The theory of lower previsions is designed around the principles of coherence and sure-loss avoidance, thus steers clear of all the updating anomalies highlighted in Gong and Meng's "Judicious Judgment Meets Unsettling Updating: Dilation, Sure Loss, and Simpson's Paradox" except dilation. In fact, the traditional problem with the theory of imprecise probability is that coherent inference is too complicated rather than unsettling. Progress has been made simplifying coherent inference by demoting sets of probabilities from fundamental building blocks to secondary representations (...) that are derived or discarded as needed. (shrink)

Moral duties are regularly attributed to groups. Does this make conceptual sense or is this merely political rhetoric? And what are the implications for these individuals within groups? Collins outlines a Tripartite Model of group duties that can target political demands at the right entities, in the right way and for the right reasons.

Some scholars working on the ethics of belief argue that we can wrong each other in virtue of what we believe. This thesis is known as doxastic wronging. Proponents of doxastic wronging have different views about when our beliefs wrong. A prominent view is that our beliefs wrong when they falsely diminish. I call this the false diminishment account of doxastic wronging. In this paper, I argue against this account on the grounds that it is morally overdemanding. Nevertheless, I agree (...) with proponents that our beliefs are sometimes morally objectionable. I offer an account of disrespectful belief which holds that our beliefs are disrespectful when they falsely deflate, i.e., incorrectly underestimate, and thereby lead us to undervalue morally significant features of each other’s personhood. My view implies that we can form disrespectful beliefs about each other even if we do not wrong each other by forming them. (shrink)

The field of of imprecise probability has matured, in no small part because of Teddy Seidenfeld’s decades of original scholarship and essential contributions to building and sustaining the ISIPTA community. Although the basic idea behind imprecise probability is (at least) 150 years old, a mature mathematical theory has only taken full form in the last 30 years. Interest in imprecise probability during this period has also grown, but many of the ideas that the mature theory serves can be difficult to (...) apprehend to those new to the subject. Although these fundamental ideas are common knowledge in the ISIPTA community, they are expressed, when they are expressed at all, obliquely, over the course of years with students and colleagues. -/- A single essay cannot convey the store of common knowledge from any research community, let alone the ISIPTA community. But, this essay nevertheless is an attempt to guide those familiar with the basic Bayesian framework to appreciate some of the elegant and powerful ideas that underpin the contemporary theory of lower previsions, which is the theory that most people associate with the term ‘imprecise probabilities’. (shrink)

This report reviews what quantum physics and information theory have to tell us about the age-old question, How come existence? No escape is evident from four conclusions: (1) The world cannot be a giant machine, ruled by any preestablished continuum physical law. (2) There is no such thing at the microscopic level as space or time or spacetime continuum. (3) The familiar probability function or functional, and wave equation or functional wave equation, of standard quantum theory provide mere continuum idealizations (...) and by reason of this circumstance conceal the information-theoretic source from which they derive. (4) No element in the description of physics shows itself as closer to primordial than the elementary quantum phenomenon, that is, the elementary device-intermediated act of posing a yes-no physical question and eliciting an answer or, in brief, the elementary act of observer-participancy. Otherwise stated, every physical quantity, every it, derives its ultimate significance from bits, binary yes-or-no indications, a conclusion which we epitomize in the phrase, it from bit. (shrink)

When a liberal-democratic state signs a treaty or wages a war, does its whole polity do those things? In this article, we approach this question via the recent social ontological literature on collective agency. We provide arguments that it does and that it does not. The arguments are presented via three considerations: the polity's control over what the state does; the polity's unity; and the influence of individual polity members. We suggest that the answer to our question differs for different (...) liberal-democratic states and depends on two underlying considerations: the amount of discretion held by the state's officeholders; the extent to which the democratic procedure is deliberative rather than aggregative. (shrink)

This paper investigates agents’ blameworthiness when they are part of a group that does harm. We analyse three factors that affect the scope of an agent’s blameworthiness in these cases: shared intentionality, interpersonal influence, and common knowledge. Each factor involves circumstantial luck. The more each factor is present, the greater is the scope of each agent’s vicarious blameworthiness for the other agents’ contributions to the harm. We then consider an agent’s degree of blameworthiness, as distinct from her scope of blameworthiness. (...) We suggest that an agent mostly controls her degree of blameworthiness—but even here, luck constrains what possible degrees of blameworthiness are open to her. (shrink)

