The aim of the paper is that of putting intoquestion the dichotomy between fact-judgments andvalue judgments in the legal domain, with its epistemologicalpresuppositions (descriptivist image of knowledge) andits methodological implications for legal knowledge (valuefreedom principle and neutrality thesis). The basicquestion that I will try to answer is whether and on whatconditions strong ethical value-judgments belong withinlegal knowledge.I criticize the traditional positivist positionsthat have fully accepted the value-freedom principle andvalue-neutrality thesis, but I also submit to critical scrutinythe new post-positivist views, that, (...) even if they showinteresting conceptual developments on the matter, end up,nevertheless, by presupposing the same epistemologicalimage, while I call descriptivism. I stress that only by giving updescriptivism and accepting constructivism as a generalimage of knowledge is it possible to see the problem ofvalue-ladenness of legal knowledge in a new light.On the basis of the constructivist image, I present two theses:firstly, at a much broader epistemological level, I advance theminimalist thesis on value-judgments, which simply removes thegeneral ban on treating values as present withinknowledge; secondly, I advance the strong thesis on legalvalue-judgments, which consists in arguing for thenecessary presence of ethical value-judgments in legal knowledge.I draw, in the end, some important implications from acceptanceof the strong thesis. One of these implications isa new distinction that replaces the traditional distinctionbetween fact-judgments and value judgments, namely, thedistinction between value-judgments exhibiting a cognitivefunction and value-judgments exhibiting a creativefunction. (shrink)

In jurisprudential literature, the adjective ‘defeasible’ appears as a predicate of many terms: concepts, laws, rules, reasoning, justification, proof, and so on. In this paper, we analyze the effects of some versions of the thesis of the defeasibility of legal norms on the reconstruction of the notion of legal validity. We analyze some possible justifications of this thesis considered as a claim concerning validity, and enquire into two possible sets of problems related to the defeasibility of the criteria of identification (...) of a legal system. We also provide a formalization of some options regarding defeasible criteria of identification, which can be used as a tool for meta-jurisprudential analysis. Finally, the thesis according to which defeasibility is better conceived of as a feature of legal application is examined and questioned. (shrink)

In this reprint of Law's Empire,Ronald Dworkin reflects on the nature of the law, its given authority, its application in democracy, the prominent role of interpretation in judgement, and the relations of lawmakers and lawgivers to the community on whose behalf they pronounce. For that community, Law's Empire provides a judicious and coherent introduction to the place of law in our lives.Previously Published by Harper Collins. Reprinted (1998) by Hart Publishing.

ZusammenfassungUnter den nichtlogischen Konstanten der Wissenschaftssprache werden zwei Arten unterschieden, die Beobachtungsterme und die theoretischen Terme . Die letzteren werden nicht durch Definitionen eingeführt, sondern durch Postulate zweier Arten, nämlich theoretische Postulate, zum Beispiel Grundgesetze der Physik, und Korrespondenzpostulate, die die theoretischen Terme mit Beobachtungstermen verbinden. Wie schon Hilbert gezeigt hat, können in dieser Weise sowohl die Mathematik als auch die theoretische Physik als ungedeutete Kalküle aufgestellt werden. Es wird hier kurz erklärt, dass durch diesen Aufbau auch den mathematischen Termen (...) eine Bedeutung beigelegt wird. Die theoretischen Terme erhalten durch die Korrespondenzpostulate wenigstens eine unvollständige Deutung. Es wird gezeigt, wie die Unterscheidung von analytischen und synthetischen Sätzen auch für die theoretische Sprache definiert werden kann.Among the non‐logical constants of the language of science two kinds are distinguished, the observation terms and the theoretical terms . The latter terms are introduced, not by definitions, but by postulates of two kinds, theoretical postulates, e.g., basic laws of physics, and correspondence postulates which connect the theoretical terms with observation terms. As Hilbert has explained, both mathematics and theoretical physics can in this way be constructed in the form of uninterpreted calculi. It is here briefly indicated that by this method of construction also the mathematical terms have meanings assigned to them. The theoretical terms obtain at least an incomplete interpretation by means of the correspondence postulates. It is shown how the distinction between analytic and synthetic sentences can be defined also for the theoretical language. (shrink)

I LAW AND NATURE i. The "Pure" Theory The Pure Theory of Law is a theory of positive law. It is a theory of positive law in general, not of a specific legal ...

