In "The Rule of Rules" Larry Alexander and Emily Sherwin examine this dilemma.

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. (shrink)

Analyzing Law offers an important selection of the most influential and challenging work now being done in legal theory. A central focus of the essays in this work is the contribution of the well-known philosopher Jules Coleman to the various topics which are covered by the contributors.

This book discusses one of the central problems in the philosophy of law--the question of legal determinacy. Is the law a seamless web or are there gaps? Bix argues that the major re-thinking of the common and "common sense" views about law that have been proposed by various recent legal theories is unnecessary. He offers a reconsideration of the role of language in the law, and the way ideas about language have been used and misused in recent legal theory. He (...) explores in depth the relationship to legal theory of Hart's influential idea of "open texture," Dworkin's interpretative approach to law, and Wittgenstein's philosophy. (shrink)

Rehearing Daubert on remand from the Supreme Court, Judge Kozinski introduced a fifth "Daubert factor" of his own: that expert testimony is based on "litigation-driven science" is an indication that it is unreliable. This article explores the role this factor has played in courts' handling of scientific testimony, clears up an ambiguity in "litigation-driven" and some uncertainties in "reliable," and assesses the reasons courts have given for reading such research with suspicion. This analysis reveals that research that is litigation-driven in (...) the stronger of the two senses distinguished is inherently less likely to be evidentially reliable; but also that it is so hard to determine whether research is litigation-driven in this strong sense that this new Daubert factor is not as helpful as Judge Kozinski imagined. (shrink)

I examine the impact of the presence of anarchists among key legal officials upon the legal positivist theories of H.L.A. Hart and Joseph Raz. For purposes of this paper, an anarchist is one who believes that the law cannot successfully obligate or create reasons for action beyond prudential reasons, such as avoiding sanction. I show that both versions of positivism require key legal officials to endorse the law in some way, and that if a legal system can continue to exist (...) and function when its key officials reject the reason-giving character of law, then we have a reason to re-examine and amend legal positivism. (shrink)

I argue that there is methodological space for a functional explanation of the nature of law that does not commit the theorist to a view about the value of that function for society, nor whether law is the best means of accomplishing it. A functional explanation will nonetheless provide a conceptual framework for a better understanding of the nature of law. First I examine the proper role for function in a theory of law and then argue for the possibility of (...) a neutral functional theory, addressing issues raised by Leslie Green, Stephen Perry, Michael Moore and John Finnis. (shrink)

Courtroom dialogue involves questions and answers, which may be modeled by erotetic logic. In this short communication, we model the courtroom objection "Asked and Answered!" using such a logic. The model is applied to the case of the traffic light.

Exactly what is meant by the requirement that witnesses swear in a court of law to tell "the whole truth"? It cannot mean simply the "truth," because that's a separate and prior requirement. It cannot mean "nothing but the truth," because that's also a separate requirement. It cannot mean "the whole story," because the adversary system not only does not require that, it does not even permit that. All it permits the witness to do is answer the questions put to (...) him. Using erotetic logic, the author suggests an answer to what is meant by the requirement. (shrink)

I argue that law is not best considered an essentially contested concept. After first explaining the notion of essential contestability and disaggregating the concept of law into several related concepts, I show that the most basic and general concept of law does not fit within the criteria generally offered for essential contestation. I then buttress this claim with the additional explanation that essential contestation is itself a framework for understanding complex concepts and therefore should only be applied when it is (...) useful to gain a greater understanding of uses of the concept to which it is applied (adducing criteria for making such judgments of usefulness). With that in mind, I then show that applying the appellation of essential contestation to the concept of law does not helpfully illuminate the most general concept of law (usually of most interest to legal philosophers) and therefore it should not be used, while allowing that it might be more useful for the related concept of the rule of law. (shrink)

FINAL DRAFT VERSION: We argued that the paradox of the preface suggests a reason why machines cannot, will not, and should not be allowed to judge criminal cases. The argument merely shows that they cannot now and will not soon or easily be so allowed. The author, in fact, now believes that when--and only when--they are ready they actually should be so allowed, in the interests of justice. -/- Both the original argument applied and this detailed reconsideration applies exclusively to (...) trial courts, and both specifically exclude(d) sentencing. -/- The argument highlights some key differences between minds and machines and attempts, also, to explain why automation is of far greater import for the first-level justice system (trial courts) than for higher courts. (shrink)

