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.
details tba
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
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
Ronald Dworkin’s work always spanned a wide array of topics, from the most abstract jurisprudence through the details of American constitutional law all the way over to political philosophy and theories of justice and equality. In the last decades of his life, however, Dworkin’s work flowered in ways that went beyond even this prodigious range. Though he continued his central work in the philosophy of law and constitutional theory, he also addressed issues in international law, human dignity, the philosophy of religion, the relation between ethics, morality and legal theory, and the unity of practical thought generally. This conference will explore some of these themes in Dworkin’s late work. Beginning with a panel on his understanding of religion, we will also convene discussions of his work on legal integrity, international law, and the relation between law and morality. There will be a total of nine presentations, with plenty of time for discussion. All are welcome.
Panel 1 (Friday 1:30 p.m.): Dworkin’s Religion without God.
Eric Gregory (Princeton),
Moshe Halbertal (NYU and Hebrew U.) Ronald Dworkin Religion Without God: Morality and the Transcendent
Larry Sager (Texas) Solving Religious Liberty
Panel 2 (Friday 4:30 p.m.): Dworkin on international law.
Samantha Besson (Fribourg)
The Political Legitimacy of International Law: Sovereign States and their International Institutional Order
John Tasioulas (King’s College, London)
Panel 3 (Saturday 10 a.m.): The idea of integrity in Law’s Empire.
Andrei Marmor (Cornell) Integrity in Law’s Empire
Jeremy Waldron (NYU) The Rise and Decline of Integrity
Panel 4 (Saturday 2:15 p.m.): Law and morality in Justice for Hedgehogs.
Mark Greenberg (UCLA)
What Makes a Moral Duty Legal? Dworkin’s Judicial Enforcement Theory Versus the Moral Impact Theory
Ben Zipursky (Fordham)
Columbia University’s Department of Philosophy, the Morningside Institute, and the Thomistic Institute invite graduate students in philosophy, theology/religious studies, literature, and related disciplines to submit papers for “The Moral Imagination of the Novel.” The conference will examine the ways in which individual novels and the novel as a literary genre can be understood both to depict the search for moral, philosophical, and religious truth and to engage in this very search themselves. Is the novel a realistic or idealistic genre? Can novels expand our sense of moral possibilities? Can they contract them?
The conference will begin with four twenty-minute graduate student papers on Friday, October 4, followed by talks that day and the next from faculty. Confirmed speakers include:
Paul Elie (Georgetown)
Ann Astell (Notre Dame)
Thomas Pavel (Chicago)
Lauren Kopajtic (Fordham)
Dhananjay Jagannathan (Columbia)
Limited financial assistance is available to defray the cost of travel for student presenters, but students are encouraged to seek funds from their own institutions as well.
One-page proposals should be emailed to Molly Gurdon at mcg2197@columbia.edu by Saturday, August 31 to be considered. Invitations to present papers will be sent by Friday, September 6. Submissions should not contain any identifying information except for a title, but the author’s institution and program, along with the title of their proposed submission, should be noted in the e-mail submission.
Contact Crina Gschwandtner for more information.
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?
The Art of Change is a bold experimental work that introduces a radically new artistic form. Starting with the traditional notion of opera as a type of work that blends music, theater, art, and design into a single form, The Art of Change brings performers and thinkers together on stage and fuses live performance with historical video footage, recorded interviews and multimedia content. All of this is woven together into a tapestry that is generative, interactive, participative, and open.
As its title suggests, the work centers on the very idea of change and presents various ways of thinking, from the very pragmatic to the most speculative, about what needs to be changed in the world today. Actors, singers, instrumentalists, designers, and philosophers come together, with the audience, to speculate on this question and the many ways in which it can be answered.
The libretto, by philosopher Chiara Bottici, is the result of a process in which an initial text was developed through a collective authoring process that unfolded on Public Seminar – an online journal of ideas, politics and culture supported by The New School.
No two performances of The Art of Change are the same. Spoken dialogues within each performance are analyzed and processed on the fly through software which captures and develops the melodic and rhythmic patterns of speech to generate instrumental scores for the musicians and electronics. What is more, each evening features two guests – a thinker and a musician – who bring new perspectives and their unique vision to the work.
