Wittgenstein’s philosophical achievement lies in the development of a new philosophical method rather than in the elaboration of a particular philosophical system. Dr Paul Johnston applies this innovative method to the central problems of moral philosophy: whether there can be ‘truth’ in ethics, or what the meaning of objectivity might mean in the context of moral deliberation. Wittgenstein and Moral Philosophy, first published in 1989, represents the first serious and rigorous attempt to apply Wittgenstein’s method to ethics. The conclusions arrived at differ radically from those dominating contemporary ethical discussion, revealing an immense discrepancy between the ethical concepts employed in everyday moral decision-making and the way in which these are discussed by philosophers. Dr Johnston examines ways of eliminating this discrepancy in order to gain a clearer picture of the proper nature of moral claims, and at the same time provides new insights into Wittgenstein’s conception of philosophy.

Wittgenstein, possibly the most influential philosopher of the twentieth century, is often labelled a Neopositivist, a New-Kantian, even a Sceptic. Questions on Wittgenstein, first published in 1988, presents a selection of nine essays investigating a matter of vital philosophical importance: Wittgenstein’s relationship to his Austrian predecessors and peers. The intention throughout is to determine the precise contours of Wittgenstein’s own thought by situating it within its formative context. Although it remains of particular interest to Anglo-Saxon philosophers, special familiarity with Austrian philosophy is required to appreciate the subtle and profound influence which this cultural and philosophical setting had on Wittgenstein’s intellectual development. Professor Haller has spent his career exploring these themes, and is one of the foremost authorities on both Wittgenstein and contemporary Austrian philosophy. Questions on Wittgenstein thus offers a unique insight into the twentieth-century tradition of Austrian philosophy, and its importance for Wittgenstein’s thought.

This book shows that Ludwig Wittgenstein’s later philosophical methods can be fruitfully applied to several problems in contemporary moral philosophy. The author considers Wittgenstein’s ethical views and addresses such topics as meta-ethics, objectivity in ethics and moral perception. Readers will gain an insight into how Wittgenstein thought about philosophical problems and a new way of looking at moral questions. The book consists of three parts. In the first part, Wittgenstein’s later philosophical methods are discussed, including his comparison of philosophical methods to therapies. The book then goes on to explore how these methods give insight into Wittgenstein’s ethical views. Readers will see how these are better understood when read in the light of his later philosophical thought. In the third part, Wittgenstein’s later methods are applied to problems in contemporary moral philosophy, including a look at questions for moral advice. The author reviews and criticizes some of the secondary literature on Wittgenstein’s later philosophical methods and indicates how the topic of the book can be developed in future research. There is something of value for readers of all levels in this insightful and well written volume. It will particularly appeal to scholars and students of Wittgenstein, of philosophy, and of ethics.

First published in 1989, this book tackles a relatively little-explored area of Wittgenstein’s work, his philosophy of psychology, which played an important part in his late philosophy. Writing with clarity and insight, Budd traces the complexities of Wittgenstein’s thought, and provides a detailed picture of his views on psychological concepts. A useful guide to the writings of Wittgenstein, the book will be of value to anyone concerned with his work as a whole, as well as those with a more general interest in the philosophy of psychology.

Wittgenstein’s Intentions, first published in 1993, presents a series of essays dedicated to the great Wittgenstein exegete John Hunter. The problematic topics discussed are identified not only by Wittgenstein’s own philosophical writings, but also by contemporary scholarship: areas of ambiguity, perhaps even confusion, as well as issues which the father of analytic philosophy did not himself address. The difficulties involved in speaking cogently about religious belief, suspicion, consciousness, the nature of the will, the coincidence of our thoughts with reality, and transfinite numbers are all investigated, as well as a variety of other intriguing questions: why can’t a baby pretend to smile? How do I know what I was going to say? Wittgenstein’s Intentions is an invaluable resource for students of Wittgenstein as well as scholars, and opens up a wide horizon of philosophical questioning for those as yet unfamiliar with this style of reasoning.

On Being in the World, first published in 1990, illumines a neglected but important area of Wittgenstein’s philosophy, revealing its pertinence to the central concerns of contemporary analytic philosophy. The starting point is the idea of ‘continuous aspect perception’, which connects Wittgenstein’s treatment of certain issues relating to aesthetics with fundamental questions in the philosophy of psychology. Professor Mulhall indicates parallels between Wittgenstein’s interests and Heidegger’s Being and Time, demonstrating that Wittgenstein’s investigation of aspect perception is designed to cast light on much more than a bizarre type of visual experience: in reality, it highlights what is distinctively human about our behaviour in relation to things in the world, what it is that distinguishes our practical activity from that of automata. On Being in the World remains an invaluable resource for students of Wittgenstein’s philosophy, as well as anyone interested in negotiating the division between analytic and continental philosophy.

The late J. L. Mackie and his work were a focus for much of the best philosophical thinking in the Oxford tradition. His moral thought centres on that most fundamental issue in moral philosophy – the issue of whether our moral judgements are in some way objective. The contributors to this volume, first published in 1985, are among the most distinguished figures in moral philosophy, and their essays in tribute to John Mackie present views at the forefront of the subject. Five of the essays give a new understanding of the objectivity of moral judgements. These are by Simon Blackburn, R.M. Hare, John McDowell, Susan Hurley and Bernard Williams. The remaining contributors – Philippa Foot, Steven Lukes, Amartya Sen, David Wiggins – give their attention to problems which are equally compelling, such as the defence of a moral outlook based on a conception of a need and of what follows from it. The volume also includes the addresses given by Simon Blackburn and George Cawkwell at the memorial service for John Mackie, and a list of his publications, compiled by Joan Mackie.

Wittgenstein’s work, early and later, contains the seeds of an original and important rethinking of moral or ethical thought that has, so far, yet to be fully appreciated. The ten essays in this collection, all specially commissioned for this volume, are united in the claim that Wittgenstein’s thought has much to contribute to our understanding of this fundamental area of philosophy and of our lives. They take up a variety of different perspectives on this aspect of Wittgenstein’s work, and explore the significance of Wittgenstein’s moral thought throughout his work, from the Tractatus Logico-Philosophicus, and Wittgenstein’s startling claim there that there can be no ethical propositions, to the Philosophical Investigations.

Philosophers since Descartes have felt themselves compelled to make a choice between mind and body. Wittgenstein's Philosophy of Mind, first published in 1986, argues that there is no genuine epistemological problem of mind. He shows that knowledge of mind is gained through a large complex of intersubjectively identifiable factors, and thus justifies the belief, on which psychology and psychoanalysis are based, that mind is not a mystery to which only the owner has privileged access.

Essays by leading scholars that take as their point of departure Cora Diamond's work on the unity of Wittgenstein's thought and her writings on moral philosophy.