Digital phenotyping will potentially enable earlier detection and prediction of mental illness by monitoring human interaction with and through digital devices. Notwithstanding its promises, it is certain that a person’s digital phenotype will at times be at odds with their first-person testimony of their psychological states. In this paper, we argue that there are features of digital phenotyping in the context of psychiatry which have the potential to exacerbate the tendency to dismiss patients’ testimony and treatment preferences, which can be (...) instances of epistemic injustice. We first explain what epistemic injustice is, and why it is argued to be an extensive problem in health and disability settings. We then explain why epistemic injustice is more likely to apply with even greater force in psychiatric contexts, and especially where digital phenotyping may be involved. Finally, we offer some tentative suggestions of how epistemic injustice can be minimised in digital psychiatry. (shrink)

The ethics of care has flourished in recent decades yet we remain without a succinct statement of its core theoretical commitment. This book uses the methods of analytic philosophy to argue for a simple care ethical slogan: dependency relationships generate responsibilities. It uses this slogan to unify, specify and justify the wide range of views found within the care ethical literature.

Philosophers increasingly argue that collective agents can be blameworthy for wrongdoing. Advocates tend to endorse functionalism, on which collectives are analogous to complicated robots. This is puzzling: we don’t hold robots blameworthy. I argue we don’t hold robots blameworthy because blameworthiness presupposes the capacity for a mental state I call ‘moral self-awareness’. This raises a new problem for collective blameworthiness: collectives seem to lack the capacity for moral self-awareness. I solve the problem by giving an account of how collectives have (...) this capacity. The trick is to take seriously individuals’ status as flesh-and-blood material constituents of collectives. The idea will be: under certain conditions that I specify, an individual can be the locus of a collective's moral self-awareness. The account provides general insights concerning collectives’ dependence on members, the boundaries of membership, and the locus of collectives’ phenomenology. (shrink)

Coherentism maintains that coherent beliefs are more likely to be true than incoherent beliefs, and that coherent evidence provides more confirmation of a hypothesis when the evidence is made coherent by the explanation provided by that hypothesis. Although probabilistic models of credence ought to be well-suited to justifying such claims, negative results from Bayesian epistemology have suggested otherwise. In this essay we argue that the connection between coherence and confirmation should be understood as a relation mediated by the causal relationships (...) among the evidence and a hypothesis, and we offer a framework for doing so by fitting together probabilistic models of coherence, confirmation, and causation. We show that the causal structure among the evidence and hypothesis is sometimes enough to determine whether the coherence of the evidence boosts confirmation of the hypothesis, makes no difference to it, or even reduces it. We also show that, ceteris paribus, it is not the coherence of the evidence that boosts confirmation, but rather the ratio of the coherence of the evidence to the coherence of the evidence conditional on a hypothesis. (shrink)

The desirable gambles framework offers the most comprehensive foundations for the theory of lower pre- visions, which in turn affords the most general ac- count of imprecise probabilities. Nevertheless, for all its generality, the theory of lower previsions rests on the notion of linear utility. This commitment to linearity is clearest in the coherence axioms for sets of desirable gambles. This paper considers two routes to relaxing this commitment. The first preserves the additive structure of the desirable gambles framework and (...) the machinery for coherent inference but detaches the interpretation of desirability from the multiplicative scale invariance axiom. The second strays from the additive combination axiom to accommodate repeated gambles that return rewards by a non-stationary processes that is not necessarily additive. Unlike the first approach, which is a conservative amendment to the desirable gambles framework, the second is a rad- ical departure. Yet, common to both is a method for describing rewards called discounted utility. (shrink)

When we say that ‘the government should be ashamed’, can we be taken literally? I argue that we can: organisations have duties over their emotions. Emotions have both functional and felt components. Often, emotions’ moral value derives from their functional components: from what they cause and what causes them. In these cases, organisations can have emotional duties in the same way that they can have duties to act. However, emotions’ value partly derives from their felt components. Organisations lack feelings, but (...) can have duties to increase the likelihood that their members have relevant emotions (with the right felt components), in virtue of and in accordance with their role in the organisation. To systematise these conclusions, I provide a taxonomy of organisations’ – and individuals’ organisationally situated – emotional duties. This taxonomy will enable scholars of electoral politics, international politics and public policy to systematically integrate emotions into the study of organisations. (shrink)

It is often said that the best system account of laws needs supplementing with a theory of perfectly natural properties. The ‘strength’ and ‘simplicity’ of a system is language-relative and without a fixed vocabulary it is impossible to compare rival systems. Recently a number of philosophers have attempted to reformulate the BSA in an effort to avoid commitment to natural properties. I assess these proposals and argue that they are problematic as they stand. Nonetheless, I agree with their aim, and (...) show that if simplicity is interpreted as ‘compression’, algorithmic information theory provides a framework for system comparison without the need for natural properties. (shrink)

The purpose of this paper is to show that if one adopts conditional probabilities as the primitive concept of probability, one must deal with the fact that even in very ordinary circumstances at least some probability values may be imprecise, and that some probability questions may fail to have numerically precise answers.

