Two ideal standard clocks, effectively isolated from interaction with other physical systems, and in a region of the universe free of gravitational fields, are assumed to move in any arbitrary manner so that they coincide on at least two occasions. In general, the reading of one of them will become retarded relative to the other in the interval between successive coincidences. This relative retardation is predicted by the restricted theory of relativity, taken together with the assumption that the 'rate' of (...) a clock depends only on its velocity and not on its acceleration. The recognized procedure for calculating the retardation in terms of clock 'rates' is set out, and is illustrated by its application to a simple hypothetical experiment in which one clock remains at rest and the other travels away from and back to it with constant speed in a straight line. There is nothing paradoxical in the predicted retardation as such. The so-called 'clock paradox' arises because an alternative, and apparently valid, calculation procedure, also based on clock 'rates', leads to a contradictory result. The term 'paradox' is something of a euphemism since the two predictions are contradictories. It is shown that the paradox does not arise when direct use is made of the Lorentz transformation without introducing the additional, and non-essential, step in reasoning involved in utilizing the clock 'rates'. It is then shown that the paradox arises only through using these clock 'rates' without due regard to the exact significance of the quantities so described; once this is recognized the paradox is resolved completely within the framework of the restricted theory, which then provides a unique and unambiguous prediction of the relative retardation. Once the paradox is thus resolved, the general theory of relativity can add nothing significant to the analysis. It is shown that the application of the principle of equivalence is essentially trivial; in effect, Einstein and Tolman evaded the real logical issue raised by the contradictory predictions by denying the applicability of the restricted theory and then utilizing, by means of the principle of equivalence, results obtained from it. This tortuous procedure succeeded in evading the paradox rather than in resolving it; it would obviously be quite invalid were the restricted theory indeed inapplicable to the problem. (shrink)

Develops a structuralist understanding of mathematics, as an alternative to set- or type-theoretic foundations, that respects classical mathematical truth while ...

This work makes available to readers without specialized training in mathematics complete proofs of the fundamental metatheorems of standard (i.e., basically ...

Hellman and Shapiro explore the development of the idea of the continuous, from the Aristotelian view that a true continuum cannot be composed of points to the now standard, entirely punctiform frameworks for analysis and geometry. They then investigate the underlying metaphysical issues concerning the nature of space or space-time.

Standard proofs of generalized Bell theorems, aiming to restrict stochastic, local hidden-variable theories for quantum correlation phenomena, employ as a locality condition the requirement of conditional stochastic independence. The connection between this and the no-superluminary-action requirement of the special theory of relativity has been a topic of controversy. In this paper, we introduce an alternative locality condition for stochastic theories, framed in terms of the models of such a theory (§2). It is a natural generalization of a light-cone determination condition (...) that is essentially equivalent to mathematical conditions that have been used to derive Bell inequalities in the deterministic case. Further, it is roughly equivalent to a condition proposed by Bell that, in one investigation, needed to be supplemented with a much stronger assumption in order to yield an inequality violated by some quantum mechanical predictions. It is shown here that this reflects a very general situation: from the proposed locality condition, even adding the strict anticorrelation condition and the auxiliary hypotheses needed to derive experimentally useful (and theoretically telling) inequalities, no Bell-type inequality is derivable. (These independence claims are the burden of §4.) A certain limitation on the scope of the proposed stochastic locality condition is exposed (§5), but it is found to be rather minor. The conclusion is thus supported that conditional stochastic independence, however reasonable on other grounds, is essentially stronger than what is required by the special theory.Our results stand in apparent contradiction with a class of derivations purporting to obtain generalized Bell inequalities from locality alone. It is shown in Appendix (B) that such proofs do not achieve their goal. This fits with our conclusion that generalized Bell theorems are not straightforward generalizations of theorems restricting deterministic hidden-variable theories, and that, in fact, such generalizations do not exist. This leaves open the possibility that a satisfactory, non-deterministic account of the quantum correlation phenomena can be given within the framework of the special theory. (shrink)

Seventeenth-century authors frequently infer the attributes of time by analogy from already established features of space. The rationale for this can be traced back to Aristotle's analysis of time as ?the number of movement?, where movement requires a prior understanding of spatial magnitude. Although these authors are anti-Aristotelian, they were concerned, contra Aristotle, to establish the existence of ?empty space?, and a notion of absolute space which fit this idea. Although they had no independent rationale for the existence of absolute (...) time, it seemed to go with absolute space, and they drew on a long tradition of space-time parallelism in securing this. (shrink)

