My concern here is to motivate some theses in the philosophy of mind concerning the interpersonal character of intentions. I will do so by investigating aspects of shared agency. The main point will be that when acting together with others one must be able to act directly on the intention of another or others in a way that is relevantly similar to the manner in which an agent acts on his or her own intentions. What exactly this means will become (...) clearer once we understand what it is to act directly on one’s own intentions. But I take it to be a fundamental assumption of the prevailing individualism of the theory of action— one at the core of its conception of the separateness of individuals— that one person cannot act directly on another’s intention. I agree that there is an important way in which we are or can be separate and autonomous thinkers and agents. But the way the individualist tries to capture this separateness is misguided. (shrink)

Accepting a promise is normatively significant in that it helps to secure promissory obligation. But what is it for B to accept A’s promise to φ? It is in part for B to intend A’s φ-ing. Thinking of acceptance in this way allows us to appeal to the distinctive role of intentions in practical reasoning and action to better understand the agency exercised by the promisee. The proposal also accounts for rational constraints on acceptance, and the so-called directedness of promissory (...) obligation. Finally, the proposal, conjoined with Cognitivism about intentions, addresses recent criticism of Scanlon’s expectation-based view of promissory obligation. (shrink)

Shared activity is often simply willed into existence by individuals. This poses a problem. Philosophical reflection suggests that shared activity involves a distinctive, interlocking structure of intentions. But it is not obvious how one can form the intention necessary for shared activity without settling what fellow participants will do and thereby compromising their agency and autonomy. One response to this problem suggests that an individual can have the requisite intention if she makes the appropriate predictions about fellow participants. I argue (...) that implementing this predictive strategy risks derailing practical reasoning and preventing one from forming the intention. My alternative proposal for reconciling shared activity with autonomy appeals to the idea of acting directly on another's intention. In particular, I appeal to the entitlement one sometimes has to another's practical judgment, and the corresponding authority the other sometimes has to settle what one is to do. (shrink)

One important thesis Ásta defends in Categories We Live By is that social properties and categories are somehow dependent on our thoughts, attitudes, or practices—that they are inventions of the mind, projected onto the world. Another important aspect of her view is that the social properties are related to certain base properties; an individual is placed in a category when the relevant base properties are thought to hold of them. I see the relationship between the social and the base as (...) connected to the problem of explaining how the social properties are sufficiently stable so as to be taken seriously, both in theoretical endeavors as well as in practical matters of how we relate to each other. In this light, I identify stability constraints for an adequate account of social categories. I argue that certain distinctive aspects of Ásta's conferralist view of social categories, such as the radical contextualism in her account of gender, undermine the stability of categories and are at odds with taking social categories seriously. I end with the suggestion that a distinctive “sheltered” form of normativity might help us do justice to Ásta's insights while avoiding some of the destabilizing elements of conferralism. (shrink)

What is it for a duty or obligation to be directed? Thinking about paradigmatic cases such as the obligations generated by promises will take us only so far in answering this question. This paper starts by surveying several approaches for understanding directed duties, as well as the challenges they face. It turns out that shared agency features something similar to the directedness of duties. This suggests an account of directedness in terms of shared agency – specifically, in terms of the (...) so-called practical intimacy that holds between individuals when they act together. The final section addresses a challenge to the shared agency approach posed by legal wronging in tort law. (shrink)

The intentions of others often enter into your practical reasoning, even when you’re acting on your own. Given all the agents around you, you’ll come to grief if what they’re up to is never a consideration in what you decide to do and how you do it. There are occasions, however, when the intentions of another figure in your practical reasoning in a particularly intimate and decisive fashion. I will speak of there being on such occasions a practical intersubjectivity of (...) intentions holding between you and the other individual. I will try to identify this practical intersubjectivity, and to take some preliminary steps toward giving a philosophical account of it. Occasions of practical intersubjectivity are usually those where individuals share agency, or do things jointly, such as when they walk together, kiss, or paint a house together. I will not assume that all instances of practical intersubjectivity are instances of shared agency. But the converse is true: any instance of shared agency involves a practical intersubjectivity holding between the participants. An account of shared agency is inadequate if it fails to handle practical intersubjectivity. The paper is structured as follows. In section 1, I present an example to illustrate this idea of practical intersubjectivity, at least as it appears in the context of shared agency. Practical intersubjectivity is a normative phenomenon, and it is on this basis that in section 2 I distinguish it from the mere coordination of intentions some have recognized as essential for shared activity. The task of section 3 is to show how practical intersubjectivity cannot be adequately described in terms of ordinary intentions familiar from the study of individual agency. Such approaches fail to handle the rational dynamics of intention revision when practical.. (shrink)