The philosophical literature on personal relationships is focused on dyads: close relationships between just two people. This paper aims to characterise the value of looser and larger relational networks, particularly from the perspective of liberal political theory. We focus on relational networks' value vis-a-vis the important good of felt security. We begin by characterising felt security and analysing how felt security is produced within dyads. We highlight the ambivalent nature of dyadic relationships as a source of felt security. We then (...) theorise relational networks, explaining how they too can provide felt security. We explore three unappreciated benefits that arise when felt security is garnered from a network, rather than from a dyad. These benefits take liberal political theory as their starting point. We close by considering the implications - for both individual action and institutional design - of using relational networks as a source of felt security. (shrink)

Which kinds of responsibility can we attribute to which kinds of collective, and why? In contrast, which kinds of collective responsibility can we not attribute—which kinds are ‘gappy’? This study provides a framework for answering these questions. It begins by distinguishing between three kinds of collective and three kinds of responsibility. It then explains how gaps—i.e. cases where we cannot attribute the responsibility we might want to—appear to arise within each type of collective responsibility. It argues some of these gaps (...) do not exist on closer inspection, at least for some collectives and some of the time. (shrink)

Are obligations of collective agents—such as states, businesses, and non-profits—ever overdemanding? I argue they are not. I consider two seemingly attractive routes to collective overdemandingness: that an obligation is overdemanding on a collective just if the performance would be overdemanding for members; and that an obligation is overdemanding on a collective just if the performance would frustrate the collective’s permissible deep preferences. I reject these. Instead, collective overdemandingness complaints should be reinterpreted as complaints about inability or third-party costs. These are (...) not the same as overdemandingness. Accordingly, we can ask an awful lot of collective agents. (shrink)

It has been argued that the fundamental laws of physics do not face a ‘problem of provisos’ equivalent to that found in other scientific disciplines (Earman, Roberts and Smith 2002) and there is only the appearance of exceptions to physical laws if they are confused with differential equations of evolution type (Smith 2002). In this paper I argue that even if this is true, fundamental laws in physics still pose a major challenge to standard Humean approaches to lawhood, as they (...) are not in any obvious sense about regularities in behaviour. A Humean approach to physical laws with exceptions is possible, however, if we adopt a view of laws that takes them to be the algorithms in the algorithmic compressions of empirical data. When this is supplemented with a distinction between lossy and lossless compression, we can explain exceptions in terms of compression artefacts present in the application of the lossy laws. (shrink)

A collective duty gap arises when a group has caused harm that requires remedying but no member did harm that can justify the imposition of individual remedial duties. Examples range from airplane crashes to climate change. How might collective duty gaps be filled? This paper starts by examining two promising proposals for filling them. Both proposals are found inadequate. Thus, while gap-filling duties can be defended against objections from unfairness and demandingness, we need a substantive justification for their existence. I (...) argue that substantive justification can be found in the normative force of commitments individuals make to others with regard to ends. Along the way, I argue that gap-filling duties must be conceptualized differently in group agents, as compared to non-agent groups: in the former, gap-filling duties can be understood as duties to “take up the slack”; in the latter, this would be a category error. (shrink)

In this chapter, Stephanie Collins examines the idea that individuals can acquire ‘membership duties’ as a result of being members of a group that itself bears duties. In particular, powerful and wealthy states are duty-bearing groups, and their citizens have derivative membership duties (for example, to contribute to putting right wrongs that have been done in the past by the group in question, and to increase the extent to which the group fulfils its duties). In addition, she argues, individuals (...) have duties to signal their willingness to coordinate with others so as to do more good than the sum of what each could do on their own. Putting these two things together, Collins suggests, individuals’ duties in (for instance) matters of global poverty might be largely driven by such group-based considerations, leaving little room for the duties that would follow from more individualistic reasoning. (shrink)

ABSTRACTThe Assistance Principle is common currency to a wide range of moral theories. Roughly, this principle states: if you can fulfil important interests, at not too high a cost, then you have a moral duty to do so. I argue that, in determining whether the ‘not too high a cost’ clause of this principle is met, we must consider three distinct costs: ‘agent-relative costs’, ‘recipient-relative costs’ and ‘ideal-relative costs’.

