Philosophy Commons^™

Newton On Indivisibles, Antoni Malet, Marco Panza

MPP Published Research

Though Wallis’s Arithmetica infinitorum was one of Newton’s major sources of inspiration during the first years of his mathematical education, indivisibles were not a central feature of his mathematical production.

Wallis On Indivisibles, Antoni Malet, Marco Panza

MPP Published Research

The present chapter is devoted, first, to discuss in detail the structure and results of Wallis’s major and most influential mathematical work, the Arithmetica Infinitorum (Wallis 1656). Next we will revise Wallis’s views on indivisibles as articulated in his answer to Hobbes’s criticism in the early 1670s. Finally, we will turn to his discussion of the proper way to understand the angle of contingence in the first half of the 1680s. As we shall see, there are marked differences in the status that indivisibles seem to enjoy in Wallis’s thought along his mathematical career. These differences correlate with the changing …

Moving Back To The 18th Century View's Of Women's Role And Perception Of Their Lives: The Case Of Motherhood, Yelena Liepelt

Student Scholar Symposium Abstracts and Posters

This project will explore the role of French women of the 18th century, and specifically the problems they faced due to their gender. I will analyze the obstacles that made it difficult for strong women, such as physicist and author Madame du Châtelet, to obtain happiness. These include the complicated identity of educated and ambitious women who lived within a strict gender binary system.

I will compare Châtelet’s concept of happiness from a female perspective to Jean-Jacques Rousseau’s view of women’s happiness and maternity. Rousseau believed women played an important role in society; however, their existence was always relative to …

The Ethics Of Legislative Vote Trading, John Thrasher

Philosophy Faculty Articles and Research

It is argued in this article that legislative vote trading by representatives is both ethically permissible and may be ethically required in many cases. This conclusion is an implication of a thin, general account of representation that requires representatives to vote on the basis of the perceived preferences or interests of their constituents. These special duties arise from a thin account of representation and create a weak, defeasible duty for representatives to engage in what they believe will be beneficial vote trades. After establishing this claim, the article considers two objections to this duty. One is based on equating legislative …

Four Tails Problems For Dynamical Collapse Theories, Kelvin J. Mcqueen

Philosophy Faculty Articles and Research

The primary quantum mechanical equation of motion entails that measurements typically do not have determinate outcomes, but result in superpositions of all possible outcomes. Dynamical collapse theories (e.g. GRW) supplement this equation with a stochastic Gaussian collapse function, intended to collapse the superposition of outcomes into one outcome. But the Gaussian collapses are imperfect in a way that leaves the superpositions intact. This is the tails problem. There are several ways of making this problem more precise. But many authors dismiss the problem without considering the more severe formulations. Here I distinguish four distinct tails problems. The first (bare tails …

Mass Additivity And A Priori Entailment, Kelvin J. Mcqueen

Philosophy Faculty Articles and Research

The principle of mass additivity states that the mass of a composite object is the sum of the masses of its elementary components. Mass additivity is true in Newtonian mechanics but false in special relativity. Physicists have explained why mass additivity is true in Newtonian mechanics by reducing it to Newton’s microphysical laws. This reductive explanation does not fit well with deducibility theories of reductive explanation such as the modern Nagelian theory of reduction, and the a priori entailment theory of reduction that is prominent in the philosophy of mind. Nonetheless, I argue that a reconstruction of the explanation that …

When Justice Demands Inequality, John Thrasher, Keith Hankins

Philosophy Faculty Articles and Research

In Rescuing Justice and Equality G.A. Cohen argues that justice requires an uncompromising commitment to equality. Cohen also argues, however, that justice must be sensitive to other values, including a robust commitment to individual freedom and to the welfare of the community. We ask whether a commitment to these other values means that, despite Cohen’s commitment to equality, his view requires that we make room for inequality in the name of justice? We argue that even on Cohen’s version of egalitarianism equality, freedom, and welfare are not always compatible. Justice will require trade-offs between these values. Sometimes, equality will need …

The Logical System Of Frege’S Grundgesetze : A Rational Reconstruction, Méven Cadet, Marco Panza

MPP Published Research

This paper aims at clarifying the nature of Frege's system of logic, as presented in the first volume of the Grundgesetze . We undertake a rational reconstruction of this system, by distinguishing its propositional and predicate fragments. This allows us to emphasise the differences and similarities between this system and a modern system of classical second-order logic.

