Brian Bix

It has become increasingly common for legal positivist theorists to claim that the primary objective of legal theory in general, and legal positivism in particular, is "explaining normativity." The phrase "explaining normativity" can be understood either ambitiously or more modestly. The more modest meaning is an analytical exploration of what is meant by legal or moral obligation, or by the authority claims of legal officials. When the term is understood ambitiously - as meaning an explanation of how conventional and other empirical facts can give rise to moral obligations - as many legal positivist theorists seem to be using the phrase, the project is contrary to basic tenets of legal positivism, and has regularly led theorists to propose doubtful theories that ignore "is"/"ought" divisions.

A number of important legal theorists have recently argued for metaphysically realist approaches to legal determinacy grounded in particular semantic theories or theories of reference, in particular, views of meaning and reference based on the works of Putnam and Kripke. The basic position of these theorists is that questions of legal interpretation and legal determinacy should be approached through semantic meaning. However, the role of authority (in the form of lawmaker choice) in law in general, and democratic systems in particular, require that these realist solutions to the problem of legal determinacy be rejected, or at least significantly revised.

The first two volumes of the collection are devoted primarily to analytical legal theory--in particular, theories about the nature of law. This is the idea of legal philosophy most familiar to jurisprudential students in the English-speaking world, and many of the civil-law countries. The last two volumes sample schools and theorists who mostly come from outside the analytical tradition, and who are, in one sense or another, critical theorists--theorists more interested in offering systematic critiques of law or general prescriptions. The four volumes of the collection are divided into six parts. Part one brings together key work on the methodology of analytical philosophy and Part two collects the most important scholarship on forms of legal positivism, including material in the Austin-Hart tradition, 'inclusive vs. exclusive legal positivism' and Kelsenian legal positivism. Part three ('Critics of Legal Positivism') gathers material in the natural-law tradition; the work and influence of Lon Fuller and Ronald Dworkin are also fully explored here. Parts four to six are an assembly of the best and most important thinking by and about normative and critical theorists working outside the analytical tradition. Part four gathers material under the rubric of legal realism, exploring both the American and Scandinavian schools as well as their predecessors. Part five examines one of the most influential movements in modern legal theory and legal practice: known as 'law and economics' or the 'economic analysis of law', this approach has come to dominate American scholarship, and its role is growing in other countries too. Finally, part six makes available key research on a variety of critical theories of law that have grown up around systematic critiques of Western legal systems. Included here is work by the American legal realists, as well as work by feminists and scholars pursuing critical race theory. The intersection of law and literature is also examined, as are other approaches to law and legal theory: Habermas's 'proceduralist paradigm'; the concept of 'autopoiesis'; and the work of Rorty and Fish. This Routledge Major Work illustrates the many ways in which philosophical methods and theories have been used to explore aspects of law and legal practice, and with a comprehensive introduction, newly written by the editor, which places the collected material in its historical and intellectual context, Philosophy of Law is an essential collection destined to be valued by scholars and students as a vital research resource."--Publisher's website.

Modern legal theory contains a wide range of approaches and topics: from economic analysis of law to feminist legal theory to traditional analytical legal philosophy to a range of theories about justice. This healthy variety of jurisprudential work has created a problem: students and theorists working in one tradition may have difficulty understanding the concepts and terminology of a different tradition. This book works to make terminology and ways of thinking accessible. This dictionary covers topics from 'the autonomy of law' to the 'will theory of rights', from 'autopoiesis' to 'wealth maximization', and from 'John Austin' to 'Ludwig Wittgenstein'. The most important concepts and ideas are presented in a simple dictionary format. There are also many longer entries, where the initial definition gives an accessible explanation, but the entry goes on to give more detailed information about the history of an idea and the debates currently surrounding it.