This paper provides an overview of Group Duties: Their Existence and Their Implications for Individuals.

Individuals sometimes pass their duties on to collectives, which is one way in which collectives can come to have duties. The collective discharges its duties by acting through its members, which involves distributing duties back out to individuals. Individuals put duties in and get (transformed) duties out. In this paper we consider whether (and if so, to what extent) this general account can make sense of states' duties. Do some of the duties we typically take states to have come from (...) individuals having passed on certain individual duties? There are complications: states can discharge their duties by contracting fulfilment out to non-members; states seem able to dissolve the duties of non-members; and some of states' duties are not derived in this way. We demonstrate that these complicate, but do not undermine, the general account and its application to states. And the application has an interesting upshot: by asking which individuals robustly participate in this process of duty transfer-and-transformation with a given state, we can begin to get a grip on who counts as a member of that state. (shrink)

Plausibly, only moral agents can bear action-demanding duties. Not all groups are moral agents. This places constraints on which groups can bear action-demanding duties. Moreover, if such duties imply ability then moral agents – of both the individual and group varieties – can only bear duties over actions they are able to perform. I tease out the implications of this for duties over group actions, and argue that groups in many instances cannot bear these duties. This is because only groups (...) with the right kind of structure – groups I call ‘collectives’ – have the agency to bear action-demanding duties. Yet neither can individuals bear these duties, assuming that individuals cannot perform group actions and that duty implies ability. This appears to leave us at a loss when assigning duties to perform some group actions. I argue we can solve this problem by assigning collectivization duties to individuals – duties to form a collective that then incurs a duty over the action. I give criteria for when individuals have collectivization duties and discuss the demands these duties place on their bearers. (shrink)

In this article, I consider the harms inflicted upon transgender persons through “misgendering,” that is, such deployments of gender terms that diminish transgender persons’ selfrespect, limit the discursive resources at their disposal to define their own gender, and cause them microaggressive psychological harms. Such deployments are morally contestable, that is, they can be challenged on ethical or political grounds. Two characterizations of “woman” proposed in the feminist literature are critiqued from this perspective. When we consider what would happen to transgender (...) women upon the broad implementation of these characterizations within transgender women’s social context, we discover that they suffer from two defects: they either exclude at least some transgender women, or else they implicitly foster hierarchies among women, marginalizing transgender women in particular. In conclusion, I claim that the moral contestability of gender-term deployments acts as a stimulus to regularly consider the provisionality and revisability of our deployments of the term “woman.”. (shrink)

Organizations do moral wrong. States pursue unjust wars, businesses avoid tax, charities misdirect funds. Our social, political, and legal responses require guidance. We need to know what we’re responding to and how we should respond to it. We need a metaphysical and moral theory of wrongful organizations. This book provides a new such theory, paying particular attention to questions that have been underexplored in existing debates. These questions include: where are organizations located as material objects in the natural world? What’s (...) the metaphysical relation between organizations and their members? Can organizations be blameworthy for attitudes and character traits, as well as for actions? What about feelings of guilt, remorse, and shame—can organizations feel these emotions and why does this matter? How and why are members implicated in organizations’ wrongs? How should organizations’ reparative costs be apportioned among members? The book answers these questions. It argues that organizations are material objects with humans as material parts—much like how a pizza is a material object with slices as material parts. This picture helps us make sense of organizations’ blameworthiness, including blame for organization-level actions, attitudes, and character traits. The book argues that organizations can experience moral self-awareness—a crucial component of guilt, remorse, and shame. Members can be implicated in organizations’ actions in numerous ways—and, it is argued, members’ level of implication should determine their share of organizations’ reparative burdens. (shrink)

Individuals have various kinds of obligations: keep promises, don’t cause harm, return benefits received from injustices, be partial to loved ones, help the needy and so on. How does this work for group agents? There are two questions here. The first is whether groups can bear the same kinds of obligations as individuals. The second is whether groups’ pro tanto obligations plug into what they all-things-considered ought to do to the same degree that individuals’ pro tanto obligations plug into what (...) they all-things-considered ought to do. We argue for parity on both counts. (shrink)

