incorporate moral criteria of legality (or “grounds of law,” as Dworkin puts it). Up to this point, the debate has taken the shape of attacks on the coherence of MIT with the defender of MIT merely attempting to refute the attacking argument. I give a positive argument for MIT. (...) I begin with an explanation of the logic of establishing possibility claims, such as MIT. At the outset, it is worth noting that the logic of establishing possibility claims is very different from the logic of establishing contingent descriptive claims or necessary claims. For this reason, some explication of the relevant features of the semantics of modal logic will be necessary here. Once the structural framework is adequately developed, the argument for MIT will be grounded on the strength of a thought experiment of a surprisingly simple kind. Indeed, the argument is inspired by a Razian argument for the possibility of a legal system without coercive enforcement machinery; on his view, a society of angels could still have a system of law without any coercive machinery. My argument will possess two theoretically important qualities that are also possessed by Raz’s powerfully simple, but ultimately unsuccessful, argument. (shrink)

Scott Shapiro offers an elaboration and defense of “legal positivism,” in which the official acceptance of a plan figures as the central explanatory notion. Rich in both ambition and insight, Legality casts an edifying new light on the structure of positive law and its officialdom. As a defense of positivism, however, it exhibits the odd feature that its main claims will prove quite acceptable to the natural lawyer. Perhaps this betokens – what many have begun to (...) suspect anyway – that our usual tests for classifying legal theories are, in the present state of discussion, no longer credible. In any case, my hope in the following remarks is to suggest how certain ambiguities in Legality might easily be resolved in favor of Planning Natural Law. The Planning Theory of Law, in other words, is not proprietary to positivism. (shrink)

This book critically examines the conception of legal science and the nature of law developed by Hans Kelsen. It provides a single, dedicated space for a range of established European scholars to engage with the influential work of this Austrian jurist, legal philosopher, and political philosopher. The introduction provides a thematization of the Kelsenian notion of law as a legal science. Divided into six parts, the chapter contributions feature distinct levels of analysis. Overall, the structure of the (...) book provides a sustained reflection upon central aspects of Kelsenian legal science and the nature of law. Parts one and two examine the validity of the project of Kelsenian legal science with particular reference to the social fact thesis, the notion of a science of positive law and the specifically Kelsenian concept of the basic norm. The next three parts engage in a critical analysis of the relationship of Kelsenian legal science to constitutionalism, practical reason, and human rights. The last part involves an examination of the continued pertinence of Kelsenian legal science as a theory of the nature of law with a particular focus upon contemporary non-positivist theories of law. The conclusion discusses the increasing distance of contemporary theories of legal positivism from a Kelsenian notion of legal science in its consideration of the nature of law. (shrink)

It has become increasingly popular to argue that legal positivism is actually a normative theory, and that it cannot be purely descriptive and morally neutral as H.L.A. Hart has suggested. This article purports to disprove this line of thought. It argues that legal positivism is best understood as a descriptive, morally neutral, theory about the nature of law. The article distinguishes between five possible views about the relations between normative claims and legal positivism, arguing (...) that some of them are not at odds with Hart’s thesis about the nature of jurisprudence, while the others are wrong, both as expositions of legal positivism or as critiques of it. Legal positivism does not necessarily purport to justify any aspect of its subject matter, nor is it committed to any particular moral or political evaluations. (shrink)

This article analyses the work of Martin Loughlin on the nature of public law, and in particular, his ostensibly strident anti-positivism. It is argued that despite this, Loughlin's work can be reconciled with a normative account of legal positivism, based on the work of Jeremy Waldron. The article maintains that Loughlin's account of public law as political jurisprudence is methodologically compatible with, and potentially even substantively complementary to, normative legal positivism. It is ultimately suggested that (...) this reconciliation provides a methodology for public law scholarship which is both positivist and political, and which may offer insight into the subject beyond that which either approach might generate alone. (shrink)

Modern jurisprudence has typically been presented as a debate between legal positivism and natural law. Though the demise of legal positivism has been touted despite its pre-eminence in past decades, it is clear that there remains a vigorous debate surrounding this theory. It is noteworthy that Hans J. Morgenthau’s legal thought and critique of legal positivism have remained unexplored in the context of this debate. Largely forgotten, his legal thought answers questions (...) that lie at the heart of the natural law and legal positivist debate. It showcases his deeply nuanced understanding of legal and political theory and contains a powerful and insightful commentary on the fundamental problems faced by international law. Building on existing literature, this paper unearths Morgenthau’s critique of legal positivism. It does this by re-examining his works, which address the question of whether moral considerations are relevant to determining the content of the law in force. It brings his legal thought to light, which highlights the artificiality of the division between law and morality and offers a nuanced analysis of problems inherent in international law. Ultimately, the paper challenges the claim that the law can be determined without resorting to moral judgement and shows how Morgenthau’s insights remain relevant to legal positivism and natural law debates today. (shrink)

