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Convergence to the truth is viewed with some ambivalence in philosophy of science. On the one hand, methods of inquiry that lead to the truth in the limit are prized as marks of scientific rationality. But an agent who, by using some method, expects to always converge to the truth seems to fail a minimum standard of epistemic modesty. This point was recently brought home by Gordon Belot in his critique of Bayesian epistemology. In this paper I will study convergence to the truth theorems within the framework of Edward Nelson’s radically elementary probability theory. This theory provides an enriched conceptual framework for investigating convergence and gives rise to an appropriately modest from of Bayesianism.

The seminar is concerned with applying formal methods to fundamental issues, with an emphasis on probabilistic reasoning, decision theory and games. In this context “logic” is broadly interpreted as covering applications that involve formal representations. The topics of interest have been researched within a very broad spectrum of different disciplines, including philosophy (logic and epistemology), statistics, economics, and computer science. The seminar is intended to bring together scholars from different fields of research so as to illuminate problems of common interest from different perspectives. Throughout each academic year, meetings are regularly presented by the members of the seminar and distinguished guest speakers.

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02/08/2019 Faculty House, Columbia University
4:00 PM

03/22/2019 Faculty House, Columbia University
4:00 PM

04/19/2018 Faculty House, Columbia University
4:00 PM

A number of puzzles concerning how truth-ascriptions are grounded have recently been discovered by several theorists, following Fine (2010). Most previous commentators on these puzzles have taken them to shed light on the theory of ground. In this paper, I argue that they also shed light on the theory of truth. In particular, I argue that the notion of ground can be deployed to clearly articulate one strand of deflationary thinking about truth, according to which truth is “metaphysically lightweight.” I will propose a ground-theoretic explication of the (entirely bearable) lightness of truth, and then show how this broadly deflationary view yields a novel solution to the puzzles concerning how truth is grounded. So, if the proposal I sketch is on target, the theory of truth and the theory of ground interact fruitfully: we can apply the notion of ground to offer a clear explication of the deflationist claim that truth is “metaphysically lightweight” that both captures the motivations for that claim and solves the puzzles.

Sjoerd van Tuinen and Jürgen Schaflechner will present their film “Toxic Reigns of Resentment” featuring Wendy Brown, Grayson Hunt, Rahel Jaeggi, Alexander Nehamas, Robert Pfaller, Gyan Prakash, Peter Sloterdijk, and Sjoerd van Tuinen. NSSR philosopher Jay Bernstein will respond after the screening.

After the fall of the Soviet empire and the triumph of global capitalism, modernity appeared to keep its dual promise of liberty and equality. The spreading of human rights and democratic forms of government were intrinsically linked to free flows of global capital and free markets. Supported by technological developments and an ever-increasing digitalization of daily life, the future contained the promise of abundance and recognition for all.

Only a few decades later, however, we witness an oppositional trend: A revival of nationalism paired with xenophobia, an increasing tribalization of politics, a public sphere oscillating between cruelty and sentimentality, and a Left caught up in wounded attachments. Social media, once the promise to give voice to the disempowered, link cognitive capitalism with a culture of trolling and hyper moralization. Algorithms programmed to monetarize outrage feed isolated information bubbles and produce what many call the era of post-truth politics.

How did we enter this toxic climate? Are these developments a response to the ubiquity of neoliberal market structures eroding the basic solidarities in our society? Has the spread of social media limited our ability to soberly deal with conflicting life worlds? And have both the left and the right given in to a form of politics where moralization and cynical mockery outdo collective visions of the future?

In public discourse, but also in political theory, the opinion prevails, that democracy is incompatible with aspirations of truth. Some assume, in the Hobbesian tradition, that civic peace requires that truth assertions be restricted to science and religion (normative positivism), whereas the political sphere is constituted by interests, bargaining and collective decisions based on interests, bargaining and rules of aggregation, be they implicit or explicit. In this perspective Collective Choice as preference aggregation is paradigmatic for the understanding of democracy. Postmodernist and neo-pragmatist thought dismisses truth, because it threatens solidarity and belonging. Libertarian political thought relies on market mechanisms reducing citizens to consumers and producers of material and immaterial goods like security and welfare. Accounts of deliberative democracy focus on reasoning in the public sphere but dismiss a realistic understanding of truth, because it is thought to threaten collective and individual self-determination.

In my talk I will argue that a realistic understanding of empirical and normative truth is compatible, even necessary, for an adequate understanding of democracy, that truth assertions do not threaten civic peace, that postmodernist relativity undermines democratic practice, that libertarian market-orientation is incompatible with the status of citizens in democracy and that even deliberative, but anti-realist, accounts of democracy do not allow for an adequate understanding of democracy. My argument is based on a Davidsonian, or pragmatist, understanding of truth, therefore one might say: it critizises normative positivism, postmodernism, libertarianism, and critical theory using pragmatist insights.

