In The Law of Peoples, John Rawls offers an idea of international public reason that governs the relationship between liberal and decent peoples. This article begins by considering the relationship between liberal peoples and the form of public reason that they would deem acceptable. It ultimately argues that there is an international public reason that is common to minimally just states that is different from what would be found in the law of peoples. The applicability and content of this version (...) of international public reason is governed by the possibility of states associating with one another in what I call an international friendship. Minimally just states would accept the importance of reasons for being attentive to how their actions can affect the just arrangements of other minimally just states. The reason of international friendship presents the possibility of competing international publics with their own form of reason. (shrink)

Nussbaum’s moral cosmopolitanism informs her capability-based theory of justice, which she uses in order to develop a distinctive model of cosmopolitan democratic education. I characterize Nussbaum’s educational model as a ‘statist model,’ however, because it regards cosmopolitan democratic education as necessary for realizing democratic arrangements at the domestic level. The socio-cultural diversity of virtually every nation, Nussbaum argues, renders it mandatory to educate citizens in a cosmopolitan fashion. Citizens must develop empathy and sympathy towards all co-citizens of their domestic polities (...) and cope effectively with socio-cultural diversity. I criticize Nussbaum’s statist model, because it neglects that due to the ways in which international institutions already constrain national decision-making, citizens will not fully enjoy the human freedom of co-determining the political choices that affect their lives unless international affairs are further democratized. Therefore I suggest ext... (shrink)

Pluralistic theories of global distributive justice aim at justifying a plurality of principles for various subglobal contexts of distributive justice. Helena de Bres has recently proposed the class of disaggregated pluralistic theories, according to which we should refrain from defending principles that apply to the shared background conditions of such subglobal contexts. This article argues that if one does not justify how these background conditions should be regulated by principles of a just global basic structure, then the realization of the (...) principles that are justified for the subglobal contexts of distributive justice can erode and undermine justice over time. For example, the realization of justice in international trade might undermine climate justice, at least if climate justice requires increasing tariffs but justice in international trade calls for reducing tariffs. Principles of a just global basic structure would have to ensure that such justice-eroding spillover effects from one to another context of justice do not occur. Finally, the article responds critically to de Bres’ objections that an account of a just global basic structure is too idealistic, not action guiding, and superfluous. (shrink)

In this paper, we examine diverse political philosophical conceptualisations of justice and interrogate how these contested understandings are drawn upon in the burgeoning food justice scholarship. We suggest that three interconnected dimensions of justice—plurality, the spatial–temporal and the more-than-human—deserve further analytical attention and propose the notion of the ‘justice multiple’ to bring together a multiplicity of framings and situated practices of (food) justice. Given the lack of critical engagement food justice has received as both a concept and social movement in (...) the context of the United Kingdom (UK), we draw upon empirical research with practitioners and activists involved with heterogenous food movements working at the local, regional and national level and apply the justice multiple concept to the interview data. We highlight the diverse ways that justice is discussed in terms of access, fairness, empowerment, rights and dignity that reflect established organisational discursive framings and the fragmented nature of food system advocacy and activism. Based on this insight, we argue that a plurivocal, relational conceptualisation of socioecological justice can help enhance the multiple politics of food justice, pluralise UK food movement praxis and nurture avenues for broader coalition-building across the food system. (shrink)

ABSTRACTThis paper explores the international implications of liberal theories which extend justice to sentient animals. In particular, it asks whether they imply that coercive military intervention in a state by external agents to prevent, halt or minimise violations of basic animal rights can be justified. In so doing, it employs Simon Caney's theory of humanitarian intervention and applies it to non-human animals. It argues that while humane intervention can be justified in principle using Caney's assumptions, justifying any particular intervention on (...) behalf of animals is much more difficult – and in present circumstances impossible. If these claims are correct, a number of important conclusions follow. First, all states lack legitimacy because of the horrors that they inflict upon animals. As a result of this, all states are prima facie liable to intervention by external agents. To remedy this situation, all states have the responsibility to massively transform their relationsh... (shrink)

I develop the foundation for cosmopolitan care, an underexplored variety of moral cosmopolitanism. I begin by offering a characterization of contemporary cosmopolitanism from the justice tradition. Rather than discussing the political, economic or cultural aspects of cosmopolitanism, I instead address its moral dimensions. I then employ a feminist philosophical perspective to provide a critical evaluation of the moral foundations of cosmopolitan justice, with an eye toward demonstrating the need for an alternative account of moral cosmopolitanism as cosmopolitan care. After providing (...) an explanation of how care ethics in connection with Kantian ethics generates a duty to care, I consider one main feature of cosmopolitan care, namely the theory of obligation it endorses. In developing this account, I place special emphasis on the practical ramifications of the theory by using it to analyze gender violence in conflict zones. (shrink)

