This article concerns genealogy of ideas from the Marburg school of neo-Kantian philosophy in’s early works in the context of intellectual and educational tendencies in Europe and the Russian Empire at the turn of the 20th century. Yevhen Spektorskyi (1875–1951) is known as a prominent philosopher and lawyer, professor, and the last president at the Saint Volodymyr University. Analyzing his early works, which were strongly connected to his teaching and scientific activities at the law faculty of Warsaw University, the (...) author recognizes several key factors as the reasons for considerable development of the main neo-Kantian ideas of the philosopher. Firstly, Spektorskyi’s research interests were strongly influenced by the intellectual communication with his teacher, professor, and lawyer Oleksandr Blok (1852–1909), whose research was concentrated on the idea of classification of the sciences and its further substantiating. Secondly, we know that at the beginning of 20th century Spektorskyi was on several long-term educational secondments in European educational institutions, which allowed him to immerse into intellectual life of that time. In the article, the author focuses on analysis of Spektorskyi’s published works and unpublished manuscripts of the years 1903–1910. It is clarified that their main issues concern essential notions and arguments of critical idealism and its implications for the procedures of rational argumentation of sciences (mainly, social sciences) by setting ideal goals and clarification of regulative ideas for the social scientists in their research. The article also examines Spektorskyi’s logical structure of critique of the founder of the Marburg school of Neo-Kantianism Hermann Cohen (1842–1918). The critique concerns the development of ethics as “mathematics of natural science” and argues for the creative and productive rethinking of neo-Kantian ideas by Spektorskyi. (shrink)

. Reason’s genuine historicity: the establishment of a history of philosophy as a philosophical sub-discipline in Marburg Neo-Kantianism. British Journal for the History of Philosophy: Vol. 29, Special Issue: Historical Thought in German Neo-Kantianism, Guest Editors: Katherina Kinzel and Lydia Patton, pp. 694-717.

In this article, I argue that the interpretation of Kant's a priori in Marburg neo-Kantianism involved a historiographical problem concerning the Platonic interpretation of the history of exact sci...

Marburg Neo-Kantianism has attracted substantial interest among contemporary philosophers drawn by its founding idea that the success of advanced theoretical science is a given fact and it is the task of philosophical inquiry to ground the objectivity of scientific achievement in its a priori sources (Cohen and Natorp 1906, p. i). The Marburg thinkers realized that recent advances and developments in the mathematical sciences had changed the character of Kant’s transcendental project, demanding new methods and approaches to (...) establish the objectivity of the latest insights into physical reality. Hermann Cohen, one of the founders of the Marburg School, attempted to base the objectivity of science on the concepts of .. (shrink)

In this paper, I shall discuss the assumption that Kant’s method in the Critique of Pure Reason is a transcendental analysis of experience. In order to do this, I will consider the conception of transcendental analysis that Marburg Neo-Kantianism powerfully introduced into Kant interpretation. I shall first develop a general model of transcendental analysis in the Marburg sense. I shall then ask whether this is a suitable model for the interpretation of the first Critique. Kant’s distinction between (...) the analytic and synthetic method in the Prolegomena seems to contradict this, given that it is a distinction between two different mathematical methods of demonstration. However, I shall argue that any such reading is incompatible with the Critique, and that transcendental analysis is indeed a legitimate interpretative model for understanding Kant. I shall finally turn to Strawson’s conception of descriptive metaphysics, which has strong affinities to Kant and the Marburg school. Most importantly, Strawson helps us to understand three significant aims at which transcendental analysis is directed. Finally, comparing transcendental analysis to dominant conceptions of analysis in philosophy, I shall argue that it constitutes a variety of philosophical analysis sui generis. (shrink)

This chapter presents an overview of the Neo‐Kantian movement in philosophy that spanned the late nineteenth and early twentieth centuries and that was concentrated geographically in Germany. Following a summary of the institutional and intellectual context surrounding Neo‐Kantianism, the chapter explores the core philosophical principles associated with the movement, attending in particular to the ways in which Neo‐ Kantian philosophers appropriate and depart from the core tenets of Kant's critical philosophy. After briefly surveying the context in which Neo‐Kantianism (...) took shape, the chapter surveys the two major “schools” into which the movement crystallized around 1880: the Marburg School, comprised primarily of Hermann Cohen, Paul Natorp, and Ernst Cassirer, and the Baden, or Southwest School, comprised principally of Wilhelm Windelband, Heinrich Rickert, and Emil Lask. Both schools of Neo‐ Kantianism are marked by a rich and fascinating process of internal conceptual development. (shrink)

This article is a novel assessment of Hermann Cohen’s theoretical philosophy, starting out from his Kant interpretation. Hermann Cohen was the head and founder of the Marburg School of Neo- Kantianism. In the beginning, hence, I will commence with some initial reflections on the makeup and importance of this school, before I move on to Cohen’s revolutionary Kant interpretation and its ramification for the Marburg School in general.