Why, morally speaking, ought we do more for our family and friends than for strangers? In other words, what is the justification of special duties? According to partialists, the answer to this question cannot be reduced to impartial moral principles. According to impartialists, it can. This paper briefly argues in favour of impartialism, before drawing out an implication of the impartialist view: in addition to justifying some currently recognised special duties, impartialism also generates new special duties that are not yet (...) widely recognised. Specifically, in certain situations, impartial principles generate duties to take actions and adopt attitudes in our personal lives that increase the chance of new or different special relationships being formed—new or different friendships, family-like relationships, relationships akin to co-nationality, and so on. In fact, even if one thinks partialism is the best justification of the duties we have once in special relationships, impartialist justifications for taking steps to form such relationships should have some sway. Moreover, a little reflection shows that these duties are not as demanding or counterintuitive as one might expect. (shrink)

Realist theories of legislative intent can be divided between aggregative theories (on which legislative intent is what some proportion of legislators intend) and common intent theories (on which legislative intent is a unanimous intent among legislators). In this paper, we advance and defend an alternative realist conception of legislative intent: the Rational Unity Account. On this account, the legislature is an agent with a distinctive ‘rational point of view’—a concept we adopt from social ontology. The legislature’s rational point of view (...) is shaped by its procedures and structures, in ways not determined by either a common intention held by legislators or an aggregation of the intentions of legislators. We explain how our view improves on existing accounts. We then apply it to three cases to demonstrate its implications for legal interpretation. Importantly, on the proposed account, legislative intent can depart from what individual legislators think or know. (shrink)

A standard objection to socioeconomic human rights is that they are not claimable as human rights: their correlative duties are not owed to each human, independently of specific institutional arrangements, in an enforceable manner. I consider recent responses to this ‘claimability objection,’ and argue that none succeeds. There are no human rights to socioeconomic goods. But all is not lost: there are, I suggest, human rights to ‘socioeconomic consideration’. I propose a detailed structure for these rights and their correlative duties, (...) while remaining neutral on substantive moral debates. I argue that socioeconomic-consideration human rights are satisfactorily claimable and sufficiently practical. (shrink)

Some contemporary states are morally culpable for historically distant wrongs. But which states for which wrongs? The answer is not obvious, due to secessions, unions, and the formation of new states in the time since the wrongs occurred. This paper develops a framework for answering the question. The argument begins by outlining a picture of states’ agency on which states’ culpability is distinct from the culpability of states’ members. It then outlines, and rejects, a plausible-seeming answer to our question: that (...) culpability transmits from a past state’s action to a present state just if the two states share a numerical identity, for example as determined by international law. I advocate a different answer: culpability transmits from a past action to a present state to the extent that the present state ‘descends from’ the aspects of the past state that underpinned the past action. One potential upshot is that some present-day settler-colonies (such as Australia) are culpable for the centuries-ago invasion of their lands by European powers—even though these states did not perform these invasions and indeed did not exist at the time. (shrink)

In this paper, we focus on the moral responsibility of organized groups in light of historicism. Historicism is the view that any morally responsible agent must satisfy certain historical conditions, such as not having been manipulated. We set out four examples involving morally responsible organized groups that pose problems for existing accounts of historicism. We then pose a trilemma: one can reject group responsibility, reject historicism, or revise historicism. We pursue the third option. We formulate a Manipulation Condition and a (...) Guarding Condition as addendums to historicism that are necessary to accommodate our cases of group responsibility. (shrink)

Information-based epistemology maintains that ‘being informed’ is an independent cognitive state that cannot be reduced to knowledge or to belief, and the modal logic KTB has been proposed as a model. But what distinguishes the KTB analysis of ‘being informed’, the Brouwersche schema (B), is precisely its downfall, for no logic of information should include (B) and, more generally, no epistemic logic should include (B), either.

