Apr
1
Mon
Does Time Flow? Stuart Kurtz, PhD @ The New York Academy of Sciences, flr 40
Apr 1 @ 1:15 pm – 3:00 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.

Apr
8
Mon
Nina Emery (Holyoke): The Governing Conception of Laws @ NYU, rm 203
Apr 8 @ 4:30 pm – 6:30 pm

In her paper, “The Non-Governing Conception of Laws,” Helen Beebee argues that it is not a conceptual truth that laws of nature govern their instances, and that this fact insulates Humeans about laws of nature from some of the most pressing objections against their view. I agree with the first claim, but not the second. For although it is not a conceptual truth that laws govern, the view that laws govern follows straightforwardly from an important, though under-appreciated, principle that constrains scientific theory choice, and the principles that constrain scientific theory choice ought to constrain theory choice in metaphysics as well. I then show how the specific understanding of governance that plays a role in this argument raises serious concerns for Humeans about laws of nature.

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.

Apr
18
Thu
Michela Massimi: Exploratory models, laws and modality @ CUNY Grad Center, 5307
Apr 18 @ 2:30 pm – 4:30 pm

I analyse the exploratory function of two main modelling practices: targetless fictional models and hypothetical perspectival models. In both cases, I argue, modelers invite us to imagine or conceive something about the target system, which is either known to be non-existent (fictional models) or just hypothetical (in perspectival models). I clarify the kind of imagining or conceiving involved in each modelling practice, and I show how each—in its own right—delivers important modal knowledge. I illustrate these two kinds of exploratory models with Maxwell’s ether model and SUSY models at the LHC.

There may be a coffee/snack time after the talk, depending on how tired our speaker is from having traveled a lot earlier that day (the coffee/snack time will be attended by, among other special guests, the speaker’s child). If you are interested, please send an email with `coffee/snack’ in the heading to nyphilsci@gmail.com (please note that all are welcome, but only the speaker’s family’s coffee/snacks will be covered). If you have any other questions, please email isaac.wilhelm@rutgers.edu.

Presented by Metro Area Philosophers of Science

Apr
23
Tue
Elizabeth Miller (Brown) @ NYU, rm 110
Apr 23 @ 4:30 pm – 6:30 pm

Presented by Metro Area Philosophers of Science

Jun
10
Mon
Rutgers-Bristol Workshop on the Metaphysical Unity of Science @ Rutgers U, Newark. Conklin Hall 455
Jun 10 – Jun 11 all-day

Schedule – June 10th 

(Talks are aprox. 45 minutes with 30 minutes for Q&A)

9:00    Mazviita Chirimuuta, Emergence in Science & the Unity of Science

10:15  Joyce Havstad, TBA

12:00  Lunch, Marcus P&B.  Part of RUN and Newark’s Community Development.

2:00    Ricki Bliss, Fundamentality: From Epistemology to Metaphysics

3:15    Tuomas Tahko, Laws of Metaphysics for Essentialists

 

Schedule – June 11th 

9:00    Kelly Trodgon, Grounding and Explanatory Gaps

10:15  Stuart Glennan, Rethinking Mechanistic Constitution 

12:00  Lunch, Mercato Tomato Pie.

2:00    Alex Franklin,  How Do Levels Emerge?

3:15    Ken Aizawa, New Directions in Compositional Explanation: Two Cases Studies

Abstracts


Mazviita Chirimuuta – Emergence in Science & the Unity of Science

This paper considers the implications of recent accounts of emergent phenomena for the question of the unity of the sciences. I first offer a historical account of physicalism in its different guises since the mid 19th century. Two threads connecting these otherwise quite different views have been the rejection of emergent phenomena and the commitment to the unity of science. In section two I provide an exposition of emergence as presented in recent philosophy of science, where the key claim is that “parts behave differently in wholes”, based on the empirical finding of what Gillett (2016) calls “differential powers.” Gillett argues that the empirical evidence does not yet support the strong emergentist claim that there is downward causation or any other form of influence from the whole system to its constituent parts, but that such evidence might be obtained. In section 3 I propose instead that the question of whether or not the finding of differential powers is taken to provide overwhelming evidence for strong emergence depends on the further interpretation of differential powers, and ultimately on very broad metaphysical commitments. The interpretation of differential powers that is most resistant to objections from opponents of strong emergence involves a rejection of substance ontology, and hence the rejection of physicalism. Thus, as I conclude in section 4, philosophers should not wait in expectation for empirical results that will settle the question of whether or not there is strong emergence.  I offer a preliminary costs/benefits analysis of the different ontologies of differential powers, intended to aid the reader in their decision over the status of strong emergence. On the most radical interpretation, the usual physicalist conception of the unity of science must be rejected, while a different kind of metaphysical wholism stands in its place.

Joyce Havstad, TBC

Ricki Bliss – Fundamentality: from Epistemology to Metaphysics

In this talk, I explore what might follow for the metaphysics of fundamentality if we take seriously certain reasons to believe there is anything fundamental in the first place.

Tuomas Tahko – Laws of Metaphysics for Essentialists

There is a line of thought gathering momentum which suggests that just like causal laws govern causation, there needs to be something in metaphysics that governs metaphysical relations. Such laws of metaphysics would be counterfactual-supporting general principles that are responsible for the explanatory force of metaphysical explanations. There are various suggestions about how such principles could be understood. They could be based on what Kelly Trogdon calls grounding-mechanical explanations, where the role that grounding mechanisms play in certain metaphysical explanations mirrors the role that causal mechanisms play in certain scientific explanations. Another approach, by Jonathan Schaffer, claims to be neutral regarding grounding or essences (although he does commit to the idea that metaphysical explanation is ‘backed’ by grounding relations). In this paper I will assess these suggestions and argue that for those willing to invoke essences, there is a more promising route available: the unificatory role of metaphysical explanation may be accounted for in terms of natural kind essences.