After the demise of German Idealism, Neo-Kantianism flourished as the defining philosophical movement of Continental Europe from the 1860s until the Weimar Republic. This collection of new essays by distinguished scholars offers a fresh examination of the many and enduring contributions that Neo-Kantianism has made to a diverse range of philosophical subjects. The essays discuss classical figures and themes, including the Marburg and Southwestern Schools, Cohen, Cassirer, Rickert, and Natorp's psychology. In addition they examine lesser-known topics, including (...) the Neo-Kantian influence on theory of law, Husserlian phenomenology, Simmel's study of Rembrandt, Cassirer's philosophy of science, Cohen's philosophy of religion in relation to Rawls and Habermas, and Rickert's theory of number. This rich exploration of a major philosophical movement will interest scholars and upper-level students of Kant, twentieth-century philosophy, continental philosophy, sociology, and psychology. (shrink)

Cassirer hat sich — wie der späte Cohen und der späte Natorp — von der Marburger Beschränkung auf Erkenntnistheorie entfernt. In bisher unpublizierten Texten aus der Emigrationszeit befaßte Cassirer sich mit dem Problem der Metaphysik. Goethes Lehre von den Urphänomenen und die Gestalttheorie Kurt Goldsteins beeinflußten Cassirers späte Theorie der « Basisphänomene ». Diese neue Denkrichtung knüpfte an die Symboltheorie Cassirers an und wies auf ihren Ausgang hin. Tout comme Cohen et Natorp dans leur œuvre tardive, Cassirer s'est situé au-delà (...) de la théorie de la connaissance à laquelle l'École de Marbourg entendait se limiter. Dans des textes écrits durant son exil et qui n'ont pas encore été publiés, Cassirer aborde la problématique de la métaphysique. La théorie gœthéenne des phénomènes originaires comme la théorie de la forme développée par Kurt Goldstein ont influencé la réflexion tardive de Cassirer sur les « phénomènes de base ». Cette nouvelle orientation de sa pensée s'articule sur la théorie du symbole, et indique comment la dépasser. (shrink)

What is commonly known as neo-Kantianism is in fact a philosophical movement comprising many philosophers and different approaches. This movement established itself in the 1870s and dominated the philosophical developments and debates until the 1930s. The label ‘neo-Kantianism’ or ‘critical philosophy’ is unanimously and unquestionably applied to the Marburg School—whose main representatives are Hermann Cohen, Paul Natorp and Ernst Cassirer—and the Southwest German School, also called the Baden School or Heidelberg School—whose protagonists are Wilhelm Windelband, Heinrich Rickert, (...) Emil Lask, Jonas Cohn and Bruno Bauch. Although these two schools represent what may be called the main theories of neo-Kantian philosophy, there has always been discussion about the main features of neo-Kantianism and the philosophers fitting this label. Even the view that the Marburg and the Southwest German Schools are the essential r .. (shrink)

It is often claimed that epistemological thought divides around the issue of the place of experience in knowledge: While empiricists argue that experience is the only legitimate source of knowledge, rationalists find other such sources. The trouble with such accounts is not that they are wrong, but that they are incomplete. On occasion, epistemological differences run deeper, raising the very notion of experience as an issue for epistemology. This paper looks at two epistemological debates which concerned not simply the place (...) of experience in knowledge but also the appropriate account of experience itself. The first episode is the rise of Marburg Neo-Kantianism in the 1870s – in particular the seminal work of Hermann Cohen in his Kants Theorie der Erfahrung (1871). Cohen's principal point was that Kant's significance as an epistemologist was in providing a new theory of experience, one that tied experience to exact science and led to a new stress on the formal conditions of exact knowledge. The second episode is Carnap's rejection of epistemology in the 1930s in favour of a program of the logic of science. My focus in each case will be the interplay between an epistemology focused on exact science as the locus of knowledge and a concomitant call for logical methods in epistemology. (shrink)

