The empirical content of the modern definition of relativity given in the Andersonian approach to spacetime theory has been overestimated. It does not imply the empirical relativity Galileo illustrated in his famous ship thought experiment. I offer a number of arguments—some of which are in essential agreement with a recent analysis of Brown and Sypel [1995]—which make this plausible. Then I go on to present example spacetime theories which are modern relativistic but violate Galileo's relativity. I end by briefly discussing (...) the prospects for improving on modern relativity. (shrink)
A class of theories which satisfy the Relativity Principle has been overlooked. The kinematics for these theories is derived by relaxing the 'boost isotropy' symmetry normally invoked, and the role the dynamical fields play in determining the inertial coordinate systems is emphasised, leading to a criticism of Friedman's (1983) practice of identifying them via the absolute objects of a spacetime theory alone. Some theories complete with 'boost anisotropic' dynamics are given.
Local versions of the (special) principle of relativity say that if the same type of experiment is conducted in two isolated, unaccelerated laboratories, then the outcomes of those experiments must be the same. Global versions of the principle say that if you take a physically possible world and boost the entire material content of that world, you get another physically possible world. Some authors say that the local and the global principles are logically independent, and that the local version is (...) more important. These authors are wrong. I argue that the global version entails the local version, and discuss why a counterexample to this entailment offered by Tim Budden fails. (shrink)
The context for these interviews was a seminar [Peter Gratton] conducted on speculative realism in the Spring 2010. There has been great interest in speculative realism and one reason Gratton surmise[s] is not just the arguments offered, though [Gratton doesn't] want to take away from them; each of these scholars are vivid writers and great pedagogues, many of whom are in constant contact with their readers via their weblogs. Thus these interviews provided an opportunity to forward student questions about their (...) respective works. Though each were conducted on different occasions, the interviews stand as a collected work, tying together the most classical questions about “realism” to ancillary movements about the non-human in politics, ecology, aesthetics, and video gaming—all to point to future movements in this philosophical area. (shrink)
The subject of this paper is the debate between externalism and internalism about mental content presented by Tim Crane in Chapter 4 of his book Elements of Mind. Crane’s sympathies in this debate are with internalism. The paper attempts to show that Crane’s argumentation is not refuting the Twin Earth argument and externalism, and that in its basis it does not differ much from externalism itself Crane’s version of the argument for externalism features two key premises: (1) The content of (...) a thought determines what the thought is about/what it refers to (the Content Determines Reference Principle); and (2) Twins are referring to different things when they use the word “water”. From these, in a few simple steps, Crane’s externalist infers: Therefore, their thoughts are not “in their heads”. Crane suggests denying the Content Determines Reference Principle in the light of indexical thoughts. In the first stage, Crane reduces “content” to “some aspect of content”, although he needs all aspects of content to secure identity of thoughts. However, his view then comes close to something acceptable to externalists. In the second stage, Crane makes content relative to context, but then reference still determines content. (shrink)
Tim Henning, Person sein und Geschichten erzählen: Eine Studie über personale Autonomie und narrative Gründe Content Type Journal Article Pages 1-3 DOI 10.1007/s10677-012-9341-z Authors Logi Gunnarsson, Department of Philosophy, University of Potsdam, 14469 Potsdam, Germany Journal Ethical Theory and Moral Practice Online ISSN 1572-8447 Print ISSN 1386-2820.