Pruebas Entimemáticas Y Pruebas Canónicas En La Geometría Plana De Euclides, Marco Panza, Abel Lassalle Casanave

MPP Published Research

Dado que la aplicación del Postulado I.2 no es uniforme en Elementos, ¿de qué manera debería ser aplicado en la geometría plana de Euclides? Además de legitimar la pregunta misma desde la perspectiva de una filosofía de la práctica matemática, nos proponemos esbozar una perspectiva general de análisis conceptual de textos matemáticos que involucra una noción ampliada de la teoría matemática como sistema de autorizaciones o potestades y una noción de prueba que depende del auditorio.

Since the application of Postulate I.2 in the Elements is not uniform, one could wonder in what way should it be applied in Euclid’s …

Fundamental Mathematics Of Consciousness, Menas Kafatos

Mathematics, Physics, and Computer Science Faculty Articles and Research

We explore a mathematical formalism that ties together the observer with the observed in the view that Consciousness is primary, operating through three principles which apply at all levels, the essence of qualia of experience. The formalism is a simplified version of Hilbert space mathematics encountered in quantum mechanics. It does, however, go beyond specific interpretations of quantum mechanics and has strong philosophical foundations in Western philosophy as well as monistic systems of the East. The implications are explored and steps for the full development of this axiomatic mathematical approach to Consciousness are discussed.

On The Indispensable Premises Of The Indispensability Argument, Andrea Sereni, Marco Panza

MPP Published Research

We identify four different minimal versions of the indispensability argument, falling under four different varieties: an epistemic argument for semantic realism, an epistemic argument for platonism and a non-epistemic version of both. We argue that most current formulations of the argument can be reconstructed by building upon the suggested minimal versions. Part of our discussion relies on a clarification of the notion of (in)dispensability as relational in character. We then present some substantive consequences of our inquiry for the philosophical significance of the indispensability argument, the most relevant of which being that both naturalism and confirmational holism can be dispensed …

Facts About Global Justice, Bas Van Der Vossen

Philosophy Faculty Articles and Research

A review of Why Nations Fail: The Origins of Power, Prosperity, and Poverty, by Daron Acemoglu and James Robinson.

On Reporting The Onset Of The Intention To Move, Uri Maoz, Liad Mudrik, Ram Rivlin, Ian Ross, Adam Mamelak, Gideon Yaffe

Psychology Faculty Books and Book Chapters

"In 1965, Hans Kornhuber and Luder Deecke made a discovery that greatly influenced the study of voluntary action. Using electroencephalography (EEG), they showed that when aligning some tens of trials to movement onset and averaging, a slowly decreasing electrical potential emerges over central regions of the brain. It starts 1 second ( s) or so before the onset of the voluntary action1 and continues until shortly after the action begins. They termed this the Bereitschaftspotential, or readiness potential (RP; Kornhuber & Deecke, 1965).2 This became the first well-established neural marker of voluntary action. In that, the RP allowed for more …

Comrade Jesus: An Epistolic Manifesto, Peter Mclaren

Education Faculty Articles and Research

Set against the backdrop of the contemporary crisis of capitalism and world-historical events, this article examines the advance of globalized imperialism from the perspective of a Marxist-humanist approach to pedagogy known as “revolutionary critical pedagogy” enriched by liberation theology. It is written as an epistolic manifesto to the transnational capitalist class, demanding that those who willingly serve its interests reconsider their allegiance and calling for a planetary revolution in the way that we both think about capitalism and how education and religion serves to reproduce it at the peril of both students and humanity as a whole.

In Defense Of The Ivory Tower: Why Philosophers Should Stay Out Of Politics, Bas Van Der Vossen

Philosophy Faculty Articles and Research

Many political theorists, philosophers, social scientists, and other academics engage in political activism. And many think this is how things ought to be. In this essay, I challenge the ideal of the politically engaged academic. I argue that, quite to the contrary, political theorists, philosophers, and other political thinkers have a prima facie duty to refrain from political activism. This argument is based on a commonsense moral principle, a claim about the point of political thought, and findings in cognitive psychology.