Neo-Kantianism is traditionally seen as a philosophy that was formed to develop and actualise Kant’s philosophy and Kantian transcendental methodology. However, Kant was the determining, but by no means the only, influence on the emergence of the neo-Kantian tradition. Neo-Kantianism was strongly influenced by the entire German post-Kantian philosophy, especially by Fichte and Hegel, although neo-Kantians have repeatedly tried to dissociate themselves from the great idealists. In many ways neo-Kantianism was cultivated by the Fichtean reading of Kant, (...) which enabled succeeding philosophers, notably H.-G. Gadamer, to consider neo-Kantianism to be “hidden neo-Fichteanism”. The main goal of this study is a historical-philosophical reconstruction of the image of Fichtean philosophy formed within German neo-Kantianism. To achieve this aim I have analysed the key projects of the German neo-Kantians in which the influence of Fichte’s philosophy, in particular his interpretation of the Kantian doctrine of the primacy of practical reason, is most clearly manifested. I show that the theory of values of the Southwest neo-Kantians and the ethics of pure will of the Marburg neo-Kantians are associated with the Fichtean revision of Kant’s doctrine of the primacy of practical reason. The following, in my opinion, are the main features of the image of Fichte’s philosophy: it is close to neo-Kantians precisely because it strives to combine theoretical and practical reason; it is in ethics that Fiche’s ideas are most manifest in neo-Kantianism; neo-Kantian original theories contain the ideas of self-consciousness “in the spirit” of Fichte. The conclusion is drawn that the growth of the metaphysical component in neo-Kantian doctrines may be connected with the influence of Fichte’s philosophy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Neo-Kantianism in Contemporary PhilosophyFrederick BeiserRudolf A. Makkreel and Sebastian Luft, editors. Neo-Kantianism in Contemporary Philosophy. Studies in Continental Thought. Bloomington-Indianapolis: Indiana University Press, 2010. Pp. ix. + 331. Paper, $27.95.This collection of essays testifies to the growing interest in neo-Kantianism in the Anglophone world. The editors boast that “it is the first of its kind published in English,” though they have been beat to the (...) post by an issue of the The Philosophical Forum (Vol. XXXIX, no. 2, Summer 2008), Back to Kant: Neo-Kantianism and its Relevance Today, edited by Andrew Chignell, Terence Irwin, and Thomas Teufel. Still, claims to priority are of small moment where quality is concerned, and the many valuable essays in this volume more than compensate for second place. In their introductory essay, Makkreel and Luft make a convincing case for the continuing relevance of neo-Kantianism in contemporary philosophy. Basically, nearly every philosophical movement of the twentieth century—phenomenology, existentialism, hermeneutics, positivism, Frankfurt school—was influenced by, or grew out of a reaction to, neo-Kantianism, so that we cannot understand and assess these movements unless we have a handle on neo-Kantianism itself. The editors missed a trick, however, when they failed to mention the concept of normativity, which plays such a big role in contemporary philosophy, and whose roots lie in neo-Kantianism.Despite the high quality of many of its essays, this volume suffers from a lack of balance and perspective. Contemporary scholars on neo-Kantianism tend to focus on the Marburg school, especially the work of Cohen, Cassirer, and Natorp. This volume reflects this bias: almost all the articles are centered on these figures. Only two essays focus on the Southwestern or Baden school: one on Emil Lask by Steven Crowell, another on Dilthey and the neo-Kantians by Makkreel. The latter article, however, is more a defense of Dilthey than a study of the neo-Kantians. The important contributions of the Southwestern school to value-theory, and the logic of history and the social sciences, receive scant treatment.The lack of balance is especially evident in the case of the neo-Friesian school, which is never mentioned. This school of neo-Kantianism prospered in Göttingen in the early twentieth century under the leadership of Leonard Nelson. Its members—the theologian Rudolf Otto (1869–1937), the psychiatrist Arthur Kronfeld (1886–1941), the Nobel Prize winner Otto Meyerhoff (1884–1951), and the mathematician Gerhard Hessenberg (1874–1925)—were eminent in their own right and advocated noble social and political causes. Their circle is of great cultural interest, and it deserves a place in history no less than the Marburg and Southwestern schools. Following Fries, Nelson developed an anthropological interpretation of Kant competing with the logicist interpretation of the Marburg and Southwestern schools. Nowadays Heidegger is given credit for the anthropological interpretation, though its origins ultimately go back to Fries.The bias in perspective becomes explicit in the essay by Manfred Kühn, “Interpreting Kant Correctly: On the Kant of the Neo-Kantians.” Kühn attempts to find the common [End Page 145] interpretation of Kant in the Marburg and Southwestern schools, and locates it in the Platonized version of Kant of the later Cohen, an interpretation that eliminates sensibility and stresses the autonomy of pure thought. Kühn’s generalization is problematic for three reasons: (1) It ignores the anthropological interpretation of the Friesian school; (2) it scarcely works for the Southwestern school, which never eliminated Kant’s sensibility (Kühn bases his interpretation on a single later essay by Rickert, as if it held for all his earlier work and for Windelband and Lask); and (3) it applies only to the later Cohen, who took the plunge toward an objective idealist interpretation only in his 1896 Einleitung mit kritischen Nachtrag zur neunten Auflage der Geschichte des Materialismus. Although there are indeed Platonic tendencies to Cohen’s thinking even in the late 1860s, they do not erase the Kantian dualism between understanding and sensibility, which remains well in place even in the second edition of Kant’s Theorie der Erfahrung (1885). On the whole, Kühn’s interpretation is very anachronistic... (shrink)

