Together we can achieve things that we could never do on our own. In fact, there are sheer endless opportunities for producing morally desirable outcomes together with others. Unsurprisingly, scholars have been finding the idea of collective moral obligations intriguing. Yet, there is little agreement among scholars on the nature of such obligations and on the extent to which their existence might force us to adjust existing theories of moral obligation. What interests me in this paper is the perspective of (...) the moral deliberating agent who faces a collective action problem, i.e. the type of reasoning she employs when deciding how to act. I hope to show that agents have collective obligations precisely when they are required to employ ‘we-reasoning’, a type of reasoning that differs from I-mode, best response reasoning, as I shall explain below. More precisely, two (or more) individual agents have a collective moral obligation to do x if x is an option for action that is only collectively available (more on that later) and each has sufficient reason to rank x highest out of the options available to them. (shrink)

Moral duties concerning climate change mitigation are – for good reasons – conventionally construed as duties of institutional agents, usually states. Yet, in both scholarly debate and political discourse, it has occasionally been argued that the moral duties lie not only with states and institutional agents, but also with individual citizens. This argument has been made with regard to mitigation efforts, especially those reducing greenhouse gases. This paper focuses on the question of whether individuals in industrialized countries have duties to (...) reduce their individual carbon footprint. To this end it will examine three kinds of arguments that have been brought forward against individuals having such duties: the view that individual emissions cause no harm; the view that individual mitigation efforts would have no morally significant effect; and the view that lifestyle changes would be overly-demanding. The paper shows how all three arguments fail to convince. While collective endeavours may be most efficient and effective in bringing about significant changes, there are still good reasons to contribute individually to reducing emission. After all, for most people the choice is between reducing one’s individual emissions and not doing anything. The author hopes this paper shows that one should not opt for the latter. (shrink)

Humans are prone to producing morally suboptimal and even disastrous outcomes out of ignorance. Ignorance is generally thought to excuse agents from wrongdoing, but little attention has been paid to group-based ignorance as the reason for some of our collective failings. I distinguish between different types of first-order and higher order group-based ignorance and examine how these can variously lead to problematic inaction. I will make two suggestions regarding our epistemic obligations vis-a-vis collective (in)action problems: (1) that our epistemic obligations (...) concern not just our own knowledge and beliefs but those of others, too and (2) that our epistemic obligations can be held collectively where the epistemic tasks cannot be performed by individuals acting in isolation, for example, when we are required to produce joint epistemic goods. (shrink)

WINNER BEST SOCIAL PHILOSOPHY BOOK IN 2021 / NASSP BOOK AWARD 2022 -/- Together we can often achieve things that are impossible to do on our own. We can prevent something bad from happening or we can produce something good, even if none of us could do it by herself. But when are we morally required to do something of moral importance together with others? This book develops an original theory of collective moral obligations. These are obligations that individual moral (...) agents hold jointly, but not as unified collective agents. To think of some of our obligations as joint or collective is the best way of making sense of our intuitions regarding collective moral action problems. Where we have reason to believe that our efforts are most efficient as part of a collective endeavor we may incur collective obligations together with others who are similarly placed as long as we are able to establish compossible individual contributory strategies towards that goal. The book concludes with a discussion of “massively shared obligations” to large-scale moral problems such as global poverty. (shrink)

In recent decades, concepts of group agency and the morality of groups have increasingly been discussed by philosophers. Notions of collective or joint duties have been invoked especially in the debates on global justice, world poverty and climate change. This paper enquires into the possibility and potential nature of moral duties individuals in unstructured groups may hold together. It distinguishes between group agents and groups of people which – while not constituting a collective agent – are nonetheless capable of performing (...) a joint action. It attempts to defend a notion of joint duties which are neither duties of a group agent nor duties of individual agents, but duties held jointly by individuals in unstructured groups. Furthermore, it seeks to illuminate the relation between such joint duties on the one hand and individual duties on the other hand. Rebutting an argument brought forward by Wringe, the paper concludes that it is not plausible to assume that all humans on earth can together hold a duty to mitigate climate change or to combat global poverty given that the members of that group are not capable of joint action. (shrink)

