Discussions of the relation between pragmatism and logical empiricism tend to focus on the period when the logical empiricists found themselves in exile, mostly in the United States, and then attempt to gauge the actual extent of their convergence. My concern lies with the period before that and the question whether pragmatism had an earlier influence on the development of logical empiricism, especially on the thought of the former members of the “first” Vienna Circle. I argue for a substantially qualified (...) affirmative answer. (shrink)

This paper responds to the generous comments by Alexander Klein and Cheryl Misak on my “American Pragmatism and the Vienna Circle: The Early Years”. First, besides offering some clarification of my original thesis, I argue that Jerusalem was not liable to the anti-Spencerian criticisms by James that Klein adduces in the course of defending James against the charge of psychologism. Then I investigate the impact of Wittgenstein’s Ramsey-derived pragmatism, importantly foregrounded by Misak, on the Vienna Circle and argue that it (...) was mainly limited to Schlick but not recognized as pragmatist, also leaving unaffected the impact of James’s pragmatism on Frank, Hahn and Neurath specified in my original paper. That said, Klein’s and Misak’s comments add significantly to our understanding of long-neglected transatlantic philosophical connections in the early twentieth century. (shrink)

Much feminist philosophy of science has been developed as a reaction against logical empiricism and the associated view that social factors play no role in good science. Recent accounts of the Vienna Circle that highlighted the ways in which some of its members attempted to combine their empiricism with emancipatory politics are used here as a basis on which to reassess the relationship between logical empiricism and feminism. The focus is chiefly on Otto Neurath.

Die vorliegende Schrift unternimmt eine Revision des vorherrschenden Bildes der Rolle und der Konzeptionen von Moral und Ethik im Wiener Kreis. Dieses Bild wird als zu einseitig und undifferenziert zurückgewiesen. Die Ansicht, die Mitglieder des Wiener Kreises hätten kein Interesse an Moral und Ethik gezeigt, wird widerlegt. Viele Mitglieder waren nicht nur moralisch und politisch interessiert, sondern auch engagiert. Des Weiteren vertraten nicht alle die Standardauffassung logisch-empiristischer Ethik, die neben der Anerkennung deskriptiv-empirischer Untersuchungen durch die Ablehnung jeglicher normativer und inhaltlicher (...) Ethik und der Verfechtung eines extremen Nonkognitivismus geprägt ist. Am meisten entspricht die Standardauffassung den Ansichten Rudolf Carnaps, weniger bereits jenen Karl Mengers, Otto Neuraths oder Philipp Franks. Am weitesten weichen Moritz Schlick, Victor Kraft sowie Herbert Feigl von der Standardauffassung ab. Entgegen dem herkömmlichen Bild weltabgewandter Logiker und Metaethiker wurde im Wiener Kreis sogar Angewandte Ethik betrieben, und dies bereits unter diesem Namen. Neben den ethischen Hauptthemen und Ansichten der jeweiligen Philosophen in ihrer Entwicklung im Rahmen ihres persönlichen und kulturellen Kontextes zeigt die Untersuchung, dass allen Ansätzen eine aufgeklärte und humanistische Version von Moral und Ethik gemeinsam ist. Dieser wissenschaftliche Humanismus, der sich schon in der Programmschrift Wissenschaftliche Weltauffassung. Der Wiener Kreis findet, liegt jedoch in verschiedenen Ausprägungen vor. Was die Abweichungen von der Standardauffassung wesentlich betrifft, ist ihre unterschiedliche Auffassung von Moral als gemeinsames oder individuelles Unternehmen. Carnap führt ein extremer Individualismus zu einem extremen Nonkognitivismus, in dem ihm Menger folgt. Bei Schlick ist die Lage zweideutig, was sich in unterschiedlichen Moralbegriffen widerspiegelt. Bei Kraft und Feigl tritt das Verständnis von Moral als gemeinschaftlich geteilte Praxisform klar hervor. Auf der Basis eines gemeinsamen Begriffs des moralisch Guten, der auch eine Sachkomponente enthält, ist eine Verständigung über moralische Fragen möglich. Von einem extremen Nonkognitivismus kann dort nicht mehr die Rede sein. Mit diesen Ergebnissen verbietet es sich, dem Wiener Kreis allgemein eine Ablehnung normativer Ethik und einen extremen Nonkognitivismus zuzuschreiben. Eine systematische Ethik, die Moral als Gemeinschaftspraxis begreift, steht einigen im Wiener Kreis näher, als das vorherrschende Bild suggerieren möge. Wer meint, mit engem Bezug zur Tradition des Wiener Kreises nur Carnap folgen zu können und Ethik als suspektes Unternehmen betrachten zu müssen, irrt. Ethik war in der Tradition Analytischer Philosophie nicht immer so marginalisiert, wie sie es in manchen ihrer Teilrichtungen heute noch ist und Gegner(innen) der Analytischen Philosophie vorwerfen. Die vorliegende Untersuchung liefert die nötige Revision einer verfänglichen Fehlentwicklung. (shrink)

