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
In my talk I argue for the thesis CT: contradiction is the norm of truth, and ask about its relevance for contemporary philosophical logic. I first present three positions in the history of philosophy that have advocated some versions of CT, namely Plato’s idea of the “dialectical gymnastics” in the Parmenides (Plato, Parmenides 136 B-E), Aristotle’s notion of dialectics in the Topics (Aristotle, Topics I, 2-3) and Metaphysics (Aristotle, Met III 1, 995 a 24-29), and Hegel’s contradictio est regula veri (Hegel Werke 2, 533), then derive from them some answers to the questions:
What is meant by “contradiction” in CT?
What is meant by “truth” in CT?
What is meant by “norm” in CT?
I will show that to examine the meaning of CT in historical perspective is useful to understand the seeds of genuine glut theories.
The Logic and Metaphysics Workshop will be meeting on Mondays from 4:15 to 6:15 in room 7314 of the Graduate Center, CUNY (365 5th Avenue). The (provisional) schedule is as follows:
Feb 4. Melvin Fitting, CUNY
Feb 11. Benjamin Neeser, Geneva
Feb 18. GC CLOSED. NO MEETING
Feb 25. Achille Varzi, Columbia
Mar 4. Eric Bayruns Garcia, CUNY
Mar 11. Jeremy Goodman, USC
Mar 18. Romina Padro, CUNY
Mar 25. Kit Fine, NYU
Apr 1. Elena Ficara, Paderborn
Apr 8. Chris Scambler, NYU
Apr 15. Jenn McDonald, CUNY
Apr 22. GC CLOSED. NO MEETING
Apr 29. Tommy Kivatinos, CUNY
May 6. Daniel Durante, Natal
May 13. Martina Botti, Columbia
May 20. Vincent Peluce, CUNY
In ethics, in epistemology, in philosophy of mind and even (Searlean protestations notwithstanding) in ontology interest has steadily been growing in the idea that intersubjectivity is a central concept for understanding various aspects of our world. Similarly, the concept of interpretation has come to attention in a new light as a key means by which the interactions between subjectivities is mediated. This line of research raises a number of philosophical questions:
– What is intersubjectivity? Can it be given ‘a clear explanation’? In what relation does it stand to objectivity? In what relation does it stand to the first-person and second-person perspectives?
– What is interpretation? What is it to interpret another person’s behaviour as that of a genuine subject of experience? Is this notion of interpretation the same as that which we employ when speaking of interpreting language, rules, art, or data?
– Does intersubjectivity require interpretation? Must we rely on interpretive practices in order to make sense of others as subjects? If so, what implications might this have for the concept of intersubjectivity, and those practices and entities that might depend upon it?
– Does interpretation require intersubjectivity? Is there a sense of interpretation for which one cannot genuinely interpret something without taking it to be the result of intentional action on the part of a subject, produced for other subjects? And if so, what implications might that have for our understanding of interpretive practices?
– How do these questions connect with issues in areas of philosophy such as epistemology, aesthetics, phenomenology, philosophy of mind, social philosophy, ethics, metaphysics, political theory?
The keynote speaker will be Jay Garfield, who will deliver a talk on “The Second Person: Reflexivity and Reflection”.
We are pleased to invite abstracts sufficiently in the spirit of the project theme of no more than 1,000 words. Abstracts should:
– Outline the paper’s principal argument(s).
– Give a good sense of the paper’s philosophical contribution(s).
– Be anonymized.
The deadline for abstracts is January 19th, 2019. Abstracts should be e-mailed to 2019cunygradconference@gmail.com. Please include with your submission a cover page that includes your name, affiliated institution, contact information, and title of paper.
We will accept submissions from any area of philosophy, and from any philosophical tradition. We strongly encourage participants from groups whose voices are disproportionately excluded from philosophical discourse to submit abstracts.
In this talk I will do three things. First: I will present the central results from Barrio, Pailos and Szmuc’s recent paper “A hierarchy of classical and paraconsistent logics” (forthcoming in the JPL) along with some generalizations derived by observing certain symmetries; second, I will discuss the relation between the strict tolerant logics and classical logic, K3 and LP; third, I will try to convey the exact state of uncertainty about the philosophical significance of the foregoing I find myself in on the day.
