Abstract

We are all familiar with assertions of rights: we talk of the right to confi dentiality, the right to health care and, more controversially, the right to die. But beneath this surface familiarity lies a heap of diffi culties about what it is to have a right, how we should go about determining which assertions of rights are genuine and what role (if any) rights should play in our broader moral thinking. This chapter aims to offer a guide through these perplexities.