Summary This paper analyses documents from several US archives in order to examine the controversy that raged within the US scientific community over Dayton C. Miller's ether-drift experiments. In 1925, Miller announced that his repetitions of the famous Michelson-Morley experiment had shown a slight but positive result: an ether-drift of about 10 kilometres per second. Miller's discovery triggered a long debate in the US scientific community about the validity of Einstein's relativity theories. Between 1926 and 1930 some researchers repeated (...) the Michelson-Morley experiment, but no one found the same effect as Miller had. The inability to confirm Miller's result, paired with the fact that no other ether theory existed that could compete with special relativity theory, made his result an enigmatic one. It thus remained of little interest to the scientific community until 1954, when Robert S. Shankland and three colleagues reanalysed the data and proposed that Miller's periodic fringe shift could be attributed to temperature effects. Whereas most of the scientific community readily accepted this explanation as the conclusion of the matter, some contemporary anti-relativists have contested Shankland's methodology up to now. The historical accounts of Miller's experiments provide contradictory reports of the reaction of the US scientific community and do not analyse the mechanisms of the controversy. I will address this shortcoming with an examination of private correspondence of several actors involved in these experiments between 1921 and 1955. A complex interconnection of epistemic elements, sociological factors, and personal interests played a fundamental role in the closure of this experimental controversy in the early 1930s, as well as in the reception of Shankland's reanalysis in the 1950s. (shrink)

Roughly, animalism is the doctrine that each of us is identical with an organism. This paper explains and defends a hylemorphic version of animalism. I show how hylemorphic animalism handles standard objections to animalism in compelling ways. I also show what the costs of endorsing hylemorphic animalism are. The paper's contention is that despite the costs, the view is worth taking seriously.

Is truth objective or relative? What exists independently of our minds? The essays in this book debate these two questions, which are among the oldest of philosophical issues and have vexed almost every major philosopher, from Plato, to Kant, to Wittgenstein. Fifteen eminent contributors bring fresh perspectives, renewed energy, and original answers to debates of great interest both within philosophy and in the culture at large.

The best arguments for the 1/3 answer to the Sleeping Beauty problem all require that when Beauty awakes on Monday she should be uncertain what day it is. I argue that this claim should be rejected, thereby clearing the way to accept the 1/2 solution.

__The Conduct of Inquiry in International Relations_ first edition was winner of the ISA-Northeast’s Yale H. Ferguson Award, and the ISA Theory Section’s Best Book of the Year award._ _The Conduct of Inquiry in International Relations_ provides an introduction to the philosophy of science issues and their implications for the study of global politics. The author draws attention to the problems caused by the misleading notion of a single unified scientific method, and proposes a framework that clarifies the variety of (...) ways that IR scholars establish the authority and validity of their empirical claims. Jackson connects philosophical considerations with concrete issues of research design within neopositivist, critical realist, analyticist, and reflexive approaches to the study of world politics. Envisioning a pluralist science for a global IR field, this volume organizes the significant differences between methodological stances so as to promote internal consistency, public discussion, and worldly insight as the hallmarks of any scientific study of world politics. In this second edition, Jackson has centralised the philosophical history of the ‘science question’ into a single chapter, providing a clearer picture of the connections between contemporary concerns about the status of knowledge and classic philosophical debates about the relationship between human beings and the world they inhabit. The central chapters feature more detailed and pedagogically useful illustrations of the methodological positions discussed, making the book even better suited to clarify the philosophical distinctions with respect to which a scientific researcher must locate herself. The second edition will continue to be essential reading for all students and scholars of International Relations, Political Science and Philosophy of Science. (shrink)

Abstract: There is no such thing as ‘the’ hylemorphic account of personal identity. There are several views that count as hylemorphic, and these views can be grouped into two main families—the corruptionist view, and the survivalist view. The differentiating factor is that the corruptionist view holds that the persistence of the soul is not sufficient for the persistence of the person, while the survivalist view holds that the persistence of the soul is sufficient for the persistence of the person. In (...) this paper, I argue that hylemorphists should prefer the corruptionist view. This project ought to be of interest to anyone working on issues of personal identity, not only because hylemorphic views are historically important, but also because they are currently receiving significant attention in the personal identity literature. (shrink)