Language, Truth, And Rhetoric, Collin Pointon

e-Research: A Journal of Undergraduate Work

The words of Martin Heidegger are no example of the lowest form of wit. His sentence is meant to be interpreted in two important ways that utilize different meanings of the word "truth." Our common understanding of the word truth is not something innate but a product of history and culture that stretches back through the Romans to the ancient Greeks. Alētheia in ancient Greek was translated to veritas in Latin. The translation included an interpretation--as all translations do (which is why translation is rhetorical in nature)--of alētheia as a Platonic entity. Alētheia was interpreted as something transcendent; something that …

Immigration And Self-Determination, Bas Van Der Vossen

Philosophy Faculty Articles and Research

This article asks whether states have a right to close their borders because of their right to self-determination, as proposed recently by Christopher Wellman, Michael Walzer, and others. It asks the fundamental question whether self-determination can, in even its most unrestricted form, support the exclusion of immigrants. I argue that the answer is no. To show this, I construct three different ways in which one might use the idea of self-determination to justify immigration restrictions and show that each of these arguments fails. My conclusion is that the nature and value of self-determination have to do with the conditions of …

The Virtues Of Justice, John Thrasher, David Schmidtz

Philosophy Faculty Books and Book Chapters

"This essay considers (and endorses) three complementary conceptions of justice as virtue. To the two senses of justice just mentioned-justice as a virtue of the soul and of the polis-we add a third that bridges these two. Virtue can be a kind of outreach rather than a kind of internal harmony, because we are talking about essentially social beings. The harmony that is this virtue's object is harmony with a community. Thus, a person who is just in this sense is disposed to respect (play within the rules of) institutions that command respect by virtue of actually working-that is, actually …

The Problem Of Confirmation In The Everett Interpretation, Emily Adlam

Mathematics, Physics, and Computer Science Faculty Articles and Research

I argue that the Oxford school Everett interpretation is internally incoherent, because we cannot claim that in an Everettian universe the kinds of reasoning we have used to arrive at our beliefs about quantum mechanics would lead us to form true beliefs. I show that in an Everettian context, the experimental evidence that we have available could not provide empirical confirmation for quantum mechanics, and moreover that we would not even be able to establish reference to the theoretical entities of quantum mechanics. I then consider a range of existing Everettian approaches to the probability problem and show that they …

Ordering Anarchy, John Thrasher

Philosophy Faculty Articles and Research

Ordered social life requires rules of conduct that help generate and preserve peaceful and cooperative interactions among individuals. The problem is that these social rules impose costs. They prohibit us from doing some things we might see as important and they require us to do other things that we might otherwise not do. The question for the contractarian is whether the costs of these social rules can be rationally justified. I argue that traditional contract theories have tended to underestimate the importance of evaluating the cost of enforcement and compliance in the contract procedure. In addition, the social contract has …

Locke On Territorial Rights, Bas Van Der Vossen

Philosophy Faculty Articles and Research

Most treatments of territorial rights include a discussion (and rejection) of Locke. There is a remarkable consensus about what Locke's views were. For him, states obtain territorial rights as the result of partial transfers of people's property rights. In this article, I reject this reading. I argue that (a) for Locke, transfers of property rights were neither necessary nor sufficient for territorial rights and that (b) Locke in fact held a two-part theory of territorial rights. I support this reading by appealing to textual and contextual evidence. I conclude by drawing a lesson from Locke's views for current debates on …

Ships That Do Not Sail: Antinauticalism, Antitheatricalism, And Irrationality In Stephen Gosson, Kent Lehnhof

English Faculty Articles and Research

Stephen Gosson's similes, particularly in 1579's The Schoole of Abuse, commend affective restraint, value stasis over motion, and idealize immobility. Combined with his Platonic mistrust of emotion and his dislike of stage plays for the emotional response they provoke, his criticisms can be seen to express a desire to slow cultural change and social mobility. The effect of this in The Schoole of Abuse is that it deprives objects and agents of their essential identify by removing the action that best defines them, implying that to become our best selves, we must give up the very qualities that define us.