Julian Nida-Rümelin presently holds a chair for philosophy and political theory at Ludwig-Maximilians-Universität München, is a member of the European Academy of Sciences, was president of the German Philosophical Association (DGphil) and state-minister for culture and media in the first government of Gerhard Schröder. The topics of his books include Democracy as Cooperation (1999); Democracy and Truth (2006), translated in Chinese and Italian, Philosophy and the form of Life (2009), Realism (2018) and A Theory of Practical Reason (2020, forthcoming, de Gruyter and PUP).

Generous support provided by the New York Institute of Philosophy.

With responses from Mark Siderits (Illinois State University)

ABSTRACT: Buddhist philosophers often draw a distinction between two different kinds of truth: conventional truth (saṃvṭi-satya) and ultimate truth (paramārtha-satya). Abhidharma Buddhists philosophers typically understand this distinction in terms of an ontological distinction between two different kinds of entities: ultimately real entities (paramārtha-sat) and conventionally real entities (saṃvṛti-sat). Similar to contemporary philosophical discussions about ordinary objects, Buddhist philosophers debate the ontological status of conventional entities and the semantics of discourse concerning them. Mark Siderits (2015, 2021, 2022) has influentially argued for an eliminitivist position he calls “Buddhist reductionism” that interprets the Abhidharma position as one that denies conventional entities exist but that retains discourse involving apparent reference to them. However, in a recent article Kris McDaniel (2019), a prominent defender of ontological pluralism, challenges that view by proposing that the Abhidharma Buddhist distinction between conventional truth and ultimate truth be “defined up” from a more basic distinction between two different ways an entity can exist: conventionally or ultimately. In this paper I argue that Saṃghabhadra’s account of conventional reality and truth does lends itself well to McDaniel’s proposal but I will also argue that the account of conventional and ultimate truth that results differs in important ways from the models he offers. I will end by offering a modification of McDaniel’s account of conventional truth that is derived from Saṃghabhadra’s pluralist ontology. That view will, unlike the views suggested by both Siderits and McDaniel, allow for there to be ultimate truths about what is conventionally true.

Dinner will be kindly offered by the Columbia University Seminars. 

RSVP is required for dinner. Please email Lucilla with eating requirements at lm3335@columbia.edu. 

General Description:

This semester, the Philosophy Film Club at The New School is hosting a series of films to consider the notion of founding myths — the inspiring, frightening, and defining speculative fictions that ground our sense of belonging to place, community, and a way of life. Each screening will begin and conclude with a discussion facilitated by a member of the NSSR Philosophy Department. In the spirit of community, all are welcome!

Philosophy Film Club hosts a screening of the post-
apocalyptic drama Mad Max: Fury Road directed by George Miller. Join us for a screening and post-film discussion of this style-redefining vision of a future “in which men have become the pawns of insane leaders and women hold fiercely onto [while fighting fiercely for] the last vestiges of hope.”

Location: Bark Room (M104), Sheila C. Johnson Design Center (ground floor), 2 W. 13th Street at Fifth Avenue

For more information or to be added to the mailing list, email: veronica@newschool.edu

The Philosophy Film Club at The New School is hosting a screening of ‘The Banshees of Inisherin’ (dir. Martin McDonagh), with pre- and post-film discussion facilitated by James Trybendins, PhD Student in Philosophy.

In the spirit of community, all are invited to the Spring 2023 film screening series hosted by the Philosophy Film Club at The New School. Everyone — whether seasoned in philosophy or without any prior philosophical training — with an interest in philosophy, film, and/or conversation about the meaning of what we experience is welcome! Each screening will begin and conclude with a discussion facilitated by a member of the NSSR Philosophy Department. Snacks and beverages also provided.

For more information or to be added to the mailing list, email: veronica@newschool.edu

The Philosophy Film Club at The New School is hosting a screening of ‘Millennium Actress’ (dir. Satoshi Kon).

You are invited to join us in squaring this gorgeously animated circle, as we explore questions of memory, perspective, and narrative. Pre- and post-film discussion will be facilitated by none other than PJ Gorre (Director of Curricular Affairs + Implementation at Parsons and PhD Candidate in Philosophy).

This semester, an international lineup will take us on cosmic, labyrinthine, miraculous journeys; if that sounds hyperbolic, just wait. Those compelled by form will find ample meta-cinematic gristle, while those wishing to dive into content will meet oceans for us to navigate.

Everyone — whether seasoned in philosophy or without any prior philosophical training — with an interest in philosophy, film, and/or conversation about the meaning of what we experience is welcome! Each screening will begin and conclude with a discussion facilitated by a member of the NSSR Philosophy Department. Snacks and beverages always provided.

Future Screenings:

La Flor’ Part 3 (dir. Mariano Llinás), with guest facilitator Dr. Miguel Paley (Fordham University), on Friday, October 20, 2023

‘Stalker (dir. Andrei Tarkovsky), with guest facilitator Olga Knizhnik (PhD Candidate, Philosophy) on Friday, November 12, 2023

Location:

Bark Room (M104), Sheila C. Johnson Design Center (ground floor), 68 5 Ave (2 W. 13th Street at Fifth Avenue entrance)

For more information or to be added to the mailing list, email: veronica@newschool.edu