Performances:
January 16th, 8pm
January 17th, 5pm & 8pm
January 18th, 5pm & 8pm
January 21st, 8pm
Creative Team:
Jean-Baptiste Barrière, Concept, Video Design & Composition
Chiara Bottici, Libretto
Ashley Tata, Stage Direction
Timo Rissanen, Costume Design
Abigail Hoke-Brady, Lighting Design
Thomas Goepfer, Sound & Video Design
Camilla Hoitenga, Flutes Solo
Levy Lorenzo, Creative Technologist, Percussion
Actors, singers and instrumentalists of The New School’s College of Performing Arts: Hayley Boggs, William Desbiens, Youngwoo Jeon, Kalun Leung, Timmy Ong, Yeji Pyun, Samuel Rachmuth, Veronica Richer, Jane Skapek (assistant director), Zachary Sebek, Alexander Theiss, Jackie Traish, Yunnan Xu
Guest Artists:
January 16: Simon Critchley, philosopher and Joan La Barbara, musician
January 17: Cinzia Arruzza, philosopher and Rebekah Heller, musician
January 18: Dmitri Nikulin, philosopher and Ross Karre musician
January 21: Jamieson Webster, psychoanalyst and Joan La Barbara, musician
The Art of Change is a bold experimental work that introduces a radically new artistic form. Starting with the traditional notion of opera as a type of work that blends music, theater, art, and design into a single form, The Art of Change brings performers and thinkers together on stage and fuses live performance with historical video footage, recorded interviews and multimedia content. All of this is woven together into a tapestry that is generative, interactive, participative, and open.
As its title suggests, the work centers on the very idea of change and presents various ways of thinking, from the very pragmatic to the most speculative, about what needs to be changed in the world today. Actors, singers, instrumentalists, designers, and philosophers come together, with the audience, to speculate on this question and the many ways in which it can be answered.
The libretto, by philosopher Chiara Bottici, is the result of a process in which an initial text was developed through a collective authoring process that unfolded on Public Seminar – an online journal of ideas, politics and culture supported by The New School.
No two performances of The Art of Change are the same. Spoken dialogues within each performance are analyzed and processed on the fly through software which captures and develops the melodic and rhythmic patterns of speech to generate instrumental scores for the musicians and electronics. What is more, each evening features two guests – a thinker and a musician – who bring new perspectives and their unique vision to the work.
Performances:
January 16th, 8pm
January 17th, 5pm & 8pm
January 18th, 5pm & 8pm
January 21st, 8pm
Creative Team:
Jean-Baptiste Barrière, Concept, Video Design & Composition
Chiara Bottici, Libretto
Ashley Tata, Stage Direction
Timo Rissanen, Costume Design
Abigail Hoke-Brady, Lighting Design
Thomas Goepfer, Sound & Video Design
Camilla Hoitenga, Flutes Solo
Levy Lorenzo, Creative Technologist, Percussion
Actors, singers and instrumentalists of The New School’s College of Performing Arts: Hayley Boggs, William Desbiens, Youngwoo Jeon, Kalun Leung, Timmy Ong, Yeji Pyun, Samuel Rachmuth, Veronica Richer, Jane Skapek (assistant director), Zachary Sebek, Alexander Theiss, Jackie Traish, Yunnan Xu
Guest Artists:
January 16: Simon Critchley, philosopher and Joan La Barbara, musician
January 17: Cinzia Arruzza, philosopher and Rebekah Heller, musician
January 18: Dmitri Nikulin, philosopher and Ross Karre musician
January 21: Jamieson Webster, psychoanalyst and Joan La Barbara, musician
The Art of Change is a bold experimental work that introduces a radically new artistic form. Starting with the traditional notion of opera as a type of work that blends music, theater, art, and design into a single form, The Art of Change brings performers and thinkers together on stage and fuses live performance with historical video footage, recorded interviews and multimedia content. All of this is woven together into a tapestry that is generative, interactive, participative, and open.
As its title suggests, the work centers on the very idea of change and presents various ways of thinking, from the very pragmatic to the most speculative, about what needs to be changed in the world today. Actors, singers, instrumentalists, designers, and philosophers come together, with the audience, to speculate on this question and the many ways in which it can be answered.
