• Philosophical discussion of human rights has long been monopolised by what might be called the ‘natural-law view’. On this view, human rights are fundamental moral rights which people enjoy solely by virtue of their humanity. In recent years, a number of theorists have started to question the validity of this outlook, advocating instead what they call a ‘political’ view. My aim in this article is to explore the latter view in order to establish whether it constitutes a valuable alternative to th…Read more
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    This article examines the methodology of a core branch of contemporary political theory or philosophy: “analytic” political theory. After distinguishing political theory from related fields, such as political science, moral philosophy, and legal theory, the article discusses the analysis of political concepts. It then turns to the notions of principles and theories, as distinct from concepts, and reviews the methods of assessing such principles and theories (e.g., the reflective-equilibrium meth…Read more
  • Much recent philosophical work on social freedom focuses on whether freedom should be understood as non-interference, in the liberal tradition associated with Isaiah Berlin, or as non-domination, in the republican tradition revived by Philip Pettit and Quentin Skinner. We defend a conception of freedom that lies between these two alternatives: freedom as independence. Like republican freedom, it demands the robust absence of relevant constraints on action. Unlike republican, and like liberal fre…Read more
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    Our lives are increasingly governed by decisions taken beyond the state— examples include ICJ verdicts, WTO rules, and EU regulations. But under what conditions are these decisions authoritative? And how do these conditions relate to substantive criteria of justice? To answer this question, I discuss three families of accounts of legitimate authority: purely procedural, purely instrumental, and mutualdependence accounts. Purely procedural accounts take justice and authority to be altogether sepa…Read more
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    This thesis addresses a central question in the current philosophical debate on global justice: Can Rawlsian liberal principles of justice be coherently extended from the domestic to the global arena? My discussion of this question –which I call the 'question of extension' - is subdivided into three parts. In parts I and II, I critically analyse the two most prominent existing answers to it: the positive answer, championed by so-called cosmopolitans, and the negative one, championed by so-called…Read more
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    Political theory, sometimes also called “normative political theory”, is a subfield of the disciplines of philosophy and political science that addresses conceptual, normative, and evaluative questions concerning politics and society, broadly construed. Examples are: When is a society just? What does it mean for its members to be free? When is one distribution of goods socially preferable to another? What makes a political authority legitimate? How should we trade off different values, such as l…Read more
  • Review: David Miller, National Responsibility and Global Justice, Oxford, Oxford University Press, 2007.
  • The liberal debate on global justice has long been polarized between cosmopolitans, who champion global equality, and statists, who defend global sufficiency. Interestingly, little attention has been given to what these outlooks have in common: a focus on justice. Justice differs from other types of values in that it sets out rightfully enforceable entitlements. Once this is appreciated, however, cosmopolitanism and statism can be shown to offer inadequate accounts of global justice. Since the p…Read more
  • Although no one denies that there is a duty to address the special needs of the least developed countries, the normative grounds of this duty are subject to on-going debate. While cosmopolitans argue that we should tackle global poverty as part of a broader quest for global justice, social liberals believe that our duties to less fortunate nations are (almost) exclusively a matter of humanitarian assistance. Although much of the debate on global justice turns on the distinction between justice a…Read more
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    The current theoretical debate on global justice has reached an impasse between two seemingly irreconcilable views. Cosmopolitanism, on the one hand, holds that liberal principles of distributive justice should apply globally. Statism, on the other, argues that only weaker duties of assistance extend beyond state borders. Is there a way out of this impasse? In this paper I argue that there is. I develop a coercion-based approach to justice which provides a general conceptual framework from which…Read more
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    This article provides a conceptual map of the debate on ideal and non-ideal theory. It argues that this debate encompasses a number of different questions, which have not been kept sufficiently separate in the literature. In particular, the article distinguishes between the following three interpretations of the ‘ideal vs. non-ideal theory’ contrast: (i) full compliance vs. partial compliance theory; (ii) utopian vs. realistic theory; (iii) end-state vs. transitional theory. The article advances…Read more
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    In his thought-provoking book, Why Law Matters, Alon Harel defends two key claims: one ontological, the other axiological. First, he argues that constitutions and judicial review are necessary constituents of a just society. Second, he suggests that these institutions are not only means to the realization of worthy ends, but also non-instrumentally valuable. I agree with Harel that constitutions and judicial review have more than instrumental value, but I am not persuaded by his arguments in sup…Read more
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    Which standards should we employ to evaluate the global order? Should they be standards of justice or standards of legitimacy? In this article, I argue that liberal political theorists need not face this dilemma, because liberal justice and legitimacy are not distinct values. Rather, they indicate what the same value, i.e. equal respect for persons, demands of institutions under different sets of circumstances. I suggest that under real-world circumstances – characterized by conflicts and disagr…Read more
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    Kant, Ripstein and the circle of freedom: a critical note
    European Journal of Philosophy 20 (3): 450-459. 2012.