University of Virginia, USA, lel3f{at}virginia.edu ' + u + '@' + d + ' '//--> The strategy of this article is to consider republicanism in contrast with liberalism. We focus on three aspects of this contrast: republicanism’s emphasis on ‘social goods’ under various conceptualizations of that category; republicanism’s emphasis on political participation as an essential element of the ‘good life’; and republicanism’s distinctive understanding of freedom (following the lines developed by Pettit). In each case, we are skeptical that what republicanism (...) offers is superior to the liberal alternative and indicate the grounds for that skepticism. Key Words: republicanism • liberalism • social goods • political participation • republican freedom. (shrink)

Following a brief preface, the second section of this paper discusses Mill's early reflections on the problem of how deductive inference can be illuminating. In the third section it is suggested that in his Logic Mill misconstrued the feature that the premises of a logically valid argument contain the conclusion as the ground of a charge that deductive proof is question-begging. The fourth section discusses the nature of the traditional petitio objection to syllogism, and the fifth shows that Mill had (...) a theory capable of answering it. The final section cites the confusion described in section 3 to explain why Mill nevertheless continued to think that syllogistic proofs beg the question. (shrink)

Are historians storytellers? Is it possible to tell true stories about the past? These are just a couple of the questions raised in this comprehensive collection of texts about philosophy, theory, and methodology of writing history. Drawing together seminal texts from philosophers and historians, this volume presents the great debate over the narrative character of history from the 1960s onwards. The History and Narrative Reader combines theory with practice to offer a unique overview of this debate and illuminates the practical (...) implications of these philosophical debates for the writing of history. The editor's introduction offers a succinct survey of the subject to support the readings, which explore the role of narrative in everything from historical understanding and human action to linguistics and the practice of history. Including the work of F. R. Ankersmit, David Carr, Hayden White, W. H. Dray, and Frederick Olafson; a detailed bibliography; and a glossary of key concepts, this collection will prove an invaluable resource for students of historical theory and methodology. (shrink)

Darwin himself suggested the idea of generalizing the core Darwinian principles to cover the evolution of social entities. Also in the nineteenth century, influential social scientists proposed their extension to political society and economic institutions. Nevertheless, misunderstanding and misrepresentation have hindered the realization of the powerful potential in this longstanding idea. Some critics confuse generalization with analogy. Others mistakenly presume that generalizing Darwinism necessarily involves biological reductionism. This essay outlines the types of phenomena to which a generalized Darwinism applies, and (...) upholds that there is no reason to exclude social or economic entities. (shrink)

The attack on perfectibilism in T. R. Malthus's Essay on Population (1798) is methodologically hollow. Malthus presents himself as a Newtonian empiricist, yet his analysis of equalitarian society is entirely abstract. Godwinian equality is debunked by means of a thought experiment. Malthus fails to take note of a variety of historical instances of equalitarian social practice (Sparta, the Moravians, and so on), thus undermining his empiricist posture. This deficiency in the critique of equality is remedied, to some degree, in the (...) fifth edition of the Essay (1817), where Malthus finally cites some of the historical evidence relevant to an assessment of equalitarianism. (shrink)

Participatory sense-making is already an established concept within enactivism. It is used to define the participatory nature of cognitive relations, designating that humans and other organisms make sense of their surrounding environments not just on their own. They build cooperative networks, working together, to create ways of making sense of the world. However, so far little attention has been paid to how enactive concepts, such as participatory sense-making, may apply to the field of bioethics, understood here as health care ethics. (...) In this paper, I examine health care practices cases of participatory sense-making. The paper aims to show that relations between patients and health care providers (HCPs) can be understood as participatory sense-making relations. To make my case, I discuss the so-called phenomenological interview, as proposed technique in health care. I argue that this interview technique has essential features that can be viewed also as features of participatory sense-making. More specifically, the phenomenological interview is an open-minded, a critical, and pro-active dialogue between patient and health care provider that is meant for the patient to raise self-awareness of their body and medical condition, as well as of the social conditions that may affect that experience and condition. I will argue that phenomenological interviews are exemplary cases of patient-health care provider relations in which both parties actively work together to make sense of what the patient is going through and to find adequate medical responses to that experience. I will conclude by proposing normative guidance based on my analysis of health care practice as participatory sense-making. I argue that viewing patient-HCP relations as participatory sense-making may be helpful for both patients and health care providers in that it shows that health care practice is not just a technical exercise or routine task, but essentially relational and patient-oriented. (shrink)

