Robert Alexy develops his influential theory of legal reasoning exploring the nature of legal argumentation and its relation to practical reasoning. In doing so he sheds light on fundamental questions of law and rationality, which are as crucial to practising lawyers and law students as they are to scholars of legal theory.

Originally published in 1968. This is a critical study of the concept of 'rule' featuring in law, ethics and much philosophical analysis which the author uses to investigate the concept of 'rationality'. The author indicates in what manner the modes of reasoning involved in reliance upon rules are unique and in what fashion they provide an alternative both to the modes of logico-mathematical reasoning and to the modes of scientific reasoning. This prepares the groundwork for a methodology meeting the requirements (...) of the fields using rules such as law and ethics which could be significant for communications theory and the use of computers in normative fields. Other substantive issues related to the mainstream of legal philosophy are discussed - theories of interpretation, the notion of purpose and the requirements of principled decision-making. The book utilizes examples drawn from English and American legal decisions to suggest how the positions of legal positivism and of natural law are equally artificial and misleading. (shrink)

a This is an outline of a coherence theory of law. Its basic ideas are: reasonable support and weighing of reasons. All the rest is commentary.a (TM) These words at the beginning of the preface of this book perfectly indicate what On Law and Reason is about. It is a theory about the nature of the law which emphasises the role of reason in the law and which refuses to limit the role of reason to the application of deductive logic. (...) In 1989, when the first edition of On Law and Reason appeared, this book was ground breaking for several reasons. It provided a rationalistic theory of the law in the language of analytic philosophy and based on a thorough understanding of the results, including technical ones, of analytic philosophy. That was not an obvious combination at the time of the booka (TM)s first appearance and still is not. The result is an analytical rigor that is usually associated with positivist theories of the law, combined with a philosophical position that is not natural law in a strict sense, but which shares with it the emphasis on the role of reason in determining what the law is. If only for this rare combination, On Law and Reason still deserves careful study. On Law and Reason also foreshadowed and influenced a development in the field of Legal Logic that would take place in the nineties of the 20th century, namely the development of non-monotonic (a defeasiblea (TM)) logics for the analysis of legal reasoning. In the new Introduction to this second edition, this aspect is explored in some more detail. (shrink)

Throughout, the book combines daring speculations with detailed investigations to portray the nature and status of rationality and the essential role that...

This paper answers the question how pragmatic argumentation which occurs in a legal context, can be analyzed and evaluated adequately. First, the author surveys various ideas taken from argumentation theory and legal theory on the analysis and evaluation of pragmatic argumentation. Then, on the basis of these ideas, she develops a pragma-dialectical instrument for analyzing and evaluating pragmatic argumentation in a legal context. Finally she demonstrates how this instrument can be used by giving an exemplary analysis and evaluation of pragmatic (...) argumentation in a decision of the Dutch Supreme Court. (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.

Robert Alexy develops his influential theory of legal reasoning exploring the nature of legal argumentation and its relation to practical reasoning. In doing so he sheds light on fundamental questions of law and rationality, which are as crucial to practising lawyers and law students as they are to scholars of legal theory.

David Lyons is one of the pre-eminent philosophers of law active in the United States. This volume comprises essays written over a period of twenty years in which Professor Lyons outlines his fundamental views about the nature of law and its relation to morality and justice. The underlying theme of the book is that a system of law has only a tenuous connection with morality and justice. Contrary to those legal theorists who maintain that no matter how bad the law (...) of a community might be, strict conformity to existing law automatically dispenses 'formal' justice, Professor Lyons contends that the law must earn the respect that it demands. Moreover, we cannot, as some would suggest, interpret law in a value-neutral manner. Rather courts should interpret statutes, judicial precedents, and constitutional provisions in terms of values that would justify those laws. In this way officials can promote the justifiability of what they do to people in the name of law, and can help the law live up to its moral pretensions. (shrink)