Like many recent works in legal theory, especially those focusing on the apparently conflicting schools of legal positivism and natural law, Waluchow’s Inclusive Legal Positivism begins by admitting a degree of perplexity about the field; indeed, he suggests that the field has fallen into “chaos”. Disturbingly, those working within legal theory appear most uncertain about what the tasks of their field are. Legal philosophers often seem to suspect strongly that at least their (...) colleagues in the field are confused about those tasks. As a result, many recent books in legal theory are in large part exercises in legal metatheory, devoting many pages to attempts to define the purposes and goals of the field. Waluchow follows this trend and begins by expressing a desire to clarify the issues that separate those trying to give an account of the nature of law. His ultimate goal is to defend a version of legal positivism, inclusive legal positivism, that he thinks is at least implicit in H. L. A. Hart’s work. (shrink)

This is the penultimate draft of a paper originally presented at the Hart-Fuller at 50 conference, held at the NYU Law School in February 2008. A revised version will appear in the NYU Law Review. The paper seeks to clarify and assess HLA Hart's famous claim that legal positivism somehow involves a 'separation of law and morals.' The paper contends that Hart's 'separability thesis should not be confused with the 'social thesis,' with the 'sources thesis,' or with a (...) methodological thesis about jurisprudence. Hart's thesis denies the existence of necessary (conceptual) connections between law and morality. But that thesis is false: there are many necessary connections between law and morality, some of them conceptually significant. Among these is an important negative connection: law is of its nature morally fallible and morally risky. Lon Fuller emphasised the 'internal morality of law,' the 'morality that makes law possible'. Hart stressed that there is also an immorality that law makes possible. Law's nature is seen not only in its internal virtues, in legality, but also in its internal vices, in legalism. (shrink)

Is the nature of law to be formal procedure or to embody substantive value? This work deals with the traditional conflict in legal philosophy between positivistic and anti-positivistic theories of law. It examines the conflict with respect to seven central issues in legal philosophy--law as a reason for action, law and authority, the internal point of view to law, the acceptance of law, discretion and principle, interpretation and semantics, and law and the common good. This work argues that (...) although this conflict cannot be resolved, the true nature of law is revealed--not obscured--by this perennial situation. (shrink)

The practical, normative dimension of planning is a plausible source of the ‘family resemblances’ noted by a number of legal theorists between Scott Shapiro’s Planning Theory and natural law jurisprudence. Foremost among these resemblances is Shapiro’s contention that the law, necessarily, has a moral aim. The moral aim thesis is at first glance surprising given Shapiro’s intention to defend exclusive legal positivism and unequivocal rejection of what he takes to be the core commitments of natural (...) law theory. Shapiro’s claim, however, is that although the law necessarily has a moral aim, this does not entail that it is successful in satisfying that aim. In order to assess this thesis, it is helpful to compare the Planning Theory with contemporary natural law approaches. Bringing Shapiro’s Planning Theory into dialogue with contemporary natural law theories can demonstrate some of the Planning Theory’s weaknesses as an alternative explanation of the ultimate grounds of the authoritativeness of legal norms. Some of these weaknesses, moreover, are instructive beyond the specific contours of the Planning Theory insofar as they generalise to other legal positivist approaches. In section one I consider Shapiro’s treatment of the so-called ‘Possibility Puzzle’ regarding the grounding relation between authoritative norms and legal authority. Shapiro’s denial of the capacity of earlier jurisprudential theories to resolve this puzzle overlooks what is – I suggest – a plausible solution developed by John Finnis on the basis of Joseph Raz’s theory of practical reason and norms. Section two then demonstrates why Shapiro’s attempt to combine a robust construal of the social facts thesis with a commitment to the thesis that law necessarily has a moral aim is ultimately unsuccessful. (shrink)

In this paper, I deploy an argument that I have developed in a number of recent papers in the service of three projects. First, I show that the most influential version of legal positivism – that associated with H.L.A. Hart – fails. The argument’s engine is a requirement that a constitutive account of legal facts must meet. According to this rational-relation requirement, it is not enough for a constitutive account of legal facts to specify non-legal (...) facts that modally determine the legal facts. The constitutive determinants of legal facts must provide reasons for the obtaining of the legal facts (in a sense of “reason” that I develop). I show that the Hartian account is unable to meet this requirement. That officials accept a rule of recognition does not by itself constitute a reason why the standards specified in that rule are part of the law of the community. I argue that it is false that understanding the explanatory significance of officials’ acceptance of a rule is part of our reflective understanding of the nature of law. The second project of the paper is to respond to a family of objections that challenge me to explain why normative facts and descriptive facts together are better placed to provide reasons for legal facts than descriptive facts alone. A unifying theme of the objections is that explanations have to stop somewhere; descriptive facts, it is suggested, are no worse a stopping place than normative facts. Third, the paper spells out a consequence of the rational-relation requirement: if an account of what, at the most basic level, determines legal facts is true in any possible legal system, it is true in all possible legal systems. For example, if a Hartian account of legal facts is true in any possible legal system, it is true in all possible legal systems. I use this all-or-nothing result in my critique of a Hartian account, but the result is of interest in its own right. (shrink)