The Concept of Law is the most important and original work of legal philosophy written this century. First published in 1961, it is considered the masterpiece of H.L.A. Hart's enormous contribution to the study of jurisprudence and legal philosophy. Its elegant language and balanced arguments have sparked wide debate and unprecedented growth in the quantity and quality of scholarship in this area--much of it devoted to attacking or defending Hart's theories. Principal among Hart's critics is renowned lawyer and political philosopher (...) Ronald Dworkin who in the 1970s and 80s mounted a series of challenges to Hart's Concept of Law. It seemed that Hart let these challenges go unanswered until, after his death in 1992, his answer to Dworkin's criticism was discovered among his papers. In this valuable and long-awaited new edition Hart presents an Epilogue in which he answers Dworkin and some of his other most influential critics including Fuller and Finnis. Written with the same clarity and candor for which the first edition is famous, the Epilogue offers a sharper interpretation of Hart's own views, rebuffs the arguments of critics like Dworkin, and powerfully asserts that they have based their criticisms on a faulty understanding of Hart's work. Hart demonstrates that Dworkin's views are in fact strikingly similar to his own. In a final analysis, Hart's response leaves Dworkin's criticisms considerably weakened and his positions largely in question. Containing Hart's final and powerful response to Dworkin in addition to the revised text of the original Concept of Law, this thought-provoking and persuasively argued volume is essential reading for lawyers and philosophers throughout the world. (shrink)

In 1880, when Oliver Wendell Holmes (later to be a Justice of the U.S. Supreme Court) criticized the logical theology of law articulated by Christopher Columbus Langdell (the first Dean of Harvard Law School), neither Holmes nor Langdell was aware of the revolution in logic that had begun, the year before, with Frege's Begriffsschrift. But there is an important element of truth in Holmes's insistence that a legal system cannot be adequately understood as a system of axioms and corollaries; and (...) this element of truth is not obviated by the more powerful logical techniques that are now available. (shrink)

The aim of the paper is that of discussing some recent antipositivist theses, with specific reference to the arguments that focus on the alleged incapability of legal positivism to understand and explain the complex normative structure of constitutional states. One of the central tenets of legal positivism (in its guise of ``methodological'' or ``conceptual'' positivism) is the theory of the separation between law and morality. On the assumption that in contemporary legal systems, constitutional law represents a point of intersection between (...) law and basic moral values, antipositivists contrast legal positivism with two main arguments. First, on a more general level, the positivist theory of the separation between law and morality is questioned; then, and consequently, the ``neutrality thesis'' in the juristic study of law is rejected. The author discusses both these antipositivist arguments, and offers a brief defence of methodological positivism. (shrink)

German: Unter den nichtlogischen Konstanten der Wissenschaftssprache werden zwei Arten unterschieden, die Beobachtungsterme (z. B. « blau ») und die theoretischen Terme (z. B. « elektrisches Feld »). Die letzteren werden nicht durch Definitionen eingeführt, sondern durch Postulate zweier Arten, nämlich theoretische Postulate, zum Beispiel Grundgesetze der Physik, und Korrespondenzpostulate, die die theoretischen Terme mit Beobachtungstermen verbinden. Wie schon Hilbert gezeigt hat, können in dieser Weise sowohl die Mathematik als auch die theoretische Physik als ungedeutete Kalküle aufgestellt werden. Es wird (...) hier kurz erklärt, dass durch diesen Aufbau auch den mathematischen Termen eine Bedeutung (in einem weiteren Sinne) beigelegt wird. Die theoretischen Terme erhalten durch die Korrespondenzpostulate wenigstens eine unvollständige Deutung. Es wird gezeigt, wie die Unterscheidung von analytischen und synthetischen Sätzen auch für die theoretische Sprache definiert werden kann. -/- English: Among the non‐logical constants of the language of science two kinds are distinguished, the observation terms (e.g., « blue ») and the theoretical terms (e.g., « electric field »). The latter terms are introduced, not by definitions, but by postulates of two kinds, theoretical postulates, e.g., basic laws of physics, and correspondence postulates which connect the theoretical terms with observation terms. As Hilbert has explained, both mathematics and theoretical physics can in this way be constructed in the form of uninterpreted calculi. It is here briefly indicated that by this method of construction also the mathematical terms have meanings (in a wider sense) assigned to them. The theoretical terms obtain at least an incomplete interpretation by means of the correspondence postulates. It is shown how the distinction between analytic and synthetic sentences can be defined also for the theoretical language. (shrink)

§ 1. Begriff der juristischen Logik 1. Wenn im folgenden von juristischer Logik und einigen ihrer Probleme die Rede sein soll, so bedarf es zunächst einer Angabe dessen, was im Zu sammenhang dieser Untersuchungen unter Logik verstanden wird. Der Aus druck Logik wird im Rahmen der Philosophie sowohl als auch innerhalb der Einzelwissenschaften in mehreren, oftmals erheblich voneinander abweichen den Bedeutungen verwandt. Der Sprachgebrauch ist sogar derart schillernd, daß einer scharfen Definition, sofern sie sich an den üblichen Sprachgebrauch anschließen soll, (...) nicht unerhebliche Schwierigkeiten im Wege stehen, denn bekanntlich spricht man von materialer, formaler, transzendentaler, regio naler, reiner, angewandter, theoretischer, praktischer, hermeneutischer, rea ler, natürlicher, klassischer und moderner Logik, um nur einige der zahl 1 reichen Wortverknüpfungen herauszugreifen • Für die hier anzustellenden Überlegungen vereinfacht sich jedoch die Frage nach einer passenden Definition. Während nämlich die Ansichten darüber, was man etwa unter materialer oder transzendentaler Logik zu verstehen habe, weitgehend divergieren, gilt für den Begriff der formalen Logik cum grano salis das Gegenteil. (shrink)

