Measures of need-based justice that have been proposed lately rely on a single dimension of need that is taken into account. This is shown to be problematic since humans experience different kinds of need that appear to be incommensurable.

Is there a human right to health? If so, what are its grounds? Can a legal or moral human right to health provide any practical guidance when it comes to making decisions about, for instance, the allocation of scarce health resources? There are many possible answers to these questions in the literature. This article surveys some of these replies. First, however, it examines the distinctions between legal and moral human rights and rights to health vs. health care. It then surveys (...) the literature on potential grounds for a moral human right to health. It concludes by considering replies to several common objections to the existence of a human right to health. (shrink)

What does global justice or charity requires us to give to other people? There is a large theoretical literature on this question. There is much less experimental work in political philosophy relevant to answering it. Perhaps for this reason, this literature has yet to have any major impact on theoretical discussions of global justice or charity. There is, however, some experimental research in behavioral economics that has helped to shape the field and a few relevant studies by political philosophers. This (...) paper reviews this research. Moreover, it argues that the little work that has been done can offer some methodological lessons to empirically engaged philosophers of many kinds. Finally, it suggests that there is reason for those interested in global ethics and charitable giving to consider doing new kinds of experimental and other empirical work in addition to traditional experimental philosophy. (shrink)

In answering normative questions, researchers sometimes appeal to the concept of basic needs. Their guiding idea is that our first priority should be to ensure that everybody is able to meet these needs—to have enough in terms of food, water, shelter, and so on. This article provides an opinionated overview of basic needs in normative contexts. Any basic needs theory must answer three questions: (1) What are basic needs? (2) To what extent do basic needs generate reasons for action and (...) how are these reasons to be understood? (3) How are basic needs and their satisfaction to be measured? I address these questions in turn. Then I also briefly discuss the theoretical potential of appealing to basic needs in normative contexts. It turns out that future research in this area could benefit from a higher degree of interdisciplinarity and methodological reflection, and that, generally speaking, basic needs theories are more promising than they have often been claimed to be. (shrink)

What, if anything, do we owe others as a basic minimum? Sufficiency theorists claim that we must provide everyone with enough – but, to date, few well-worked-out accounts of the sufficiency threshold exist, so it is difficult to evaluate this proposition. Previous theories do not provide plausible, independent accounts of resources, capabilities, or welfare that might play the requisite role. Moreover, I believe existing accounts do not provide nearly enough guidance for policymakers. So, this article sketches a mechanism for arriving (...) at an account of the minimally good life that can help locate the sufficiency threshold. (shrink)

This paper examines how people think about aiding others in a way that can inform both theory and practice. It uses data gathered from Kiva, an online, non-profit organization that allows individuals to aid other individuals around the world, to isolate intuitions that people find broadly compelling. The central result of the paper is that people seem to give more priority to aiding those in greater need, at least below some threshold. That is, the data strongly suggest incorporating both a (...) threshold and a prioritarian principle into the analysis of what principles for aid distribution people accept. This conclusion should be of broad interest to aid practitioners and policy makers. It may also provide important information for political philosophers interested in building, justifying, and criticizing theories about meeting needs using empirical evidence. (shrink)