    Much contemporary political philosophy claims to be Kant-inspired, but its aims and method differ from Kant's own. In his recent book, Force and Freedom, Arthur Ripstein advocates a more orthodox Kantian outlook, presenting it as superior to dominant (Kant-inspired) views. The most striking feature of this outlook is its attempt to ground the whole of political morality in one right: the right to freedom, understood as the right to be independent of others’ choices. Is Ripstein's Kantian project…Read more
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    In what sense are human rights political?: a preliminary exploration
    Political Studies 60 (1): 180-194. 2011.
    Philosophical discussion of human rights has long been monopolised by what might be called the ‘natural-law view’. On this view, human rights are fundamental moral rights which people enjoy solely by virtue of their humanity. In recent years, a number of theorists have started to question the validity of this outlook, advocating instead what they call a ‘political’ view. My aim in this article is to explore the latter view in order to establish whether it constitutes a valuable alternative to th…Read more
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    In his recent book The Idea of Justice, Amartya Sen suggests that political philosophy should move beyond the dominant, Rawls-inspired, methodological paradigm – what Sen calls ‘transcendental institutionalism’ – towards a more practically oriented approach to justice: ‘realization-focused comparison’. In this article, I argue that Sen's call for a paradigm shift in thinking about justice is unwarranted. I show that his criticisms of the Rawlsian approach are either based on misunderstandings, o…Read more
  • Morality and Socially Constructed Norms
    Oxford University Press. 2023.
    Observe social distancing. Tip your waiter. Give priority to the elderly. Stop at the red light. Pay your taxes. Do not chew with your mouth open. These are imperatives we face every day, imposed upon us by norms that happen to be generally accepted in our environment. Call these 'socially constructed norms'. A constant presence in our lives, these norms elicit mixed feelings. On the one hand, we treat them as valid standards of behaviour and respond to their violation with emotions such disappr…Read more
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    Global justice and practice-dependence: conventionalism, institutionalism, functionalism
    Journal of Political Philosophy 19 (4): 399-418. 2010.
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    In his article `Facts and Principles', G.A. Cohen attempts to refute constructivist approaches to justification by showing that, contrary to what their proponents claim, fundamental normative principles are fact-insensitive. We argue that Cohen's `fact-insensitivity thesis' does not provide a successful refutation of constructivism because it pertains to an area of meta-ethics which differs from the one tackled by constructivists. While Cohen's thesis concerns the logical structure of normative …Read more
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    On the apparent paradox of ideal theory
    Journal of Political Philosophy 17 (3): 332-355. 2009.
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    A prominent view in contemporary political theory, the ‘associative view’, says that duties of justice are triggered by particular cooperative relations between morally significant agents, and that ‘therefore’ principles of justice apply only among fellow citizens. This view has been challenged by advocates of global justice, who point to the existence of a worldwide cooperative network to which principles of justice apply. Call this the challenge from geographical extension. In this article, I …Read more