It is often argued that our obligations to address structural injustice are collective in character. But what exactly does it mean for ‘ordinary citizens’ to have collective obligations visà- vis large-scale injustice? In this paper, I propose to pay closer attention to the different kinds of collective action needed in addressing some of these structural injustices and the extent to which these are available to large, unorganised groups of people. I argue that large, dispersed and unorganised groups of people are (...) often in a position to perform distributive collective actions. As such, ordinary citizens can have massively shared obligations to address structural injustice through distributive action, but, ultimately, such obligations are ‘collective’ only in a fairly weak sense. (shrink)

There are countless circumstances under which random individuals COULD act together to prevent something morally bad from happening or to remedy a morally bad situation. But when OUGHT individuals to act together in order to bring about a morally important outcome? Building on Philip Pettit’s and David Schweikard’s account of joint action, I will put forward the notion of joint duties: duties to perform an action together that individuals in so-called random or unstructured groups can jointly hold. I will show (...) how this account of joint duties is preferable to one which defends individual duties to cooperate. I then discuss the limits of joint duties and the ways in which one can fail to comply with them. It will become apparent that the circumstances under which individuals in random collectives acquire such joint duties are rare. (shrink)

Marine ecosystems are under increasing pressure from human activity, yet successful management relies on knowledge. The evidence-based policy (EBP) approach has been promoted on the grounds that it provides greater transparency and consistency by relying on ‘high quality’ information. However, EBP also creates epistemic responsibilities. Decision-making where limited or no empirical evidence exists, such as is often the case in marine systems, creates epistemic obligations for new information acquisition. We argue that philosophical approaches can inform the science-policy interface. Using marine (...) biosecurity examples, we specifically examine the epistemic challenges in the acquisition and acceptance of evidence to inform policy, discussing epistemic due care and biases in consideration of evidence. (shrink)

We can often achieve together what we could not have achieved on our own. Many times these outcomes and actions will be morally valuable; sometimes they may be of substantial moral value. However, when can we be under an obligation to perform some morally valuable action together with others, or to jointly produce a morally significant outcome? Can there be collective moral obligations, and if so, under what circumstances do we acquire them? These are questions to which philosophers are increasingly (...) turning their attention. It is fair to say that traditional ethical theories cannot give a satisfying answer to the questions, focusing as they do on the actions and attitudes of discreet individual agents. It should also be noted that the debate surrounding collective moral obligations is ongoing and by no means settled. This chapter discusses and compares the different attempts to date to answer the above questions. It proposes a set of meta-criteria—or desiderata— for arbitrating between the various proposals. (shrink)

This book engages with the most urgent philosophical questions pertaining to the problem of terrorism. What is terrorism? Could it ever be justified? Assuming that terrorism is just one of many kinds of political violence, the book denies that it is necessarily wrong and worse than war. In fact, it may be justifiable under certain circumstances.

There seems to be a striking parallel between the features of psychopaths and those of agential groups, including states and corporations. Psychopaths are often thought to lack some of the capacities that are constitutive of moral agency. Two features of psychopaths are commonly identified as grounds for limiting their moral responsibility: (i) their lack of relevant emotional capacities and (ii) their flawed rational capacities. Roughly, the first argument is that the lack of moral emotions such as sympathy, guilt, or shame (...) negatively impacts moral perception and therewith an agent's capacity for moral reasoning. The second argument is that psychopaths are diminished in their agency as such, not just in their moral agency; they are erratic and impulsive and show other significant failures of rationality. Using the 2020 Juukan Gorge disaster in Western Australia as a case study, I conclude that deliberate or reckless corporate irrationality cannot be grounds for diminished corporate moral responsibility. Corporate agents are chiefly responsible for core aspects of their moral agency, including their internal epistemic structures and decision-making processes. They have obligations to establish or maintain internal epistemic integrity and consistency. (shrink)

