Calendar

Physicists and philosophers question the validity of one of the most observed and seemingly obvious appearance in our world: that time flows. Many in the physics and philosophy communities contend that the flow of time is not a fundamental feature of the world, nor even a fact of the world, but is an illusion. As a case in point, we will consider Brian Greene’s view of time in his PBS exposition “The Elegant Universe” holding that time may not flow, the past may not be gone, the future may already exist, and that now is not special. Most people, as observers of time’s passage, might agree with the Greek philosopher Heraclitus who expressed the idea that all is change and that change occurs with the flow of time. I will explore some of the motivation and reasons given for these positions and contrast the arguments made for each viewpoint.

The schedule: a short presentation on topic of 3-D Printing, and then Stuart’s presentation for about 1 hr. plus time for questions.  It is necessary to register beforehand to be admitted.

CV: Stuart Kurtz graduated from MIT with an SB in Chemical Engineering and from Princeton with an MS degree in Polymer Engineering and an MA and PhD. in Chemical Engineering.  He taught at RPI and in Brazil as Professor Titular in Materials Engineering.  This was followed by a research career in industry accumulating around 30 patents and publishing at least a few good papers.   He now focuses on Philosophy of Science and Physics and climbing mountains because they are there. He has spoken to the Lyceum Society many times; most recently in January, 2018  he spoke on the topic: Lessons from Science Lysenko, Velikovsky and the Demarcation Problem; In February, 2018 he spoke on Geoengineering for Climate Change Mitigation.  In December, 2018 he reviewed the Nobel Prize in Physics for that year.

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.

details tba

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

Various programmes and results in the philosophy/foundations of spacetime theories illustrate themes from reductionism and functionalism in general philosophy of science. I will focus on some programmes and results about how the physics of matter contributes to determining, or even determines, or even explains, chrono-geometry. I hope to say something about most of the following examples: in the philosophical literature, Robb (1914), and Mundy (1983); and in the physics literature: Barbour and Bertotti (1982); Hojman, Kuchar and Teitelboim (1976); Dull, Schuller et al. (2012, 2018); and Gomes & Shyam (2016).

Presented by Metro Area Philosophers of Science

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Armin Schulz (University of Kansas)
Details: 4:30-6:30pm Wednesday Oct 9; 3rd floor seminar room, 5 Washington Place (NYU).

Title: TBD.

Abstract: TBD.

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Christopher Weaver (University of Illinois)
Details: 4:30-6:30pm Wednesday Nov 13; 3rd floor seminar room, 5 Washington Place (NYU).

Title: TBD.

Abstract: TBD.

Critique is an assertion of values pitted against a state of affairs. To say that things should not be the way they are–to respond to questions such as ‘Why do I think this political or economic arrangement is wrong (and why should I care?)?’ implies an ethical stance. Critique thus draws together fact and value, domains that a long tradition of moral thought has argued exist on distinct planes. For there are dimensions of political life that are incomprehensible without this conjunction between ethical motivations and social realities. But if they are to have political consequences, such questions cannot be confined to private introspection. Scale matters. This talk looks at the articulation between everyday interactions and social movements to show the interplay among the first, second, and third person stances that characterize ethical life. Drawing ethnographic examples from American feminism and Vietnamese Marxism, it considers some of the ways in which ethical intuitions emerge, consolidate, and change, and argues that objectifications and the reflexivity they facilitate help give ethical life a social history.

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.

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.

I will argue, pace a great many of my contemporaries, that there’s something right about Boltzmann’s attempt to ground the 2nd law of thermodynamics in deterministic time-reversal invariant classical dynamics, and that in order to appreciate what’s right about (what was at least at one time) Boltzmann’s explanatory project one has to fully apprehend the nature of (a) microphysical causal structure, (b) time-reversal invariance, and (c) the relationship between Boltzmann entropy and the work of Rudolf Clausius.

There will be dinner after the talk. If you are interested, please send an email with “Dinner” in the heading to nyphilsci@gmail.com (please note that all are welcome, but only the speaker’s dinner will be covered.) If you have any other questions, please email denise.dykstra@rutgers.edu.

Presented by Metro Area Philosophers of Science

Spring 2020 Schedule:

Anthony Aguirre (UCSC) – “Entropy in long-lived genuinely closed quantum systems”
6:30-8:30pm Tuesday Feb 4; NYU Philosophy Department (5 Washington Place), 3^rd floor seminar room.

David Papineau (King’s College London & CUNY) – “The Nature of Representation”
4:30-6:30pm Tuesday March 3; CUNY Graduate Center (365 5th Ave, NYC), room 5307.

Jim Holt (Author of Why Does the World Exist?) – “Here, Now, Photon: Why Newton was closer to EM than Maudlin is”
4:30-6:30pm Tuesday April 7; CUNY Graduate Center (365 5th Ave, NYC), room 5307.

Deborah Mayo (Virginia Tech)
4:30-6:30pm Tuesday April 28; CUNY Graduate Center (365 5th Ave, NYC), room 5307.

Presented by Metro Area Philosophers of Science

Spring 2020 Schedule:

Anthony Aguirre (UCSC) – “Entropy in long-lived genuinely closed quantum systems”
6:30-8:30pm Tuesday Feb 4; NYU Philosophy Department (5 Washington Place), 3^rd floor seminar room.

David Papineau (King’s College London & CUNY) – “The Nature of Representation”
4:30-6:30pm Tuesday March 3; CUNY Graduate Center (365 5th Ave, NYC), room 5307.

Jim Holt (Author of Why Does the World Exist?) – “Here, Now, Photon: Why Newton was closer to EM than Maudlin is”
4:30-6:30pm Tuesday April 7; CUNY Graduate Center (365 5th Ave, NYC), room 5307.

Deborah Mayo (Virginia Tech)
4:30-6:30pm Tuesday April 28; CUNY Graduate Center (365 5th Ave, NYC), room 5307.