Cranston argued that scarcity makes universal welfare rights impossible. After showing that this argument cannot be avoided by denying scarcity, I consider four challenges to the argument which accept the possibility of conflicts between the duties implied by rights. The first denies the agglomeration principle; the second embraces conflicts of duties; the third affirms the violability of all rights-based duties; and the fourth denies that duties to compensate are overriding. I argue that all four challenges to the scarcity argument are (...) unsuccessful. I then discuss Eddy’s recent challenge, which makes welfare rights context dependent, but I argue that this also fails because it makes rights unknowable. I conclude that the scarcity argument, restated in the light of the discussion, shows that universal welfare rights, as ordinarily understood, are impossible and I explain the philosophical and practical significance of this conclusion. (shrink)

Recently, the idea that all rights are positive and costly has come to prominence in international human rights law. This has been taken to imply that there are no reasons to object to providing economic, social, and cultural rights with the same level of protection than civil and political rights. The present contribution aims to reject this undifferentiated view. It argues that even if it is accepted that all rights are in a sense positive and costly, there are still strong (...) grounds for finding the welfare implications of human rights problematic from the perspective of adjudication. (shrink)

Most philosophical accounts of human rights accept that all persons have human rights. Typically, ‘personhood’ is understood as unitary and binary. It is unitary because there is generally supposed to be a single threshold property required for personhood. It is binary because it is all-or-nothing: you are either a person or you are not. A difficulty with binary views is that there will typically be subjects, like children and those with dementia, who do not meet the threshold, and so who (...) are not persons with human rights, on these accounts. It is consequently unclear how we ought to treat these subjects. This is the problem of marginal cases. I argue that we cannot resolve the problem of marginal cases if we accept a unitary, binary view of personhood. Instead, I develop a new non-binary personhood account of human rights, and defend two main claims. First, there are many, scalar properties, the having of which are conducive to personhood. Second, different subjects have different human rights depending on which of these properties they have, and what threats apply to them. On my view, and contra most existing accounts, most marginal cases have some degree of personhood and are entitled to some human rights. (shrink)

This essay makes three suggestions: first, that it is attractive to conceive individualistic justification as one of the hallmarks - maybe even the one hallmark - of human rights; secondly, that combining this conception of human rights with standard worries about socioeconomic rights can tempt one to take the phrase "human rights" to refer to any individualistically justified weighty normative consideration (including considerations that are not rights); and thirdly, that reflections on the individuation of rights and rights' dynamic quality give (...) us some reason to resist this temptation - though this reason is interestingly inconclusive. (shrink)