Gillian Brock

In this article we argue that the concept of need is as vital for moral theory as it is for moral life. In II we analyse need and its normativity in public and private moral practice. In III we describe simple cases which exemplify the moral demandingness of needs, and argue that the significance of simple cases for moral theory is obscured by the emphasis in moral philosophy on unusual cases. In IV we argue that moral theories are inadequate if they cannot describe simple needs-meeting cases. We argue that the elimination or reduction of need to other concepts such as value, duty, virtue or care is unsatisfactory, in which case moral theories that make those concepts fundamental will have to be revised. In conclusion, we suggest that if moral theories cannot be revised to accommodate needs, they may have to be replaced with a fully needs-based theory. Correspondence:c1 [email protected] g. brock @auckland.ac.nz

Frankfurt argues that there are two categories of needs that are at least prima facie morally important (relative to other claims). In this paper I examine Frankfurt's suggestion that two categories of needs, namely, nonvolitional and constrained volitional needs, are eligible for (at least prima facie) moral importance. I show both these categories to be defective because they do not necessarily meet Frankfurt's own criteria for what makes a need morally important. I suggest a further category of needs as being a more promising 'moral importance indicator'.

In this paper I raise three challenges for Moellendorf's account of cosmopolitan justice. First, I argue that in a reconstructed cosmopolitan original position we would choose a 'needs-based minimum floor principle' rather than a 'global difference principle', if these are not co-extensive. Second, I argue that Moellendorf's version of the 'equality of opportunity principle' is too vulnerable to criticisms of cultural insensitivity, though I also note that there are problems with versions of the ideal that aim for a more general formulation. I argue that those trying to develop an ideal of global equality of opportunity thus face a dilemma concerning how best to develop that ideal. Third, I review Moellendorf's account of justified intervention and indicate how we could make space for the importance of gaining proper authority under appropriate circumstance, without formally including it as a further necessary condition for justified interventions.

In this article I present four central challenges for Hennie Lötter’s book Poverty, Ethics and Justice. The first criticism takes issue with Lötter’s focus on social rather than global justice. Though he seems to be concerned with poverty everywhere, he takes social rather than global justice as the primary unit of analysis and this leads to a certain blindness to the ways in which discharging duties to the poor is a global not just society or state level project. My alternative perspective also gives us more insights into the nature of our duties to one another and can accommodate a wider range of duties. A second set of concerns revolves around what we must do to discharge our duties to the poor and what we need to know to help effectively. We come to appreciate that helping effectively is no easy matter and supplying more guidance would be helpful. Third, after discussing some relevant empirical research, I also discuss the kinds of initiatives that deserve support, that can act as rough guidelines for would-be assisters. These more simplified guidelines do not place such heavy epistemic demands on those aiming to help. Fourth, I explore whether we can offer some more guidelines for determining which of many plausible policy initiatives we should support, given that there are many good ideas and limited resources. I offer one guideline for choosing among what appear to be plausible policies to support.

What kinds of principles of justice should a cosmopolitan support? In recent years some have argued that a cosmopolitan should endorse a Global Difference Principle. It has also been suggested that a cosmopolitan should support a Principle of Global Equality of Opportunity. In this paper I examine how compelling these two suggestions are. I argue against a Global Difference Principle, but for an alternative Needs-Based Minimum Floor Principle (where these are not co-extensive, as I explain). Though I support a negative version of the Global Equality of Opportunity Principle, I argue that a more positive version of the ideal remains elusive.

The facts of global poverty are staggering. Consider, for instance, how 1.5 billion people subsist below the international poverty line, which means about a quarter of the world's current population lives in poverty. There is much talk about how freer markets will help the situation of these people, in particular how it will help the worst off. So far the evidence for this claim is fairly unclear. ‘At any rate, on several accounts, alleviating the worst aspects of poverty would impose fairly small costs on us in more affluent countries, yet we continue to do very little about alleviating this situation. For instance, a 1 per cent tax on world product would make enormous inroads in lifting people out of poverty. Alternatively, simply a shift in priorities could do this without any added taxes: a 1 per cent decrease in military spending in the developed world and a 10 per cent decrease in military spending in the developing world could have the same effect.

There is much current and growing interest in theorizing about global justice. Contemporary events in the world probably account for most of this, but if any philosophical text can be identified as igniting theorists' relatively newly found interest, it must be John Rawls's influential book, The Law of Peoples . There is a lively debate between critics and advocates of Rawls's approach, and much theorizing about global justice is framed in terms of that exchange. Because of its enormous influence in shaping the terms of discussion, familiarity with this work is important for being able to participate in the current theoretical conversations about global justice. In this article I examine that debate and assess the state of play. I briefly outline the central themes of Law of Peoples in section 2 and criticism these ideas attracted in 3. In section 4 I cover some defenses of Rawls's account. In section 5, I assess the state of play and implications for debates about global justice

There has been much interest in cosmopolitan models of democracy in recent times. Arguably, the most developed of these is the model articulated by David Held, so it is not surprising that it has received the most attention and criticism. In this paper, I outline Held's model of cosmopolitan democracy and consider the objections Will Kymlicka raises to this account. I argue that Kymlicka's objections do not undermine Held's central claims and that Held's cosmopolitanism remains a very promising model that deserves further attention.

Do any needs defensibly make claims on anyone? If so, which needs and whose needs can defensibly do this? What are the grounds for our responsibilities to meet others' needs, when we have such responsibilities? The distinguished contributors to this volume consider these questions as they evaluate the moral force of needs. They approach questions of obligation and moral importance from a variety of different theoretical perspectives, including contractarian, Kantian, Aristotelian, rights-based, egalitarian, liberal, and libertarian perspectives