The question addressed here is whether evidence concerning defendants' past criminal records should be introduced at their trials because such evidence reveals their character and thus reveals whether they are the kinds of persons likely to have committed the crimes with which they are currently charged. I strongly caution against the introduction of such evidence for a number of reasons. First, the link between defendants' past criminal records and claims about their standing dispositions to think and act is tenuous, at best. Second, noncharacter, or trace, evidence should have primacy in determining the guilt or innocence of defendants. Third, character evidence will vary in its freshness and specificity. Other things being equal, only relatively fresh and specific character evidence has probative value. Moreover, such evidence will have greater probative value in criminal cases where the issue before the court is whether a crime has been committed than in cases where the issue is whether it was the defendant who committed the crime. Finally, we might be more sanguine about the introduction of fresh and specific character evidence under conditions likely to work against its misuse or misinterpretation. However, the relevant conditions may not often be satisfied in the real world of criminal trials and defendants.

This article elaborates upon and defends the distinction between “primary duty” claims and “primary liability” claims in private law introduced in a previous article. In particular, I discuss the relevance of the distinction to the debates over fault and strict liability and “duty skepticism” and to the relationship between primary and remedial rights. I argue that the tendency to assume that all claims in private law arise from a breach of duty is a source of error and confusion. As a prelude to the discussion, I set out an analysis of a claim or remedial right in private law as a Hohfeldian power correlated with a remedial liability. I also consider whether primary-liability claims can be formulated in terms of the legal relations found in Wesley Hohfeld's scheme, and I make some general comments about Hohfeldian analysis.

This essay develops a liberal account of the mens rea requirement of criminal liability and identifies the fault level required by that account. By “a liberal account” is meant one that interprets the meaning of mens rea in a way that reconciles liability to coercion with the individual's inviolability. The article argues that the wrongdoer's choice to interfere or to risk interfering with another agent's capacity to act on his own ends is the level of fault required to make punishment implicitly self-imposed by the recipient and thus distinguishable from the wrongdoer's violence. Such a choice is one to which a denial of rights of agency may be logically imputed, a denial by which the wrongdoer implicitly authorizes his own coercibility. This version of subjectivism is, I argue, invulnerable against criticisms leveled against other versions. While staking out defensible subjectivist ground, the article criticizes the character, choice, and opportunity theories of mens rea proposed by Fletcher, Moore, and Hart, and elaborates the interpretations of exculpatory conditions flowing from the subjectivist thesis. Finally, it addresses arguments advanced by Ripstein, Duff, and Horder for eliminating the requirement of a conscious choice to do that which amounts to a denial of rights.

My aim in this paper is to examine the role of legal moralism in the reasoning that underlies some high profile cases decided by the Supreme Court. In so doing, I provide a sketch of a version of legal moralism that arguably addresses the most serious concerns of some of its critics. My thesis is roughly that the decisions in Bowers and Barnes are ultimately indefensible and the decisions in Loving and Lawrence are indeed correct. But despite appearances to the contrary, legal moralism is not the culprit in Bowers and Barnes, because what might appear to be instances of legal-moralist arguments in the prevailing opinions in those cases are either variants of other types of argument or applications of untenable versions of legal moralism. Further, the arguments employed by the Court in the prevailing opinions in Loving and Lawrence are at least consistent with the most plausible version of legal moralism and would have entailed that Bowers and Barnes be decided differently. Indeed, Justice Stevens's dissent in Bowers contains important parallels with the most plausible versions of legal moralism, and Justice Scalia's dissent in Lawrence relies on an implausible version of legal moralism.

This paper develops a Lockean account of literary property. Seana Shiffrin has recently argued, on the basis of an egalitarian interpretation of Locke's theory of property, that the Lockean view does not justify property rights in intellectual works. I argue that Shiffrin fails to take an important strand of Locke's view into account, namely, the view that makers have rights to what they have made. If this aspect of Locke's view is given its proper place, a plausible Lockean account of property in literary works can be developed. This account of literary property places us in a better position to appreciate both the strengths and weaknesses of the Lockean theory of intellectual property.

The international legal order is beginning to take human rights seriously, yet sound justifications for claims about human rights are conspicuously absent. Philosophers have begun to respond to this “justification deficit” by developing theories of human rights. Although a philosophical conception of human rights is needed, it would not be sufficient. The justification of human rights is a dynamic process in which a provisional philosophical conception of human rights both guides and is fleshed out by public processes of practical reasoning structured by legal institutions. Whether the “justification deficit” can be remedied depends not only upon the content of human rights norms as set out in the major conventions and the arguments philosophers can marshal to justify them but also upon the epistemic virtues of the institutions through which the norms are specified, contested, and revised over time.