Philosophers often talk as though each ability is held by exactly one agent. This paper begins by arguing that abilities can be held by groups of agents, where the group is not an agent. I provide a new argument for—and a new analysis of—non-agentive groups’ abilities. I then provide a new argument that, surprisingly, obligations are different: non-agentive groups cannot bear obligations, at least not if those groups are large-scale such as ‘humanity’ or ‘carbon emitters.’ This pair of conclusions is (...) important, since philosophers who endorse large-scale non-agentive groups’ abilities almost universally endorse their obligations. More importantly, the twin arguments (one for abilities, one against obligations) make the following novel contribution: abilities imply agency-involving explanations, while obligations imply action-guidance. This general conclusion should be of interest beyond social ontology. (shrink)

Climate change is more than a discrete issue demanding political attention and response. A changing climate permeates political life as material processes of planetary change reverberate in our bodies, affecting subterranean processes of attention and evoking bodily responses at and below the threshold of awareness. By way of example, I explore the register of bodily feeling to raise the possibility that proliferating anomalies in atmospheric, oceanic, and seismic activities are entering into subliminal experiences of time and confounding embodied expectations of (...) how the future is likely to flow from the past. The essay concludes with a preliminary discussion of how micropolitical strategies to amplify visceral experiences of climatic changes might valuably contribute to larger programs for climate action. (shrink)

This essay argues that reparations for wrongs by one's ancestors can be justified. Differential benefits to those descended from victims of one's ancestors is discrimination which can be justified by one's right to be partial to one's ancestors, doing what they, with clearer thinking, would have done--namely compensating their victims. So, while there is no obligation to discriminate, one has a right to, in virtue of one's partiality towards one's ancestors.

In order for states to fulfil their moral duties, costs must be passed to individual citizens. This paper asks how these costs should be distributed. I advocate the common-sense answer: the distribution of costs should, insofar as possible, track the reasons behind the state’s duty. This answer faces a number of problems, which I attempt to solve.

Many governments are failing to act sufficiently strongly on climate change. Given this, what should motivated affluent individuals in high-consumption societies do? This paper argues that social norms are a particularly valuable target for individual climate action. Within norm-promotion, the paper makes the case for a focus on anti-fossil fuel norms specifically. Section 1 outlines gaps in the existing literature on individuals’ climate change obligations. Section 2 characterises social norms. Section 3 provides seven reasons why social norms are a particularly (...) worthy target for individual climate actors. Section 4 asks which social norms individuals should emphasise, arguing that anti-fossil fuel norms have advantages over emissions reduction and offsetting norms. Section 5 outlines the pathways and mechanisms individuals might exploit to promote anti-fossil fuel norms. (shrink)

A characterization result of dilation in terms of positive and negative association admits an extremal counterexample, which we present together with a minor repair of the result. Dilation may be asymmetric whereas covariation itself is symmetric. Dilation is still characterized in terms of positive and negative covariation, however, once the event to be dilated has been specified.

Mainstream political philosophy traditionally follows Jean-Jacque’s Rousseau’s lead, ‘taking men as they are and laws as they can be made’ (Rousseau, 1998, p. 3). The non-enforceable responsibiliti...

Recent debate about the error theory has taken a ‘formal turn’. On the one hand, there are those who argue that the error theory should be rejected because of its difficulties in providing a convincing formal account of the logic and semantics of moral claims. On the other hand, there are those who claim that such formal objections fail, maintaining that arguments against the error theory must be of a substantive rather than a formal kind. In this paper, we argue (...) that formal objections to the error theory cannot be eschewed but must be met head-on. (shrink)

This short article provides an overview of "care ethics" for students who are new to moral theory.

In this reply to an article of Toni Erskine's, I argue that coalitions of the willing are moral agents. They can therefore bear responsibility in their own right.

The urgency of the problem of climate change calls upon us to investigate the climate duties of agents beyond the state. Individuals are the most salient candidate in this respect. In section I, I argue that the idea that individuals might have duties to reduce their emissions raises difficult issues about individual difference-making. The rest of the chapter, then, focuses on what I take to be the third most-salient duty-bearer: large for-profit corporations. These entities have largely been overlooked in philosophical (...) discussions of climate-related duties. In Section II, I consider two possible reasons for this neglect, and argue that neither are good reasons. In Section III, I give a positive case for weighty and demanding duties for corporations, to cut back their present and planned emissions and to offset their past emissions. In Section IV, I bring the discussion full circle: corporations’ duties always imply duties for corporations’ members, that is, for the individuals who constitute the corporation. Drawing on earlier work, I give an account of who corporations’ members are and how their duties are structured. In heavily-emitting corporations, members prominently include managers, shareholders, and rank-and-file employees. So a range of individuals are on the hook after all, because the corporations that they constitute bear duties. Additionally, even non-members may have duties to act upon corporations, from the outside, with a view to inducing corporate duty-fulfillment. (shrink)