First published in the International Encyclopaedia of Social and Behavioural Sciences (Pergamon Press, 2001); reprinted in the 2nd edition (2015). An overview of different justifications of multiculturalism in contemporary political theory, as well as various challenges to and critiques of those arguments.

While many argue investment-based criteria for immigration are wrong or at least problematic, skill-based criteria remain relatively uncontroversial. This is normatively inconsistent. This article assesses three prominent normative objections to investment-based selection criteria for immigrants: that they wrongfully discriminate between prospective immigrants that they are unfair, and that they undermine political equality among citizens. It argues that either skill-based criteria are equally susceptible to these objections, or that investment-based criteria are equally shielded from them. Indeed, in some ways investment-based criteria (...) are less normatively problematic than skill-based criteria. Given this analysis, the resistance to investment-based migration criteria, but not to skill-based criteria, is inconsistent. (shrink)

In any normal population, health is unequally distributed across different age groups. Are such age-based health inequalities unjust? A divide has recently developed within egalitarian theories of...

This essay examines the relevance of eschatological themes to the political theory of Michael Walzer. A distinctive eschatological hope is identified, which functions as a guide to thought throughout Walzer's writings, even though he seldom expresses it (and sometimes denies it). This analysis of Walzer's work demonstrates that eschatology is relevant to the contemporary discussion of justice, and conversely, that contemporary political theory can be a guide for the construction and evaluation of theological doctrines of eschatology. Any eschatology that enters (...) into political debate in a modern, pluralistic society like the United States, however, must have at least one important characteristic: it must be informed by a profound sense of limitation. (shrink)

This article addresses the problem of filling in a missing component of David Miller's non-cosmopolitan theory of global justice, as elaborated in his recent National responsibility and global justice (Oxford: Oxford University Press, 2007). Miller originally included non-exploitation as one of the norms of global justice, but he does not provide a theory of exploitation in his recent book. This article is a preliminary attempt to suggest how Miller might fill in this gap. This article identifies the problems Miller faces (...) in coming up with a theory of exploitation, given the limits imposed by the other parts of his theory of global justice. It examines and criticises several possible theories of exploitation that Miller might use. Finally, it argues that a modified version of Hillel Steiner's liberal theory of exploitation fits into Miller's overall theory of global justice. (shrink)

John Rawls argued in The Law of Peoples that we should reject any principle of international distributive justice, whether in ideal theory or nonideal theory. Instead, he advocated a duty of assistance on the part of well‐ordered societies toward burdened societies. I argue that Rawls is correct that we should endorse a principle with a target and cut‐off point rather than a principle of international distributive justice. But the target and cut‐off point he favors is too undemanding, because it can (...) be met by assisting a burdened society to become a decent people. Instead, only a society that respects the right to an adequate standard of living, and not simply a right to subsistence, can be an acceptable target. Rawls is prevented from drawing this conclusion by a failure to disentangle issues of intervention and assistance, a failure bound up with his flawed, intervention‐driven account of human rights in defining a decent people. (shrink)

What kind of equality should we value and why? Current debate centres around whether distributive equality is valuable. However, it is not the only (potentially) morally significant form of equality. David Miller and T. M. Scanlon have emphasised the importance of social equality—a strongly egalitarian notion distinct from distributive equality, and which cannot be reduced to a concern for overall welfare or the welfare of the worst-off. However, as debate tends to focus on distribution, social equality has been neglected and (...) we do not have a clear understanding of what it is and why it might be valuable. This paper aims to address this gap. (shrink)

There are many East and West debates on human rights. One of them is whether all civil and political rights are human rights. On one hand, scholars generally agree that rights to physical security are human rights. On the other hand, some scholars argue that rights to political liberty are only Western rights but not human rights because political liberty conflicts with some East Asian cultural factors, especially the Confucian tradition. I argue that physical security also conflicts with some parts (...) of the Confucian tradition, but rights to physical security are still human rights because physical security is a minimal value. I then argue that political liberty, similar to physical security, is also a minimal value. Therefore, similar to rights to physical security, rights to political liberty are also human rights, even though political liberty also conflicts with some parts of the Confucian tradition. (shrink)