It is a remarkable feature of most contemporary discussions of emotion that they have been conducted without any reference to what it could mean to talk of the expression of emotion in music. This is a crucial absence, I shall argue, since a proper understanding of music's expression of emotion must lead to a correct view of the nature of emotion itself. Such an understanding will yield the view that emotion is a state of consciousness which is both intentional and (...) affective, and at the same time totally undermine the view that emotions are, or necessarily involve, judgments or evaluations. (shrink)

What is courage and why is it one of the oldest and most universally admired virtues? How is it relevant in the world today, and what contemporary forms does it take? In this insightful and crisply written book, Geoffrey Scarre examines these questions and many more. He begins by defining courage, asking how it differs from fearlessness, recklessness and fortitude, and why people are often more willing to ascribe it to others than to avow it for themselves. He also (...) asks whether courage can serve bad ends as well as good, and whether it can sometimes promote confrontation over compromise and dialogue. On Courage explores the ideas of Aristotle, Aquinas and many later philosophers who have written about courage, as well as drawing on classic and recent examples of courage in politics and fiction, including the German anti-Nazi "White Rose Movement", the modern phenomenon of "whistle-blowing", and Stephen Crane’s The Red Badge of Courage. (shrink)

This chapter identifies three main sources of the Stoic elements in Hobbes's philosophy: the early Christian‐Stoic Tertullian, the modern “Neo‐Stoic” school of Justus Lipsius, and the natural philosophers of the Cavendish Circle he frequented. Perhaps the most direct Stoical impact on Hobbes was the second/third century Church Father Tertullian. Hobbes and Cavendish are at bottom kindred Stoic spirits, though their systems diverge on the precise nature of material activity. The chapter explores the Stoic character of Hobbesian space, time, causality, and (...) God, especially as these notions are employed in his natural philosophy. Hobbes's quasi‐realism about imaginary space is highly reminiscent of the Stoics' conception of pure space as one of the problematic “incorporeals.” The chapter shows that Hobbes's metaphysical views, though quite unorthodox in his day, served to buttress his overall materialist, empiricist, and mechanist program in natural philosophy. (shrink)

This chapter contains sections titled: Introduction Religious Knowledge: Skepticism, Fideism, Reasonableness Atheism and Deism Science and Religion Biblical Criticism and the History of Religion Materialism and Immaterialism God, Space, and Time Creation, Freedom, and Laws of Nature Works cited.

This collection brings together leading anthropologists, historians, philosophers, and artificial-intelligence researchers to discuss the sciences and mathematics used in various Eastern, Western, and Indigenous societies, both ancient and contemporary. The authors analyze prevailing assumptions about these societies and propose more faithful, sensitive analyses of their ontological views about reality--a step toward mutual understanding and translatability across cultures and research fields. Science in the Forest, Science in the Past is a pioneering interdisciplinary exploration that will challenge the way readers interested in (...) sciences, mathematics, humanities, social research, computer sciences, and education think about deeply held notions of what constitutes reality, how it is apprehended, and how to investigate it. (shrink)

Son of the utilitarian James Mill and himself a major expositor of a utilitarian theory of ethics and politics, John Stuart Mill (1806–73) was also perhaps the greatest British empiricist philosopher of the nineteenth century. His massive work A System of Logic (1843 and several subsequent editions) was intended as a textbook of the doctrine which derives all knowledge from experience, including even our knowledge of the laws of mathematics and logic. Mill conceived his work as a sustained and careful (...) polemic against the “German, or a priori view of human knowledge” (1981, p. 233), and defended a view of the scientific enterprise as a systematic inductive process of interrogating nature, unencumbered by “innate ideas,” Kantian categories, or elaborate and speculative hypotheses. (shrink)