When evidence-based policymaking is so often mired in disagreement and controversy, how can we know if the process is meeting its stated goals? We develop a novel mathematical model to study disagreements about adequate knowledge utilization, like those regarding wild horse culling, shark drumlines and facemask policies during pandemics. We find that, when stakeholders disagree, it is frequently impossible to tell whether any party is at fault. We demonstrate the need for a distinctive kind of transparency in evidence-based policymaking, which (...) we call transparency of reasoning. Such transparency is critical to the success of the evidence-based policy movement, as without it, we will be unable to tell whether in any instance a policy was in fact based on evidence. (shrink)

Our moral obligations can sometimes be collective in nature: They can jointly attach to two or more agents in that neither agent has that obligation on their own, but they – in some sense – share it or have it in common. In order for two or more agents to jointly hold an obligation to address some joint necessity problem they must have joint ability to address that problem. Joint ability is highly context-dependent and particularly sensitive to shared (or even (...) common) beliefs. As such, joint ability can be deliberately generated in a given collection of agents by providing information related to collective goals and contributory actions. As moral agents, we regularly face problems wherein the outcome of our actions depends on how others choose. There are two ways of deliberating about our own choices in such cases. We can either think of our choices as best responses to others’ choices (I-mode reasoning). Or we can think of our own choices as contributions to the collectively best option (even when we do not know how others are (likely) to choose) (we-mode reasoning). In deliberating about the right (individual) course of action vis-à-vis collective action problems, agents regularly we-frame the case at hand, that is, they include options in their deliberation that are only collectively available, and they we-reason with regard to their individual contributory actions. It is a necessary condition for collective obligations that potential collaborators facing a joint necessity case have grounds to privilege we-reasoning over reasoning in I-mode. (shrink)

In Group Duties, Stephanie Collins proposes a ‘tripartite’ social ontology of groups as obligation-bearers. Producing a unified theory of group obligations that reflects our messy social reality is challenging and this ‘three-sizes-fit-all’ approach promises clarity but does not always keep that promise. I suggest considering the epistemic level as primary in determining collective obligations, allowing for more fluidity than the proposed tripartite ontology of collectives, coalitions and combinations.

This article focuses on the ethical implications of so-called ‘collateral damage’. It develops a moral typology of collateral harm to innocents, which occurs as a side effect of military or quasi-military action. Distinguishing between accidental and incidental collateral damage, it introduces four categories of such damage: negligent, oblivious, knowing and reckless collateral damage. Objecting mainstream versions of the doctrine of double effect, the article argues that in order for any collateral damage to be morally permissible, violent agents must comply with (...) high standards of care. In order for incidental harm to be permissible, an agent must take pains to avoid such harm even at higher cost to him- or herself. It is argued that accidentally but negligently caused collateral damage may be just as difficult to excuse as incidental harm. Only if high precautionary standards of care are met, can unintended harm to innocents – incidental or accidental – be permissible. In practice, such a strong commitment to avoiding harm to civilians may well lead us to question more generally and rethink more radically how violent conflicts ought to be fought, how military violence ought to be used and whether there are better ways of achieving those aims that we think are legitimate than those we are currently using. (shrink)

The just war-criterion of legitimate authority – as it is traditionally framed – restricts the right to wage war to state actors. However, agents engaged in violent conflicts are often sub-state or non-state actors. Former liberation movements and their leaders have in the past become internationally recognized as legitimate political forces and legitimate leaders. But what makes it appropriate to consider particular violent non-state actors to legitimate violent agents and others not? This article will examine four criteria, including ‘popular support (...) and representation of a people’; ‘monopoly of violence and effective control over a people’; ‘compliance with international legal and just war standards’; and ‘predisposition to strive for a lasting peace’. It will be shown that out of these four criteria only the first can be defended. Furthermore, it will be illustrated that non-state violent agents may perfectly well satisfy this criterion. In contrast, state actors may clearly fail in this regard. But, it will also become obvious that in exceptional circumstances violent agents do not require explicit approval from the people on whose behalf they act. Finally, the article will argue that – in principle – individuals should be entitled to employ violence for political objectives. (shrink)