Kelly Trogdon – Grounding and Explanatory Gaps

 Physicalism is the thesis that all mental facts are ultimately grounded by physical facts. There is an explanatory gap between the mental and physical, and many see this as posing a challenge to physicalism. Jonathan Schaffer (2017) disagrees, arguing that standard grounding connections involve explanatory gaps as a matter of course. I begin by arguing that Schaffer and others mischaracterize the explanatory gap between the mental and physical—it chiefly concerns what I call cognitive significance rather than priori implication or related notions. The upshot is that standard grounding connections normally don’t involve explanatory gaps. Then I consider two grounding-theoretic proposals about how to close explanatory gaps in the relevant sense, one involving structural equations (Schaffer 2017) and the other mechanisms (Trogdon 2018). While each of these proposals seeks to illuminate grounding connections, I argue that neither is helpful in closing the explanatory gap between the mental and physical.  

Stuart Glennan – Rethinking Mechanistic Constitution

  

The relationship between a mechanisms and its working parts is known as mechanistic constitution.   In this paper we review the history of the mechanistic constitution debate, starting with Salmon’s original account, and we  explain what we take to be the proper lessons to be drawn from the extensive literature surrounding Craver’s mutual manipulability account.  Based on our analysis, we argue that much of the difficulty in understanding the mechanistic constitution relation arises from a failure to recognize two different forms of mechanistic constitution — corresponding to two different kinds of relationships between a mechanism and the phenomenon for which it is  responsible.  First, when mechanisms produce phenomena, the mechanism’s parts are diachronic stages of the process by which entities act to produce the phenomenon.  Second, when mechanisms underlie some phenomenon, the phenomenon is a activity of a whole system, and the mechanism’s parts are those of the working entities that synchronically give rise to the phenomenon.  Attending to these different kinds of constitutive  relations will clarify the circumstances under which mechanistic phenomena can be said to occur at different levels.

Alex Franklin – How Do Levels Emerge?

 Levels terminology is employed throughout scientific discourse, and is crucial to the formulation of various debates in the philosophy of science. In this talk, I argue that all levels are, to some degree, autonomous. Building on this, I claim that higher levels may be understood as both emergent from and reducible to lower levels. I cash out this account of levels with a case study. Nerve signals are on a higher level than the individual ionic motions across the neuronal membrane; this is (at least in part) because the nerve signals are autonomous from such motions. In order to understand the instantiation of these levels we ought to identify the mechanisms at the lower level which give rise to such autonomy. In this case we can do so: the gated ion channels and pumps underwrite the autonomy of the higher level.

Ken Aizawa – New Directions in Compositional Explanation: Two Cases Studies

The most familiar approach to scientific compositional explanations is that adopted by the so-called “New Mechanists”. This approach focuses on compositional explanations of processes of wholes in terms of processes of their parts. In addition, the approach focuses on the use of so-called “interlevel interventions” as the means by which compositional relations are investigated. By contrast, on the approach I adopt, we see that there are compositional explanations of individuals in terms of their parts and properties of individuals in terms of the properties of their parts. In addition, I draw attention to the use of abductive methods in investigations of compositional relations. I illustrate my approach by use of Robert Hooke’s microscopic investigations of the cork and the development of the theory of the action potential.

Sep
9
Mon
On Reductionism and Functionalism about Space and Time – Jeremy Butterfield (Cambridge) @ CUNY Grad Center, rm 5307
Sep 9 @ 4:30 pm – 6:30 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

===============================================================

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.

===============================================================

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.

Sep
12
Thu
The Ethical Stance and the Possibility of Critique. Webb Keane @ Wolff Conference Room, D1106
Sep 12 @ 6:00 pm – 8:00 pm

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.

Sep
20
Fri
Cognitive Science Speaker Series @ CUNY Grad Center, 6493
Sep 20 @ 1:00 pm – 3:00 pm

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/

Sep
28
Sat
Isaac Levi Conference and Memorial @ Columbia University, Philosophy rm tba
Sep 28 all-day

Conference Schedule

10AM       Teddy Seidenfeld – Conditional Probability, Conditionalization, and Total Evidence

11AM       Eleonora Cresto – Beyond Indeterminate Utilities. The Case of Neurotic Cake-Cutting

11:20AM  Ignacio Ojea Quintana – Unawareness and Levi’s Consensus as Common Ground

11:40AM  Rush Stewart – Uncertainty, Equality, Fraternity

1PM         Nils-Eric Sahlin – Levi’s Decision Theory: Lessons Learned

1:45PM    Wilfried Sieg – Scientific Theories as Set-Theoretic Predicates?

2:45PM    Panel Discussion – Learning from Levi

Abstracts available in attached documents under “Supporting material.”

Memorial

A memorial service will be held at 5PM at St. Paul’s Chapel on the Columbia campus. Reception to follow on the 7th floor of Philosophy Hall.


https://philevents.org/event/show/75850

Oct
4
Fri
Cognitive Science Speaker Series @ CUNY Grad Center, 6493
Oct 4 @ 1:00 pm – 3:00 pm

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/