One of HLA Hart's main contributions to jurisprudence is his theory of social rules. Hart said, essentially, that a social rule exists if the members of a society act in some way and have a certain attitude. Most legal philosophers think that Hart's account of this attitude is too general, however, and that his theory is overinclusive as a result. In this article, I draw on recent work in the philosophy of action to propose a more precise account of the (...) relevant attitude, and a revised version of Hart's theory. I claim that a social rule exists if the members of a society act in some way and ‘accept’ they ought to act this way, independent of their beliefs about the matter. One of the implications of this idea is that the attitude that underlies a social rule is closely analogous to a presumption or fiction about what ought to be done. -/- . (shrink)

A pardon is an act of mercy according to the law, but is a pardon mercy in an ordinary or genuine sense? What distinguishes a pardon from a lenient judicial sentence, which is not mercy by the law’s lights? These are questions about what mercy as it is understood in law has to do with mercy as it is understood outside of law, and about who in government acts mercifully and when, if indeed anyone in government ever does. Here I (...) propose a general analysis of mercy, then bring that analysis to bear on government action. Three features of my analysis are noteworthy. First, almost all existing analyses say that mercy is unconstrained in a normative sense, but I argue that mercy is unconstrained in the way that arbitrary power is unconstrained. Second, although it’s often assumed that mercy must be motivated by compassion, I show that mercy only requires acting with the intention to benefit the recipient. Third, my analysis says that mercy requires the giver of mercy to overcome a motivation to treat the recipient harshly. Given this analysis, few government acts are merciful, but pardon is an institutional approximation or analog of mercy. -/- . (shrink)

Legal discourse consists largely of legal claims. These are claims that there is a legal obligation, legal right, or other legal incident. What is the meaning of “legal obligation”, “legal right” and so on in legal claims? The standard view among philosophers of law is that “legal” indicates that, according to law, there is a moral obligation, moral right or other moral incident. Here I set out a new objection to the standard view. The objection is that the standard view (...) is unable to account for the use of legal claims in some common forms of logically complex arguments. (shrink)

Pardon powers are common but difficult to justify. A pardon power is, roughly, a power that is (a) possessed by a non-judicial official, (b) used to cancel legal liability to a criminal sanction in a particular case without thereby altering the law, and (c) unconstrained by law. So defined, pardon powers seem to be at odds with two constitutional principles. Contrary to the separation of powers, the pardon power gives to someone other than a judge a decisive role in determining (...) criminal liability in particular cases. Contrary to the rule of law, the pardon power is neither constrained nor ruled by law. -/- Here I provide a novel defence of pardon powers, in three steps. First, even an optimal legal code requires suboptimal results in some cases. In such cases there is a “gap” between what is required by the code we should have and what we should do absent that code. Adhering to the code in every gap case is undesirable: while it would avoid suboptimal results, it would create too much unpredictability. Deviating from the code in every gap case is also undesirable: while it would ensure predictability, it would produce too many suboptimal results. The best strategy is to adhere in some cases and to deviate in others, that is, to selectively deviate. The most important thing about selective deviation is that it leads to like cases being treated differently. This is the second step in the argument. Third, pardon powers are an appropriate vehicle for selective deviation. Selective deviation calls for a power that can be used to set aside the code without changing it. It calls for a power that can be used inconsistently. Moreover, it calls for a power that is not in the hands of a body institutionally disposed towards consistency in decision-making, such as the judiciary. That is, it requires a power with features (a)-(c) – a pardon power. -/- This argument overcomes the various objections to pardon powers. Contrary to the objection from the separation of powers, selective deviation is a task better carried out by non-judicial officials. Contrary to the objection from the rule of law, a power of selective deviation must be unconstrained to preserve the law’s guiding function. Overall, the features of pardon powers that seemed to be in tension with the separation of powers and the rule of law turn out to be favoured by those same principles. (shrink)

The norms of a legal system are relevant in deciding on people's rights and duties within that system. Some norms that are not part of a legal system are also relevant within it: norms of foreign legal systems, games, clubs, contracts, grammar, and so on. What distinguishes the norms of a legal system from the norms merely relevant within it? Where, in other words, are law's boundaries? There are three existing answers in the literature, from Kramer, Shapiro, and Raz. None (...) succeed. A better answer starts with a distinction between two types of legal relevance: direct and indirect. Norms of a legal system are directly relevant within it. Norms that are not part of a legal system are at most indirectly relevant within it. Thus, the two types of norms are distinguished by the directness of their relevance. (shrink)