Cap-and-trade systems for greenhouse gas emissions are an important part of the climate change policies of the EU, Japan, New Zealand, among others, as well as China and Australia. However, concerns have been raised on a variety of ethical grounds about the use of markets to reduce emissions. For example, some people worry that emissions trading allows the wealthy to evade their responsibilities. Others are concerned that it puts a price on the natural environment. Concerns have also been raised about (...) the distributional justice of emissions trading. Finally, some commentators have questioned the actual effectiveness of emissions trading in reducing emissions. This paper considers these three categories of objections – ethics, justice and effectiveness – through the lens of moral philosophy and economics. It is concluded that only the objections based on distributional justice can be sustained. This points to reform of the carbon market system, rather than its elimination. (shrink)

A conception of global citizenship should not be viewed as separate from, or synonymous with, the cosmopolitan moral orientation, but as a primary component of it. Global citizenship is fundamentally concerned with individual moral requirements in the global frame. Such requirements, framed here as belonging to the category of individual cosmopolitanism, offer guidelines on right action in the context of global human community. They are complementary to the principles of moral cosmopolitanism — those to be used in assessing the justice (...) of global institutions and practices — that have been emphasised by cosmopolitan political theorists. Considering principles of individual and moral cosmopolitanism together can help to provide greater clarity concerning individual duties in the absence of fully global institutions, as well as clarity on individual obligations of justice in relation to emerging and still-developing trans-state institutions. (shrink)

Opponents of cosmopolitanism often dismiss the position on the grounds that cosmopolitan proposals are completely unrealistic and that they fly in the face of our human nature. We have deep psychological needs that are satisfied by national identification and so all cosmopolitan projects are doomed, or so it is argued. In this essay we examine the psychological grounds claimed to support the importance of nationalism to our wellbeing. We argue that the alleged human needs that nationalism is said to satisfy (...) are: (i) either more complex than initially one might think or (ii) do not necessarily provide very strong grounds for the theses advocated by nationalists or (iii) can be well met in alternate ways than through national identification. Moreover, commitment to cosmopolitanism is not antithetical to meeting these needs: rather, more cosmopolitan worldviews can do quite well in meeting the needs of interest. Moreover, we argue that since nationalism is a fluid and socially constructed phenomenon, quite open to the influence of other factors, the current evidence suggests that central aspects of cosmopolitanism are quite feasible and realistic. (shrink)

How are we to navigate between duties to compatriots and duties to non-compatriots? Within the literature there are two important kinds of accounts that are thought to offer contrasting positions on these issues, namely, cosmopolitanism and statism. We discuss these two rival accounts. I then outline my position on global justice and how to accommodate insights from both the cosmopolitan and statist traditions within it. Having outlined my ideal theory account of what global justice requires, I discuss the far more (...) pressing question of what our remedial responsibilities are in our decidely non-ideal world: what does the developed world owe to the developing world and what are our responsibilities to non-compatriots, given our situation here and now? I argue that we have considerable responsibilities and I sketch some of the supporting grounds for this view. Finally, I consider how the general account of global justice and remedial responsibilities developed here applies to the case of responsibilities for migrants’ and refugees’ healthcare. (shrink)

In this critical discussion of Simon Caney's global political theory, I focus on two broad areas. In the first area, I consider Caney's suggestions concerning global equality of opportunity and note several problems with how we might develop these ideas. Some of the problems concern aggregation, while others point to difficulties with what equality of opportunity means in a culturally plural world, where different societies might value, construct, and rank goods in different ways. In the second broad area of criticism (...) I argue that Caney has been unfair to contractarians and I rally to their defense. (shrink)

In this article, we survey some current debates among cosmopolitans and their critics. We begin by surveying some distinctions typically drawn among kinds of cosmopolitanisms, before canvassing some of the diverse varieties of cosmopolitan justice, exploring positions on the content of cosmopolitan duties of justice, and a prominent debate between cosmopolitans and defenders of statist accounts of global justice. We then explore some common concerns about cosmopolitanism – such as whether cosmopolitan commitments are necessarily in tension with other affiliations people (...) typically have and how we should deal with issues concerning a perceived lack of authority in the global domain – and whether these can be addressed. We also look briefly at how the concern with feasibility has led some to take up the challenge of devising public policy that is cosmopolitan in outlook, before offering some concluding remarks on future directions in these debates. (shrink)

