Frank Jackson champions the cause of conceptual analysis as central to philosophical inquiry. In recent years conceptual analysis has been undervalued and, Jackson suggests, widely misunderstood; he argues that there is nothing especially mysterious about it and a whole range of important questions cannot be productively addressed without it. He anchors his argument in discussion of specific philosophical issues, starting with the metaphysical doctrine of physicalism and moving on, via free will, meaning, personal identity, motion and change, to the philosophy of colour and to ethics. The significance of different kinds of supervenience theses, Kripke and Putnam's work in the philosophy of modality and language, and the role of intuitions about possible cases receive detailed attention. Jackson concludes with a defence of a version of analytical descriptivism in ethics. In this way the book not only offers a methodological programme for philosophy, but also throws fascinating new light on some much-debated problems and their interrelations. puffs which may be quoted (please do not edit without consulting OUP editor): 'This is an outstanding book. It covers a vast amount of philosophy in a very short space, advances a number of original and striking positions, and manages to be both clear and concise in its expositions of other views and forceful in its criticisms of them. The book offers something new for those interested in the various individual problems it discusses-conceptual analysis, the mind-body relation, secondary qualities, modality, and ethical realism. But unifying these individual discussions is an ambitious structure which amounts to an outline of a complete metaphysical system, and an outline of an epistemology for this metaphysics. It is hard to think of a central area of analytic philosophy which will not be touched by Jackson's conclusions.' Tim Crane, Reader in Philosophy, University College London 'The writing is clear, straightforward, and down to earth-the usual virtues one expects from Jackson . . . what he has to say is innovative and valuable . . . the book deals with a large number of apparently diverse philosophical issues, but it is also an elegantly unified work. What gives it unity is the metaphilosophical framework that Jackson works out with great care and persuasiveness. This is the first serious and sustained work on the methodology of metaphysics in recent memory. What he says about the role of conceptual analysis in metaphysics is an important and timely contribution. . . . It is refreshing and heartening to see a first-class analytic philosopher doing some serious metaphilosophical work . . . I think that the book will be greeted as an important event in philosophical publishing.' Jaegwon Kim, Professor of Philosophy, Brown University

A Treatise of Human Nature was published between 1739 and 1740. Book I, entitled Of the Understanding, contains Hume's epistemology, i.e., his account of the manner in which we acquire knowledge in general, its justification (to the extent that he thought it could be justified), and its limits. Book II, entitled Of the Passions, expounds most of what could be called Hume's philosophy of psychology in general, and his moral psychology (including discussions of the problem of the freedom of the will and the rationality of action) in particular. Book III, entitled Of Morals, is also divided into three parts. Part II of Book III, entitled Of justice and injustice, is the subject of the present volume. In it Hume attempts to give an empiricist theory of justice. He rejects the view, approximated to in varying degrees by Cumberland, Cudworth, Locke, Clarke, Wollaston, and Butler, that justice is something natural and part of the nature of things, and that its edicts are eternal and immutable, and discernible by reason. Hume maintains, on the contrary, as did Hobbes and Mandeville, that justice is a matter of observing rules or conventions which are of human invention, and that, in consequence, our acquiring a knowledge of justice is an empirical affair of ascertaining what these rules or conventions are.

In this volume, Kieran McGroarty provides a philosophical commentary on a section of the Enneads written by the last great Neoplatonist thinker, Plotinus. The treatise is entitled "Concerning Well-Being" and was written at a late stage in Plotinus' life when he was suffering from an illness that was shortly to kill him. Its main concern is with the good man and how he should pursue the good life. The treatise is therefore central to our understanding of Plotinus' ethical theory, and the commentary seeks to explicate and elucidate that theory. Plotinus' views on how one should live in order to fulfill oneself as a human being are as relevant now as they were in the third century AD. All Greek and Latin is translated, while short summaries introducing the content of each chapter help to make Plotinus' argument clear even to the non-specialist.

Meaning (significance) and nature are this book's principal topics. They seem an odd couple, like raisins and numbers, though they elide when meanings of a global sort-ideologies and religions, for example-promote ontologies that subordinate nature. Setting one against the other makes reality contentious. It signifies workmates and a coal face to miners, gluons to physicists, prayer and redemption to priests. Are there many realities, or many perspectives on one? The answer I prefer is the comprehensive naturalism anticipated by Aristotle and Spinoza: "natura naturans, natura naturata." Nature naturing is an array of mutually conditioning material processes in spacetime. Each structure or event-storm clouds forming, nature natured-is self-differentiating, self-stabilizing, and sometimes self-disassembling; each alters or transforms a pre-existing state of affairs. This surmise anticipated discoveries and analyses to which neither thinker had access, though physics and biology confirm their hypothesis beyond reasonable doubt. Hence the question this book considers: Is reality divided:nature vrs. lived experience? Or is experience, with all its meanings and values, the complex expression of natural processes?