Gillian Brock

In a period of rapid internationalization of trade and increased labor mobility, is it relevant for nations to think about their moral obligations to others? Do national boundaries have fundamental moral significance, or do we have moral obligations to foreigners that are equal to our obligations to our compatriots? The latter position is known as cosmopolitanism, and this volume brings together a number of distinguished political philosophers and theorists to explore cosmopolitanism: what it consists in, and the positive case which can be made for it. Their essays provide a comprehensive overview of both the current state of the debate and the alternative visions of cosmopolitanism with which we can move forward, and they will interest a wide range of readers in philosophy, political theory, and law.

Many people believe in what can be described as a 'concentric circles model of responsibilities to others' in which responsibilities are generally stronger to those physically or affectively closer to us - those who, on this model, occupy circles nearer to us. In particular, it is believed that we have special ties to compatriots and, moreover, that these ties entail stronger obligations than the obligations we have to non-compatriots. While I concede that our strongest obligations may generally be to those family and friends with whom we have close personal relationships, those often thought to occupy the inner core, what I want to challenge is the idea that our obligations diminish in strength when we move beyond the boundary of the circles occupied by compatriots and proceed to those more geographically or culturally distant from us. The weight that is typically placed on the boundary between compatriots and non-compatriots in determining the strength of our obligations to others cannot withstand critical scrutiny. In this paper I show that arguments that are supposed to work to justify stronger obligations to compatriots than non-compatriots do not succeed in the ways imagined. I also present the framework of a contractarian-style model which aims to give us a more systematic way to think about our obligations to 'non-core' others, both distant and near. While we can certainly have different kinds of obligations, my analysis shows that our basic obligations to others do not diminish with distance. In addition, my account aims to flesh out what our basic obligations to others are.

In this critical discussion of Simon Caney's global political theory, I focus on two broad areas. In the first area, I consider Caney's suggestions concerning global equality of opportunity and note several problems with how we might develop these ideas. Some of the problems concern aggregation, while others point to difficulties with what equality of opportunity means in a culturally plural world, where different societies might value, construct, and rank goods in different ways. In the second broad area of criticism I argue that Caney has been unfair to contractarians and I rally to their defense.