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In late modern continental philosophy, neo-Kantianism (German : Neukantianismus) was a revival of the 18th-century philosophy of Immanuel Kant. The neo-Kantians sought to develop and clarify Kant's theories, particularly his concept of the thing-in-itself and his moral philosophy.
The "back to Kant" movement began in the 1860s, as a reaction to the German materialist controversy in the 1850s. [1]
In addition to the work of Hermann von Helmholtz and Eduard Zeller, early fruits of the movement were Kuno Fischer's works on Kant and Friedrich Albert Lange's History of Materialism ( Geschichte des Materialismus , 1873–75), the latter of which argued that transcendental idealism superseded the historic struggle between material idealism and mechanistic materialism. Fischer was earlier involved in a dispute with the Aristotelian idealist Friedrich Adolf Trendelenburg concerning the interpretation of the results of the Transcendental Aesthetic, a dispute that prompted Hermann Cohen's 1871 seminal work Kants Theorie der Erfahrung (Kant's Theory of Experience), a book often regarded as the foundation of 20th-century neo-Kantianism. It is in reference to the Fischer–Trendelenburg debate and Cohen's work that Hans Vaihinger started his massive commentary on the Critique of Pure Reason .
The several schools of thought, in spite of seeing themselves as united by a common movement, often saw massive fundamental disagreements. [2]
Hermann Cohen became the leader of the Marburg School (centered in the town of the same name), the other prominent representatives of which were Paul Natorp and Ernst Cassirer.
Another important group, the Southwest (German) School (also known as the Heidelberg School or Baden School, centered in Heidelberg, Baden in Southwest Germany) included Wilhelm Windelband, Heinrich Rickert and Ernst Troeltsch. The Marburg School emphasized epistemology and philosophical logic, whereas the Southwest school emphasized issues of culture and value theory (notably the fact–value distinction).
A third group, mainly represented by Leonard Nelson, established the neo-Friesian School (named after post-Kantian philosopher Jakob Friedrich Fries) which emphasized philosophy of science. [3]
The neo-Kantian schools tended to emphasize scientific readings of Kant, often downplaying the role of intuition in favour of concepts. However, the ethical aspects of neo-Kantian thought often drew them within the orbit of socialism, and they had an important influence on Austromarxism and the revisionism of Eduard Bernstein. Lange and Cohen in particular were keen on this connection between Kantian thought and socialism. [4] Another important aspect of the neo-Kantian movement was its attempt to promote a revised notion of Judaism, particularly in Cohen's seminal work, one of the few works of the movement available in English translation.
The neo-Kantian school was of importance in devising a division of philosophy that has had durable influence well beyond Germany. It made early use of terms such as epistemology and upheld its prominence over ontology. Natorp had a decisive influence on the history of phenomenology and is often credited with leading Edmund Husserl to adopt the vocabulary of transcendental idealism. Emil Lask was influenced by Edmund Husserl's work, [5] and himself exerted a remarkable influence on the young Martin Heidegger. The debate between Cassirer and Heidegger over the interpretation of Kant led the latter to formulate reasons for viewing Kant as a forerunner of phenomenology; this view was disputed in important respects by Eugen Fink. An abiding achievement of the neo-Kantians was the founding of the journal Kant-Studien, which still survives today.
By 1933 (after the rise of Nazism), the various neo-Kantian circles in Germany had dispersed. [6]
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The Neo-Kantian movement had a significant impact on the development of 20th-century philosophy, particularly in the areas of epistemology, metaphysics, and ethics. It continues to be an important influence on contemporary philosophy, particularly in the fields of social and political philosophy.