Widmer sheds light on a neglected aspect of the Western philosophical tradition. Following an era of Hegelianism, the members of the neo-Kantian "Marburg School," such as Friedrich Albert Lange, Hermann Cohen, Rudolf Stammler, Paul Natorp, and Ernst Cassirer defended socialism or left-wing ideals on Kantian principles. In doing so, Widmer breaks with two mistaken assumptions. First, Widmer demonstrates that the left-Hegelian and Marxist traditions were not the only significant philosophical sources of socialist critique in nineteenth-century Germany, as the left-Kantians (...) identified problems of normativity that the left-Hegelians could not adequately address. Second, Widmer challenges the prevailing assumption that the political philosophies developed in the Marburg School can be comprehensively characterized as a unified school of "ethical socialism." By showing that they varied fundamentally regarding their political views and their philosophical foundations of socialism, Widmer fills a gap in the studies of neo-Kantianism that is long overdue. (shrink)

The widespread assessment of the early period of Semyon L. Frank’s work as being influenced by German Neo-Kantianism is in need of a critical scrutiny. There are several reasons why the Russian philosopher’s interest in Neo-Kantianism merits a closer look. First, two systemic theories belonging to different trends exerted a decisive influence on Russian philosophy in the late nineteenth and early twentieth centuries: German Neo-Kantianism and Vladimir Solovyov’s school of all-unity. Second, Frank himself and the German Neo-Kantians (...) considered Nicholas of Cusa to be one of their forerunners and pointed out the importance of his mathematical ideas for their mathematical studies. Thirdly and lastly, Frank paid particular attention, especially in his formative period as a philosopher, to the leading trend in the early twentieth century, namely German Neo-Kantianism, which led some students of his work to believe that German Neo-Kantianism played the decisive role in Frank’s abandonment of Marxism in favour of religious ontology. Frank’s fundamental disagreement with German Neo-Kantianism was expressed in his work The Object of Knowledge in which he criticised the Neo-Kantian concepts of number and time. Although Frank rightly points out the one-sidedness of the Neo-Kantian definition of number, most notably in the works of the Marburg philosopher Paul Natorp, on the whole his criticism of the Neo-Kantian concept of number and time as being different from his own is not entirely convincing. In my opinion, Frank’s attempt to explain the abstract concept of number through a still more abstract concept of all-unity was not crowned with success because he ignored the experience of Christian theology and the Trinity dogma as well as the profound thoughts of the Rev. Pavel Florensky on this topic. (shrink)

The article brings to light the idea that Russian Neo-Kantians were among the first in the history of European philosophy to recognize the significance and originality of Hermann Cohen’s philosophical system. In particular, they identified two related points that revealed the ingenuity of the great Marburg thinker: the creation of a new philosophical system and the synthesis of Kant and Hegel within that system. The article also discusses the particular focus on the part of Russian philosophers at the turn (...) of the twentieth century on Cohen’s ethical theories. It is argued that the full value of the German-Jewish thinker’s work for Russian philosophy is only starting to be appreciated, and that the work of Russian Neo-Kantians will be a great help in this endeavor. (shrink)

In this intricately crafted history by Frederick C. Beiser, the neo-Kantian philosophy is not merely a doctrine or an approach to philosophical questions; it is also a strategy. From the beginning, the neo-Kantians were concerned to establish the independence, relevance, and power of philosophy. The historical situation of the neo-Kantian tradition is distinct from ours. On Beiser's telling, the historical context only puts into sharper focus how much their predicament is ours and how many of their preoccupations we share.