The Logic and Metaphysics Workshop will be meeting on Mondays from 4:15 to 6:15 in room 7314 of the Graduate Center, CUNY (365 5th Avenue). The (provisional) schedule is as follows:
Feb 4. Melvin Fitting, CUNY
Feb 11. Benjamin Neeser, Geneva
Feb 18. GC CLOSED. NO MEETING
Feb 25. Achille Varzi, Columbia
Mar 4. Eric Bayruns Garcia, CUNY
Mar 11. Jeremy Goodman, USC
Mar 18. Romina Padro, CUNY
Mar 25. Kit Fine, NYU
Apr 1. Elena Ficara, Paderborn
Apr 8. Chris Scambler, NYU
Apr 15. Jenn McDonald, CUNY
Apr 22. GC CLOSED. NO MEETING
Apr 29. Tommy Kivatinos, CUNY
May 6. Daniel Durante, Natal
May 13. Martina Botti, Columbia
May 20. Vincent Peluce, CUNY
The Logic and Metaphysics Workshop will be meeting on Mondays from 4:15 to 6:15 in room 7314 of the Graduate Center, CUNY (365 5th Avenue). The (provisional) schedule is as follows:
Feb 4. Melvin Fitting, CUNY
Feb 11. Benjamin Neeser, Geneva
Feb 18. GC CLOSED. NO MEETING
Feb 25. Achille Varzi, Columbia
Mar 4. Eric Bayruns Garcia, CUNY
Mar 11. Jeremy Goodman, USC
Mar 18. Romina Padro, CUNY
Mar 25. Kit Fine, NYU
Apr 1. Elena Ficara, Paderborn
Apr 8. Chris Scambler, NYU
Apr 15. Jenn McDonald, CUNY
Apr 22. GC CLOSED. NO MEETING
Apr 29. Tommy Kivatinos, CUNY
May 6. Daniel Durante, Natal
May 13. Martina Botti, Columbia
May 20. Vincent Peluce, CUNY
The Logic and Metaphysics Workshop will be meeting on Mondays from 4:15 to 6:15 in room 7314 of the Graduate Center, CUNY (365 5th Avenue). The (provisional) schedule is as follows:
Feb 4. Melvin Fitting, CUNY
Feb 11. Benjamin Neeser, Geneva
Feb 18. GC CLOSED. NO MEETING
Feb 25. Achille Varzi, Columbia
Mar 4. Eric Bayruns Garcia, CUNY
Mar 11. Jeremy Goodman, USC
Mar 18. Romina Padro, CUNY
Mar 25. Kit Fine, NYU
Apr 1. Elena Ficara, Paderborn
Apr 8. Chris Scambler, NYU
Apr 15. Jenn McDonald, CUNY
Apr 22. GC CLOSED. NO MEETING
Apr 29. Tommy Kivatinos, CUNY
May 6. Daniel Durante, Natal
May 13. Martina Botti, Columbia
May 20. Vincent Peluce, CUNY
Structural causal models lend themselves to an analysis of counterfactuals – a structural semantics of counterfactuals. The basic idea is that a causal model allows for the clear and precise evaluation of any counterfactual encoded by it. Many argue that a structural semantics is superior to a more traditional similarity semantics, in part due to the latter’s independence from any notion of similarity(Galles & Pearl, 1998; Gallow, 2016; Hiddleston, 2005; Hitchcock, 2018; Pearl, 2000; Starr, 2019). I argue, though, that this is too quick. A similarity semantics employs the notion of similarity to answer what Priest (2018) calls the importation problem– the question of what information is to be held fixed in a counterfactual evaluation. I argue that where similarity semantics relies on an unarticulated notion of similarity, a structural semantics relies on an unarticulated notion of aptness. The superiority of structural semantics depends on its ability to deliver on a principled guide to determining which model(s) is apt. In this talk I go some way towards providing this guide.
The Logic and Metaphysics Workshop will be meeting on Mondays from 4:15 to 6:15 in room 7314 of the Graduate Center, CUNY (365 5th Avenue). The (provisional) schedule is as follows:
Feb 4. Melvin Fitting, CUNY
Feb 11. Benjamin Neeser, Geneva
Feb 18. GC CLOSED. NO MEETING
Feb 25. Achille Varzi, Columbia
Mar 4. Eric Bayruns Garcia, CUNY
Mar 11. Jeremy Goodman, USC
Mar 18. Romina Padro, CUNY
Mar 25. Kit Fine, NYU
Apr 1. Elena Ficara, Paderborn
Apr 8. Chris Scambler, NYU
Apr 15. Jenn McDonald, CUNY
Apr 22. GC CLOSED. NO MEETING
Apr 29. Tommy Kivatinos, CUNY
May 6. Daniel Durante, Natal
May 13. Martina Botti, Columbia
May 20. Vincent Peluce, CUNY
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 philosophical traditions of India offer contemporary researchers an unparalleled and mostly untapped resource for fresh thinking about attention, its relations to mind and world. From Nyāya manas-theory to the extensive Buddhist theories about attention’s relationship with consciousness, and from precise taxonomies of the varieties of attention to discussions about the norms governing attention, epistemic, moral, and practical, the wealth and sophistication of Indian analysis is astounding. Our workshop will look at the ways in which Indian, including Buddhist, philosophical theory can enrich contemporary discussion, and there will be presentations by a world-class panel of speakers.