The statement that we are currently failing to address some of humanity’s greatest challenges seems uncontroversial—we are not doing enough to limit global warming to a maximum of 2 °C and we are exposing vulnerable people to preventable diseases when failing to produce herd immunity. But what singles out such failings from all the things we did not do when all are unintended? Unlike their individualist counterparts, collective inaction and omission have not yet received much attention in the literature. collective (...) inaction, I argue, can be attributed to a group of agents where a collective action x that the agents did not perform was collectively feasible at time t where each agent in that group had sufficient reason to contribute to performing x or others had a reasonable expectation that they would perform x. I show that, perhaps surprisingly, we can speak of collective inaction even where only one member of the group fails to act. However, where large and dispersed groups of agents are concerned, there is often no meaningful way of attributing collective failings. Still, I contend that the failure to close the global emissions gap and—in some cases—to generate herd immunity are indeed on us. (shrink)

In order to make sense of collective doxastic reasons we need an account of group belief. Once we arrive at a more nuanced understanding of group belief it turns out that for some group beliefs we need not invoke collective epistemic reasons. However, we do need them for better understanding how and why different social identity groups will hold beliefs whose evidence-base is irreducibly social and tied to them being that kind of group. This short article is a commentary on (...) Veli Mitova's 2022 article "The collective epistemic reasons of social-identity groups". (shrink)

What is it that makes us as citizens liable for the actions – including the wrongdoings – of our state? Answering this question is part of the larger debate on the nature of complicity and collective action. When are we connected to joint endeavours and collective outcomes in a way that makes us (on some level) responsible for them? -/- Of particular interest within this debate is the normative relationship of citizens to their state. For instance, when states pay reparations (...) for past crimes the costs are – one way or another – borne by their citizens. In Responsible Citizens, Irresponsible States (OUP 2021), Avia Pasternak examines with admirable clarity and circumspection if states are justified in imposing the cost of their past wrongdoings on all of their citizens, including those who played no obvious part in those crimes. (shrink)

Wicked problems are tricky to solve because of their many interconnected components and a lack of any single optimal solution. At the science–policy interface, all problems can look wicked: research exposes the complexity that is relevant to designing, executing and implementing policy fit for ambitious human needs. Expertise in philosophical research can help to navigate that complexity.

Local opposition to infrastructure projects implementing renewable energy (RE) such as wind farms is often strong even if state-wide support for RE is strikingly high. The slogan “Not In My BackYard” (NIMBY) has become synonymous for this kind of protest. This paper revisits the question of what is wrong with NIMBYs about RE projects and how to best address them. I will argue that local opponents to wind farm (and other RE) developments do not necessarily fail to contribute their fair (...) share to producing a desirable public good (clean energy). In fact, with landscape concerns being at the heart of much protest, the question of fair burden distribution becomes sidelined: landscape impacts cannot be distributed nor compensated for. Protests may be attempts to express a true conflict of (incommensurable) values. Understanding them as such will help us better address NIMBY concerns and overcome such opposition through ensuring procedural justice. (shrink)

We study shared intentions in what we call “loose groups”. These are groups that lack a codified organizational structure, and where the communication channels between group members are either unreliable or not completely open. We start by formulating two desiderata for shared intentions in such groups. We then argue that no existing account meets these two desiderata, because they assume either too strong or too weak an epistemic condition, that is, a condition on what the group members know and believe (...) about what the others intend, know, and believe. We propose an alternative, pooled knowledge, and argue that it allows formulating conditions on shared intentions that meet the two desiderata. (shrink)

With the existing commitments to climate change mitigation, global warming is likely to exceed 2°C and to trigger irreversible and harmful threshold effects. The difference between the reductions necessary to keep the 2°C limit and those reductions countries have currently committed to is called the ‘emissions gap’. I argue that capable states not only have a moral duty to make voluntary contributions to bridge that gap, but that complying states ought to make up for the failures of some other states (...) to comply with this duty. While defecting or doing less than one’s fair share can be a good move in certain circumstances, it would be morally wrong in this situation. In order to bridge the emissions gap, willing states ought to take up the slack left by others. The paper will reject the unfairness-objection, namely that it is wrong to require agents to take on additional costs to discharge duties that are not primarily theirs. Sometimes what is morally right is simply unfair. (shrink)