This article is intended to, in Sections I and II, flesh out and put within a metaphilosophical framework the theoretical argument first made in 2002 in “Do Internet Stings Directed at Pedophiles Capture Offenders or Create Offenders? And Allied Questions” (Sexuality & Culture 6(4): 73–100), with some modifications (See note 14). Where there are differences, I stand by this version as the final version of the argument. Section III addresses three experimental or empirical studies which might be thought to contradict (...) or confirm the data of the 2002 study. Section IV compares what we have done with the one other jurisprudential argument made by Summer 2005. Section V discusses why, despite the evidence and the arguments, these sting operations are popular with prosecutors and the public alike. Section VI comments on why my empirical study dating to 2002 does not appear to have gained wide acceptance, and what, if anything, can be said about this. (shrink)

Joseph Raz's new book, Between Authority and Interpretation, collects his most important papers in the philosophy of law and the theory of practical rationality from the mid-1990s to the mid-2000s. In these papers, Raz not only advances earlier theses but also breaks new ground in a number of areas. I focus on three of Raz's topics here: theories of law, separability and necessity, and the normativity of law. While I am generally sympathetic to Raz's thinking on these topics, I raise (...) some room for doubts – especially with regard to his pessimism about finding a uniquely best theory of law and the relationship between law and morality. (shrink)

One of the central normative questions regards a decision between conflicting moral values. A decision of this nature is often required in disciplines such as philosophy, economics and law. According to common terminology, a decision between conflicting values reflects a balance of values, considerations or interests. Several types of questions arise in this context. One category includes substantive questions: which values exist, which considerations should be derived from these values, what is the degree of importance of these considerations, and which (...) principles should be established for deciding between conflicting considerations? Another category includes institutional questions: which individual or body should decide normative questions, and should the normative nature of the decision be manifest or concealed? This paper is an abstract of a book that considers general aspects concerning these questions. (shrink)

In this article, I seek to make sense of the oft-invoked idea of 'public emergency' and of some of its (supposedly) radical moral implications. I challenge controversial claims by Tom Sorell, Michael Walzer, and Giorgio Agamben, and argue for a more discriminating understanding of the category and its moral force.

The WTO Dispute Settlement System (DSS) has been the object of many studies in politics, law, and economics focusing on institutional design problems. This paper contributes to such studies by accounting for the argumentative nature and sophisticated features of the DSS through a philosophical analysis of the procedures through which it is articulated. Jürgen Habermas's discourse theory is used as a hermeneutic device to disentangle the types of ‘orientations’ (compromise, consensus, and mutual understanding) pertaining to DSS procedures. We show that (...) these latter are oriented primarily to put the parties in a position to reach mutual understanding. Such an orientation is no mere idiosyncrasy of the DSS but is the only one consistently conducive to the WTO's general aims, in response to the various types of disputes that may arise between its Members. Before closing, we bring our procedural considerations to bear on the reform proposals of the DSS. (shrink)

I argue that law is not best considered an essentially contested concept. After first explaining the notion of essential contestability and disaggregating the concept of law into several related concepts, I show that the most basic and general concept of law does not fit within the criteria generally offered for essential contestation. I then buttress this claim with the additional explanation that essential contestation is itself a framework for understanding complex concepts and therefore should only be applied when it is (...) useful to gain a greater understanding of uses of the concept to which it is applied (adducing criteria for making such judgments of usefulness). With that in mind, I then show that applying the appellation of essential contestation to the concept of law does not helpfully illuminate the most general concept of law (usually of most interest to legal philosophers) and therefore it should not be used, while allowing that it might be more useful for the related concept of the rule of law. (shrink)

I argue that there is methodological space for a functional explanation of the nature of law that does not commit the theorist to a view about the value of that function for society, nor whether law is the best means of accomplishing it. A functional explanation will nonetheless provide a conceptual framework for a better understanding of the nature of law. First I examine the proper role for function in a theory of law and then argue for the possibility of (...) a neutral functional theory, addressing issues raised by Leslie Green, Stephen Perry, Michael Moore and John Finnis. (shrink)