How can computers distinguish the coherent from the unintelligible, recognize new information in a sentence, or draw inferences from a natural language passage? Computational semantics is an exciting new field that seeks answers to these questions, and this volume is the first textbook wholly devoted to this growing subdiscipline. The book explains the underlying theoretical issues and fundamental techniques for computing semantic representations for fragments of natural language. This volume will be an essential text for computer scientists, linguists, and anyone (...) interested in the development of computational semantics. (shrink)

Quantum mechanical entangled configurations of particles that do not satisfy Bell’s inequalities, or equivalently, do not have a joint probability distribution, are familiar in the foundational literature of quantum mechanics. Nonexistence of a joint probability measure for the correlations predicted by quantum mechanics is itself equivalent to the nonexistence of local hidden variables that account for the correlations (for a proof of this equivalence, see Suppes and Zanotti, 1981). From a philosophical standpoint it is natural to ask what sort of (...) concept can be used to provide a “joint” analysis of such quantum correlations. In other areas of application of probability, similar but different problems arise. A typical example is the introduction of upper and lower probabilities in the theory of belief. A person may feel uncomfortable assigning a precise probability to the occurrence of rain tomorrow, but feel comfortable saying the probability should be greater than ½ and less than ⅞. Rather extensive statistical developments have occurred for this framework. A thorough treatment can be found in Walley (1991) and an earlier measurement-oriented development in Suppes (1974). It is important to note that this focus on beliefs, or related Bayesian ideas, is not concerned, as we are here, with the nonexistence of joint probability distributions. Yet earlier work with no relation to quantum mechanics, but focused on conditions for existence has been published by many people. For some of our own work on this topic, see Suppes and Zanotti (1989). Still, this earlier work naturally suggested the question of whether or not upper and lower measures could be used in quantum mechanics, as a generalization of.. (shrink)

Traditionally, independence accounts of substance have held pride of place. Aristotle, Aquinas, Descartes and Spinoza—among many others—accepted independence accounts in one form or another. The general thrust of such views is that substances are those things that are apt to exist in themselves. In this paper, I argue that several contemporary independence theories of substance—including those of Kit Fine, E.J. Lowe and Michael Gorman—include an ad hoc element that renders them unacceptable. I'll also consider the theories of Hoffman and Rosenkrantz.

The logic of ‘being informed’ gives a formal analysis of a cognitive state that does not coincide with either belief, or knowledge. To Floridi, who first proposed the formal analysis, the latter is supported by the fact that unlike knowledge or belief, being informed is a factive, but not a reflective state. This paper takes a closer look at the formal analysis itself, provides a pure and an applied semantics for the logic of being informed, and tries to find out (...) to what extent the formal analysis can contribute to an information-based epistemology. (shrink)

Griinbaum's own article sets forth his views on the ontology of the curvature of empty space, especially in the geometrodynamics of Clifford and Wheeler. ...

Five years in the making and including over 250 concise entries written by leaders in the field, the volume covers both fundamental knowledge as well as more recent advances in this rapidly changing domain.

The Philosophy of Human Rights brings together an extensive collection of classical and contemporary writings on the topic of human rights, including genocide, ethnic cleansing, minority cultures, gay and lesbian rights, and the environment, providing an exceptionally comprehensive introduction. Sources include authors such as Aristotle, Cicero, Thomas Aquinas, Confucius, Hobbes, Locke, rant. Marx, Gandhi. Hart, Feinberg, Nussbaum, the Dalai Lama, Derrida, Lyocard and Rorty. Ideal for courses in human rights, social theory, ethical theory, and political science, each reading; begins with (...) a brief introduction, and is followed with study questions and suggested further readings. (shrink)

The determination of individual moral status is a central factor in the ethical evaluation of controversial practices such as elective abortion, human embryo-destructive research, and the care of the severely disabled and those in persistent vegetative states. A review of recent work on Kant reveals the need for a careful examination of the content of Kant ’s biological and psychological theories and their relation to his views about moral status. Such an examination, in conjunction with Kant ’s practical-metaphysical analysis of (...) the origins of freedom, reveals Kant ’s principled basis for his contention that all human beings possess moral status. (shrink)

