Propositional dynamic logic (PDL) is a framework for reasoning about nondeterministic program executions (or, more generally, nondeterministic actions). In this setting, nondeterminism is taken as a primitive: a program is nondeterministic iff it has multiple possible outcomes. But what is the sense of “possibility” at play here? This talk explores an epistemic interpretation: working in an enriched logical setting, we represent nondeterminism as a relationship between a program and an agent deriving from the agent’s (in)ability to adequately measure the dynamics of the program execution. More precisely, using topology to capture the observational powers of an agent, we define the nondeterministic outcomes of a given program execution to be those outcomes that the agent is unable to rule out in advance. In this framework, determinism coincides exactly with continuity: that is, determinism is continuity in the observation topology. This allows us to embed PDL into (dynamic) topological (subset space) logic, laying the groundwork for a deeper investigation into the epistemology (and topology) of nondeterminism.
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
03/29/2019 Faculty House, Columbia University
4:00 PM
04/19/2018 Faculty House, Columbia University
4:00 PM
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.
Neuroprediction, the use of neuroscientific data to predict human behavior, can sound like science fiction. But with the advent of neuroimaging and the continuing rapid development of other non-invasive brain measurements, neuroprediction is increasingly a real-world phenomenon.
Deep philosophical, legal, and neuroscientific questions arise regarding the use of these methods to predict behavior. Like all scientific tools, whether or not these technologies are used responsibly depends on who uses them. For instance, recent research illustrates the potential use of neuroprediction to assess an individual’s risk of (re-)engaging in antisocial conduct in forensic contexts. While the use of brain-based data may add predictive value to existing risk assessment tools, at the same time, the use (or misuse) of neuroprediction in courtrooms may imply violations of individual rights and liberties under the pretext of enhancing public safety. In addition to these legal implications, neuroprediction presents several technological and neuroscientific challenges. The non-invasive measures currently available are only indirect measures of cognitive activity. Understanding the conceptual, ethical, and legal dimensions surrounding the use of neuroprediction technologies helps crystallize the issues at hand and potentially provides moral guidance for those who wish to capitalize on these new tools as their prevalence and specificity continue to advance.
In this seminar, four experts from neuroscience, law, and philosophy will discuss recent findings in neuroprediction research, the predictive power of brain-based evidence compared to behavioral evidence, as well as the ethical and legal concerns emerging from the entrance of neuroprediction in the courts of law.
Speakers:
Arielle Baskin-Sommers, Assistant Professor of Psychology and Psychiatry, Yale University
Martha Farah, Annenberg Professor of Natural Sciences, University of Pennsylvania
Kent Kiehl, Professor of Psychology and Neuroscience, University of New Mexico
Walter Sinnott-Armstrong, Chauncey Stillman Professor of Practical Ethics, Duke University
Discussant:
Jeffrey A. Fagan, Isidor and Seville Sulzbacher Professor of Law and Professor of Epidemiology, Columbia University
Moderator:
Federica Coppola, Presidential Scholar in Society and Neuroscience, Columbia University
Free and open to the public, but RSVP is required via Eventbrite. This event is part of the Seminars in Society and Neuroscience series.
AY 2018 – 19 Workshop Schedule
September 25th – Avery Archer (GWU)
October 16th – Daniel Singer (Penn)
November 13th – Ariel Zylberman (SUNY Albany)
February 26th – Vita Emery (Fordham)
March 26th – Kathryn Tabb (Columbia)
April 23rd – Carol Hay (UMass Lowell)
The Epistemology and Ethics group is composed of faculty and graduate students at Fordham and other nearby universities. Papers are read in advance, so the majority of the time is devoted to questions and discussion.
Location: Plaza View Room, 12th Floor, Lowenstein Bldg., 113 West 60th Street. If interested in attending, email dheney[at]fordham[dot]edu.
The REC is a pre-read conference. The papers will be made available on April 15.