This chapter explores the question of whether or not individual agents are under a moral obligation to reduce their ‘antimicrobial footprint’. An agent’s antimicrobial footprint measures the extent to which her actions are causally linked to the use of antibiotics. As such, it is not necessarily a measure of her contribution to antimicrobial resistance. Talking about people’s antimicrobial footprint in a way we talk about our carbon footprint may be helpful for drawing attention to the global effects of individual behaviour (...) and for highlighting that our choices can collectively make a real difference. But can we be morally obligated to make a contribution to resolving a collective action problem when our individual contributions by themselves make no discernible difference? I will focus on two lines of argument in favour of such obligations: whether a failure to reduce one’s antimicrobial footprint is unfair and whether it constitutes wrongdoing because it is harmful. I conclude by suggesting that the argument from collective harm is ultimately more successful. (shrink)

Environmental ethicists have been arguing for decades that swift action to protect our natural environment is morally paramount, and that our concern for the environment should go beyond its importance for human welfare. It might be thought that the widespread acceptance of moral anti-realism would undermine the aims of environmental ethicists. One reason is that recent empirical studies purport to show that moral realists are more likely to act on the basis of their ethical convictions than anti-realists. In addition, it (...) is sometimes argued that only moral realists can countenance the claim that nature is intrinsically valuable. Against this, we argue that the acceptance of moral anti-realism is no threat to the environmentalist cause. We argue, further, that the acceptance of moral realism is potentially an obstacle to delivering on a third core environmental ethicist demand: namely, that successful action on climate change and environmental destruction requires us to change some of our commonly-held ethical views and to achieve a workable consensus. (shrink)

Many philosophers accept the idea that there are duties to promote or create just institutions. But are the addressees of such duties supposed to be individuals – the members of the citizenry? What does it mean for an individual to promote or create just institutions? According to the ‘Simple View’, the citizenry has a collective duty to create or promote just institutions, and each individual citizen has an individual duty to do their part in this collective project. The simple view (...) appears to work well with regard to – you guessed it – ‘simple’ scenarios but it is riddled with further questions and problems. In this chapter, we raise five problems for the Simple View: (a) We suggest that one cannot develop a view concerning the citizenry’s duty to promote just institutions in isolation from a conception of the ontological relationship between the state and its citizens; (b) We argue that it is not obvious that the citizenry is the right entity to be attributed duties in the first place; (c) We show that a plausible account of collective duties to promote just institutions must not remain silent on the complexities and difficulties amorphous, unorganized group face in vis-à-vis collective action; (d) We contend that without allocation principles for contributory duties amongst the citizenry, or – alternatively – a method for practical deliberation that is action-guiding in collective action contexts, the claim that the citizens have a collective duty to promote just institutions remains moot; and, finally, (e) We demonstrate that the problem of reasonable disagreement is a serious threat to a collective duty to promote or create just institutions – it potentially undermines such a duty altogether and allows for conflicting contributory duties amongst the citizenry. We hope that our discussion will ultimately help improve existing theories and conceptual frameworks with a view to better understanding citizens’ obligations to promote justice under non-ideal conditions. (shrink)