Towards the end of 1898 G. E. Moore and Bertrand Russell rebelled against Kant and Hegel who were the leading philosophers within British and American universities at that time. [7] Neo-Kantianism was banned out of them for the following fifty years and continued to survive solely in the Continental Philosophy. [8] In the 1960s Strawson published The Bounds of Sense , which relaunched Neo-Kantianism while proposing to deny its doctrine of transcendental idealism. [8] John Rawls' A Theory of Justice (1971) restored Kantian practical philosophy of the categorical imperative. [8]
In the analytic tradition, the revival of interest in the work of Kant that has been underway since Peter Strawson's work The Bounds of Sense (1966) can also be viewed as effectively neo-Kantian, not least due to its continuing emphasis on epistemology at the expense of ontology. Around the same time as Strawson, Wilfrid Sellars also renewed interest in Kant's philosophy. His project of introducing a Kantian turn in contemporary analytic philosophy has been taken up by his student Robert Brandom. Brandom's work has transformed Sellars' project to introducing a Hegelian phase in analytic philosophy. [14] In the 1980s, interest in neo-Kantianism has revived in the wake of the work of Gillian Rose, who is a critic of this movement's influence on modern philosophy, and because of its influence on the work of Max Weber. The Kantian concern for the limits of perception strongly influenced the antipositivist sociological movement in late 19th-century Germany, particularly in the work of Georg Simmel (Simmel's question 'What is society?' is a direct allusion to Kant's own: 'What is nature'?). [15] The current work of Michael Friedman is explicitly neo-Kantian.
Continental philosophers drawing on the Kantian understandings of the transcendental include Jean-François Lyotard and Jean-Luc Nancy.
Classical conservative thinker Roger Scruton has been greatly influenced by Kantian ethics and aesthetics.
Edmund Gustav Albrecht Husserl was an Austrian-German philosopher and mathematician who established the school of phenomenology.
Idealism in philosophy, also known as philosophical idealism or metaphysical idealism, is the set of metaphysical perspectives asserting that, most fundamentally, reality is equivalent to mind, spirit, or consciousness; that reality is entirely a mental construct; or that ideas are the highest type of reality or have the greatest claim to being considered "real". Because there are different types of idealism, it is difficult to define the term uniformly.
German philosophy, meaning philosophy in the German language or philosophy by German people, in its diversity, is fundamental for both the analytic and continental traditions. It covers figures such as Gottfried Wilhelm Leibniz, Immanuel Kant, Georg Wilhelm Friedrich Hegel, Karl Marx, Friedrich Nietzsche, Martin Heidegger, Ludwig Wittgenstein, the Vienna Circle, and the Frankfurt School, who now count among the most famous and studied philosophers of all time. They are central to major philosophical movements such as rationalism, German idealism, Romanticism, dialectical materialism, existentialism, phenomenology, hermeneutics, logical positivism, and critical theory. The Danish philosopher Søren Kierkegaard is often also included in surveys of German philosophy due to his extensive engagement with German thinkers.
In the 19th century, the philosophers of the 18th-century Enlightenment began to have a dramatic effect on subsequent developments in philosophy. In particular, the works of Immanuel Kant gave rise to a new generation of German philosophers and began to see wider recognition internationally. Also, in a reaction to the Enlightenment, a movement called Romanticism began to develop towards the end of the 18th century. Key ideas that sparked changes in philosophy were the fast progress of science, including evolution, most notably postulated by Charles Darwin, Alfred Russel Wallace and Jean-Baptiste Lamarck, and theories regarding what is today called emergent order, such as the free market of Adam Smith within nation states, or the Marxist approach concerning class warfare between the ruling class and the working class developed by Karl Marx and Friedrich Engels. Pressures for egalitarianism, and more rapid change culminated in a period of revolution and turbulence that would see philosophy change as well.
German idealism is a philosophical movement that emerged in Germany in the late 18th and early 19th centuries. It developed out of the work of Immanuel Kant in the 1780s and 1790s, and was closely linked both with Romanticism and the revolutionary politics of the Enlightenment. The period of German idealism after Kant is also known as post-Kantian idealism or simply post-Kantianism. One scheme divides German idealists into transcendental idealists, associated with Kant and Fichte, and absolute idealists, associated with Schelling and Hegel.
Wilfrid Stalker Sellars was an American philosopher and prominent developer of critical realism, who "revolutionized both the content and the method of philosophy in the United States".