This paper examines the nexus between climate change and trade governance from a normative perspective. Only little research attention has been paid to assessing the interactions between empirical and normative approaches to climate change in the context of potential trade measures. To this end, the paper focuses on currently discussed border carbon adjustment measures. The paper assesses these trade measures from a normative perspective: it explores whether they are compatible or in conflict with development ethics on the one hand and (...) with climate ethics on the other. The paper finds that border adjustment measures are both a potential threat to development, as well as to a workable climate agreement. It argues that they are therefore both in conflict with development as well as climate ethics concerns. From a development ethics perspective, border adjustment measures are objectionable for two reasons. First, they hurt developing countries and above all the ones that are vulnerable in terms of relying only on few export goods. Second, border adjustment measures restrict market access for developing countries and thereby undermine the potential of trade to foster development. From a climate ethics perspective, border adjustment measures are objectionable for three reasons. First, border adjustment measures amount to unilaterally changing whatever global burden-sharing deal has been agreed to—thereby undermining procedural justice. Second, border adjustment measures disregard the consumption-dimension: it might be questioned whether it is fair to focus exclusively on making producers pay for emissions rather than also holding those responsible that import and consume the goods that incorporate these emissions. Third, even if border adjustment measures and countries with low emissions are exempted from border adjustment measures, they still burden countries that bear no historic responsibility for current high levels of greenhouse gases in the atmosphere, thereby undermining distributive justice by being in conflict with the polluter pays principle. (shrink)

Obstacles to achieving a global climate treaty include disagreements about questions of justice raised by the UNFCCC's principle that countries should respond to climate change by taking cooperative action "in accordance with their common but differentiated responsibilities and respective capabilities and their social and economic conditions". Aiming to circumvent such disagreements, Climate Change Justice authors Eric Posner and David Weisbach argue against shaping treaty proposals according to requirements of either distributive or corrective justice. The USA's climate envoy, Todd Stern, takes (...) a similar position. In this article I explain the practical and theoretical drawbacks of Posner & Weisbach's welfarist perspective and propose an alternative. I show that their arguments fail to rule out John Rawls' non-utilitarian, political conception of international justice and human rights, the Law of Peoples. On this basis I develop a conception of climate justice that highlights implications of some of Rawls' principles and adds a principle for determining fair shares of climate -treaty-related benefits and burdens. I propose this conception as a moral framework for negotiating a treaty that would promote human welfare consistently with requirements of justice, and I argue that a treaty proposal satisfying these requirements could best satisfy Posner & Weisbach's own feasibility criteria. (shrink)

Cosmopolitans typically argue that the realization of cosmopolitan ideals requires the creation of global political institutions of some kind. While the precise nature of the necessary institutions is widely discussed, the problem of the transition to such an order has received less attention. In this paper, we address what we take to be a crucial aspect of the problem of transition: we argue that it involves a moral coordination problem because there are several morally equivalent paths to reform the existing (...) order, but suitably placed and properly motivated political agents need to converge on a single route for the transition to be successful. It is, however, unclear how such a convergence can take place since the duty to create global institutions does not single out any coordination point. We draw on the so-called theory of hegemonic stability to address this problem and conceptualize what we call the hegemonic transition. From an explanatory point of view, we rely on the theory’s insights to explain how a hegemon may contribute to the creation of a rules-based international order by providing salient coordination points and accordingly, enabling coordination among states. From the normative point of view, we identify necessary conditions for the hegemonic transition to be morally permissible. To the extent that these conditions obtain, other states have pro tanto moral reasons to follow the salient coordination point provided by the leading state. (shrink)

This paper presents a rival proposal to that presented by Dietsch and Rixen to ensure international background justice. It explains the notion of background justice and how this is challenged by the lack of international co-operation on taxation policy. It then presents the principles which Dietsch and Rixen propose in order to respond to this concern: the principle of membership and the principle of constraint. The paper proposes alternative principles of relationship and counter-incentive, which are argued to be superior means (...) to achieve the aim of global background justice. This is because the alternative principles do not interfere with the right of states to set the tax-rates that they desire. The counter-incentive approach instead rewards the states who set higher taxes and provides them with revenues from taxpayers who have left either to seek lower taxes elsewhere or for any of a number of other reasons. (shrink)

