What are laws of nature? The predominant view in contemporary philosophy of science is the Humean `best system account’ which holds that the laws of nature are merely descriptive, an efficient summary of contingent regularities that we find in the world. Using the concept of typicality, I will spell out a common anti-Humean intuition into a precise argument: A typical Humean world wouldn’t have any law-like regularities to begin with. Thus (I will argue), Humean metaphysics do not fit the objective order that we find in our universe.
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 isaac.wilhelm@rutgers.edu.
There’s the question of what there is, and then there’s the question of what ultimately exists. Many contend that, once we have this distinction clearly in mind, we can see that there is no sensible debate to be had about whether there are such things as properties or tables or numbers, and that the only ontological question worth debating is whether such things are ultimate (in one or another sense). I argue that this is a mistake. Taking debates about ordinary objects as a case study, I show that the arguments that animate these debates bear directly on the question of which objects there are and cannot plausibly be recast as arguments about what’s ultimate. I also address the objection that, because they are trivially answerable, questions about what there is cannot be a proper subject of ontological debate.
Reception to follow.
14.30 – 15.30: Kit Fine: A Truthmaker Semantics for Conditional Imperatives
15.30 – 15.45: Coffee Break
15.45 – 16.45: Friederike Moltmann: Underspecification of Attitudes and Truthmaker
Semantics
16.45-17.00: Coffee Break
17.00 – 18.00: Federico Faroldi: Truthmaker Semantics for Justification Logics – Open
Problems (joint work with Tudor Protopopescu)
18.00-18.15: Coffee Break
18.15 – 19.15: Cian Dorr: Truthmaking in the Object Language
K. Fine: A Truthmaker Semantics for Conditional Imperatives
I provide a truth-maker semantics for conditional imperatives and indicate how it might be extended to other conditional constructions.
F. Moltmann: Underspecification of Attitudes and Truthmaker Semantics
It has been argued that the satisfaction conditions of a desire can be underspecified by the complement clause. This provides support for the view according to which the complement clause gives a partial content of the reported desire, where partial content is formulated in terms of truthmaker theory. In this talk, I will discuss the extent of such underspecification and whether it truly supports a truthmaker-based approach to the content of attitudes.
Optional preparatory reading here.
F. Faroldi: Truthmaker Semantics for Justification Logics – Open Problems
Justification logics are a family of logic where "implicit" modal operators are substituted by explicit terms to get formulas of the form t : A, where t could be evidence, a reason, etc. why A is known, believed, obligatory, etc., thus resulting in an “objectual” approach to modalities. In this talk we explore how to give a truthmaker semantics for justification logics, we provide some philosophical reasons to do so, and note some technical open problems.
Cian Dorr: Truthmaking in the Object Language
I consider a simple language with Boolean connectives, sentential variables and quantifiers binding them, and a connective for propositional identity (‘for it to be the case that … is for it to be the case that …’). Using familiar techniques, the possible-worlds model theory for such a language can be ‘internalised’ to derive a theory stated in the language itself, based on the definition of ‘world-proposition’ as ‘maximal consistent proposition’, and this theory can be shown to follow from the theory that propositions form a complete atomic Boolean algebra. In this paper, I will consider to what extent something similar can be done for Fine’s truthmaker semantics. This will involve looking for a way of picking out a class of special propositions to serve as surrogates for the states, and a binary relation among propositions to serve as a surrogate for the verification relation, and using these definitions to rewrite the metalinguistic definition of a model as theory in the object-language. I will make a start at considering to what extent the axioms of this theory can be derived from an independently natural weakening of the theory that propositions form a complete atomic Boolean algebra.
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.
The notion of an occurrence of a proposition in discourse is the subject of the following observation:
(O) A proposition may occur in discourse, now asserted, now unasserted, and yetbe recognizably the same proposition.