This commentary is part of a symposium on my book 'Getting Our Act Together: A Theory of Collective Moral Obligations' (Routledge, 2021). Here, I respond to the members of the North American Society for Social Philosophy’s 2022 Book Award Committee. I discuss whether most moral theory is individualistic, arguing that “traditional ethical theories” - meaning the traditions of Virtue Ethics, Kantian ethics as well as consequentialist ethics - certainly are. All of these focus on what individual agents ought to do (...) or how they ought to be. The commentators wonder whether any substantive moral theory can accommodate the idea of collective obligations? I suggest that one of my conditions for collective moral obligations is incompatible with objectivist versions of act-utilitarianism, which require moral agents to choose the option that actually maximises utility. Having said that, core elements of my account of collective moral obligations can be used with any substantive theory. Further, the theory—in its entirety—can be used with several substantive theories, including versions of all the major types of moral theory. How common are collective obligations? On my understanding, as fundamentally social thinkers, we are fairly flexible at switching between the we-mode and the I-mode, and will regularly respond to contextual cues for framing collective action scenarios. As such, I am not worried that there would be too few circumstances under which we have all-out collective obligations. What is more, we can generate such obligations by providing contextual cues for others that prompt them to frame situations as opportunities for joint action and to perform contributory actions. Another question raised by the commentators was if for having collective obligations it is crucial that we believe others will contribute? My answer is that such obligations do not necessarily depend on having positive evidence that concrete others are or will be contributing. Having said that, where we have positive evidence that others will not contribute and in particular where we know that their failure to contribute will unilaterally undermine the possibility of success of any collective action (as in strict joint necessity cases) this may undermine collective obligations. On my theory, what happens if people disagree on what is morally best? On my view, where such divergence between moral positions comes as a result of disagreement between morally motivated, reasonable, and well-informed people it undermines their collective obligation. Finally, are there “negative” collective duties? Yes, in fact collective harm cases can be conceived of as generating “negative” duties to collectively refrain from generating these kinds of harms, including our obligations to mitigate climate change through reducing greenhouse emissions. (shrink)

Assuming that states can hold moral duties, it can easily be seen that states—just like any other moral agent—can sometimes fail to discharge those moral duties. In the context of climate change examples of states that do not meet their emission reduction targets abound. If individual moral agents do wrong they usually deserve and are liable to some kind of punishment. But how can states be punished for failing to comply with moral duties without therewith also punishing their citizens who (...) are not necessarily deserving of any punishment? (shrink)

Without doubt, terrorism is one of the most vehemently debated subjects in current political affairs as well as in academic discourse. Yet, although it constitutes an issue of general socio-political interest, neither in everyday language nor in professional (political, legal, or academic) contexts does there exist a generally accepted definition of terrorism. The question of how it should be defined has been answered countless times, with as much variety as quantity in the answers. In academic discourse, it is difficult to (...) find two scholars who use the term ‘terrorism’ in the same way. -/- While it is impossible to formulate a definition which satisfies everyone, discussing the definition question is indispensable. The necessity to review existing definitions with a view to improving them is especially obvious in legal and political contexts. How terrorism is defined in these contexts has serious consequences, and if we lack clear definitions we run into problems. How can we have laws or take political measures against something we have not clearly defined? Without doubt, there exists a practical necessity for a definition in these fields. It is important to have clear standards for defining terrorism. -/- In my view, the definition should meet three basic criteria: first, it should cover those cases that we concurrently consider to be instances of terrorism (such as the attacks on the World Trade Center in New York and the Pentagon in September 2001 or those on commuting trains in Madrid Atocha in March 2004). That is, ideally, our definition of terrorism remains close to uncontroversial usages of the term. Second, the definition should abstain from morally judging the act in question. Later I will say more about so called “moral” definitions of terrorism. For now, it suffices to say that defining an action and evaluating it are distinct tasks and should remain so. Third, the definition must identify characteristics that are specific to terrorism alone, characteristics which clearly distinguish it from other phenomena. (shrink)

Without doubt, the global challenges we are currently facing—above all world poverty and climate change—require collective solutions: states, national and international organizations, firms and business corporations as well as individuals must work together in order to remedy these problems. In this chapter, I discuss climate change mitigation as a collective action problem from the perspective of moral philosophy. In particular, I address and refute three arguments suggesting that business firms and corporations have no moral duty to reduce greenhouse gas emissions: (...) (i) that business corporations are not appropriate addressees of moral demands because they are not moral agents, and (ii) that to the extent that they are moral agents their primary moral obligation is to their owners or shareholders, and (iii) the appeal to the difference principle: that individual business corporations cannot really make a significant difference to successful climate change mitigation. (shrink)