This paper defends several highly revisionary theses about human rights. Section 1 shows that the phrase 'human rights' refers to two distinct types of moral claims. Sections 2 and 3 argue that several longstanding problems in human rights theory and practice can be solved if, and only if, the concept of a human right is replaced by two more exact concepts: (A) International human rights, which are moral claims sufficient to warrant coercive domestic and international social protection; and (B) Domestic (...) human rights, which are moral claims sufficient to warrant coercive domestic social protection but only non-coercive international action. Section 3 then argues that because coercion is central to both types of human rights, and coercion is a matter of justice, the traditional view of human rights -- that they are normative entitlements prior to and independent of substantive theories of justice -- is incorrect. Human rights must instead be seen as emerging from substantive theories of domestic and international justice. Finally, Section 4 uses this reconceptualization to show that only a few very minimal claims about international human rights are presently warranted. Because international human rights are rights of international justice, but theorists of international justice disagree widely about the demands of international justice, much more research on international justice is needed -- and much greater agreement about international justice should be reached -- before anything more than a very minimal list of international human rights can be justified. (shrink)

To whom is egalitarian justice owed? Our fellow citizens, or all of humankind? If the latter, what form might a global brand of egalitarianism take? This paper examines some recent debates about the justification, and content, of global egalitarian justice. It provides an account of some keenly argued controversies about the scope of egalitarian justice, between those who would restrict it to the level of the state and those who would extend it more widely. It also notes the cross-cutting distinction (...) between relationists (whose views on scope are derived from a belief about which relations, practices or institutions give rise to the demands of equality) and non-relationists (who place no such importance on empirical facts about the relations between individuals). Beyond this, it sets out some of the different principles that might flow from a commitment to global egalitarianism. One of the key goals is to highlight the increasing diversity within debates on global justice, so that even those with a shared commitment to global equality may espouse different views about the justifications for equality, as well as the nature of, and proper sites for, egalitarian principles. (shrink)

Many of the foremost defenders of distributive egalitarianism hold that its scope should be limited to co-citizens. But this bracketing of distributive equality exclusively to citizens turns out to be very difficult to defend. Pressure is placed on it, for instance, when we recognize its vulnerability to ?extension arguments? which attempt to cast the net of egalitarian concern more widely. The paper rehearses those arguments and also examines some ? ultimately unsuccessful ? responses which ?citizenship egalitarians? might make. If it (...) does turn out that citizenship egalitarianism cannot be defended, then two options are open to its adherents: to modify that position substantially in order to embrace at least some global egalitarian components, or to argue for a reorganization of citizenship regimes in such a way that citizenship might properly track the subjects of egalitarian justice. Both are radical options. Finally, the paper then briefly considers one way in which an attenuated form of citizenship egalitarianism might still be defended. (shrink)

The concept of transnationalism, despite a variety of earlier uses, has recently been used to describe the sociological phenomenon of cross-border migrants considering more than one place ‘home’. This can be in terms of identity and belonging, cultural expression, family and other social ties, visits, financial flows, organising working life in more than one nation-state or transnational political projects. In this paper I discuss the theory and practice of transnationalism to assess the practical, explanatory and normative strength of the concept. (...) I then introduce three different forms of cosmopolitan approaches and assess whether transnational migrants' practices contribute to a cosmopolitan outlook and active global citizenship. I show that the extent to which transnationalism contributes to various forms of global citizenship varies according to the different conceptualisations of transnationalism and cosmopolitanism. In conclusion I draw out the implications of these differences for the future protection of the rights of migrants. (shrink)

A number of philosophers argue that the moral value of national identity is sufficient to justify at least a prima facie right of a national community to create its own independent, sovereign state. In the literature, this argument is commonly referred to as the identity argument. In this paper, I consider whether the identity argument successfully proves that a national group is entitled to a state of its own. To do so, I first explain three important steps in the argument (...) and then consider whether they lead to the desired conclusion. My examination reveals that the identity argument relies on the Optimal Protection Principle; however, this principle does not apply to the case of a national community. As a result, the identity argument fails to justify even a prima facie right of a national community to establish its own state. (shrink)

