Online research in philosophy

Of all the concepts in use in the legal discourse, "legal positivism" is certainly one of the most polysemous. This is why one currently runs the risk of being misunderstood when making use of it. In particular, there is a sharp distinction between how legal theorists use the concept and how it is most often used by other legal scholars and legal practicioners. This paper attempts to succinctly present a typology of the different uses of the concept in order to facilitate more fruitful discussions. We have classified the different uses of the concept in three broad categories: (1) legal positivism as a methodological approach to the study of law; (2) legal positivism as a theory of law; and (3) legal positivism as an ideology. Each category is further subdivided so as to highlight different currents in the use of the concept within each category.

David Luban is one of the world's leading scholars of legal ethics. In this collection of his most significant papers from the past twenty-five years, he ranges over such topics as the moral psychology of organisational evil, the strengths and weaknesses of the adversary system, and jurisprudence from the lawyer's point of view. His discussion combines philosophical argument, legal analysis and many cases drawn from actual law practice, and he defends a theory of legal ethics that focuses on lawyers' role in enhancing human dignity and human rights. In addition to an analytical introduction, the volume includes two major previously unpublished papers, including a detailed critique of the US government lawyers who produced the notorious 'torture memos'. It will be of interest to a wide range of readers in both philosophy and law.

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 legal philosophy and legal theory.

The author discusses a number of topics related to the concept of legal order and the structure of legal orders. In particular, the following theses are challenged: (1) legal orders are sets of rules; (2) the criterion of membership to such sets is validity; (3) legal orders are dynamic sets; (4) legal orders are provided with a hierarchical configuration; (5) legal orders are coherent and consistent sets.

This book comprises essays in law and legal theory celebrating the life and work of Jim Harris. The topics addressed reflect the wide range of Harris's work, and the depth of his influence on legal studies. They include the nature of law and legal reasoning, rival theories of property rights and their impact on practical questions before the courts; the nature of precedent in legal argument; and the evolving concept of human rights and its place in legal discourse.

We shall introduce a set of fundamental legal concepts, providing a definition of each of them. This set will include, besides the usual deontic modalities (obligation, prohibition and permission), the following notions: obligative rights (rights related to other’s obligations), permissive rights, erga-omnes rights, normative conditionals, liability rights, different kinds of legal powers, potestative rights (rights to produce legal results), result-declarations (acts intended to produce legal determinations), and sources of the law.

This volume surveys the current state of the critical Legal Studies movement- a fifteen year old initiative whose proponents are committed to building a strong progrsseve community inside law schools and the legal profession. In his introduciton, Boyle argues that CLS has succeeded because it analyzes the inadequacies of rights talk, technocracy, and law and economics, and because it connects theory with the everyday experiences of lawyers and legal scholars. Articles present the CLS perspective on legal reasoning, legal hisory, substantive law, legal practice, and social theory.

Legal education fails students by not appreciating the rhetorical basis of legal reasoning and argumentation. I draw from Vico's "On the Study Methods of Our Time" and Llewellyn's legal realism; both argued that law and legal reasoning are exemplary sites of rhetoric. I suggest that contemporary cognitive studies of the metaphorical structure of human understanding and the initiatives of the "new legal realism" carry forward the insights of Vico and Llewellyn. This re-orientation corrects the shallow and instrumentalist outlook of most lawyers.

This is a paper about ‘human rights pluralism’, and about how human rights’ inherent flexibility can be embraced by development policy-makers and practitioners in ways that can aid the goals of both development and human rights. The paper argues that, even though human rights are often expressed in legal terms – terms that are usually associated with the rigidity of obligation – human rights are inherently pluralistic. This is for two reasons. First, upon closer inspection, human rights laws, and especially international human rights laws, far from imposing rigidity, reflect substantial elasticity as regards their statement, interpretation and implementation. And second, in any case, it is and always has been a mistake not to consider human rights laws within the unavoidably influential philosophical, cultural and economic contexts in which they operate. The political, in other words, is both a necessary and desirable dimension of the legal expression of human rights. Drawing upon this conceptual basis, the paper identifies six specific ‘grammatical features’ of human rights and describes how and why they might be profitably employed by development specialists.

Human reasoning and legal analysis -- Paradigms and the process of legal analysis -- Logic, rhetoric, and legal analysis -- Advanced analytical tools in legal analysis -- Complex legal analysis and communication.