The aim of the paper is that of putting into question the dichotomy between fact-judgments and value judgments in the legal domain, with its epistemological presuppositions (descriptivist image of knowledge) and its methodological implications for legal knowledge (value freedom principle and neutrality thesis). The basic question that I will try to answer is whether and on what conditions strong ethical value-judgments belong within legal knowledge. I criticize the traditional positivist positions that have fully accepted the value-freedom principle and value-neutrality thesis, (...) but I also submit to critical scrutiny the new post-positivist views, that, even if they show interesting conceptual developments on the matter, end up, nevertheless, by presupposing the same epistemological image, while I call descriptivism. I stress that only by giving up descriptivism and accepting constructivism as a general image of knowledge is it possible to see the problem of value-ladenness of legal knowledge in a new light. On the basis of the constructivist image, I present two theses: firstly, at a much broader epistemological level, I advance the minimalist thesis on value-judgments, which simply removes the general ban on treating values as present within knowledge; secondly, I advance the strong thesis on legal value-judgments, which consists in arguing for the necessary presence of ethical value-judgments in legal knowledge. I draw, in the end, some important implications from acceptance of the strong thesis. One of these implications is a new distinction that replaces the traditional distinction between fact-judgments and value judgments, namely, the distinction between value-judgments exhibiting a cognitive function and value-judgments exhibiting a creative function. (shrink)

1. Teoria del diritto -- 2. Teoria della democrazia -- 3. La sintassi del diritto.

The problem of the relationship between “reason” and “law” has two different meanings depending on whether the first or the second of the two terms is considered to be the most important one. These two different meanings are revealed in the expressions “law of reason” and “legal reason,” respectively. In the first expression, “reason” is meant in its strong sense, that is, the faculty of grasping the essence of things, while in the second, “reason” is meant in a weak sense, (...) the ability to reason (calculate, infer, discuss). “Law of reason” and “legal reason” correspond to two different moments of the legal universe, the creation and, respectively, the application of law. Strong reason is that which discovers the rules to be obeyed, while weak reason is that which applies rules to an actual case. The first is legislating reason, while the second is judging reason. The main topic of the debate from the Greeks to Kant was that of legislating reason. Nowadays, instead, scholars in the field are interested in judging reason. Historicism and positivism mark the end of faith in the existence of rules which are objectively just, and which may be recognized by human reason. By now we have learned to do without the eternal truths in the knowledge of the world. However painful it may be, we are forced to resign ourselves to do without evident truths in ethics, as well. (shrink)

In this groundbreaking work, French legal scholar Alain Supiot examines the relationship of society to legal discourse. He argues that the law is how justice is implmented in secular society, but it is not simply a technique to be manipulated at will: it is also an expression of the core beliefs of the West. We must recognize its universalizing, dogmatic nature and become receptive to other interpretations from non-Western cultures to help us avoid the clash of civilizations. In Homo Juridicus, (...) Supiot deconstructs the illusion of a world that has become flat and undifferentiated, regulated only by supposed "laws" of science and the economy, and peopled by contract-makers driven only by the calculation of their individual interests. Such a liberal perspective is nothing but the flipside of the notion of the withering away of law and the state, promoted this time not under the banner of the struggle between classes, but rather in the name of the free competition between sovereign individuals. Supiot's exploration of the development of the legal subject-the individual as formed through a dense web of contracts and laws-is set to become a classic work of social theory. (shrink)

In jurisprudential literature, the adjective 'defeasible' appears as a predicate of many terms: concepts, laws, rules, reasoning, justification, proof, and so on. In this paper, we analyze the effects of some versions of the thesis of the defeasibility of legal norms on the reconstruction of the notion of legal validity. We analyze some possible justifications of this thesis considered as a claim concerning validity, and enquire into two possible sets of problems related to the defeasibility of the criteria of identification (...) of a legal system. We also provide a formalization of some options regarding defeasible criteria of identification, which can be used as a tool for meta-jurisprudential analysis. Finally, the thesis according to which defeasibility is better conceived of as a feature of legal application is examined and questioned. (shrink)

The separability thesis claims that the concept of law can be explicated independently of morality, the normativity thesis, that it can be explicated independently of fact. Continental normativism, prominent above all in the work of Hans Kelsen, may be characterized in terms of the coupling of these theses. Like Kelsen, H. L. A. Hart is a proponent of the separability thesis. And–a leitmotiv–both theorists reject reductive legal positivism. They do not, however, reject it for the same reasons. Kelsen's reason, in (...) a word, is the normativity thesis. Hart, however, grounds his theory in social fact. In place of the reductive thesis of the legal positivist tradition, and in sharp contrast to Kelsen's normativity thesis, Hart defends a non‐reductive version of what the author terms the facticity thesis. (shrink)