This book looks at the work and influence of Leo Strauss in a variety of ways that will be of interest to readers of political philosophy. It will be of particular interest to Catholics and scholars of other religious traditions. Strauss had a great deal of interaction with his contemporary Catholic scholars, and many of his students or their students teach or have taught at Catholic colleges and universities in America. Leo Strauss and His Catholic Readers brings together work by (...) scholars from two continents, some of whom knew Strauss, one of whom was his student at the University of Chicago. The first section of essays considers Catholic responses to Strauss’s project of recovering Classical natural right as against modern individual rights. Some of the authors suggest that his approach can be a fruitful corrective to an uncritical reception of modern ideas. Nevertheless, most point out that the Catholic cannot accept all of Strauss’s project. The second section deals with areas of overlap between Strauss and Catholics. Some of the chapters explore encounters with his contemporary scholars while others turn to more current concerns. The final section approaches the theological-political question itself, a question central to both Strauss’s work and that of the Catholic intellectual tradition. This section of the book considers the relationship of Strauss’s work to Christianity and Christian commitments at a broader level. Because Christianity does not have an explicit political doctrine, Christians have found themselves as rulers, subjects, and citizens in a variety of political regimes. Leo Strauss’s return to Platonic political philosophy can provide a useful lens through which his Catholic readers can assess what it means for there to be a best regime. (shrink)

Examining Thomas Hill Green's moral philosophy, Thomas defends a radically new perception of Green as an independent thinker rather than a devoted partisan of Kant or Hegel. Green's moral philosophy, argues Thomas, includes a widely misunderstood defense of free will, an innovative model of deliberation that rejects both Kantian and Humean conceptions of practical reason, a barely recognized theory of character, and an account of moral objectivity that involves no dependence on religion--all of which yield a coherent body of moral (...) philosophy that raises important problems neglected in contemporary ethics. (shrink)

What is the connection between having a phenomenal property and knowing that one has that property? A traditional view on the matter takes the connection to be quite intimate. Whenever one has a phenomenal property, one knows that one does. Recently most authors have denied this traditional view. The goal of this paper is to defend the traditional view. In fact, I will defend something much stronger: I will argue that what it is for a property to be phenomenal is (...) for it to be a property one must know oneself to have when on has it. As we will see, this theory has a number of surprising and welcome upshots, suggesting that the traditional view has been unjustly maligned. (shrink)

Recently some philosophers have defended the thesis that naturalness, or joint-carvingness, is an aim of belief. This paper argues that there is an important class of counterexamples to this thesis. In particular, it is argued that naturalness is not an aim of our beliefs concerning what is joint carving and what is not.

During the Standing Rock protests in North Dakota, USA/Turtle Island, a group of military veterans knelt in front of Oceti Sakowin Elders asking forgiveness for centuries of settler colonial military ventures in Oceti Sakowin Territory. Leonard Crow Dog forgave them and immediately demanded respect for Native Nations throughout the U.S. Lacking such respect, he said, Native people will cease paying taxes. Crow Dog’s post-forgiveness remarks speak to the political context of the military veterans’ request: They seek collective forgiveness amidst ongoing (...) occupation and harms committed by the collective they represent. In this chapter, I examine this case study and argue that ongoing harm undermines requests for forgiveness on behalf of collectives. I look to the work of Glen Coultard, Waziyatawin, and Leanne Simpson to consider what a responsible request for collective forgiveness would entail. (shrink)

Propositions represent the entities from which they are formed. This fact has puzzled philosophers and some have put forward radical proposals in order to explain it. This paper develops a primitivist account of the representational properties of propositions that centers on the operation of application. As we will see, this theory wins out over its competitors on grounds of strength, systematicity and unifying power.

ArgumentDuring the two decades before the turning point in Copernicus's personal and scientific development in 1510, he had experience of political activity which has been largely ignored by the existing Copernicus literature but part of which is reconstructed in outline in this paper. Given the close linkage between politics and astrology, Copernicus's likely reaction to astrology is re-examined here. This reconstruction also suggests that the turning point in 1510, when Copernicus left his post as secretary to his uncle Lucas Watzenrode (...) the prince-bishop of Warmia, was not only linked to Copernicus's first version of his heliocentric theory in theCommentariolus, but also to major political setbacks being experienced by Watzenrode during these years, and with the publication of Copernicus's translation of theLettersof Theophylactus Simocatta. Some of these considerations contribute to maintaining the view that Copernicus and his work were in several respects exceptional. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2017 Heft: 218 Seiten: 21-64.

Curren and Metzger focus on the inadequacy of the Brundtland commission sustainability definition. However, very few differences need...