Friday, May 3, 2019
1:30 – 3:15 pm
Alex Byrne (MIT)
Chair: TBD
Coffee Break
3:45 – 5:30 pm
Susanna Rinard (Harvard)
Chair: TBD
Dinner
7:30 – 9:15 pm
Jonathan Kvanvig (Washington University St Louis)
Chair: TBD
Reception 9:30 – 11:00 PM
Saturday, May 4, 2019
9:30 – 11:15 am
Anil Gupta (University of Pittsburgh)
Chair: TBD
Coffee Break
11:45 – 1:30 pm Winner of the Young Epistemologist Prize
TBD
Chair: TBD
Lunch
2:45 – 4:30 pm
Maria Lasonen-Aarnio (University of Helsinki)
Chair: TBD
Discussants
Heather Battaly (University of Connecticut)
John Bengson (University of Wisconsin-Madison)
Annalisa Coliva (University of California Irvine)
Thomas Kelly (Princeton)
Participants
Chris Copan, Andy Egan, Megan Feeney, Peter Klein, Matthew McGrath, Susanna Schellenberg, Ernie Sosa
The REC is a pre-read conference, so papers are to be read in advance. There is no registration fee for the conference, but please notify Megan Feeney, the conference manager, if you plan to attend by sending an email to rutgersepistemologyconference@gmail.com. If you wish to participate in the meals, please send a check made out to “Rutgers University” to Megan Feeney by April 15 ($80 if you are a faculty member or a postdoc; $60 if you are a graduate student or an undergraduate): Megan Feeney; Rutgers Epistemology Conference; 106 Somerset St, 5th Floor; New Brunswick, NJ 08901.
Speakers:
Cristina Alberini (NYU, Neural Science)
Heather Berlin (Mt. Sinai, Psychiatry)
Mark Solms (Cape Town, Neuropsychology)
Robert Stickgold (Harvard, Psychiatry)
As work on the nature of understanding has expanded in recent years, there has been increasing interest in the question of what might be distinctive about our understanding of other people, or humane understanding.
Our conference will explore this question, and consider how recent debates might be enriched by insights from areas such as epistemology, the philosophy of science, the philosophy of social science, the hermeneutical tradition, and the “verstehen” tradition in Continental philosophy.
Confirmed Speakers:
Olivia Bailey (Tulane)
Kristin Gjesdal (Temple)
Stephen R. Grimm (Fordham)
Kareem Khalifa (Middlebury)
Michael Strevens (NYU)
Karsten Stueber (Holy Cross)
Call for Abstracts:
3-4 spots on the program will be filled via a call for abstracts. Submitted abstracts should be no longer than 500 words, and should be emailed to sgrimm@fordham.edu by December 1, 2018. Meals at the conference will be covered, but scholars whose abstracts are selected will cover their own travel and lodging costs. Abstracts should try to engage with the following questions:
How does understanding people differ from other kinds of understanding, such as the understanding of concepts, language, or natural phenomena? Do these various types of understanding bring different cognitive resources to bear, or have different epistemic profiles?
Is there a deep unity among these types of understanding, or not?
What are the distinctive ways in which the study of literature or art or history enhance our understanding of other people?
What role does the reenactment of another’s perspective play in humane understanding? Is it merely a heuristic for discovering a person’s mental states (as Hempel seemed to think) or does it play a more epistemically robust role? Is reenactment of this sort indispensable to intentional-action explanation?
How does recent research on social cognition and mindreading bear on older debates about Verstehen?
How does the hermeneutical tradition shed light on these issues? Is it engaged with different questions, or does it pursue them from a distinctively different angle?
How do we adjudicate between competing interpretations of people’s actions?
What contribution does memory make to humane understanding?
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.
September 20: Matthias Michel
Philosophy and Laboratoire Sciences, Université Paris-Sorbonne and NYU
“Consciousness and the Prefrontal Cortex”
October 4: Ryan McElhaney
Cognitive Science and Philosophy, CUNY Graduate Center
“Explanation and Consciousness”
October 18: Sascha Benjamin Fink
Philosophy-Neurosciences-Cognition, University of Magdeburg and NYU
“Varieties of Phenomenal Structuralism”
November 1: Jesse Atencio
Cognitive Science and Philosophy, CUNY Graduate Center
Title TBA
November 15: Frank Pupa
Philosophy, Nassau Community College
“Getting Between: Predicativism, Domain Restriction, and Binding”
December 6: Susana Martinez-Conde
Neurology and Integrative Neuroscience, Downstate Medical Center
Title TBA
https://philosophy.commons.gc.cuny.edu/cognitive-speaker-series-fall-2019/