Distinguishing between reasonable partiality and reasonable impartiality makes a difference in resolving the serious clashes between priority for compatriots versus cosmopolitan global duties. Defenders of a priority for compatriots have to acknowledge two strong moral constraints: states have to fulfil all their special, domestic and trans-domestic duties, and associative duties are limited by distributive constraints resulting from the moral duty to fight poverty and gross global inequalities. In the recent global context, I see four main problems for liberal-nationalist defenders of (...) priority for compatriots: (i) Reasonable particularists often forget that associative duties for compatriots compete with many sub-national and trans-domestic associative duties. (ii) They tend to forget that associative national duties compete with other, strong special (contractual, reparative) obligations regarding not only citizens and residents inside nation-states but also trans-domestic obligations across state borders. (iii) They do not properly discuss the problem of unallocated duties in addressing global poverty and insecurity. (iv) The design of supra-national and global mediating institutions, and the crafting of policies to remedy the misallocation of duties and to coordinate the required state activities is an urgent task neglected by liberal nationalists. In the recent context, reasonable partialitys bias towards partiality is most unwelcome and morally dubious. Reasonable impartialitys bias towards cosmopolitanism helps to stimulate a drastic shift in obligations and stimulates productive trans-national institutional design. (shrink)

Distinguishing between reasonable partiality and reasonable impartiality makes a difference in resolving the serious clashes between 'priority for compatriots' versus cosmopolitan global duties. Defenders of a priority for compatriots have to acknowledge two strong moral constraints: states have to fulfil all their special, domestic and trans-domestic duties, and associative duties are limited by distributive constraints resulting from the moral duty to fight poverty and gross global inequalities. In the recent global context, I see four main problems for liberal-nationalist defenders of (...) priority for compatriots: Reasonable particularists often forget that associative duties for compatriots compete with many sub-national and trans-domestic associative duties. They tend to forget that associative national duties compete with other, strong special obligations regarding not only citizens and residents inside nation-states but also trans-domestic obligations across state borders. They do not properly discuss the problem of unallocated duties in addressing global poverty and insecurity. The design of supra-national and global 'mediating' institutions, and the crafting of policies to remedy the misallocation of duties and to coordinate the required state activities is an urgent task neglected by liberal nationalists. In the recent context, reasonable partiality's bias towards partiality is most unwelcome and morally dubious. Reasonable impartiality's bias towards cosmopolitanism helps to stimulate a drastic shift in obligations and stimulates productive trans-national institutional design. (shrink)

Equality has become a highly controversial concept within feminism, not least because standard egalitarian accounts have been accused of neglecting both difference and also issues of real concern to feminists, such as the structure of the `domestic' sphere, contexts of power, and responsibility for domestic work. Michael Walzer's theory of `complex equality' promises a commitment to equality that deploys a much broader analytical focus, and yet is sensitive to difference. As such, it merits attention from feminists. In this article, I (...) will begin to investigate the possibilities offered by this theory, by examining the positions it can generate on issues of domestic work and decision-making power. It will be my contention that Walzer's own position on these issues is a little abbreviated, but that a distinctive and worthwhile account can be developed merely by applying arguments he has advanced elsewhere. (shrink)

Anticipating the ethical impact of emerging technologies is an essential part of responsible innovation. One such emergent technology is the digital twin which we define here as a living replica of a physical system. A digital twin combines various emerging technologies such as AI, Internet of Things, big data and robotics, each component bringing its own socio-ethical issues to the resulting artefacts. The question thus arises which of these socio-ethical themes surface in the process and how they are perceived by (...) stakeholders in the field. In this report we present the results of a qualitative study into the socio-ethical benefits and socio-ethical risks of using digital twins in healthcare. Employing insights from ethics of technology and the Quadruple Helix theory of innovation, we conducted desk research of white literature and 23 interviews with representatives from the four helixes: industry, research, policy and civil society. The ethical scan revealed several important areas where the digital twin can produce socio-ethical value but also several important areas of socio-ethical risks. We conclude with a reflection on the employed analytical tool and suggestions for further research. (shrink)