Transcendental idealism is a philosophical system founded by German philosopher Immanuel Kant in the 18th century. Kant's epistemological program is found throughout his Critique of Pure Reason (1781). By transcendental Kant means that his philosophical approach to knowledge transcends mere consideration of sensory evidence and requires an understanding of the mind's innate modes of processing that sensory evidence.
Hermann Cohen was a German Jewish philosopher, one of the founders of the Marburg school of neo-Kantianism, and he is often held to be "probably the most important Jewish philosopher of the nineteenth century".
Ernst Alfred Cassirer was a German philosopher. Trained within the Neo-Kantian Marburg School, he initially followed his mentor Hermann Cohen in attempting to supply an idealistic philosophy of science.
Wilhelm Dilthey was a German historian, psychologist, sociologist, and hermeneutic philosopher, who held G. W. F. Hegel's Chair in Philosophy at the University of Berlin. As a polymathic philosopher, working in a modern research university, Dilthey's research interests revolved around questions of scientific methodology, historical evidence and history's status as a science.
Modern philosophy is philosophy developed in the modern era and associated with modernity. It is not a specific doctrine or school, although there are certain assumptions common to much of it, which helps to distinguish it from earlier philosophy.
Absolute idealism is chiefly associated with Friedrich Schelling and G. W. F. Hegel, both of whom were German idealist philosophers in the 19th century. The label has also been attached to others such as Josiah Royce, an American philosopher who was greatly influenced by Hegel's work, and the British idealists.
The Bounds of Sense: An Essay on Kant’s Critique of Pure Reason is a 1966 book about Immanuel Kant's Critique of Pure Reason (1781) by the Oxford philosopher Peter Strawson, in which the author tries to separate what remains valuable in Kant's work from Kant's transcendental idealism, which he rejects. The work is widely admired, and has received praise from philosophers as one of the first thorough works on the Critique of Pure Reason in the analytic tradition, although Strawson's treatment of transcendental idealism has been criticized.
Naturphilosophie is a term used in English-language philosophy to identify a current in the philosophical tradition of German idealism, as applied to the study of nature in the earlier 19th century. German speakers use the clearer term Romantische Naturphilosophie, the philosophy of nature developed at the time of the founding of German Romanticism. It is particularly associated with the philosophical work of Friedrich Wilhelm Joseph Schelling and Georg Wilhelm Friedrich Hegel—though it has some clear precursors also. More particularly it is identified with some of the initial works of Schelling during the period 1797–9, in reaction to the views of Fichte, and subsequent developments from Schelling's position. Always controversial, some of Schelling's ideas in this direction are still considered of philosophical interest, even if the subsequent development of experimental natural science had a destructive impact on the credibility of the theories of his followers in Naturphilosophie.
Paul Gerhard Natorp was a German philosopher and educationalist, considered one of the co-founders of the Marburg school of neo-Kantianism. He was known as an authority on Plato.
Robert Buford Pippin is an American philosopher. He is the Evelyn Stefansson Nef Distinguished Service Professor in the John U. Nef Committee on Social Thought, the Department of Philosophy, and the college at the University of Chicago.
Emil Lask was a German philosopher. A student of Heinrich Rickert at Freiburg University, he was a member of the Southwestern school of neo-Kantianism.
Tom Rockmore is an American philosopher. Although he denies the usual distinction between philosophy and the history of philosophy, he has strong interests throughout the history of philosophy and defends a constructivist view of epistemology. The philosophers whom he has studied extensively are Kant, Fichte, Hegel, Marx, Lukács, and Heidegger. He received his Ph.D. from Vanderbilt University in 1974 and his Habilitation à diriger des recherches from the Université de Poitiers in 1994. He is Distinguished Professor Emeritus at Duquesne University, as well as Distinguished Humanities Chair Professor at Peking University.
The Logical Investigations is a two-volume work by the philosopher Edmund Husserl, in which the author discusses the philosophy of logic and criticizes psychologism, the view that logic is based on psychology.
The following is a list of the major events in the history of German idealism, along with related historical events.
Quotations related to Neo-Kantianism at Wikiquote