We seek to elucidate the philosophical context in which one of the most important conceptual transformations of modern mathematics took place, namely the so-called revolution in rigor in infinitesimal calculus and mathematical analysis. Some of the protagonists of the said revolution were Cauchy, Cantor, Dedekind,and Weierstrass. The dominant current of philosophy in Germany at the time was neo-Kantianism. Among its various currents, the Marburg school (Cohen, Natorp, Cassirer, and others) was the one most interested in matters scientific and (...) mathematical. Our main thesis is that Marburg neo-Kantian philosophy formulated a sophisticated position towards the problems raised by the concepts of limits and infinitesimals. The Marburg school neither clung to the traditional approach of logically and metaphysically dubious infinitesimals, nor whiggishly subscribed to the new orthodoxy of the “great triumvirate” of Cantor, Dedekind, and Weierstrass that declared infinitesimals conceptus nongrati in mathematical discourse. Rather, following Cohen’s lead, the Marburg philosophers sought to clarify Leibniz’s principle of continuity, and to exploit it in making sense of infinitesimals and related concepts. (shrink)

In the Critique of Pure Reason (1781/1787), Kant sought to explain the objectivity of cognition by describing the operation of certain human cognitive activities. That is, in some sense Kant explained cognition's objectivity by appealing to features of the mind. A century later, the Marburg School Neo-Kantians Hermann Cohen and Paul Natorp would insist that philosophers must explain cognition's objectivity without appeal to the subject's mind. Once at the center of the Kantian account of objectivity, the mind had been (...) expunged from it. This shift was the emergence of anti-psychologism, the view that the mind has no place in philosophical accounts of cognition's objectivity. This dissertation offers an account of how that shift happened. Chapter 1 argues that a central section of Kant's Critique of Pure Reason, the Transcendental Deduction, is a description of a cognitive operation—namely, the apperception's synthesis of the manifold of sensible intuition. Because this operation is necessary, it determines the structures that a subject's cognition must conform to, and thus explains cognition's objectivity for Kant. But Kant's view that the mind is characterized by necessary cognitive operations was abandoned in the nineteenth century in favour of purely empirical conceptions of the mind. Chapter 2 argues that, in response to this change and in particular to the psychologism of the Back to Kant movement, Cohen developed an anti-psychologistic account of cognition's objectivity: for him, objectivity must be explained by appeal to the principles and laws of mathematics and pure natural science. But his account fails, since he does rot explain why those laws explain cognition's intersubjectivity. Chapter 3 examines Wilhelm Wundt's and Ernst Mach's attempts to articulate purely empirical conceptions of the mind, and to explain cognition's objectivity by appeal to the mind so conceived, as well as Hermann Lotze's anti-psychologism. Chapter 4 argues that, for Natorp, fundamental physical laws constitute the intersubjective content of cognition because they are invariant across space and time, and so different subjects can share representations of them despite having different points of view on the world. Natorp thus finally articulates a successful anti-psychologistic alternative to Kant's account of objectivity. (shrink)

Sebastian Luft explores the philosophy of culture championed by the Marburg School of Neo-Kantianism. Following a historical trajectory from Hermann Cohen to Paul Natorp and through to Ernst Cassirer, he defends the attractiveness of a philosophical culture in the transcendental vein.

We seek to elucidate the philosophical context in which the so-called revolution of rigor in inifinitesimal calculus and mathematical analysis took place. Some of the protagonists of the said revolution were Cauchy, Cantor, Dedekind, and Weierstrass. The dominant current of philosophy in Germany at that time was neo-Kantianism. Among its various currents, the Marburg school (Cohen, Natorp, Cassirer, and others) was the one most interested in matters scientific and mathematical. Our main thesis is that Marburg Neo-Kantian philosophy (...) formulated a sophisticated position towards the problems raised by the concepts of limits and infinitesimals. The Marburg school neither clung to the traditional approach of logically and metaphysically dubious infinitesimals, nor whiggishly subscribed to the new orthodoxy of the "great triumvirate" of Cantor, Dedekind, and Weierstrass. Expressed in terms of modern mathematics, the Marburg philosophers saw the introduction of both infinitesimals and limits as completions whose prototype was Dedekind's of the rational number system resulting in the real numbers. At least partially,, this idea of "completions" can be captured in terms of a category-theoretical description of the conceptual development of modern mathematics. The feasibility of such a modern reformuation may be taken as evidence that the philosophical resources of Marburg neo-Kantianism may be of interest even for contemporary philosophy of mathematics. (shrink)

Sebastian Luft presents and defends the philosophy of culture championed by the Marburg School of Neo-Kantianism. Following a historical trajectory from Hermann Cohen to Paul Natorp and through to Ernst Cassirer, this book makes a systematic case for the viability and attractiveness of a philosophical culture in a transcendental vein, in the manner in which the Marburgers intended to broaden Kant's approach.

