Wittgenstein's Tractatus has generated many interpretations since its publication in 1921, but over the years a consensus has developed concerning its criticisms of Russell's philosophy. In Wittgenstein's Apprenticeship with Russell, Gregory Landini draws extensively from his work on Russell's unpublished manuscripts to show that the consensus characterises Russell with positions he did not hold. Using a careful analysis of Wittgenstein's writings he traces the 'Doctrine of Showing' and the 'fundamental idea' of the Tractatus to Russell's logical atomist research program, which dissolves philosophical problems by employing variables with structure. He argues that Russell and his apprentice Wittgenstein were allies in a research program that makes logical analysis and reconstruction the essence of philosophy. His sharp and controversial study will be essential reading for all who are interested in this rich period in the history of analytic philosophy.

Wittgenstein’s May–June 1913 critique of Russell’s multiple-relation theory of judgement (or MRTJ) marked a crucial turning point in the lives of two great twentieth-century thinkers. It was also a watershed moment within the history of analytic philosophy itself. Yet scholarly consensus around a satisfactory interpretation of the nature of the critique, the extent of and reasons for its impact on Russell, along with the role it played within Wittgenstein’s development have remained elusive. With these facts in mind, this book aims to accomplish four interrelated goals. The first is to develop a compelling reading of Wittgenstein’s May–June 1913 critique of Russell’s MRTJ. The second is to defend this reading, called the ‘logical interpretation’ (or LI) against its most prominent competitors in the scholarly literature. Third, the book aims to situate Wittgenstein’s critique of the MRTJ and Russell’s reaction to it, within the broader context of each of Wittgenstein’s and Russell’s respective philosophical developments. Fourth and finally, the book aims to introduce students and scholars of early analytic philosophy to, and familiarize them with the historical events, textual evidence, scholarly controversies, letters, notes and diagrams, consideration of which is integral to constructing a plausible reading of Wittgenstein’s objection.

Bertrand Russell (1872–1970) was renowned as one of the founding figures of "analytic" philosophy, and for his lasting contributions to the study of logic, philosophy of language, philosophy of mathematics and epistemology. He was also famous for his popular works, where his humanism, ethics and antipathy towards religion came through in books such as The Problems of Philosophy, Why I am Not A Christian, and The Conquest of Happiness. Beginning with an overview of Russell’s life and work, Gregory Landini carefully explains Russell’s philosophy, to show why he ranks as one of the giants of British and Twentieth century philosophy. He discusses Russell’s major early works in philosophy of mathematics, including The Principles of Mathematics, wherein Russell illuminated and developed the ideas of Gottlob Frege; and the monumental three volume work written with Alfred North Whitehead, Principia Mathematica, where the authors attempted to show that all mathematical theory is part of logic, understood as a science of structure. Landini discusses the second edition of Principia Mathematica, to show Russell’s intellectual relationship with Wittgenstein and Ramsey. He discusses Russell’s epistemology and neutral monism before concluding with a discussion on Russell’s ethics, and the relationship between science and religion. Featuring a chronology and a glossary of terms, as well as suggestions for further reading at the end of each chapter, Russell is essential reading for anyone studying philosophy, and is an ideal guidebook for those coming to Russell for the first time.

What is judgement? is a question that has exercised generations of philosophers. Early analytic philosophers (Frege, Russell and Wittgenstein) and phenomenologists (Brentano, Husserl and Reinach) changed how philosophers think about this question. This book explores and assesses their contributions and help us to retrace their steps.

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.

Does Wittgenstein's method of analysis rest on the distinction between internal and external relations? Approaching Wittgenstein's writings from a new perspective, Wittgenstein on Internal and External Relations focuses on how Wittgenstein distinguishes between relations that are grounded in the nature of their related terms, internal, and those which belong to them accidentally, external. This original approach reveals the difference to be one of the most fundamental distinctions that Wittgenstein drew in his writings. Working chronologically, it summarizes the philosophical background against which the distinction emerged, addressing Hegel, Bradley, Russell and Moore. Dealing with Wittgenstein's early and later writings, it distils definitions of the notions of internal and external relations and offers its applications, before concluding with the rationale for Wittgenstein's method of analysis. Making a valuable contribution to Wittgenstein scholarship, Wittgenstein on Internal and External Relations presents significant new insights into his relationship with Russell and Moore and shows how internal and external relations inform his entire philosophical approach.

Updated edition of this important book, charting the development of Wittgenstein's philosophy of the mind, language, logic, and mathematics.