The reasons for which I act are normally my reasons; I represent goal states and the means to attaining them, and these guide me in action. Can your reason ever be the reason why I act? If I haven’t yet taken up your reason and made it mine by representing it for myself, then it may seem mysterious how this could be possible. Nevertheless, the paper argues that sometimes one is entitled to another’s reason and that what one does is (...) to be explained in terms of it. The case for this draws on aspects of the interplay between reasons and intentions in individual agency that have not received the attention they deserve. The paper closes by exploring the limits of interpersonal entitlement to reasons by formulating a hypothesis about which reasons one might be entitled to, and by considering how defeaters can undermine entitlement. (shrink)

There is a way of talking that would appear to involve ascriptions of purpose, goal directed activity, and intentional states to groups. Cases are familiar enough: classmates intend to vacation in Switzerland, the department is searching for a metaphysician, the Democrats want to minimize losses in the upcoming elections, and the US intends to improve relations with such and such country. But is this talk to be understood just in terms of the attitudes and actions of the individuals involved? Is (...) the talk, to take an overly simple proposal as an example, a mere summary of familiar individual attitudes of the group members? Or is the ascription of attitudes and actions to groups to be taken more literally, as suggesting that the group for example believes that P, or intends to A, over and above what the members individually think and do? In short, are there groups with minds of their own? Philip Pettit has deployed the “discursive dilemma” to defend the thesis that there are such group minds. In what follows, I explore the relationship between the group allegedly with a mind of its own and the individuals it comprises, and I consider just how this relationship must be understood in order to give Pettit’s argument for group minds its best chance for success. As I understand it, the discursive dilemma has to be used in conjunction with what might be called an indispensability argument for group minds. It is useful to distinguish two forms of this argument. The explanatory version of the indispensability argument is, very schematically, as follows: there is a compelling explanatory theory T concerning the social, certain indispensable elements of T entail the group mind thesis, so the group mind thesis is true. Several questions immediately arise: What sort of theory is T? In what sense is it indispensable? Are there other forms of indispensability? I don’t have definitive answers to these questions. But how we settle them will have implications for the interaction and support the discursive dilemma provides the indispensability argument. In particular, using the discursive dilemma to defend what I characterize below as a practical version of the indispensability argument commits us to the rationality of individual participants in a way that the explanatory version of the indispensability argument does not. My point in the first part of the paper is that if Pettit wants to avoid the weaknesses of the explanatory indispensability argument and pursue the practical version, then he owes us a story about the rationality of individual participation in groups. Pettit also owes us a story about the agency an individual exercises as part of a group. If it takes the actions of individuals to execute the intentions of the group, how are we to understand those actions in order for the group to count as having a mind of its own? How must group intentions figure in the practical or deliberative perspective of individuals who execute those intentions? I will argue that the proponent of the group mind thesis must proceed with some care here, because some natural ways of answering these questions will undermine the thesis. But in the end, I think that these questions are interesting independently of whether Pettit is right to think that groups do have minds of their own. That’s because investigating Pettit’s arguments might lead to new ideas about how the rationality and agency of individuals can be exercised, and suggests new ways of understanding how individuals can act together, irrespective of whether the groups they compose ever have minds of their own. (shrink)

What are the implications for agency – and in particular, the idea of acting for reasons – if we are to take seriously the notion of collective responsibility? My thesis is that some cases of individuals subject to a collective form of responsibility and blame will force us to make sense of how it is that an individual can be entitled to collective reasons for action, i.e. entitled to a reason had in the first place by a plurality of individuals (...) together rather than any one of them alone. This entitlement makes it possible for the collective reason to be a reason for which one acts, even if one’s contribution on its own makes little or no difference in the collective effort. Although a full defense of this entitlement cannot be undertaken here, I will gesture at how this might work by suggesting that intentions function to preserve reasons for action. . (shrink)

Some of the reasons one acts on in joint action are shared with fellow participants. But others are proprietary: reasons of one’s own that have no direct practical significance for other participants. The compatibility of joint action with proprietary reasons serves to distinguish the former from other forms of collective agency; moreover, it is arguably a desirable feature of joint action. Advocates of “team reasoning” link the special collective intention individual participants have when acting together with a distinctive form of (...) practical reasoning that purports to put individuals in touch with group or collective reasons. Such views entail the surprising conclusion that one cannot engage in joint action for proprietary reasons. Suppose we understand the contrast between minimal and robust forms of joint action in terms of the extent to which participants act on proprietary reasons as opposed to shared reasons. Then, if the team reasoning view of joint intention and action is correct, it makes no sense to talk of minimal joint action. As soon as the reason for which one participates is proprietary, then one is not, on this view, genuinely engaged in joint action. (shrink)