Die Frage nach der Verantwortung für globale Armut laesst sich auf mindestens zwei Weisen stellen – als Frage nach der (retrospektiven) Verantwortung für das Auftreten dieses Problems oder als Frage nach der (prospektiven) Verantwortung für dessen Behebung. Dieses Kapitel wird sich vor allem auf die zweite Frage konzentrieren: Inwiefern sollte die Verantwortung, Armut zu bekaempfen, als kollektive Verantwortung verstanden werden? Für viele von uns werden diese Pflichten nur im weiten (schwachen) Sinne kollektiv sein, naemlich in dem Sinne, dass die kollektive (...) Ebene für die Entscheidungsfindung und die Handlungsbewertung primaer ist. Kollektivitaet von Verantwortung im engen Sinn erfordert hingegen staerkere epistemische Verknüpfungen der Gruppenmitglieder sowie eine Bekenntnis zum gemeinsamen Ziel. Wo diese bereits bestehen, da koennen wir von kollektiver Verantwortung in diesem starken Sinn sprechen und entsprechend von den Mitgliedern dieser Gruppen einen groesseren Einsatz für das Endresultat erwarten. (shrink)

Duties to reduce global poverty are often portrayed as collective duties to assist. At first glance this seems to make sense: since global poverty is a problem that can only be solved by a joint effort, the duty to do so should be considered a collective duty. But what exactly is meant by a ‚joint‘ or ‚collective‘ duty? This paper introduces a distinction between genuinely cooperative and cumulative collective actions. Genuinely cooperative actions require mutually responsive, carefully adjusted contributory actions by (...) cooperating agents, while contributions to cumulative actions are largely independent. The global affluent’s obligation to combat global poverty is not an obligation to perform a genuinely cooperative action. Instead, for most of us the morally best response is to contribute to existing cumulative endeavours. Our obligation to donate money to suitable organisations is a duty to contribute to cumulative action. Collective actions can produce fixed-sum or incremental goods. A collective obligation to produce a fixed-sum good is not distributive, that is, it is an obligation of the plurality of agents as such. This applies to obligations requiring both genuinely cooperative and cumulative actions. I call these kinds of obligations strongly collective obligations. However, for incremental goods the implications are less clear. There, the parameters for moral compliance are not dictated by problem for remedy as such. Rather, the magnitude of the required good is the sum of individually adequate contributions. What is collectively required depends on what is individually required. I propose to call these kinds of obligations weakly collective obligations. It turns out that we – the affluent – have a collective obligation to combat global poverty only in the weak sense. The obligation is collective in the sense that there is joint necessity and that we must contribute to a collective endeavour. Our donations are intended as contributions to a shared goal. But our duty to combat poverty is not a collective duty in the non-distributive, strong sense. This means that we need not necessarily take up the slack left by others or else stop contributing when others do more than their fair share. (shrink)

Just war scholars are increasingly focusing on the importance of jus post bellum – justice after war – for the legitimacy of military campaigns. Should something akin to jus post bellum standards apply to terrorist campaigns? Assuming that at least some terrorist actors pursue legitimate goals or just causes, do such actors have greater difficulty satisfying the prospect-of-success criterion of Just War Theory than military actors? Further, may the use of the terrorist method as such – state or non-state – (...) jeopardize lasting peace in a way that other violent, for instance military, strategies do not? I will argue that there appears to be little reason to believe that terrorist campaigns are in principle less able to secure or at least contribute to a lasting peace than military campaigns; quite to the contrary. Or, put differently, if terrorism is an unlikely method for securing peace, then war is an even more unlikely one. (shrink)

Terrorist violence is often condemned for targeting innocents or non-combatants. There are two objections to this line of argument. First, one may doubt that terrorism is necessarily directed against innocents or non-combatants. However, I will focus on the second objection, according to which there may be exceptions from the prohibition against killing the innocent. In my article I will elaborate whether lethal terrorism against innocents can be justified in a supreme emergency. Starting from a critique of Michael Walzer’s account of (...) supreme emergency, I will argue that the supreme emergency exemption justifies the resort to terrorism against innocents to avert moral disasters such as genocide and ethnic cleansing, provided that the criteria of last resort, proportionality and public declaration are satisfied. (shrink)