Leif Wenar, in “The Nature of Rights,” claims to have provided an analytical framework which is not only adequate for explicating all assertions of rights but whose deployment offers a way out of the deadlock he believes to exist between will theories and interest theories regarding the nature of rights.i To have accomplished one, let alone both, of these things would be a significant achievement in the field of rights theory. It is therefore worth showing why, unfortunately, he has not (...) succeeded on either score. Despite the clarity of Wenar’s exposition of his own position, and notwithstanding the incisive insights he brings to bear in the course of it, his revised Hohfeldian analytical framework does not in fact serve better than the original to clarify what is at stake in controversies over rights, and his deployment of it does not provide a cogent alternative to the interest theory. (shrink)
In this essay, I address a novel criticism recently levelled at the Strong Programme by Nick Tosh and Tim Lewens. Tosh and Lewens paint Strong Programme theorists as trading on a contrastive form of explanation. With this, they throw valuable new light on the explanatory methods employed by the Strong Programme. However, as I shall argue, Tosh and Lewens run into trouble when they accuse Strong Programme theorists of unduly restricting the contrast space in which legitimate historical and sociological explanations (...) of scientific knowledge might be given. Their attack founders as a result of their failure to properly understand the overall methodological concerns of Strong Programme theorists. After introducing readers to the technique of contrastive explanation and correcting the errors in Tosh and Lewens’ interpretation of the Strong Programme, I argue that it is, in fact, Tosh and Lewens’ own commitment to scientific realism which places an unacceptable restriction on the explanatory space open to historians and sociologists of science. The happy ending is that the Strong Programme provides more freedom for analysis than does scientific realism, and that careful attention to the methodological benefits of contrastive explanation can help lighten the burden on historians and sociologists of science as they go about their explanatory business. (shrink)
In his recent book on the philosophy of mind,1 Tim Crane has maintained that intentional objects are to be conceived as schematic entities, having no particular intrinsic nature. I take this metaphysical thesis as fundamentally correct. Yet in this paper I want to cast some doubts on whether this thesis prevents intentionalia, especially nonexistent ones, from belonging to the general inventory of what there is, as Crane seems to think. If my doubts are grounded, Crane’s treatment of intentionalia may further (...) be freed from a certain tension that seems to affect it, namely the fact that he appeals to nonexistent intentionalia in order to individuate intentional states and at the same time he attempts at dispensing with them. (shrink)
O'Keefe's contention that Epicurus devised the atomic swerve to counter a threat to the efficacy of reason posed by the thesis that the future is fixed regardless of what we do, is not supported by the evidence he adduces. Epicurus' own words in On nature XXV, and testimony from Lucretius and Cicero, tell far more strongly in favour of the traditional view, that Epicurus' concerns were causal determinism and its threat to moral responsiblity for our actions and characters.
• Suppose further that you want to be able to treat all sorts of discourses as fiction, i.e. not just literary fiction but also ethics, mathematics, science, parts thereof, etc.
Epicurus on Freedom has considerable merit, but there are some elements of OKeefes argument that are worthy of a second thought. Two of OKeefes major claims are that Epicuruss proposal of swerves as an answer to the problem of whether we have the ability to do otherwise would be an inadequate answer, and that Epicurus should be concerned with the problem of openness and contingency of the future, not the problem of our ability to do otherwise. I address each of (...) these claims. (shrink)
This paper addresses questions of friendship and political community by investigating a particular complex case, comradeship in the life of the soldier. Close attention to soldiers’ accounts of their own lives, successes and failures shows that the relationship of friendship to comradeship, and of both to the success of the soldier’s individual and communal life, is complex and tense. I focus on autobiographical accounts of basic training in order to describe, and to explore the tensions between, two positions: (1) Becoming (...) a soldier is a corrupting loss of individuality and moral sensitivity, and friendship is resistance to it. (2) Becoming a soldier is one form of flourishing, and comradeship—the soldier’s distinctive form of friendship—is one of its constitutive virtues. I draw particularly on George Orwell’s account of basic training and fighting in the Spanish Civil War, and on Tim O’Brien’s account of basic training and fighting in Vietnam. (shrink)
How can the human mind represent the external world? What is thought, and can it be studied scientifically? Does it help to think of the mind as a kind of machine? Tim Crane sets out to answer questions like these in a lively and straightforward way, presuming no prior knowledge of philosophy or related disciplines. Since its first publication in 1995, The Mechanical Mind has introduced thousands of people to some of the most important ideas in contemporary philosophy of mind. (...) Tim Crane explains some fundamental ideas that cut across philosophy of mind, artificial intelligence and cognitive science: what the mind-body problem is; what a computer is and how it works; what thoughts are and how computers and minds might have them. He examines different models of the mind from dualist to eliminativist, and questions whether there can be thought without language and whether the mind is subject to the same causal lsaws as natural phenomena. The result is a fascinating exploration of the theories and arguments surrounding the notions of thought and representation. The edition has been fully revised and updated, and includes a new chapter on consciousness and new sections on modularity and evolutionary psychology. There are also guides for further reading, a chronology and a new glossary of terms such as mentalese, connectionism and the homonculus fallacy. The Mechanical Mind is accessible to the general reader as well as students, and anyone interested in the mechanism of our minds. (shrink)
Tim Mulgan presents a penetrating examination of consequentialism: the theory that human behavior must be judged in terms of the goodness or badness of its consequences. The problem with consequentialism is that it seems unreasonably demanding, leaving us no room for our own aims and interests. In response, Mulgan offers his own, more practical version of consequentialism--one that will surely appeal to philosophers and laypersons alike.
