Carnap's Early Conventionalism


Book Description




Carnap and Twentieth-Century Thought


Book Description

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.




Ontology After Carnap


Book Description

Rudolf Carnap's deflationary approach to ontology is once again attracting considerable interest and support. Eleven original essays by leading voices in metametaphysics deepen our understanding of Carnap's contributions to metaontology, and explore how his legacy can be mined for insights into the contemporary debate.




Conventionalism


Book Description

The daring idea that convention - human decision - lies at the root both of necessary truths and much of empirical science reverberates through twentieth-century philosophy, constituting a revolution comparable to Kant's Copernican revolution. This book provides a comprehensive study of Conventionalism. Drawing a distinction between two conventionalist theses, the under-determination of science by empirical fact, and the linguistic account of necessity, Yemima Ben-Menahem traces the evolution of both ideas to their origins in Poincaré's geometric conventionalism. She argues that the radical extrapolations of Poincaré's ideas by later thinkers, including Wittgenstein, Quine, and Carnap, eventually led to the decline of conventionalism. This book provides a fresh perspective on twentieth-century philosophy. Many of the major themes of contemporary philosophy emerge in this book as arising from engagement with the challenge of conventionalism.




Carnap's Construction of the World


Book Description

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.




Shadows of Syntax


Book Description

What is the source of logical and mathematical truth? This volume revitalizes conventionalism as an answer to this question. Conventionalism takes logical and mathematical truth to have their source in linguistic conventions. This was an extremely popular view in the early 20th century, but it was never worked out in detail and is now almost universally rejected in mainstream philosophical circles. In Shadows of Syntax, Jared Warren offers the first book-length treatment and defense of a combined conventionalist theory of logic and mathematics. He argues that our conventions, in the form of syntactic rules of language use, are perfectly suited to explain the truth, necessity, and a priority of logical and mathematical claims. In Part I, Warren explains exactly what conventionalism amounts to and what linguistic conventions are. Part II develops an unrestricted inferentialist theory of the meanings of logical constants that leads to logical conventionalism. This conventionalist theory is elaborated in discussions of logical pluralism, the epistemology of logic, and of the influential objections that led to the historical demise of conventionalism. Part III aims to extend conventionalism from logic to mathematics. Unlike logic, mathematics involves both ontological commitments and a rich notion of truth that cannot be generated by any algorithmic process. To address these issues Warren develops conventionalist-friendly but independently plausible theories of both metaontology and mathematical truth. Finally, Part IV steps back to address big picture worries and meta-worries about conventionalism. This book develops and defends a unified theory of logic and mathematics according to which logical and mathematical truths are reflections of our linguistic rules, mere shadows of syntax.




Ernst Mach's Vienna 1895-1930


Book Description

Section Guide 1. Prolegomena 2. Biographical Sketch 3. Epistemology 4. Textbook Ontology 1. PROLEGOMENA While both philosophers and historians almost always love truth and the search for truth, and both often carry out extensive research, there can be noticeable differences when historians write about the history of philosophy and when philosophers write about it. Philosophers often look at the past with categories and interests taken from the present or at the least from the recent past, but many historians, especially those who love research for its own sake, will try to look at the past from a perspective either from that period or from even earlier. Both camps look for roots, but view them with different lenses and presupposi tions. This prolegomena has been added to prepare some philosophers for what will hopefully only be the mildest of shocks, for seeing the history of philosophy in a way which does not treat what is recent or latest as best, but which loves the context of ideas for its own sake, a context which can be very foreign to contemporary likes and dislikes. To be sure, we historians can deceive ourselves as easily as philosophers, but we tend to do so about different things.




Carnap Brought Home


Book Description

Rudolf Carnap (1891-1970) was the most important philosopher of the movement known as logical empiricism or logical positivism, still the basis of much modern analytic philosophy. It was long thought that this movement had been destroyed by the polemics of Quine, Popper, and Kuhn. But recently, leading philosophers have been re-appraising this verdict. It is no longer universally agreed that Quine or Popper "won" their disputes with Carnap, and some have now been arguing that Kuhn's ideas are--as Carnap himself thought--perfectly compatible with logical empiricism. This volume presents the latest contributions to this discussion from both sides, and adds a number of new voices, who look at Carnap from a more international point of view -- bringing out, for instance, the roots of his thought in Continental neo-Kantianism and Dilthey's Lebensphilosophie, and stressing his deep commitment to political and cultural change. Carnap grew up in Jena, and in his student days was an active member there of the utopian "Sera Group", part of the German youth movement. At the same time, he was one of Frege's few students, and was deeply influenced by him.




The Semantic Tradition from Kant to Carnap


Book Description

J. Albert Coffa traces the roots of logical positivism in a semantic tradition that arose in opposition to Kant's theory that a priori knowledge is based on pure intuition.




Central Works of Philosophy v4


Book Description

Central Works of Philosophy is a major multi-volume collection of essays on the core texts of the Western philosophical tradition. From Plato's Republic to the present day, the five volumes range over 2,500 years of philosophical writing covering the best, most representative, and most influential work of some of our greatest philosophers. Each essay has been specially commissioned and provides an overview of the work, clear and authoritative exposition of its central ideas, and an assessment of the work's importance. Together these books provide an unrivaled companion for studying and reading philosophy, one that introduces the reader to the masterpieces of the western philosophical canon. The period, 1900-60, which this volume covers, witnessed changes in logical and linguistic analysis far beyond anything dreamt of in the previous history of the subject. The volume begins with chapters on the key texts of the Cambridge philosophers, Moore, Russell and Wittgenstein, which together marked the emergence of "analytical" philosophy. The Vienna Circle of the 1920s, and the development of logical positivism in the 1930s and 1940s are represented by chapters on two fundamental works by Carnap and Ayer. William James's Pragmatism, which formulated pragmatism's epistemology and made it known throughout the world represents in the volume the distinctive ideas of the American pragmatists. Essays on Husserl's The Idea of Phenomenology, Heidegger's Being and Time, Sartre's Being and Nothingness and Merleau-Ponty's Phenomenology of Perception cover the core texts of the hugely significant phenomenological movement. Of the linguistic philosophy that dominated the English-speaking world in the immediate postwar years, Wittgenstein's Philosophical Investigations and Ryle's The Concept of the Mind are discussed in turn. The volume concludes with Karl Popper's influential account of the nature of science..