Consider the following sentences: The neighbouring sentence is not true. The neighbouring sentence is not true. Call these the no-no sentences. Symmetry considerations dictate that the no-no sentences must both possess the same truth-value. Suppose they are both true. Given Tarski’s truth-schema—if a sentence S says that p then S is true iff p—and given what they say, they are both not true. Contradiction! Conclude: they are not both true. Suppose they are both false. Given Tarski’s falsity-schema—if a sentence S (...) says that p then S is false iff not-p—and given what they say, they are both true, and so not false. Contradiction! Conclude: they are not both false. Thus, despite their symmetry, the no-no sentences must differ in truth-value. Such is the no-no paradox.[1] Sorensen (2001, 2005a, 2005b) has argued that: (1) The no-no paradox is not a version of the liar but rather a cousin of the truth-teller paradox. (2) Even so, the no-no paradox is more paradoxical than the truth-teller. (3) The no-no and truth-teller sentences have groundless truthvalues—they are bivalent but give rise to “truthmaker gaps”. (4) It is metaphysically impossible to know these truth-values. (5) A truthmaker gap response to the no-no paradox provides reason to accept a version of epistemicism. In this paper it is shown that a truthmaker gap solution to the no-no and truth-teller paradoxes runs afoul of the dunno-dunno paradox, the strengthened no-no paradox, and the strengthened truth-teller paradox. In consequence, the no-no paradox is best seen as a form of the liar paradox. As such, it cannot provide a case for epistemicism. (shrink)

The ability to conduct logical reasoning is a fundamental aspect of intelligent behavior, and thus an important problem along the way to human-level artificial intelligence. Traditionally, symbolic methods from the field of knowledge representation and reasoning have been used to equip agents with capabilities that resemble human reasoning qualities. More recently, however, there has been an increasing interest in applying alternative approaches based on machine learning rather than logic-based formalisms to tackle this kind of tasks. Here, we make use of (...) state-of-the-art methods for training deep neural networks to devise a novel model that is closely coupled to symbolic reasoning methods, and thus able to learn how to effectively perform basic ontology reasoning. This term describes an important and at the same time very natural kind of problem settings where the rules for conducting reasoning are specified alongside with the actual information. Many problems in practice may be viewed as such reasoning tasks, which is why the presented approach is applicable to a plethora of important real-world problems. To demonstrate the effectiveness of the suggested method, we present the outcomes of several experiments that have been conducted on both toy datasets as well as real-world data, which show that our model learned to perform precise reasoning on a number of diverse inference tasks that require comprehensive deductive proficiencies. Furthermore, it turned out that the suggested model suffers much less from different obstacles that prohibit symbolic reasoning. (shrink)

IN A recent work I have attempted to show that visual space tends to have a Euclidean geometrical structure only when the environment is filled with a repetitive pattern of regularly faceted objects carpentered to exhibit simple standard Euclidean shapes, and tends to have a hyperbolic structure when vision is deprived of these clues. I conclude that visual perception--and by analogy, all perception--is hermeneutic as well as causal: it responds to structures in the flow of optical energy, but the character (...) of its response is also hermeneutical, that is, it has the capacity to "read" the appropriate structures in the World, and to form perceptual judgments of the World about which these "speak." The clues that are "read" perceptually as giving a Euclidean visual space are engineered objects, such as streets and buildings with repetitive architectural elements. These scientific artifacts of human culture belong to a family of readable technologies central to the phenomenological and existential-hermeneutical analysis of natural science. (shrink)

Two hundred years ago, Friedrich Schleiermacher took critical issue with Immanuel Kant's intellectual notion of intuition as applied to human nature (Wellmon 2006). He found it necessary to modify—"hermeneutically," as he said—Kant's notion of anthropology by enabling it to include as human the new and strange human tribes Captain Cook found in the Pacific South Seas. A similar hermeneutic move is necessary if physics is to include the local contextual empirical syntheses of relativity and quantum physics. In this hermeneutical revision (...) the synthesis is formed around the notion of a Hilbert Vector Space as the universal grammar of physics, adding to it the dynamic of the Schrödinger equation, and representing empirical "observables" by projection operators that map the subspaces of definite measurable values. Among the set of observable projection operators, some pairs share the same subspace, commute with one another, and share a common laboratory setting. Other pairs do not share this property and are described as being mutually complementary. Complementary symmetries introduce into the discursive language of physics the commonsense notion of contextuality. The new synthesis, proposed by Eugene Wigner, John von Neumann, and (in his own way) Paul Dirac, brought physics into the community of common language and established it as a work of general human achievement. 1. (shrink)