Alongside the 'critical theory' of the Frankfurt School, West Germany was also home to another influential Marxist current known as the Marburg School. In this volume, Marburg disciple Lothar Peter traces the school's history and situates it in the political discourse and developments of its time. The renowned political scientist Wolfgang Abendroth plays a large role, but unlike most histories of the Marburg School Peter also takes the sociologists Werner Hofmann and Heinz Maus into account as well (...) as their many students and successors. They were united by the conviction that teaching and scholarship must necessarily be tied to the practical goal of transforming society - an approach that met with considerable opposition in the harshly anti-Communist atmosphere of the period. (shrink)

This paper looks at the ways in which Mikhail Bakhtin had appropriated the ideas of Kant and of the Marburg neo-Kantian school. While Bakhtin was greatly indebted to Kantian philosophy, and is known to have referred to himself as a neo-Kantian, he rejects the main tenets of neo-Kantianism. Instead, Bakhtin offers a substantial re-interpretation of Kantian thought. His frequent borrowings from neo-Kantian philosophers (Hermann Cohen, Paul Natorp, and others) also follow a distinctive pattern of appropriation, whereby blocks of (...) interconnected ideas are removed from their original context, and made to serve Bakhtin’s own—substantially different—philosophical purposes in the context of his own thought. Bakhtin’s thought thus remains original even as he is borrowing ideas from others. (shrink)

After the completion of I. Kant’s “Copernican” turn in metaphysics, all subsequent European philosophy to one degree or another was under his influence. The purpose of the article is to consider the reception and transformation of the Kantian theoretical philosophy by the Marburg school of neo-Kantianism. It is necessary to analyze the reasons for H. Cohen's and P. Natorp’s interpretation of Kant's criticism. To do this, one should consider (i) internalist and (ii) externalist factors in the formation of (...) the Marburg School. Neo-Kantianism, on the one hand, emerged as a response to materialism, naturalism, and post-Kantian German idealism. In addition, the Marburg School was strongly influenced by the change in the scientific paradigm in mathematical natural science at the end of the 19th century. The justification by the Marburgers of Kant’s a priori doctrine presupposed thematization, first of all, of: a) purity of thought; b) systematic unity of thought and experience; c) the orientation of philosophy to the “fact of science”; d) transcendental method. As a result, the Marburg School interpreted the Kantian concept of the unity of consciousness; abandoned the principle of synthetic (real) unity of consciousness in favor of systematic (logical) unity; substantiated the purity of scientific thinking; put forward the requirement of orientation of philosophy to the “fact of science”; developed the concept of the origin of thinking (Ursprung); abandoned the idea of “givenness” of the subject of knowledge and proved its “assignment”; changed the understanding of the essence and functions of the transcendental method; put forward the concept of thinking as “generation” (“production”); formulated a new understanding a priori. The changes that took place in the 19th century in philosophy, mathematical natural science and mathematical sciences led to a sharp activation of constructivism. It can be concluded that Kant’s epistemological paradigm was realistic constructivism. Pure constructivism became the paradigm of the Marburg School. (shrink)

The latter half of the nineteenth and the early part of the twentieth century witnessed a remarkable resurgence of interest in Kant’s philosophy in Continental Europe, the effects of which are still being felt today. _The Neo-Kantian Reader_ is the first anthology to collect the most important primary sources in Neo-Kantian philosophy, with many being published here in English for the first time. It includes extracts on a rich and diverse number of subjects, including logic, epistemology, metaphysics, philosophy of science, (...) and transcendental idealism. Sebastian Luft, together with other scholars, provides clear introductions to each of the following sections, placing them in historical and philosophical context: the beginnings of Neo-Kantianism: including the work of Hermann von Helmholtz, Otto Liebman, Friedrich Lange, and Hermann Lotze the Marburg School: including Hermann Cohen, Paul Natorp, and Ernst Cassirer the Southwest School: including Wilhelm Windelband, Heinrich Rickert, Emil Lask, and Hans Vaihinger responses and critiques: including Moritz Schlick, Edmund Husserl; Rudolf Carnap, and the 'Davos dispute' between Martin Heidegger and Ernst Cassirer. The Neo-Kantian Reader is essential reading for all students of Kant, nineteenth and twentieth century philosophy, history and philosophy of science, and phenomenology, as well as to those studying important philosophical movements such as logical positivism and analytic philosophy and its history. (shrink)

