In the seventeenth century Descartes fundamentally transformed mathematics, and this transformation enabled in turn Newton’s revolution in the practice of fundamental physics. It was left to Kant, in the eighteenth century, to revolutionize the practice of philosophy. In nineteenth-century Germany, the practice of mathematics was again transformed, this time by Riemann, Dedekind, and others, and this transformation enabled in turn both Einstein’s revolution in the practice of fundamental physics and the emergence of quantum mechanics. Has philosophy similarly been again revolutionized? Some, I think, would say that it has as evidenced, and catalyzed, by the development of mathematical logic and concomitant rise of analytic philosophy. But this is a mistake. Mathematical logic, in particular, our standard first-order quantificational logic, as well as the philosophical work to which it has given rise, remains merely Kantian. The revolution in philosophy that is needed in the wake of the nineteenth- and twentieth-century revolutions in mathematics and physics has yet to happen. I aim to help it along not only by showing that it has not yet been achieved but also by uncovering some of the resources required for a transformed logic.
In my talk, I wish to outline an alternative to a chapter in the history of modern philosophy, and present Kant’s tenets in the Critique of Pure Reason in the spirit of the Vienna Circle, the origin of analytic philosophy.
According to the traditional narrative, Kant overcame the limitations of British empiricism (Hume) and German rationalism (Leibniz) and with his “transcendental philosophy” raised philosophy to a new and superior level. Contemporary Leibnizian critics failed to appreciate the novelty of his approach. Although Kant complimented Salomon Maimon (1753-1800) for having best understood him among his critics, he saw no reason to accept Maimon’s criticism.
From the point of view of the Vienna Circle in the 1920-1930, the traditional narrative should be reversed. In the view of its members, there are no synthetic judgments a priori, and the Kantian project was therefore misconceived in principle. The “Kantian intermezzo”, as Neurath called it, should be skipped and philosophy should rather return to Hume and Leibniz. Exactly this was Maimon’s position. He characterized himself as a “rational dogmatist and empirical skeptic”, referring explicitly to Leibniz and Hume respectively.
I will present Maimon’s criticism of Kant’s synthetic judgments a priori and claim that it is valid. With this, questions concerning the progress of philosophy and its historiography will naturally rise.
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Gideon Freudenthal is professor emeritus at the Cohn Institute for the History and Philosophy of Science and Ideas, Tel-Aviv University.
He is the author (or co-author) of:
Atom and Individual in the Age of Newton (1986)
Exploring the Limits of Preclassical Mechanics (1991)
Classical Marxist Historiography of Science: The Hessen-Grossmann-Thesis (2009)
No Religion without Idolatry. Mendelssohn’s Jewish Enlightenment (2012)
Presented by The New School for Social Research (NSSR) Philosophy Department.
Kant tried to explain how free moral action was possible. Unfortunately, he is often interpreted as explaining free choice of action in terms of the unexplained free choice of a Gesinnung by a faculty of choice. By avoiding this mistake, we can see him as offering an informative decomposition of the task of free or moral action. Further, one of Kant’s reasons for thinking that morality could not be explained by science depended on his assumptions about then current science. Since we can now reject that view of science, it is now possible to give a plausible scientific account, and so metaphysics, for Kant’s plausible account of the necessary conditions for free or moral action.
Patricia Kitcher is Roberta and William Campbell Professor of the Humanities and Professor of Philosophy at Columbia University. She is the author of two books on Kant’s conceptions of cognition and the self, Kant’s Transcendental Psychology (Oxford University Press, 1990) and Kant’s Thinker (Oxford University Press, 2011).
Presented by The New School for Social Research (NSSR) Philosophy Department.
Kant’s conception of action cannot be understood in purely causal terms. The internal structure of action can only be explained in terms of a two-level meaning structure involving both a priori and empirical components.
Short bio:
Alejandro G. Vigo (Buenos Aires, 1958) is Professor in the Department of Philosophy at the University of Navarra. Prof. Vigo earned his undergraduate degree in Philosophy (1984) from the University of Buenos Aires and a PhD in Philosophy from the University of Heidelberg (1993). He has been a fellow of the Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET, Argentina), of the Deutscher Akademischer Austauschdienst (DAAD) and of the Alexander von Humboldt Foundation. Between 1993 and 2006 he taught at the Universidad de los Andes and the Pontificia Universidad Católica de Chile. He has published over 120 articles in collective volumes and journals in Latin America, Europe and the United States, along with many books. In 2010 he won the Friedrich Wilhelm Bessel Prize (Alexander von Humboldt Foundation, Bonn) and in 2017 the International Philosophy Award “Antonio Jannone” (Pontifical University of the Holy Cross, Rome).
Anja Jauernig’s recently published The World According to Kant (Oxford, 2021) defends an interpretation of Kant’s critical idealism as an ontological position, according to which Kant can be considered a genuine idealist about empirical objects, empirical minds, and space time. Yet in contrast to other intentional objects, appearances genuinely exist, which is why Kant can also be considered a genuine realist about empirical objects, empirical minds, and space and time. This book spells out Kant’s case for critical idealism thus understood and clarifies Kant’s conception of appearances and things in themselves in relation to Kant’s Leibniz-Wolffian predecessors.
Anja Jauernig (NYU)
Bio:
Anja Jauernig is Professor of Philosophy at New York University. She obtained her Ph.D. from Princeton University, and held academic positions at the philosophy departments of the University of Notre Dame and the University of Pittsburgh before coming to NYU. Her research interests include Kant, Early Modern Philosophy, 19th and early 20th century German Philosophy, Aesthetics, and Animal Ethics.
Patricia Kitcher (Columbia)
Bio:
Patricia Kitcher is Roberta and William Campbell Professor Emerita of Humanities and Professor Emerita of Philosophy at Columbia. She has written two books on Kant’s theory of cognition and the self and is editor of the Oxford Philosophical Concepts volume on The Self.
Andrew Chignell (Princeton)
Bio:
Andrew Chignell is Laurence S. Rockefeller Professor in Religion, Philosophy, and the University Center for Human Values at Princeton. Prior to that he was a Professor of Philosophy at Penn and Associate and Assistant Professor in the Sage School of Philosophy at Cornell. His research interests are in early modern philosophy (especially Kant) and in philosophy of religion, moral psychology, epistemology, and food ethics. From 2020-2023 he served as President of the North American Kant Society.
Desmond Hogan (Princeton)
Bio:
Desmond Hogan is Professor of Philosophy at Princeton University. He received his Ph.D. from Yale University. His research interests include metaphysics, philosophy of science, ethics, and aesthetics, with a focus on the modern period and nineteenth century.