In this article I criticize a theory of political obligation recently put forward by Christopher Wellman. Wellman's “samaritan theory” grounds both state legitimacy and political obligation in a natural duty to help people in need when this can be done without unreasonable cost. I argue that this view is not able to account for some important features of the relation between state and citizens that Wellman himself seems to value. My conclusion is that the samaritan theory can be accepted only if we are ready to give up either the traditional notion of political obligation as a prima facie duty valid for every citizen or the current view of the relationships that should exist between states, citizens, and foreigners (the view according to which states should have special concerns for their own citizens).

Criminal sanctions are typically inflicted by the state. The central role of the state in determining the severity of these sanctions and inflicting them requires justification. One justification for state-inflicted sanctions is simply that the state is more likely than other agents to determine accurately what a wrongdoer justly deserves and to inflict a just sanction on those who deserve it. Hence, in principle, the state could be replaced by other agents, for example, private individuals. This hypothesis has given rise to recent calls to reform the state's criminal justice system by introducing privately inflicted sanctions, for example, shaming penalties, private prisons, or private probationary services. This paper challenges this view and argues that the agency of the state is indispensable to criminal sanctions. Privately inflicted sanctions sever the link between the state's judgments concerning the wrongfulness of the action and the appropriateness of the sanction and the infliction of sufferings on the criminal. When a private individual inflicts punishment, she acts on what she and not the state judges to be a justified response to a criminal act. Privately inflicted sanctions for violations of criminal laws are not grounded in the judgments of the appropriate agent, namely the state. It is impermissible on the part of the state to approve, encourage, or initiate the infliction of a sanction (for violating a state-issued prohibition) on an alleged wrongdoer on the basis of a private judgment. Such an approval grants undue weight to the private judgment of the individual who inflicts the sanction.

Elaborating first upon H. L. A. Hart's distinction between imposing duties and imposing disabilities, this article explores the two senses mentioned (but not fully explained) by Hart in which power-holders may be legally disabled. Legal invalidation (nullification) of norms that have been generated by vulnerable power-holders is seen to reduce diversity or pluralism in every normative sphere, from the supranational to the intrafamilial. By contrast, mere legal nonvalidation (noncognizance) of such norms tends to preserve the autonomy of the power-holders that created the norms, thus enhancing legal pluralism. Punishment for creating forbidden norms amounts in principle to an in-between sort of control, less restrictive than completely invalidating them but more restrictive than just not validating them, that is, just ignoring them. Illustrative examples include the European Court of Justice's early use of invalidation to convert an international treaty into a supranational constitution, and the subtle effects of legal nonvalidation of same-sex marriage.

According to legal conventionalism, a legal system cannot come into existence and be sustained over time unless legal officials see themselves as working together with their fellow participants in the practice of law for the purpose of achieving coordination or alternatively realizing a joint endeavor. This thesis has traditionally been thought to support a positivist understanding of law. The paper challenges this piece of common wisdom. It aims to establish that the idea of cooperation among legal officials that figures so prominently in conventionalist accounts of law may in a suitable form be appropriated by a robust version of natural-law theory. It claims that participants in the practice of law may be understood as having reasons of political morality to heed the acts and decisions of their fellow participants and calibrate their own behavior accordingly. It takes the value of democracy to illustrate the point. Democracy furnishes a reason for courts to give effect to democratically reached decisions rather than work out on their own how best to adjudicate disputes before them.

Is pornography within the coverage of the First Amendment? A familiar argument claims that it is not. This argument reasons that (1) the free speech principle protects the communication of ideas, which appeal to the reason (the major premise); (2) pornography communicates no ideas and appeals to the passions rather than the reason (the minor premise); (3) therefore pornography is not protected by the free speech principle. This argument has been specified in different ways by different writers. The most prominent and careful of these are Frederick Schauer and John Finnis. Both founder on the attempt to distinguish pornography from art, which both would protect. If art, film, and literature should be protected, then this protection should extend to the pornographic subsets of these genres.

This article explores a long-running debate in evidence theory about the significance of certain puzzling cases where there is reluctance to ascribe liability despite a high probability of liability. It focuses on certain analyses of these puzzles, distinguishing between inferential, moral, and knowledge-based analyses. The article emphasizes the richness and complexity of the puzzle cases and suggests why they are difficult to resolve.