Bayesian decision theory is here construed as explicating a particular concept of rational choice and Bayesian probability is taken to be the concept of probability used in that theory. Bayesian probability is usually identified with the agent’s degrees of belief but that interpretation makes Bayesian decision theory a poor explication of the relevant concept of rational choice. A satisfactory conception of Bayesian decision theory is obtained by taking Bayesian probability to be an explicatum for inductive probability given the agent’s evidence.

This paper explores the metaphysical system developed in Richard Bentley’s 1692 Boyle Lectures. The lectures are notable for their attempt to argue that developments in natural philosophy, including Newton’s Principia, could bolster natural theology. The paper explores Bentley’s matter theory focusing on his commitment to a particular form of mechanism and his rejection of occult qualities. It then examines his views on the nature of divine omnipotence. Finally, it turns to his understanding of gravitational attraction. While some recent commentators have (...) argued for a “superaddition” interpretation of gravitation in Bentley, this paper argues for an “occasionalist” interpretation. The argument proceeds on the basis of both textual considerations and considerations stemming from the systematic interpretation of Bentley’s metaphysics developed earlier in the paper. (shrink)

Literature provides us with otherwise unavailable insights into the ways emotions are produced, experienced and enacted in human social life. It is particularly valuable because it deepens our comprehension of the mutual relations between emotional response and ethical judgment. These are the central claims of Hogan's study, which carefully examines a range of highly esteemed literary works in the context of current neurobiological, psychological, sociological and other empirical research. In this work, he explains the value of literary study for a (...) cognitive science of emotion and outlines the emotional organization of the human mind. He explores the emotions of romantic love, grief, mirth, guilt, shame, jealousy, attachment, compassion and pity - in each case drawing on one work by Shakespeare and one or more works by writers from different historical periods or different cultural backgrounds, such as the eleventh-century Chinese poet Li Ch'ing-Chao and the contemporary Nigerian playwright Wole Soyinka. (shrink)

In late January of 1987, the State Treasurer of Pennsylvania, R. Budd Dwyer, shot himself to death in front of a dozen reporters and camera crews during a news conference in his office. Much was subsequently made in the popular press, and within the profession, about the difficult ethical decision television journalists were faced with in determining how much of the very graphic suicide tape to air. A review of the literature in this area suggests, however, that journalists have established (...) a set of relatively detailed conventions for dealing with events involving graphic depictions of death. Analysis of the Dwyer tape and interviews conducted with Pennsylvania television news directors show that eighteen of the twenty stations in the state that carry news used basically the same type and amount of footage in their evening newscasts. One decided to use no tape. One showed the moment of death. When the story broke around noon, two additional stations showed the moment of suicide, but they revised their story for the evening program. In addition, the wide majority of news directors interviewed said they had little difficulty in deciding how to edit the tape. The processing of the Dwyer story suggests that any ethical dilemmas faced by journalists during decision making were put aside for later consideration. The material was edited quickly and according to similar patterns, or conventions, around the state. The study suggests greater attention be given to the definition and interaction of personal professional values, in the ethical sense, and norms of news processing, in the sociological sense. (shrink)

Introduction : the times they are a changin' -- Doing their best -- Values, evidence, conflict -- What counts as evidence? -- The miracle drug -- The battle for acceptance : defining the relationship between medicine and the world of madness and distress -- The ring -- Foregrounding contexts : what kinds of understanding are appropriate in the world of mental illness? -- Losing Peter -- Mind, language, and meaning -- Beetles -- Ethics before technology : is 'treatment' the best (...) way to think about mental health work? -- Narrative and the ethics of representation -- Meaning and recovery -- Citizenship and the politics of identity -- Are you local? : responding to the challenge of globalization in mental health -- The veil. (shrink)

In the concluding section of his *Anthropology* textbook, Kant offers the outlines of a portrait of the human race and of its collective character and vocation. The section is of interest for students of Kant’s Geschichtsphilosophie because of what it reveals about Kant’s conception of human progress, and the processes responsible for it. On Kant’s view, we can only expect collective progress through incremental political reform, and our expectation of progress rests significantly upon our own, specifically moral, reflections upon human (...) activity. (shrink)