This paper reconstructs the major transformations in the Marburg neo-Kantian account of experience. By focusing on the problem of ‘conceptualism’, it traces connections between four issues that are central to the transcendental projects of the Marburg philosophers: the interpretation of Kant, the critique of experiential givenness, the account of objective cognition in science, and the relation between scientific and pre-scientific experience. My historical narrative identifies two shifts. The first is from Cohen's conceptualist answer to the threat of subjectivism (...) to Cassirer's functionalist answer to empiricism. The second is from Cassirer's conceptualism about scientific experience to his symbolic non-conceptualism about everyday perception. My reconstruction reveals the fate of neo-Kantian conceptualism to be linked to the fate of pre-scientific perception and suggests that the continuing significance of the Marburg philosophers lies in their responses to the coming apart of the manifest and the scientific image. (shrink)

In 1912, Ernst Cassirer contributed to the special issue of the Kant-Studien that honored Hermann Cohen's retirement—his mentor and teacher, and the recognized founding father of the so-called 'Marburg school' of Neo-Kantianism. In the context of an otherwise rather conventional presentation of Cohen's interpretation of Kant, Cassirer made a remark that is initially surprising. It is “anything but accurate,” he wrote, to regard Cohen's philosophy as focused “exclusively on the mathematical theory of nature,” as is usually done. A (...) reconstruction of the genesis of Cohen's thought, Cassirer continued, would already refute this interpretation. Actually, “[t]he... (shrink)

This article provides the first English translation of Tanabe’s early essay, “The Limit of Logicism in Epistemology: A Critique of the Marburg and Freiburg Schools”. The key notion that the young Tanabe seeks to define in relation to his detailed analyses of contemporary Neo-Kantian epistemology is the notion of “pure experience” presented in Nishida’s philosophy. The general theory of epistemology shared among the thinkers from these two prominent schools of philosophy in early 20 th century Germany aimed to eliminate (...) the empirical residues in Kant’s theory of knowledge while opposing naïve empiricism and the uncritical methodology of positive science. Their “logicistic” approach, according to Tanabe, seems to contradict Nishida’s notion of pure experience, for it cannot allow any vestige of empiricism in its systematic framework, which is specifically designed to ground scientific knowledge. Yet given that the Neo-Kantian configuration of epistemology does not create the object of knowledge, it must face sensation or representational content as its limiting instance. Thus, to ground a Neo-Kantian theory of knowledge while taking account of this limit of logicism involves explaining their understanding of the unity of subject and object in human knowing. For this, Tanabe argues, recourse to Nishida’s notion of pure experience is indispensable. (shrink)

This paper deals with Natorp’s version of the Marburg mathematical philosophy of science characterized by the following three features: The core of Natorp’s mathematical philosophy of science is contained in his “knowledge equation” that may be considered as a mathematical model of the “transcendental method” conceived by Natorp as the essence of the Marburg Neo-Kantianism. For Natorp, the object of knowledge was an infinite task. This can be elucidated in two different ways: Carnap, in the Aufbau, contended (...) that this endeavor can be divided into two distinct parts, namely, a finite “constitution” of the object of knowledge and an infinite incompletable empirical description. In contrast, and more in the original spirit of Cohen and Natorp, the physicist and philosopher Margenau in The Nature of Physical Reality (Margenau. 1950) conceived the infinity of this “Aufgabe” as an infinite dialectical process, in which relative “data” and “conceptual constructs” determine each other. This dialectical process eliminates the dichotomy between Anschauung and Begriff that distinguished the Marburg Neo-Kantianism from Kantian orthodoxy, namely, the abandonment of the difference between intuition and concept. Finally, the paper deals with the non-Archimedean geometrical systems that played a central role in Natorp’s defence of Cohen’s “infinitesimal” metaphysics. (shrink)