This article presents the most important strands of the philosophical debate about markets. It offers some distinctions between the concept of markets and related concepts, as well as a brief outline of historical positions vis-à-vis markets. The main focus is on presenting the most common arguments for and against markets, and on analyzing the ways in which markets are related to other social institutions. In the concluding section questions about markets are connected to two related themes, methodological questions in economics (...) and the topics of business ethics and corporate social responsibility. (shrink)

War should be understood as an actual, intentional and widespread armed conflict between political communities. Thus, fisticuffs between individual persons do not count as a war, nor does a gang fight, nor does a feud on the order of the Hatfields versus the McCoys. War is a phenomenon which occurs only between political communities, defined as those entities which either are states or intend to become states (in order to allow for civil war). Classical war is international war, a war (...) between different states, like the two World Wars. But just as frequent is war within a state between rival groups or communities, like the American Civil War. Certain political pressure groups, like terrorist organizations, might also be considered “political communities,” in that they are associations of people with a political purpose and, indeed, many of them aspire to statehood or to influence the development of statehood in certain lands. (shrink)

The word ‘cosmopolitan’, which derives from the Greek word kosmopolitês (‘citizen of the world’), has been used to describe a wide variety of important views in moral and socio political philosophy. The nebulous core shared by all cosmopolitan views is the idea that all human beings, regardless of their political affiliation, do (or at least can) belong to a single community, and that this community should be cultivated. Different versions of cosmopolitanism envision this community in different ways, some focusing on (...) political institutions, others on moral norms or relationships, and still others focusing on shared markets or forms of cultural expression. The philosophical interest in cosmopolitanism lies in its challenge to commonly recognized attachments to fellow citizens, the local state, parochially shared cultures, and the like. (shrink)

This thesis is the first step in a research project which aims to develop an accurate and robust theory of global justice. The thesis concerns the content of our duties of global justice, under strict compliance theory. It begins by discussing the basic framework of my theory of global justice, which consists in two aspects: duties of minimal wellbeing, which are universal, and duties of fairness and equality, which are associative and not universal. With that in place, it briefly discusses (...) the nature of duties of fairness and equality. I shall argue that they are associative, because they are derived from the form of cooperation at hand; and that there are three kinds of them in our contemporary world: states, local cooperation and trans-state cooperation. It is from their forms of cooperation that these duties are derived. After that, the thesis focuses exclusively on duties of minimal wellbeing. Against the usual account of these duties - the human-flourishing account - I argue for my human-life account. This account argues that the function of these duties is to secure a human life for individuals; and it begins with a Razian conception of wellbeing, which states that the wellbeing of an individual is fundamentally constituted by: (a) the satisfaction of his biological needs, and (b) his success in whole-heartedly pursuing socially defined and determined goals and activities which are in fact valuable. An account of what constitutes a human life is then derived from this conception of wellbeing – it is a life that consists in having a level of wellbeing that is higher than the satisfaction of biological needs, where this is constituted by the pursuit of goals and activities with a sense of what is worth doing; and this in turn consists in: (a) being able to forms ideas of what is worth doing, (b) being able to revise them in light of further reasons, and (c) being able to coordinate one's actions according to them. I then determine the specific objects of duties of minimal wellbeing (means for the satisfaction of biological needs, education, physical security, freedom of belief, association and expression, freedom of non-harmful conduct, and minimal resources), by determining what is involved in securing such a human life for individuals. (shrink)

Contemporary just war theory is divided into two broad camps: revisionists and traditionalists. Traditionalists seek to provide moral foundations for something close to current international law, and in particular the laws of armed conflict. Although they propose improvements, they do so cautiously. Revisionists argue that international law is at best a pragmatic fiction—it lacks deeper moral foundations. In this article, I present the contemporary history of analytical just war theory, from the origins of contemporary traditionalist just war theory in Michael (...) Walzer's work to the revisionist critique of Walzer and the subsequent revival of traditionalism. I discuss central questions of methodology, as well as consider the morality of resorting to war and the morality of conduct in war. I show that although the revisionists exposed philosophical shortcomings in Walzer's arguments, their radical conclusions should prompt us not to reject the broad contemporary consensus, but instead to seek better arguments to underpin it. (shrink)

