Rudolf Carnap (1891–1970) is widely regarded as one of the most important philosophers of the twentieth century. Born in Germany and later a US citizen, he was a founder of the philosophical movement known as Logical Empiricism. He was strongly influenced by a number of different philosophical traditions (including the legacies of both Kant and Husserl), and also by the German Youth Movement, the First World War (in which he was wounded and decorated), and radical socialism. This book places his central ideas in a broad cultural, political and intellectual context, showing how he synthesised many different currents of thought to achieve a philosophical perspective that remains strikingly relevant in the twenty-first century. Its rich account of a philosopher's response to his times will appeal to all who are interested in the development of philosophy in the twentieth century.

This book is a major contribution to the history of analytic philosophy in general and of logical positivism in particular. It provides the first detailed and comprehensive study of Rudolf Carnap, one of the most influential figures in twentieth-century philosophy. The focus of the book is Carnap's first major work: Der logische Aufbau der Welt (The Logical Structure of the World). It reveals tensions within the context of German epistemology and philosophy of science in the early twentieth century. Alan Richardson argues that Carnap's move to philosophy of science in the 1930s was largely an attempt to dissolve the tension in his early epistemology. This book fills a significant gap in the literature on the history of twentieth-century philosophy. It will be of particular importance to historians of analytic philosophy, philosophers of science, and historians of science.

This book explores the major themes of Carnap's philosophy and discusses his relationship with the Vienna Circle.

Avrum Stroll investigates the "family resemblances" between that impressive breed of thinkers known as analytic philosophers. In so doing, he grapples with the point and purpose of doing philosophy: What is philosophy? What are its tasks? What kind of information, illumination, and understanding is it supposed to provide if it is not one of the natural sciences?

The twentieth century was one of the most significant and exciting periods ever witnessed in philosophy, characterized by intellectual change and development on a massive scale. The Routledge Companion to Twentieth Century Philosophy is an outstanding authoritative survey and assessment of the century as a whole. Featuring twenty-two chapters written by leading international scholars, this collection is divided into five clear parts and presents a comprehensive picture of the period for the first time: major themes and movements logic, language, knowledge and metaphysics philosophy of mind, psychology and science phenomenology, hermeneutics, existentialism, and critical theory politics, ethics, aesthetics. Featuring annotated further reading and a comprehensive glossary, The Routledge Companion to Twentieth Century Philosophy is indispensable for anyone interested in philosophy over the last one hundred years, suitable for both expert and novice alike.

A reconstruction of the lines of argument used by Carnap, Tarski, and Quine, highlighting their historical significance and contemporary relevance based on Carnap's own notes from his conversations of the time.During the academic year 1940-1941, several giants of analytic philosophy congregated at Harvard, holding regular private meetings, with Carnap, Tarski, and Quine. 'Carnap, Tarski, and Quine at Harvard' allows the reader to act as a fly on the wall for their conversations. Carnap took detailed notes during his year at Harvard. This book includes both a German transcription of these shorthand notes and an English translation in the appendix section. Carnap's notes cover a wide range of topics, but surprisingly, the most prominent question is: If the number of physical items in the universe is finite, what form should scientific discourse take? This question is closely connected to anabiding philosophical problem: What is the relationship between the logico-mathematical realm and the material realm? Carnap, Tarski, and Quine's attempts to answer this question involve issues central to philosophy today.This book focuses on three such issues: nominalism, the unity of science, and analyticity. In short, the book reconstructs the lines of argument represented in these Harvard discussions, discusses their historical significance (especially Quine's break from Carnap),and relates them when possible to contemporary treatments of these issues.

This collection of previously unpublished essays presents a new approach to the history of analytic philosophy--one that does not assume at the outset a general characterization of the distinguishing elements of the analytic tradition. Drawing together a venerable group of contributors, including John Rawls and Hilary Putnam, this volume explores the historical contexts in which analytic philosophers have worked, revealing multiple discontinuities and misunderstandings as well as a complex interaction between science and philosophical reflection.

Since the 1930s, philosophy has been divided into two camps: the analytic tradition which prevails in the Anglophone world and the continental tradition which holds sway over the European continent. A Parting of the Ways looks at the origins of this split through the lens of one defining episode: the disputation in Davos, Switzerland, in 1929, between the two most eminent German philosophers, Ernst Cassirer and Martin Heidegger. This watershed debate was attended by Rudlf Carnap, a representative of the Vienna Circle of logical positivists. Michael Friedman shows how philosophical differences interacted with political events. Both Carnap and Heidegger viewd their philosophical efforts as tied to their radical social outlooks, with Carnap on the left and Heidegger on the right, while Cassirer was in the conciliatory classical tradition of liveral republicanism. The rise of Hitler led to the emigration from Europe of most leading philosophers, including Carnap and Cassirer, leaving Heidegger alone on the continent.

In A History of Philosophy in the Twentieth Century, Christian Delacampagne reviews the discipline's divergent and dramatic course and shows that its greatest figures, even the most unworldly among them, were deeply affected by events of their time. From Ludwig Wittgenstein, whose famous Tractatus was actually composed in the trenches during World War I, to Edmund Husserl and Martin Heidegger—one who found himself barred from public life with Hitler's coming to power, the other a member of the Nazi party who later refused to repudiate German war crimes. From Bertrand Russell, whose lifelong pacifism led him to turn from logic and mathematics to social and moral questions, and Jean-Paul Sartre, who made philosophy an occasion for direct and personal political engagement, to Rudolf Carnap, a committed socialist, and Karl Popper, a resolute opponent of Communism. From the Vienna Circle and the Frankfurt School to the contemporary work of philosophers as variously minded as Jacques Derrida, Jürgen Habermas, and Hilary Putnam. The thinking of these philosophers, and scores of others, cannot be understood without being placed in the context of the times in which they lived.