Many readers of this review will be aware that Karl Barth, like Rudolf Bultmann, was a student of Wilhelm Herrmann and that Barth was both indebted to and critical of aspects of Herrmann's thought. Fewer, however, will have much familiarity with the Marburg school of Neo-Kantianism and its influence on the thought of Herrmann and Barth. This study is intended to fill that gap. During the time that Herrmann taught at Marburg, the theological school changed from a (...) rather provincial academic setting to an international center with such distinguished teachers as Weiss, Jülicher, and Otto. At the same time the Marburg philosophical faculty became one of the leading centers for the study of Neo-Kantianism and counted among its leading scholars Hermann Cohen and Paul Natorp. Although Fisher believes that a case could be made for showing an enduring influence of the Marburg Neo-Kantian philosophy on Barth's theology, it is his intent in this book to trace the influence of this school on Barth's earliest theology, that written during the brief period that he was a pastor in Geneva immediately following his theological studies at Marburg, and before his break with theological liberalism. The first two chapters of the book are devoted to a study of Marburg Neo-Kantianism with particular reference to Cohen and Natorp, who tried to make a place for religion within the confines of a way of thinking that tended to limit knowledge claims to three spheres, logico-scientific, ethical, and aesthetic. Initially Cohen reduced religion to ethics but later sought to make a special place for religion. Natorp proposed a religion without God in which religious feeling was identified with the hidden psychic motivation of all human and cognitive striving. Herrmann, who is discussed in the third chapter, regarded his own work as complementary to Cohen and Natorp and sought to mediate between knowledge of the world represented by the Marburg philosophers and the Protestant tradition of Christian faith. Following the discussion of Neo-Kantianism and Herrmann, Fischer provides an extended analysis of Barth's early work, including two unpublished manuscripts, showing the influence of the Marburg philosophers on Barth through Herrmann and at times directly through Barth's study of the works of Cohen and Natorp. (shrink)

In his article La fin de la matière (1906) Henri Poincaré reported that according to many physicists “matter does not exist”, but he immediately added: “this discovery is not conclusive”. This caution was not shared by many philosophers, who swiftly saluted both special and general relativity as the sources of a new conception of physical objects. In my talk I will focus on Marburg neo-Kantianism (Cohen, Natorp and Cassirer) with its characteristic thesis of a progressive “dissolution” of matter (...) modern physics, culminating in relativity. I will point out that this view predated Einstein’s discoveries and was rooted in a long epistemological tradition starting with Leibniz and Kant. Indeed, the neo-Kantian philosophers argued that this view was an originally Platonic insight that modern physics (and Einstein’s relativity in particular) eventually confirmed. I will show that this historical-philosophical perspective influenced the reception of relativity and left open a number of epistemological and scientific problems. (shrink)

This paper examines the anti-psychologism of Paul Natorp, a Marburg School Neo-Kantian. It identifies both Natorp’s principle argument against psychologism and the views underlying the argument that give it its force. Natorp’s argument depends for its success on his view that certain scientific laws constitute the intersubjective content of knowledge. That view in turn depends on Natorp’s conception of subjectivity, so it is only against the background of his conception of subjectivity that his reasons for rejecting psychologism make sense. (...) This interpretation of Natorp suggests that attention paid to late nineteenth century theories of subjectivity and philosophy of psychology could improve our understanding of the emergence of anti-psychologism in that period.Keywords: Paul Natorp; Marburg School; Neo-Kantianism; Psychologism; Subjectivity. (shrink)

Johannes Daubert he was an acknowledged leader, and in some respects the founder, of the early phenomenological movement, and was considered – as much by its members as by Husserl himself – the most brilliant member of the group. In Daubert’s unpublished writings we find a series of reflections on Lask, and on Neo-Kantianism, which form the subject-matter of this paper. They range over topics such as the ontology of the ‘Sachverhalt’ or state of affairs, truthvalues (Wahrheitswerte) and the (...) value of truth, negative judgments and the copula, and the relation between perception and judgment. (shrink)

The subject of the paper is a polemic between Leonard Nelson and Ernst Cassirer mainly concerning the understanding of the critical method in philosophy. Nelson refutes the accusation of psychologism and attacks the core of the philosophy of the Marburg School of Neo-Kantianism. In response to those allegations, Cassirer feels obliged to defend the position of his masters and performs this task brilliantly. The present paper considers similarities and differences in the positions of both sides in this debate. (...) I try to evaluate the arguments of both sides and argue that they took basically the same positions, while the existing discrepancies did not justify such an intense polemic. If the disputing sides had approached the discussion in a less emotional way, it could have led to substantive and interesting conclusions. (shrink)