The libretto, by philosopher Chiara Bottici, is the result of a process in which an initial text was developed through a collective authoring process that unfolded on Public Seminar – an online journal of ideas, politics and culture supported by The New School.
No two performances of The Art of Change are the same. Spoken dialogues within each performance are analyzed and processed on the fly through software which captures and develops the melodic and rhythmic patterns of speech to generate instrumental scores for the musicians and electronics. What is more, each evening features two guests – a thinker and a musician – who bring new perspectives and their unique vision to the work.
Performances:
January 16th, 8pm
January 17th, 5pm & 8pm
January 18th, 5pm & 8pm
January 21st, 8pm
Creative Team:
Jean-Baptiste Barrière, Concept, Video Design & Composition
Chiara Bottici, Libretto
Ashley Tata, Stage Direction
Timo Rissanen, Costume Design
Abigail Hoke-Brady, Lighting Design
Thomas Goepfer, Sound & Video Design
Camilla Hoitenga, Flutes Solo
Levy Lorenzo, Creative Technologist, Percussion
Actors, singers and instrumentalists of The New School’s College of Performing Arts: Hayley Boggs, William Desbiens, Youngwoo Jeon, Kalun Leung, Timmy Ong, Yeji Pyun, Samuel Rachmuth, Veronica Richer, Jane Skapek (assistant director), Zachary Sebek, Alexander Theiss, Jackie Traish, Yunnan Xu
Guest Artists:
January 16: Simon Critchley, philosopher and Joan La Barbara, musician
January 17: Cinzia Arruzza, philosopher and Rebekah Heller, musician
January 18: Dmitri Nikulin, philosopher and Ross Karre musician
January 21: Jamieson Webster, psychoanalyst and Joan La Barbara, musician
The Art of Change is a bold experimental work that introduces a radically new artistic form. Starting with the traditional notion of opera as a type of work that blends music, theater, art, and design into a single form, The Art of Change brings performers and thinkers together on stage and fuses live performance with historical video footage, recorded interviews and multimedia content. All of this is woven together into a tapestry that is generative, interactive, participative, and open.
As its title suggests, the work centers on the very idea of change and presents various ways of thinking, from the very pragmatic to the most speculative, about what needs to be changed in the world today. Actors, singers, instrumentalists, designers, and philosophers come together, with the audience, to speculate on this question and the many ways in which it can be answered.
The libretto, by philosopher Chiara Bottici, is the result of a process in which an initial text was developed through a collective authoring process that unfolded on Public Seminar – an online journal of ideas, politics and culture supported by The New School.
No two performances of The Art of Change are the same. Spoken dialogues within each performance are analyzed and processed on the fly through software which captures and develops the melodic and rhythmic patterns of speech to generate instrumental scores for the musicians and electronics. What is more, each evening features two guests – a thinker and a musician – who bring new perspectives and their unique vision to the work.
Performances:
January 16th, 8pm
January 17th, 5pm & 8pm
January 18th, 5pm & 8pm
January 21st, 8pm
Creative Team:
Jean-Baptiste Barrière, Concept, Video Design & Composition
Chiara Bottici, Libretto
Ashley Tata, Stage Direction
Timo Rissanen, Costume Design
Abigail Hoke-Brady, Lighting Design
Thomas Goepfer, Sound & Video Design
Camilla Hoitenga, Flutes Solo
Levy Lorenzo, Creative Technologist, Percussion
Actors, singers and instrumentalists of The New School’s College of Performing Arts: Hayley Boggs, William Desbiens, Youngwoo Jeon, Kalun Leung, Timmy Ong, Yeji Pyun, Samuel Rachmuth, Veronica Richer, Jane Skapek (assistant director), Zachary Sebek, Alexander Theiss, Jackie Traish, Yunnan Xu
Guest Artists:
January 16: Simon Critchley, philosopher and Joan La Barbara, musician
January 17: Cinzia Arruzza, philosopher and Rebekah Heller, musician
January 18: Dmitri Nikulin, philosopher and Ross Karre musician
January 21: Jamieson Webster, psychoanalyst and Joan La Barbara, musician