This book examines the justifications of the use of armed force and their limits, as well as the law of war. It is a moral enquiry and adopts an interdisciplinary approach. The divergence between legality and morality, and its significance, is one of the underlying themes of the book.

This book examines Aristotle's metaphysics and his account of nature, stressing the ways in which his desire to explain observed natural processes shaped his philosophical thought. It departs radically from a tradition of interpretation, in which Aristotle is understood to have approached problems with a set of abstract principles in hand, principles derived from critical reflection on the views of his predecessors. This is a major reevaluation of Aristotle's metaphysics that will interest philosophers, classicists, and historians of classical science.

This book examines Aristotle's metaphysics and his account of nature, stressing the ways in which his desire to explain observed natural processes shaped his philosophical thought. It departs radically from a tradition of interpretation, in which Aristotle is understood to have approached problems with a set of abstract principles in hand, principles derived from critical reflection on the views of his predecessors. A central example of the book interprets Aristotle's essentialism as deriving from an examination of the kinds of unity that various sorts of things have: elemental motion, alteration, transformation and the growth of organisms. An important conclusion of this argument is that an essence may, under certain circumstances, lack some of its essential attributes. This is a major re-evaluation of Aristotle's metaphysics that will interest philosophers, classicists and historians of science.

This book examines the justifications of the use of armed force and their limits, as well as the law of war. It is a moral enquiry and adopts an interdisciplinary approach. The divergence between legality and morality, and its significance, is one of the underlying themes of the book.