This book represents a serious and philosophically sophisticated guide to modern American legal theory, demonstrating that legal positivism has been a misunderstood and underappreciated perspective through most of twentieth-century American legal thought. Anthony Sebok traces the roots of positivism through the first half of the twentieth century, and rejects the view that one must adopt some version of natural law theory in order to recognize moral principles in the law. On the contrary, once one (...) corrects for the mistakes of formalism and postwar legal process, one is left with a theory of legal positivism that takes moral principles seriously while avoiding the pitfalls of natural law. The broad scope of this book ensures that it will be read by philosophers of law, historians of law, historians of American intellectual life, and those in political science concerned with public law and administration. (shrink)

Much controversy has emerged on the demarcation between legal positivism and non-legal positivism with some authors calling for a ban on the -as they see it- nonsensical labelling of legal philosophical debates. We agree with these critics; simplistic labelling cannot replace the work of sophisticated and sound argumentation. In this paper we do not use the term ‘legal positivism’ as a simplistic label but identify a specific position which we consider to be the (...) most appealing and plausible view on legal positivism. This is the view advocated by Gardner in his paper 'Legal Positivism: 5½ Myths’, where he carefully scrutinises the most convincing and unifying postulates of legal positivism, which he calls “the thin view”. The study shows that this thin view presupposes an empirical conception of action that is untenable and implausible since it makes acts of engagement with the law unintelligible to an observer of such acts. (shrink)

"Human beings are a part of nature and apart from it." The argument of Natural Law and Justice is that the philosophy of natural law and contemporary theories about the nature of justice are both efforts to make sense of the fundamental paradox of human experience: individual freedom and responsibility in a causally determined universe. Professor Weinreb restores the original understanding of natural law as a philosophy about the place of humankind in nature. He traces the (...) class='Hi'>natural law tradition from its origins in Greek speculation through its classic Christian statement by Thomas Aquinas. He goes on to show how the social contract theorists adapted the idea of natural law to provide for political obligation in civil society and how the idea was transformed in Kant's account of human freedom. He brings the historical narrative down to the present with a discussion of the contemporary debate between natural law and legal positivism, including particularly the natural law theories of Finnis, Richards, and Dworkin. Professor Weinreb then adopts the approach of modern political philosophy to develop the idea of justice as a union of the distinct ideas of desert and entitlement. He shows liberty and equality to be the political analogues of desert and entitlement and both pairs to be the normative equivalents of freedom and cause. In this part of the book, Weinreb considers the theories of justice of Rawls and Nozick as well as the communitarian theory of Maclntyre and Sandel. The conclusion brings the debates about natural law and justice together, as parallel efforts to understand the human condition. This original contribution to legal philosophy will be especially appreciated by scholars, teachers, and students in the fields of political philosophy, legal philosophy, and the law generally. (shrink)

This collection of original papers from distinguished legal theorists offers a challenging assessment of the nature and viability of legal positivism, a branch of legal theory which continues to dominate contemporary legal theoretical debates. To what extent is the law adequately described as autonomous? Should law claim autonomy? These and other questions are addressed by the authors in this carefully edited collection, and it will be of interest to all lawyers and scholars interested in (...) class='Hi'>legal philosophy and legal theory. (shrink)

This chapter contains section titled: History and Context Clarifications Alternative Legal Positivisms The Rule of Recognition and the Basic Norm The Divisions Within Contemporary Legal Positivism Debates and Distinctive Views Critiques of Legal Positivism Two Critics: Ronald Dworkin and John Finnis Methodological Questions and the Way Forward Conclusion Note References Further Reading.