Do the terms “logical positivism” and “logical empiricism” mark a philosophically real and significant distinction? There is, of course, no doubt that the first term designates the group of philosophers known as the Vienna Circle, headed by Moritz Schlick and including Rudolf Carnap, Herbert Feigl, Philipp Frank, Hans Hahn, Otto Neurath, Friedrich Waismann and others. What is debatable, however, is whether the name “logical positivism” correctly distinguishes their doctrines from related ones called “logical empiricism” that emerged from the Berlin Society (...) for Scientific Philosophy around Hans Reichenbach which included Walter Dubislav, Kurt Grelling, Kurt Lewin and a young Carl Gustav Hempel.1 The .. (shrink)

Historically, the Vienna Circle and the Dessau Bauhaus were related, with members of each group familiar with the ideas of the other. Peter Galison argues that their projects are related as well, through shared political views and methodological approach. The two main figures that connect the Vienna Circle to the Bauhaus—and the figures upon which Galison focuses—are Rudolf Carnap and Otto Neurath. Yet the connections that Galison develops do not properly capture the common themes between the Bauhaus and Neurath’s philosophical (...) projects. We demonstrate this by considering Neurath’s philosophical commitments. We suggest different connections between Neurath’s projects and the Bauhaus, connections that are both substantive and philosophically interesting. (shrink)

Recent scholarship resuscitates the history and philosophy of a ‘left wing’ in the Vienna Circle, offering a counterhistory to the conventional image of analytic philosophy as politically conformist. This paper disputes the historical claim that early logical empiricists developed a political philosophy of science. Though some individuals in the Vienna Circle, including Rudolf Carnap and Otto Neurath, believed strongly in the importance of science to social progress, they did not construct a political philosophy of science. Both Carnap and Neurath were (...) committed to forms of political neutralism that run strongly against a political reading of their logical empiricism. In addition, Carnap and Neurath sharply differ on precisely the subject of the place of politics in logical empiricism, throwing into question the construct of the ‘Left Vienna Circle’ as a coherent, sociohistorical, programmatic unit within the Vienna Circle.Keywords: Vienna Circle; Rudolf Carnap; Otto Neurath; Logical empiricism; History of philosophy of science; Political philosophy of science. (shrink)

The first part of this book - consisting of chapters 2, 3 and 4 - is a philosophical exploration of the characteristics of an economics that intends to be relevant for the problem of sustainability. In chapter 2, 1 will analyse economic and political theories as conceptual constructs referring to the economic and political sphere respectively. I will argue that such conceptual constructs inevitably are value-laden and that, hence, different conceptual constructs of the same sphere can exist. I will argue, (...) moreover, that and why it is important to distinguish between the economic and the political sphere. I will derive the latter arguments from a confrontation between Buchanan's and Arendt's political theory.In chapter 3, 1 will discuss an economy as consisting of two dimensions, a symbolic or institutional one and an ecological one. Such interpretation will allow us to understand the ecological performance of an economy as the counterpart of its institutional organisation. I will further argue that, in order to get insights into the internal relationships between an economy and its ecological performance, we need insights into the institutional whole of an economy. And I will elaborate on what I mean by "an institutional whole". I will suggest that it is a matter of conceptually analysing different types of economic institutions and different hierarchies of institutions. Chapter 3 will thus offer us some substantive norms for an economics that aims at contributing successfully to the political objective of "sustainability".In chapter 4, 1 will derive four norms for the nature, rather than the content, of a politically successful economics. I will suggest that a politically successful economics should, to start with, be objective in the sense that it should aim at intersubjective consensus among economists. Objectivity as intersubjective consensus does, however, not imply neutrality. I will suggest, further, that economics should provide economic policy with insights, rather than instruments. This means that economics should aim at description and explanation, not at prescription and prediction. I will assert, finally, that economics should be rather impartial than partial. It should explain economic sources of political inequality and contribute to political freedom. Both Arendt's interpretation of politics as a deliberative democracy and Weber's and Neurath's philosophical reflections on the nature of the social sciences will function as the breeding ground for these norms.In the second part of this book, i.e., chapters 5, 6, 7 and 8, 1 will confront the norms developed concerning both the content and the nature of an ecologically successful economics with the writings of David Pearce and Daniel Bromley. Chapters 5 and 7 are a substantive reconstruction of Pearce's and Bromley's theoretical work respectively, Chapters 6 and 8 are an analysis of the nature of their economics. Chapters 5 and 7 will make clear to what extent their writings comply with the substantive norm 1 propose in chapter 3. Chapters 6 and 8 will illuminate to what extent their writings meet the four norms suggested , in chapter 4, for the nature of an ecologically successful economics.Part 1 and 11 will be closed by chapter 9, in which 1 will give an overview of the main conclusions of this research project. (shrink)