Recent decades have witnessed an explosion in neuroscientific and related research treating aesthetic response. This book integrates this research with insights from philosophical aesthetics to propose new answers to longstanding questions about beauty and sublimity. Hogan begins by distinguishing what we respond to as beautiful from what we count socially as beautiful. He goes on to examine the former in terms of information processing and emotional involvement. In the course of the book, Hogan examines such issues as how universal principles (...) of aesthetic response may be reconciled with individual idiosyncrasy, how it is possible to argue rationally over aesthetic response, and what role personal beauty and sublimity might play in the definition of art. To treat these issues, the book considers works by Woolf, Wharton, Shakespeare, Arthur Miller, Beethoven, Matisse, and Kiran Rao, among others. (shrink)

This paper contrasts Kierkegaard's response to Epicurean indifference to death in "At a Graveside" with attempts in contemporary analytic philosophy to overcome Epicurus ' challenge to the rationality of fearing death. I argue that attempts by Nagel, Pitcher, Feinberg etc. to show why death is a harm rely on a narrative understanding of life that, according to Kierkegaard, is unavailable with respect to one's own death. Kierkegaard's approach, by contrast, involves becoming phenomenally co-present with one's own death via a specific (...) mode of "earnest" contemplation. (shrink)

One of the basic principles of the general definition of information is its rejection of dataless information, which is reflected in its endorsement of an ontological neutrality. In general, this principles states that “there can be no information without physical implementation” (Floridi (2005)). Though this is standardly considered a commonsensical assumption, many questions arise with regard to its generalised application. In this paper a combined logic for data and information is elaborated, and specifically used to investigate the consequences of restricted (...) and unrestricted data-implementation-principles. (shrink)

This paper examines the contribution of the PhD dissertation of the American cytologist Michael F. Guyer (1874-1959) to the early establishment (in 1902-1903) of the parallel relationship between cytological chromosome behaviour in meiosis and Mendel's laws. Guyer's suggestions were among the first, which attempted to relate the variation observed in the offspring in hybridisation studies by a coherent cytological chromosome mechanism to meiosis before the rediscovery of Mendel's principles. This suggested for the first time that the chromosome mechanism involved a (...) conjugation of maternal and paternal chromosomes during the synapsis followed by a segregation of parental chromosomes in the final germ cells and a random union of the final germ cells in the fertilization. It shows that this early suggestion was similar to William Austin Cannon's later chromosome proposal attempting to explain Mendel's principles and had some influence on Walter Sutton's cytological suggestion explaining correctly the behaviour of Mendel's particle by 1903. (shrink)

Minimalism concerning truth is the view that that all there is to be said concerning truth is exhausted by a set of basic platitudes. In the first part of this thesis, I apply this methodology to the concept of knowledge. In so doing, I develop a model of inexact knowledge grounded in what I call minimal margin for error principles. From these basic principles, I derive the controversial result that epistemological internalism and internalism with respect to self-knowledge are untenable doctrines. (...) In the second part of this thesis, I develop a minimal theory of vagueness in which a rigorous but neutral definition of vagueness is shown to be possible. Three dimensions of vagueness are distinguished and a proof is given showing how two of these dimensions are equivalent facets of the same phenomenon. From the axioms of this minimal theory one can also show that there must be higher-order vagueness, contrary to what some have argued. In the final part of this thesis, I return to issues concerning the credentials of truth-minimalism. Is truth-minimalism compatible with the possibility of truth-value gaps? Is it right to say that truth-minimalism is crippled by the liar paradox? With respect to the former question, I develop a novel three-valued logical system which is both proof-theoretically and truth-theoretic ally well-motivated and compatible with at least one form of minimalism. With respect to the second question, a new solution to the liar paradox is developed based on the claim that while the liar sentence is meaningful, it is improper to even suppose that this sentence has a truth-status. On that basis, one can block the paradox by restricting the Rule of Assumptions in Gentzen-style presentations of the sentential sequent calculus. The first lesson of the liar paradox is that not all assumptions are for free. The second lesson of the liar is that, contrary to what has been alleged by many, minimalism concerning truth is far better placed than its rival theories to solve the paradox. (shrink)