We hope too that this workshop will serve as a catalyst to Indian philosophical studies in the New York area. The workshop is open to everyone, free and without registration, and the program is here.
April 25, 2019|DAY 1
8:45 am – 9:00 am
Coffee & Welcome (Jonardon Ganeri NYU)
9:00 am – 10:45 am
Panel 1. Attending to Oneself
Chair: Nic Bommarito (Buffalo)
9:00 am – 9:50 am
Sharon Street (NYU, via video conferencing)
“On Recognizing Oneself in Others: A Meditation-Based Response to Mackie’s Argument from Queerness”
9:55 am – 10:45 am
Muhammad Faruque (Fordham)
“Attending to Oneself: Muḥammad Iqbāl and his Indian Contemporaries”
10:45 am – 11:00 am
Morning Break
11:00 am – 12:45 pm
Panel 2. Attention and Affect
Chair: Joerg Tuske (Salisbury)
11:00 am – 11:50am
Evan Thompson (British Columbia)
“Affect Biased Attention and Concept Formation”
11:55 am – 12:45 pm
Sonam Kachru (Virginia)
“Attention and Affect: A View from Indian Buddhist Philosophy”
12:45 pm – 2:00 pm
Lunch Break
2:00 pm – 3:45 pm
Panel 3. Decision and Exclusion
Chair: Emily McRae (New Mexico)
2:00 pm – 2:50 pm
Arindam Chakrabarti (Stonybrook)
“Deciding to Attend and the Problem of Disjunctive Attention”
2:55 pm – 3:45 pm
Catherine Prueitt (George Mason)
“At the Limits of Pain: Attention, Exclusion, and Self-Knowledge in Pratyabhijñā Śaivism.”
3:45 pm – 4:00 pm
Afternoon Break
4:00 pm – 5:45 pm
Panel 4. The Ethics of Attention
Chair: Eyal Aviv (George Washington)
4:00 pm – 4:50 pm
Curie Virag (Edinburgh)
“Attention as Cognitive Resonance”
4:55 pm – 5:45 pm
Shalini Sinha (Reading)
“The Ethics of Attention in Śāntideva and Simone Weil”
April 26, 2019|DAY 2
10:15 am – 10:30 am
Coffee
10:30 am – 12:15 pm
Panel 5. Self-Awareness and Attention
Chair: Payal Doctor (LaGuardia)
10:30 am – 11:20 am
Amit Chaturvedi (Hong Kong)
“Phenomenal Priority and Reflexive Self-Awareness: Watzl meets Yogācāra”
11:25 am – 12:15 pm
Nilanjan Das (University College London)
“Śrīharṣa on Self-knowledge and the Inner Sense”
12:15 pm – 1:30 pm
Lunch Break
1:30 pm – 3:15 pm
Panel 6. Mindfulness and Justification
Chair: Bryce Huebner (Georgetown)
1:30 pm – 2:20 pm
Georges Dreyfus (Williams)
“But What is Mindfulness? A Phenomenological Approach”
2:25 pm – 3:15 pm
Anand Vaidya (San Jose)
“Attention and Justification”
3:15 pm – 3:30 pm
Afternoon Break
3:30 pm – 5:15 pm
Panel 7. The Wandering Self
Chair: Adriana Renero (NYU)
3:30 pm – 4:20 pm
Carolyn Jennings (UC Merced)
“From Attention to Self”
4:25 pm – 5:15 pm
Zac Irving (Virginia)
“Harnessing the Wandering Mind”
The universe plausibly has an infinite future and an infinite past. Given unlimited time, every qualitative state that has ever occurred will occur again, infinitely many times. There will thus exist in the future persons arbitrarily similar to you, in any desired respects. A person sufficiently similar to you in the right respects will qualify as literally another incarnation of you. Some theories about the nature of persons rule this out; however, these theories also imply, given an infinite past, that your present existence is a probability-zero event. Hence, your present existence is evidence against such theories of persons.
Vegan reception to follow.