Neurath's proposal for the form of protocol statements explicates the multiple embedding of a singular sentence as specifying different conditions for the acceptance of such a sentence as a bona fide scientific datum. Before theories are accepted or rejected in the light of such evidence, however, a further condition must be met which Neurath did not formalize. The different conditions are discussed and shown to constitute a naturalistic theory of scientific data and a pragmatic theory of theory acceptance.

In the spring of 1937, the University of Chicago Press mailed hundreds of subscription forms for its latest enterprise – a projected series of twenty short monographs by various philosophers and scientists. Together the monographs were to form the first section of the International Encyclopedia of Unified Science. Included in each mailing was an introductory prospectus which began:Recent years have witnessed a striking growth of interest in the scientific enterprise as a whole and especially in the unity of science. The (...) concern throughout the world for the logic of science, the history of science, and the sociology of science reveals a comprehensive international movement interested in considering science as a whole in terms of the scientific temper itself. A science of science is appearing. The extreme specialization within science demands as its corrective an interest in the scientific edifice in its entirety. This is especially necessary if science is to satisfy its inherent urge for the systematization of its results and methods and if science is to perform adequately its educational role in the modern world. Science is gradually rousing itself for the performance of its total task. (shrink)

This paper provides a description and analysis of Wilhelm Neurath's economics and theory of value. Otto Neurath's rejection of a distinct methodology for social science and his insistence on the political partisanship of scientific sociology, I argue, represent his attempt to both continue the practical orientation of his father's theorizing and answer the normative problem his father's theories faced.

Logical positivism is widely associated with an illiberal technocratic view of politics. This view is a caricature. Some members of the left Vienna circle were explicit in their criticism of this conception of politics. In particular, Neurath's work attempted to link the internal epistemological pluralism and tolerance of logical empiricism with political pluralism and the rejection of a technocratic politics. This paper examines the role that unified science played in Neurath's defence of political and social pluralism. Neurath's project of unified (...) science addressed problems that lie at the centre of recent debates around liberalism concerning the possibility of social co-operation in conditions of pluralism. His response is distinctive in calling upon an empiricist tradition that differs from Kantian proceduralist approaches that have predominated in recent liberalism. While Neurath's position has problems, it deserves reconsideration, especially in so far as it questions the Kantian assumption that a thin language of abstract rights provides the best basis for the cosmopolital lingua franca required by conditions of social pluralism. An investigation of the role that unified science plays in Neurath's politics also gives reasons for revising common misconceptions about the nature of the unity of science programme itself. (shrink)

Although now largely forgotten, the international language movement was, from the 1880s to the end of the Second World War, a matter of widespread public interest, as well as a concern of numerous scientists and scholars. The primary goal was to establish a language for international communication, but in the early twentieth century an increasing accent was placed on philosophical considerations: wanted was a language better suited to the needs of modern science and rational thought. In this paper, we examine (...) the example of the English scholar C.K. Ogden's international language Basic English and his efforts to win the Vienna Circle philosophers Otto Neurath and Rudolf Carnap over to the project. Basic is shown to be an implementation of key ideas in Ogden's philosophy of language, ideas shared to a large extent with Neurath and Carnap. This we see through an examination of their unpublished correspondence, as well as through the collaboration that emerged between Ogden and Neurath, in which Neurath's Isotype, a system for graphically representing statistical data, became closely aligned with Basic. Through the ideas and endeavours we investigate here, we gain a new perspective on this crucial period in the history of analytic philosophy. (shrink)

This essay examines the relationship between Philipp Frank and James Bryant Conant in light of two issues that engaged leading American intellectuals in the mid-twentieth century: the place of metaphysics in higher education and the responsibilities of intellectuals as educators to defend democracy against the rise of totalitarianism. It suggests that Frank’s relationship to pragmatism was nourished by his professional and intellectual relationships to Conant and that each of their contributions to our understanding of science is inseparable from their efforts (...) to engage their fellow intellectuals as well as the public about these pressing issues of their day. (shrink)

In this essay, I explore a metaphor in geometry for the debate between the unity and the disunity of science, namely, the possibility of putting a global coordinate system (or a chart) on a manifold. I explain why the former is a good metaphor that shows what it means (and takes in principle) for science to be unified. I then go through some of the existing literature on the unity/disunity debate and show how the metaphor sheds light on some of (...) the views and arguments. (shrink)

European Journal of Philosophy, EarlyView.