In this chapter we first discuss the main principles of justice and note the standard objections to them, which we believe necessitate a hybrid approach. The hybrid account we defend is primarily based on the distributive principle of sufficientarianism, which we interpret as the idea that each country should have the means to provide a minimally decent quality of life for each of its citizens. We argue that sufficientarian considerations give good reason to think that what we call the ‘ability (...) to pay objection’ should be taken much more seriously in this debate. Following this, our account emphasises what we believe are the two most important moral desiderata in any attempt to distribute responsibility for dealing with climate change: the ability to mitigate the problem and the making of culpable contributions to the problem. After noting that our proposal includes enough detail to be a useful start for policy makers, we defend our account against some potential objections. (shrink)

While there need be no conflict in theory between addressing global inequality (inequalities between people worldwide) and addressing domestic inequality (inequalities between people within a political community), there may be instances in which the feasible mechanism for reducing global inequality risks aggravating domestic inequality. The burgeoning literature on global justice has tended to overlook this type of scenario, and theorists espousing global egalitarianism have consequently not engaged with cases that are important for evaluating and clarifying the content of their theories. (...) This chapter explores potential tensions between promoting global and domestic inequality. We introduce a class of second-best scenarios that global justice theorists have neglected to demonstrate the importance of such scenarios as an aid to constructing and evaluating ideals of global justice. (shrink)

It is often claimed that in normative political theory political imagination should remain unaffected by real-world contingencies: our idea of how the world “ought to be” should be independent from how the world “actually is”. According to the practice-dependent thesis, instead, “[t]he content, scope, and justification of a conception of justice depends on the structure and form of the practices that the conception is intended to govern”. This methodological approach conceives the relationship between theory and practice as an interplay: normative (...) theory applies to practice, but practices are also able to affect the content of normative theory. In this paper, I argue that the interplay between theory and practices that the practice-dependent method generates has not been fully understood. Though it may – at a superficial look – appear as a method compliant with the status quo, I will show that this method implies an idea of political theory as an activity of continuous critical engagement. Given an extended account of the method, political imagination has boundaries but these are not fixed nor easilydefinable: the real-world fact that constrains practice-dependent principles is the point and purpose of the practice they are meant to apply to, but this fact in itself is partly shaped and critically assessed by the theorist. (shrink)

According to ‘global institutionalism,’ individuals who do not share a state have duties of justice to one another, and this is explained, in part, by the institutional connections that obtain between them. In this chapter, I defend this view against two challenges. First, I consider challenges raised by ‘non-institutionalists,’ who deny that facts about global institutional interaction bear on the nature of duties of justice that arise between particular individuals. Second, I address challenges posed by ‘domestic institutionalists,’ who accept the (...) claim that facts about institutional interaction bear upon the scope of justice but deny that the right sort of interaction necessary to ground duties of justice is found in the global domain. (shrink)

There is a general presumption against arming outlaw states. But can that presumption sometimes be overturned? The argument considered here maintains that outlaw states can have legitimate security interests and that transferring weapons to these states can be an appropriate way of promoting those interests. Weapons enable governments to engage in wrongful oppression and aggression, but they also enable them to fend off predators in a manner that can be beneficial to their citizens. It clearly does not follow from the (...) fact that a state is oppressive or aggressive that it will never be a victim of wrongful aggression itself, and while an outlaw state’s primary aim in repelling such aggression will often be the preservation of its own power, its defensive manoeuvres will sometimes also serve its citizens’ interests. In short, supplying weapons to outlaw states may sometimes contribute to the protection of innocents. (shrink)

How should International Political Theory (IPT) relate to public policy? Should theorists aspire for their work to be policy- relevant and, if so, in what sense? When can we legitimately criticize a theory for failing to be relevant to practice? To develop a response to these questions, I will consider two issues: (1) the extent to which international political theorists should be concerned that the norms they articulate are precise enough to entail clear practical advice under different empirical circumstances; (2) (...) whether they should provide concrete practical advice on policy choice and institutional reform. These questions are related but distinct, and we should answer each quite differently. Regarding the first, I shall argue that it counts heavily against a theory if it is not precise enough to guide policy and reform given certain empirical assumptions. On the second, I will argue that theorists should be very cautious when engaging with questions of policy and institutional design. Some principles of IPT can be criticized for being insufficiently precise, but a degree of abstraction from concrete policy recommendations is a virtue, rather than a vice, of an element of IPT. I conclude that we should aim to be precise without being concrete. To help fix ideas and anchor my argument, I will discuss these issues with reference to a principle that John Rawls has advocated in his influential work The Law of Peoples (Rawls 1999a): a duty of assistance to societies that lack the capacity to satisfy the basic needs or protect the basic rights of their people. (shrink)