A Treatise of Legal Philosophy and General Jurisprudence is the first-ever multivolume treatment of the issues in legal philosophy and general jurisprudence, from both a theoretical and a historical perspective. The work is aimed at jurists as well as legal and practical philosophers. Edited by the renowned theorist Enrico Pattaro and his team, this book is a classical reference work that would be of great interest to legal and practical philosophers as well as to jurists and (...) legal scholar at all levels. The work is divided in two parts. The theoretical part (published in 2005), consisting of five volumes, covers the main topics of the contemporary debate; the historical part, consisting of six volumes (Volumes 6-8 published in 2007; Volumes 9 and 10, published in 2009; Volume 11 published in 2011 and Volume 12 forthcoming in 2016), accounts for the development of legal thought from ancient Greek times through the twentieth century. Volume 12 Legal Philosophy in the Twentieth Century: The Civil Law World Volume 12 of A Treatise of Legal Philosophy and General Jurisprudence, titled Legal Philosophy in the Twentieth Century: The Civil-Law World, functions as a complement to Gerald Postema's volume 11 (titled Legal Philosophy in the Twentieth Century: The Common Law World), and it offers the first comprehensive account of the complex development that legal philosophy has undergone in continental Europe and Latin America since 1900. In this volume, leading international scholars from the different language areas making up the civil-law world give an account of the way legal philosophy has evolved in these areas in the 20th century, the outcome being an overall mosaic of civil-law legal philosophy in this arc of time. Further, specialists in the field describe the development that legal philosophy has undergone in the 20th century by focusing on three of its main subjects-namely, legal positivism, natural-law theory, and the theory of legal reasoning-and discussing the different conceptions that have been put forward under these labels. The layout of the volume is meant to frame historical analysis with a view to the contemporary theoretical debate, thus completing the Treatise in keeping with its overall methodological aim, namely, that of combining history and theory as a necessary means by which to provide a comprehensive account of jurisprudential thinking. (shrink)

This collection of original essays from distinguished legal philosophers offers a challenging assessment of the nature and viability of legal positivism, an approach to legal theory that continues to dominate contemporary legal theoretical debates. To what extent is the law adequately described as autonomous? Should legal theorists maintain a conceptual separation of law and morality? These and other questions are addressed by the authors of this carefully edited collection, which will be of interest to (...) all lawyers and scholars interested in legal philosophy. (shrink)

_Hans Kelsen and the Natural Law Tradition_ provides the first sustained examination of Hans Kelsen’s critical engagement, itself founded upon a distinctive theory of legal positivism, with the Natural Law Tradition.

The idea of natural law has a long history. It has had different meanings for different people and continues to occupy intellectual engagements as to the connotations of the expression ‘natural law’ in diverse and different contexts. This requires delving deep into the hoarypast and analyzing the gradual development of the idea of natural law through the ages. Understanding natural law necessitates exploring its relation with positive law, its application, and, notably, the import of the word (...) ‘natural’ in the expression ‘natural law’. Be that as it may, there is no denying the fact that there is an element of exclusivity in natural law that has kept it alive and going across generations. Even some of the jurists who adhered to the principles and tenets of legal positivism have shown an inclination towards the principles of natural law, especially as regards the relation between law and morality. It has survived the tests of time. The present paper seeks to explicate the various dimensions of natural law and explore its growth application. (shrink)

The classical view of natural law, often traced to Aquinas' statement that "unjust law is no law at all," finds few defenders today. Even those most sympathetic to natural law theories do not embrace the classical account, but, instead, convert Aquinas' claim into a claim of political theory or construct new "natural law" accounts about the connection between legal and moral principles in a theory of adjudication. In this paper, I defend the view that extreme injustice (...) disqualifies otherwise valid official directives from counting as "law”. Indeed, I suggest that modern positivism's characterization of the normative claims that typify legal systems leads inevitably to the conclusion that "law," as a conceptual matter, must be understood by insiders who employ the term to admit moral limits on what can count as "law." I proceed as follows. First, I begin with some preliminary clarifying comments about methodology and the precise issue under discussion. Second, I describe four leading theories about the nature of law and consider how central ideas in each theory can be seen to generate opposing ideas that lead in turn to opposing models of law. Third, I state briefly the affirmative case for thinking that the classical natural law view is correct. Fourth, I identify basic mistakes in current approaches to the question about the nature of law that help explain why modern positivism has overlooked the manner in which it leads logically to the classical natural law view. Finally, I add some brief remarks about why it matters: what practical consequences follow from acknowledging that there are moral limits on what can count as law. (shrink)

The goal of this paper is to provide an accurate grounding-based formulation of positivism in the philosophy of law. I start off by discussing some simple formulations, based on the ideas that social facts are always either full or partial grounds of legal facts. I then raise a number of objections against these definitions: the full grounding proposal rules out possibilities that are compatible with positivism; the partial grounding proposal fails, on its own, to vindicate the distinctive (...) role that is played by social facts within positivist accounts of law. Then, I present a more adequate and insightful formulation capable of solving their problems, which crucially relies on a robust notion of a social enabler. Finally, I model inclusive and exclusive positivism on the resulting template, and set out the advantages of the ground-enablers proposal. (shrink)

The volume brings together a collection of original papers on some of the main tenets of Joseph Raz's legal and political philosophy: Legal positivism and the nature of law, practical reason, authority, the value of equality, incommensurability, harm, group rights, and multiculturalism.