Robustness has long been recognized as an important parameter for evaluating game-theoretic results, but talk of ‘robustness’ generally remains vague. What we offer here is a graphic measure for a particular kind of robustness (‘matrix robustness’), using a three-dimensional display of the universe of 2 × 2 game theory. In such a measure specific games appear as specific volumes (Prisoner’s Dilemma, Stag Hunt, etc.), allowing a graphic image of the extent of particular game-theoretic effects in terms of those games. The (...) measure also allows for an easy comparison between different effects in terms of matrix robustness. Here we use the measure to compare the robustness of Tit for Tat’s well-known success in spatialized games (Axelrod, R. (1984). The evolution of cooperation . New York: Basic Books; Grim, P. et al. (1998). The philosophical computer: Exploratory essays in philosophical computer modeling . Cambridge, Mass: MIT Press) with the robustness of a recent game-theoretic model of the contact hypothesis regarding prejudice reduction (Grim et al. 2005. Public Affairs Quarterly, 19 , 95–125). (shrink)

Electronic government is a phenomenon that is linked to the information society and the advantages associated with it. E-government allows government departments to network and integrate their services using information and communication technologies in order to improve service delivery and enhance the relationship between the government and the public. The major ingredients of e-government are infrastructure, human resources and information. The reality in Sub Saharan Africa is that all these ingredients are insufficient. The ICT infrastructure is not widely available to (...) rural populations. In most cases, both government officials and the people who may want to use government services online lack basic skills. Government information is not properly organized as records management systems in many countries are collapsing. (shrink)

In this provocative call for a new ecological politics, William Ophuls starts from a radical premise: "sustainability" is impossible. We are on an industrial _Titanic_, fueled by rapidly depleting stocks of fossil hydrocarbons. Making the deck chairs from recyclable materials and feeding the boilers with biofuels is futile. In the end, the ship is doomed by the laws of thermodynamics and by the implacable biological and geological limits that are already beginning to pinch. Ophuls warns us that we are headed (...) for a postindustrial future that, however technologically sophisticated, will resemble the preindustrial past in many important respects. With _Plato's Revenge_, Ophuls, author of Ecology and the Politics of Scarcity, envisions political and social transformations that will lead to a new natural-law politics based on the realities of ecology, physics, and psychology. In a discussion that ranges widely -- from ecology to quantum physics to Jungian psychology to Eastern religion to Western political philosophy -- Ophuls argues for an essentially Platonic politics of consciousness dedicated to inner cultivation rather than outward expansion and the pursuit of perpetual growth. We would then achieve a way of life that is materially and institutionally simple but culturally and spiritually rich, one in which humanity flourishes in harmony with nature. (shrink)

The expression conditional fallacy identifies a family of arguments deemed to entail odd and false consequences for notions defined in terms of counterfactuals. The antirealist notion of truth is typically defined in terms of what a rational enquirer or a community of rational enquirers would believe if they were suitably informed. This notion is deemed to entail, via the conditional fallacy, odd and false propositions, for example that there necessarily exists a rational enquirer. If these consequences do indeed follow from (...) the antirealist notion of truth, alethic antirealism should probably be rejected. In this paper we analyse the conditional fallacy from a semantic (i.e. model-theoretic) point of view. This allows us to identify with precision the philosophical commitments that ground the validity of this type of argument. We show that the conditional fallacy arguments against alethic antirealism are valid only if controversial metaphysical assumptions are accepted. We suggest that the antirealist is not committed to the conditional fallacy because she is not committed to some of these assumptions. (shrink)

The main claim of this essay is that knowledge is no more
valuable than lasting true belief.
This claim is surprising. Doesn't knowledge have a unique
and special value? If the main claim is correct and if, as it seems,
knowledge is not lasting true belief, then knowledge does not have a unique value:
in whatever way knowledge is valuable, lasting true belief is just as valuable.
However, this result does not show that knowledge is worthless, nor does it undermine
our knowledge gathering practices. There (...) is, rather, a positive philosophical payoff:
skepticism about knowledge is defused. Assuming one can have lasting true belief,
then even if one cannot have knowledge, one can have something just as valuable.
. (shrink)