Incluye referencias bibliográficas e índice CONTENIDO: Introduction: An approach to justice -- The demands of justice. Reason and objectivity -- Rawls and beyond -- Institutions and persons -- Voice and social choice -- Impartiality and objectivity -- Closed and open impartiality -- Forms of reasoning. Position, relevance and illusion -- Rationality and other people -- Plurality of impartial reasons -- Realizations, consequences and agency -- The materials of justice. lives, freedoms and capabilities -- Capabilities and resources -- Happiness, well-being and capabilities -- Equality and liberty -- Public reasoning and democracy. Democracy as public reason -- The practice of democracy -- Human rights and global imperatives -- Justice and the world.