This book offers a comprehensive critical survey of issues of historical interpretation and evaluation in Bertrand Russell's 1918 logical atomism lectures and logical atomism itself. These lectures record the culmination of Russell's thought in response to discussions with Wittgenstein on the nature of judgement and philosophy of logic and with Moore and other philosophical realists about epistemology and ontological atomism, and to Whitehead and Russell’s novel extension of revolutionary nineteenth-century work in mathematics and logic. Russell's logical atomism lectures have had a lasting impact on analytic philosophy and on Russell's contemporaries including Carnap, Ramsey, Stebbing, and Wittgenstein. Comprised of 14 original essays, this book will demonstrate how the direct and indirect influence of these lectures thus runs deep and wide.

David Bostock presents a critical appraisal of Bertrand Russell's philosophy from 1900 to 1924—a period that is considered to be the most important in his career. Russell developed his theory of logic from 1900 to 1910, and over those years wrote the famous work Principia Mathematica with A. N. Whitehead. Bostock explores Russell's development of 'logical atomism', which applies this logic to problems in the theory of knowledge and in metaphysics, and was central to his philosophical work from 1910 to 1924. This book is the first to focus on this important period of Russell's development, examining the three key areas of logic and mathematics, knowledge, and metaphysics, and demonstrating the enduring value of his work in these areas.

Thought, Fact, and Reference was first published in 1978.Against a background of criticism of alternative accounts, Professor Hochberg presents an analysis of thought, reference, and truth within the tradition of logical atomism. He analyzes G. E. Moore's early attack on idealism and examines the influence of Moore on the development of Bertrand Russell's and Ludwig Wittgenstein's logical atomism. He traces an early divergence between Russell and Wittgenstein, on the one side, and Moore and Gottlob Frege on the other, into variants recently advocated by Wilfrid Sellars, Gustav Bergmann, and others. The work will be of interest to professional philosophers, graduate students in philosophy, and linguists with interests in philosophy.

THE attempt to conceive imaginatively a better ordering of human society than the destructive and cruel chaos in which mankind has hitherto existed is by no means modern: it is at least as old as Plato, whose "Republic" set the model for the Utopias of subsequent philosophers. Whoever contemplates the world in the light of an ideal - whether what he seeks be intellect, or art, or love, or simple happiness, or all together - must feel a great sorrow in the evils that men needlessly allow to continue, and - if he be a man of force and vital energy - an urgent desire to lead men to the realization of the good which inspires his creative vision. It is this desire which has been the primary force moving the pioneers of Socialism and Anarchism, as it moved the inventors of ideal commonwealths in the past. In this there is nothing new. What is new in Socialism and Anarchism, is that close relation of the ideal to the present sufferings of men, which has enabled powerful political movements to grow out of the hopes of solitary thinkers. It is this that makes Socialism and Anarchism important, and it is this that makes them dangerous to those who batten, consciously or unconsciously upon the evils of our present order of society. [...]

Philosophers have long been tempted by the idea that objects and properties are abstractions from the facts. But how is this abstraction supposed to go? If the objects and properties aren't 'already' there, how do the facts give rise to them? Jason Turner develops and defends a novel answer to this question: The facts are arranged in a quasi-geometric 'logical space', and objects and properties arise from different quasi-geometric structures in this space.

Studies the central topics of Wittgenstein's philosophy prior to and within the first parts of the Tractatus, covering such subjects as objects, substance, states of affairs, elementary propositions, pictures, and thoughts. He concludes that analysis is reduction to what is basic not in experience but in reference, and argues that the Tractatus is concerned not with problems of knowledge but with problems of sense.

This book is a strikingly innovative study of the Tractatus.

This introduction, first published in 2005, considers the philosophical and literary aspects of Wittgenstein's 'Tractatus' and shows how they are related.