FINAL DRAFT VERSION: We argued that the paradox of the preface suggests a reason why machines cannot, will not, and should not be allowed to judge criminal cases. The argument merely shows that they cannot now and will not soon or easily be so allowed. The author, in fact, now believes that when--and only when--they are ready they actually should be so allowed, in the interests of justice. -/- Both the original argument applied and this detailed reconsideration applies exclusively to (...) trial courts, and both specifically exclude(d) sentencing. -/- The argument highlights some key differences between minds and machines and attempts, also, to explain why automation is of far greater import for the first-level justice system (trial courts) than for higher courts. (shrink)

Joseph Raz's new book, Between Authority and Interpretation, collects his most important papers in the philosophy of law and the theory of practical rationality from the mid-1990s to the mid-2000s. In these papers, Raz not only advances earlier theses but also breaks new ground in a number of areas. I focus on three of Raz's topics here: theories of law, separability and necessity, and the normativity of law. While I am generally sympathetic to Raz's thinking on these topics, I raise (...) some room for doubts – especially with regard to his pessimism about finding a uniquely best theory of law and the relationship between law and morality. (shrink)

The argument between retributivists and consequentialists about what morally justifies the punishment of offenders is incoherent. If we were to discover that all of the contending justifications were mistaken, there is no realistic prospect that this would lead us to abandon legal punishment. Justification of words, beliefs and deeds, can only be intelligible on the assumption that if one's justification were found to be invalid and there were no alternative justification, one would be prepared to stop saying, believing or doing (...) what one has attempted to justify. Therefore, the moral standing or basis of our practices of punishing offenders can not rest on a justification of it. (shrink)

In this paper, I first review some of the recent empirical work on the biasing effect that moral considerations have on folk ascriptions of intentional action. Then, I use Mark Alicke's affective model of blame attribution to explain this biasing effect. Finally, I discuss the relevance of this research - both philosophical and psychological - to the problem of the partiality of jury deliberation. After all, if the immorality of an action does affect folk ascriptions of intentionality, and all serious (...) criminal offenses - e.g., murder and rape - are immoral in addition to being illegal, then a juror's ability to determine the relevant mens rea (i.e., guilty mind) of a defendant in an unbiased way may be seriously undermined. (shrink)

I argue that there is methodological space for a functional explanation of the nature of law that does not commit the theorist to a view about the value of that function for society, nor whether law is the best means of accomplishing it. A functional explanation will nonetheless provide a conceptual framework for a better understanding of the nature of law. First I examine the proper role for function in a theory of law and then argue for the possibility of (...) a neutral functional theory, addressing issues raised by Leslie Green, Stephen Perry, Michael Moore and John Finnis. (shrink)

This article is intended to, in Sections I and II, flesh out and put within a metaphilosophical framework the theoretical argument first made in 2002 in “Do Internet Stings Directed at Pedophiles Capture Offenders or Create Offenders? And Allied Questions” (Sexuality & Culture 6(4): 73–100), with some modifications (See note 14). Where there are differences, I stand by this version as the final version of the argument. Section III addresses three experimental or empirical studies which might be thought to contradict (...) or confirm the data of the 2002 study. Section IV compares what we have done with the one other jurisprudential argument made by Summer 2005. Section V discusses why, despite the evidence and the arguments, these sting operations are popular with prosecutors and the public alike. Section VI comments on why my empirical study dating to 2002 does not appear to have gained wide acceptance, and what, if anything, can be said about this. (shrink)

Legal positivism's ``separation thesis'' is usually taken in one of two ways: as an analytic claim about the nature of law – roughly, as some version of the Social Thesis; or as a substantive claim about the moral value of law – roughly, as some version of the Value Thesis. In this paper I argue that we should recognize a third kind of positivist separation thesis, one which complements, but is distinct from, positivism's analytic and moral claims. The Neutrality Thesis (...) says that the correct analytic claim about the nature of law does not by itself entail any substantive claims about the moral value of law. I give careful formulations of these three separation theses; explain the relationships between them; and sketch the role that each plays in the positivist approach to law. (shrink)