I shall argue that the true significance of this observation is utterly distorted by Geach’s manner of construing of it — a construal widely known today as “the Frege-Geach point”. Though it serves as a basis for a contemporary understanding of logical form, strictly thought through, this way of construing (O) can be shown to lead to absurdity. I will further argue that a straightforward, undistorted, acceptance of (O) is the key to a genuine philosophical logic.
— Irad Kimhi (The Committee on Social Thought, University of Chicago)
Reception to follow.
“The issue of anarchy is at once metaphysical and political. Nevertheless, (French) philosophy and politics have always turned their backs on each other when defining it. One of the fundamental motivations of my lectures is to understand the reason of such a non-dialogue.
Different, sometimes contradictory, signs are making manifest the necessity of a new interrogation on anarchy in the current global political situation, far beyond the idea of a violent strategy against the State. How are we to understand and interpret those signs?”
– Catherine Malabou
Catherine Malabou is a Professor in the Philosophy Department at the Centre for Research in Modern European Philosophy (CRMEP) at Kingston University, at the European Graduate School, and in the department of Comparative Literature at the University of California Irvine, a position formerly held by Jacques Derrida.
Her last books include Morphing Intelligence, From IQ To IA, CUP (2018), Before Tomorrow: Epigenesis and Rationality (Cambridge: Polity Press, 2016, trans. Carolyn Shread), Self and Emotional Life: Merging Philosophy, Psychoanalysis, and Neuroscience (with Adrian Johnston; New York: Columbia University Press, 2013); with Judith Butler, You Be My Body For Me, For, Corporeity, Plasticity in Hegel’s Phenomenology of Spirit (London: Blackwell, 2012).
In English
Sponsored by Department of French Literature, Thought, and Culture
Free Will
Implications from Physics and Metaphysics
The workshop will be hybrid, and anyone interested can participate through Zoom, although there will be limited spots for in-person participants. If you are interested in attending in-person, please reply to this email or write to loewer@philosophy.rutgers.edu.
Barry Loewer (loewer@philosophy.rutgers.edu) Assistant: Diego Arana (diego.arana@rutgers.edu)
Program (All times are EST)
Zoom Link: https://tinyurl.com/freewillzoom
iCal: https://tinyurl.com/freewillical
May 11
10:00am Peter van Inwagen (Notre Dame, Duke)
Ginet’s Principle: Our freedom is the freedom to add to the
given past.
11:30am John Perry (Stanford)
Causation, Entailment and Freedom
3:00pm Barry Loewer (Rutgers)
The Consequence Argument Meets the Mentaculus
4:30pm Carlo Rovelli (Aix-Marseille, UWO)
Free will: Back to Reichenbach
May 12
10:00am Kadri Vihvelin (USC)
Why We can’t Change the Past
11:30am Valia Allori (NIU)
Freedom from the Quantum?
3:00pm Tim O’Connor (Indiana, Baylor)
Top-Down and Indeterministic Agency: Why?
4:30pm Jessica Wilson (Toronto)
Two Routes to the Emergence of Free Will
Susan Neiman develops in Evil in Modern Thought: An Alternative History of Philosophy (2002, Princeton: Princeton University Press) a watershed perspective on the longstanding problem of evil, the perniciously difficult to satisfy “need to find order within those appearances so unbearable that they threaten reason’s ability to go on.” The book thereby also presents a radically new perspective on traditional debates within metaphysics. On the occasion of its twentieth anniversary, we gather to celebrate her accomplishment and to advance the research program it reflects. Participants will include, in addition to Neiman herself: Annalise Acorn, Frederick Beiser, Jeremy Bendik-Keymer, Omri Boehm, Dan Brudney, Caroline Bynum, Lorraine Daston, Michael Della Rocca, Wendy Doniger, Wolfram Ellenberger, John Faithful Hamer, Carey Harrison, Patricia Kitcher, Philip Kitcher, Christia Mercer, Cornel West, Allen Wood, and James Wood.
Social Metaphysics Workshop – location tbd