Justice is a virtue, but not one that makes people lovable. - Alan Ryan

I am uncomfortable with the thought that serious thinkers about politics may retire into the ivory tower and write difficult—if often very interesting—essays and books for their colleagues alone, leaving debates over the prospects of modern political life to the punditry of contributors to the op-ed pages, or the shouting matches that pass for political debate on some television channels.

John Rawls says that justice is the 'first virtue' of social institutions, meaning that it is more fundamental than any other, and that we cannot expect individuals to accept social regulation, and engage in social co-operation unless the terms on which society operates are seen as reasonably just. To talk as though Plato and Aristotle saw justice as a matter of the terms of social and political co-operation may suggest a modern and individualist perspective foreign to both. Yet it is not wholly misleading.

Mankind has always argued about justice and injustice, while social scientists and politicians have endlessly discussed the conditions which make justice more or less attainable. These essays discuss a more philosophical issue-what justice is and why it matters. Although their authors were philosophers, few of them were 'professional ' philosophers...