The two-phase study reported here examined the content and communication function served by electronic bumper stickers. EBSs consist of the sayings that are included in an e-mail signature file following personal identifiers such as one's name, phone number, and postal address. In the first phase, 334 EBSs were gathered and content analyzed into one of five message categories. In order of frequency they were: wisdom, humor, advice, religious, and socio-political commentary. In the second phase, open-ended responses from 134 EBS users (...) were coded into one of six motives for interpersonal communication. The relationship between one's motive for using an EBS and the content of one's EBS was not statistically significant. The implications of EBSs and e-mail use for mediated communication competence are considered. (shrink)

Scepticism has been the driving force in the development of Greco-Roman culture in the past, and the impetus for far-reaching scientific achievements and philosophical investigation. Early Jewish culture, in contrast, avoided creating consistent representations of its philosophical doctrines. Sceptical notions can nevertheless be found in some early Jewish literature such as the Book of Ecclesiastes. One encounters there expressions of doubt with respect to Divine justice or even Divine involvement in earthly affairs. During the first centuries of the common era, (...) however, Jewish thought, as reflected in rabbinic works, was engaged in persistent intellectual activity devoted to the laws, norms, regulations, exegesis and other traditional areas of Jewish religious knowledge. An effort to detect sceptical ideas in ancient Judaism, therefore, requires a closer analysis of this literary heritage and its cultural context. This volume of collected essays seeks to tackle the question of scepticism in an Early Jewish context, including Ecclesiastes and other Jewish Second Temple works, rabbinic midrashic and talmudic literature, and reflections of Jewish thought in early Christian and patristic writings. Contributors are: Tali Artman, Geoffrey Herman, Reuven Kiperwasser, Serge Ruzer, Giuseppe Veltri, Cana Werman, and Casten Wilke. (shrink)

This commentary discusses the article “The Many Meanings/Aspects of Emotion: Definitions, Functions, Activation, and Regulation” by Carroll Izard (2010). Reading the article from the vantage point of cultural anthropology, these comments applaud its “ethnographic” thrust in explicating conceptual models used by scientists to define and analyze emotion. At the same time, reading the article as a kind of auto ethnography finds problems with its assumptions and methods that limit the extent of the exploration and preordain certain findings.

The telephone is taken as a privileged figure for discussing the relationship between Cixous and Derrida, particularly as it figures in some of Cixous's late work, and especially Hyperdream. It is suggested that the telephonic relation essentially involves interruption as well connection, and that this structure leads to reformulations of issues such as possibility and impossibility, life and death.

Rousseau’s founding critique of liberalism, the Discourse on the Origin of Inequality, takes the ambiguous form of a sweeping myth of civilization. Political theorists usually interpret the myth by reading it as a tale of passage from primordial nature to civil society, but what happens when we privilege another of the essay’s organizing devices, its symbolic depiction of the history of the species as the life of an individual? Interpreted through this metaphor, Rousseau’s myth becomes a charged tale of a (...) ‘life’ gone wrong, one that sheds interesting light on his critique of bourgeois society and selfhood. (shrink)

First of all, I define the concept of epistemic freedom in the light of the changing nature of educational practice that prioritise over-prescriptive conceptions of learning. I defend the ‘reality’ of this freedom against possible determinist-related criticisms. I do this by stressing the concept of agency as characterised by ‘becoming’. I also discuss briefly some of the technical literature on the subject. I then move on to discuss Gramsci’s concept of hegemony and Foucault’s idea of ‘productive power’: I argue for (...) the need of a counter-narrative of freedom that takes the form of a genealogy. Finally I discuss in more detail the nature of epistemic freedom and briefly discuss the ethical implications of the concept. (shrink)

The afterlife has been imagined in a diversity of ways, one of which is as a vehicle for vengeance. Upon outlining, via the figures of Tertullian and Sayyid Qutb, a vengeful formulation of afterlife belief, this essay examines Friedrich Nietzsche’s critique of such a belief. The belief is framed as an expression of impotence insofar as believers imagine in the beyond what they cannot achieve in the present, namely, taking vengeance upon their enemies. Nietzsche’s critique leads to the essay’s central (...) question. Is a vengeance-based formulation of afterlife belief an expression of impotence? To respond, this essay will analyze the practices and rhetoric of the Islamic fundamentalist group Boko Haram, while also briefly mentioning Al Qaeda and ISIS. As a result of the analysis, a simplistic and unqualified form of the impotence critique is to be rejected. Nonetheless, the critique remains relevant. Boko Haram’s lack of emphasis on afterlife belief in general and its omission of a vengeance-based formulation in particular highlights the possibility that a radical religious group’s approach to the afterlife is related to the group’s relative strength or weakness. Such a possibility carries practical ramifications when assessing the scope of that group’s aims and its willingness to act. (shrink)