The starting point of the paper is the frequent ascription of moral duties to states, especially in the context of problems of global justice. It is widely assumed that industrialized or wealthy countries in particular have a moral obligation or duties of justice to shoulder burdens of poverty reduction or climate change adaptation and mitigation. But can collectives such as states actually hold moral duties? If answering this affirmatively: what does it actually mean to say that a state has moral (...) obligations or duties of justice? In this paper I argue that states can be considered collective agents which can hold moral duties. If a collective holds moral duties this entails duties for its individual members. I show how depending on their position within the collective these duties differ. (shrink)

There exist overwhelming – and morally compelling – reasons for shifting to renewable energy (RE), because only that will enable us to timely mitigate dangerous global warming. In addition, several other morally weighty reasons speak in favor of the shift: considerable public health benefits, broader environmental benefits, the potential for sustainable and equitable economic development and equitable energy access, and, finally, long-term energy security. Furthermore, it appears that the transition to RE is economically, technologically, and politically feasible at this point (...) in time. However, there are different possible pathways towards that goal, all of which involve tough choices. Some of these concern different ways of living: Do we have to make a choice between being sustainable and maintaining our current living standard? And if so, how can we balance the value of high living standards against that of a sustainable energy regime? In this chapter, I will not conduct a comprehensive analysis of all available renewable energy technologies, but rather provide a number of examples of tough choices entailed by solar, wind and hydropower. I will also attempt to rebut some of the common misconceptions regarding RE technologies. (shrink)

The starting point of this chapter is the observation that at the global level the climate system is failing to produce the outcomes it was set up to produce and as such is lacking consistency integrity. That is, it is failing to act in accordance with its public institutional justification and the values embodied in it. However, emerging so-called polycentric systems are increasingly successful at addressing the challenges of global climatic change, according to economist Elinor Ostrom. The aim of this (...) chapter is to discuss the possibility of applying the integrity approach to polycentric systems, which comprise a multitude of institutional, corporate and individual agents not all of which have a clear public institutional justification. (shrink)

This essay investigates the possibilities and limits of interdisciplinary research into terrorism. It is shown that approaches that combine philosophy and international law are necessary, and when such an approach needs to be adopted. However, it is also important not to underestimate how much of a challenge is posed by the absence of agreement concerning the definition of terrorism, and also by the structural differences in the way the two disciplines address the problem and formulate the issues. Not least, the (...) discussion enables us to reach conclusions as to how terrorism research that combines philosophy and international law in particular, and interdisciplinary research into terrorism in general, can be meaningfully implemented. The individual aspects are clarified on the basis of the discussion surrounding justified measures for combating terrorism and the justification of the targeted killing of terrorists. (shrink)

Australasian Journal of Philosophy, Volume 89, Issue 2, Page 376-377, June 2011.

It is widely accepted that industrialized or wealthy countries in particular have moral obligations or duties of justice to combat world poverty or to shoulder burdens of climate change. But what does it actually mean to say that a state has moral obligations or duties of justice? In this paper I discuss Toni Erskine’s account of moral agency of states. With her, I argue that collectives such as states can hold (collective) moral duties. However, Erskine’s approach does not clarify what (...) moral duties of collectives entail for their members. I suggest that these duties entail corresponding (contributory) duties for the members of the collective. I propose three criteria for determining the magnitude of an individual agent’s or sub-group’s contributory duty to a collective duty: capacity, moral correlation, and commitments of oneself and other agents. (shrink)

Twenty years after September 11, the definition of terrorism remains a contentious issue. How to understand or not to understand ‘terrorism’ is by no means a purely academic exercise. The term has a history of being used to denounce certain types of political violence and their perpetrators as being wrongful per se. Like Tony Coady, I believe that it is not just possible but, in fact, crucial to separate the descriptive from the evaluative component if the concept is to be (...) informative at all and if we aspire to an open-ended inquiry into its distinctive wrongness. In The Meaning of Terrorism, Coady revisits and refines the themes of his writing on the topic over the past decades while providing in-depth discussions of many of the key figures in the debate on the ethics of war and terrorism. (shrink)