Moral duties are regularly attributed to groups. In the media or on the street, we might hear that a specific country has a moral duty to defend human rights, t

Social epistemology has been flourishing in recent years, expanding and making connections with political philosophy, virtue epistemology, philosophy of science

Working within the traditions of Bion, Turquet, Foulkes and Pines, and drawing on concepts and data from psychoanalysis, group analysis and sociology, this volu

The authors give a detailed description of the torsors that correspond to multiloop algebras. These algebras are twisted forms of simple Lie algebras extended o