Two Against Freud: Pinsky’S ‘Essay On Psychiatrists’ In A Philosophical Context, Brian Glaser

English Faculty Articles and Research

This article offers a reading of Robert Pinsky’s “Essay on Psychiatrists” in the context of a contemporary theoretical work by Gilles Deleuze and Félix Guattari, Anti-Oedipus. I do not use the philosophy of Deleuze and Guattari to make interpretive comments about poetry, to identify or articulate meanings. Rather I read Pinsky’s poem in the context of the philosophy, noting points of agreement between the two texts, areas where the poetry works as a supplement to the insights of the philosophy, places where the poetry offers grounds for criticisms of the philosophy and times where there might be irreconcilable differences in …

Euler, Reader Of Newton: Mechanics And Algebraic Analysis, Sébastien Maronne, Marco Panza

MPP Published Research

We follow two of the many paths leading from Newton’s to Euler’s scientific productions, and give an account of Euler’s role in the reception of some of Newton’s ideas, as regards two major topics: mechanics and algebraic analysis. Euler contributed to a re-appropriation of Newtonian science, though transforming it in many relevant aspects. We study this re-appropriation with respect to the mentioned topics and show that it is grounded on the development of Newton’s conceptions within a new conceptual frame also influenced by Descartes’s views sand Leibniz’s formalism.

From Quanta To Qualia: How A Paradigm Shift Turns Into Science. Philosophy Study Vol. 4, Deepak Chopra, Menas Kafatos

Mathematics, Physics, and Computer Science Faculty Articles and Research

Ever since the development of quantum mechanics in the first part of the 20th century, a new world view has emerged. Today, the physicalist objective assumption that objects exist independently of acts of observation has been challenged. The repercussions of this radical challenge to our common-sense perception of the world are far-reaching, although not yet generally realized. Here we argue that there is a complementary view to the way science which is being practiced, and that consciousness itself is primary and qualia form the foundation of experience. We outline the arguments of why the new science of qualia will tie …

Imposing Duties And Original Appropriation, Bas Van Der Vossen

Philosophy Faculty Articles and Research

"To justify property rights, two things must be shown. First, the kind of exclusive rights over goods or land that property rights involve must be justified. Second, it must be possible for such property rights to come into being. These are two separate issues. It is one thing to say that it is a good idea for there to be such rights, quite another to say that some person or procedure can bring them about."

Review Of D. Chatterjee (Ed.), The Ethics Of Preventive War, Bas Van Der Vossen

Philosophy Faculty Articles and Research

A review of The Ethics of Preventive War, edited by Deen K. Chatterjee.

The Fragility Of Consensus: Public Reason, Diversity And Stability, John Thrasher, Kevin Vallier

Philosophy Faculty Articles and Research

John Rawls's transition from A Theory of Justice to Political Liberalism was driven by his rejection of Theory's account of stability. The key to his later account of stability is the idea of public reason. We see Rawls's account of stability as an attempt to solve a mutual assurance problem. We maintain that Rawls's solution fails because his primary assurance mechanism, in the form of public reason, is fragile. His conception of public reason relies on a condition of consensus that we argue is unrealistic in modern, pluralistic democracies. After rejecting Rawls's conception of public reason, we offer an ‘indirect …

Uniqueness And Symmetry In Bargaining Theories Of Justice, John Thrasher

Philosophy Faculty Articles and Research

For contractarians, justice is the result of a rational bargain. The goal is to show that the rules of justice are consistent with rationality. The two most important bargaining theories of justice are David Gauthier’s and those that use the Nash’s bargaining solution. I argue that both of these approaches are fatally undermined by their reliance on a symmetry condition. Symmetry is a substantive constraint, not an implication of rationality. I argue that using symmetry to generate uniqueness undermines the goal of bargaining theories of justice.

On Love In The Realm Of Science, Vuk Uskoković

Pharmacy Faculty Articles and Research

In the first half of 2009 I organized a series of talks at University of California, San Francisco. The series was dedicated to observing science from a wider perspective and figuring out where its trains and we as scientists in it are heading to. The final presentation in the series I envisaged as the one drawing threads between love and science. However, my aim was neither for that particular talk to be the one of explaining sensations of love using scientific language nor to be based on pastoral and pathetic eruptions of love about science. What I had in mind …