Standards and Ethics for Counselling in Action is the highly acclaimed guide to the major responsibilities which trainees and counselors in practice must be aware of before working with clients. Author Tim Bond outlines the values and ethical principles inherent in counselling and points out that the counselor is at the center of a series of responsibilities: to the client, to him/herself as a counselor and to the wider community. Now fully revised and updated, the second edition examines issues fundamental (...) to the process of counselling. A wide range of ethical problems is discussed and advice is given for resolving these dilemmas. Topics covered include: confidentiality, legal aspects of counselling, working with suicidal clients, false or recovered memory, record keeping, and the importance of adequate supervision. Full of practical information and guidance, the second edition of Standards and Ethics for Counselling in Action will be essential reading and a continuing source of reference for all those involved in counselling training and practice. (shrink)
In this ingenious and powerfully argued book Tim Maudlin sets out a novel account of logic and semantics which allows him to deal with certain notorious paradoxes which have bedevilled philosophical theories of truth. All philosophers interested in logic and language will find this a stimulating read.
In this work Tim Ingold provides a persuasive new approach to the theory behind our perception of the world around us. The core of the argument is that where we refer to cultural variation we should be instead be talking about variation in skill. Neither genetically innate or culturally acquired, skills are incorporated into the human organism through practice and training in an environment.They are as much biological as cultural.
Introduction: Archaeology and Post-Structuralism Ian Bapty and Tim Yates i If it recedes one day, leaving behind its works and signs on the shores of our ...
Abstract The only biologically respectable notion of human nature is an extremely permissive one that names the reliable dispositions of the human species as a whole. This conception offers no ethical guidance in debates over enhancement, and indeed it has the result that alterations to human nature have been commonplace in the history of our species. Aristotelian conceptions of species natures, which are currently fashionable in meta-ethics and applied ethics, have no basis in biological fact. Moreover, because our folk psychology (...) finds this misleading Aristotelian conception highly tempting, we are in fact better off if we refrain from mentioning human nature altogether in debates over enhancement. Content Type Journal Article Category Special Issue Pages 1-16 DOI 10.1007/s13347-012-0063-x Authors Tim Lewens, Department of History and Philosophy of Science, University of Cambridge, Free School Lane, Cambridge, CB2 3RH UK Journal Philosophy & Technology Online ISSN 2210-5441 Print ISSN 2210-5433. (shrink)
What do we owe to our descendants? How do we balance their needs against our own? Tim Mulgan develops a new theory of our obligations to future generations, based on a new rule-consequentialist account of the morality of individual reproduction. He also brings together several different contemporary philosophical discussions, including the demands of morality and international justice. His aim is to produce a coherent, intuitively plausible moral theory that is not unreasonably demanding, even when extended to cover future people. While (...) the book focuses on developing this new account, there are also substantial discussions of alternative views, especially contract-based accounts of intergenerational justice and competing forms of consequentialism. (shrink)
In this outstanding volume, Tim Lewens gathers an impressive set of new essays from leading scholars exploring the full range of philosophical implications of ...
In this book, Tim O'Keefe reconstructs the theory of freedom of the ancient Greek philosopher Epicurus (341-271/0 BCE). Epicurus' theory has attracted much interest, but our attempts to understand it have been hampered by reading it anachronistically as the discovery of the modern problem of free will and determinism. O'Keefe argues that the sort of freedom which Epicurus wanted to preserve is significantly different from the 'free will' which philosophers debate today, and that in its emphasis on rational action it (...) has much closer affinities with Aristotle's thought than with current preoccupations. His original and provocative book will be of interest to a wide range of readers in Hellenistic philosophy. (shrink)
The paper starts by describing and clarifying what Williamson calls the consequence fallacy. I show two ways in which one might commit the fallacy. The first, which is rather trivial, involves overlooking background information; the second way, which is the more philosophically interesting, involves overlooking prior probabilities. In the following section, I describe a powerful form of sceptical argument, which is the main topic of the paper, elaborating on previous work by Huemer. The argument attempts to show the impossibility of (...) defeasible justification, justification based on evidence which does not entail the (allegedly) justified proposition or belief. I then discuss the relation between the consequence fallacy, or some similar enough reasoning, and that form of argument. I argue that one can resist that form of sceptical argument if one gives up the idea that a belief cannot be justified unless it is supported by the totality of the evidence available to the subject—a principle entailed by many prominent epistemological views, most clearly by epistemological evidentialism. The justification, in the relevant cases, should instead derive solely from the prior probability of the proposition. A justification of this sort, that does not rely on evidence, would amount to a form of entitlement, in (something like) Crispin Wright’s sense. I conclude with some discussion of how to understand prior probabilities, and how to develop the notion of entitlement in an externalist epistemological framework. (shrink)
Charles Darwin (1809-1882) is best known as a biologist and natural historian rather than a philosopher. However, in this invaluable book, Tim Lewens shows in a clear and accessible manner how important Darwin is for philosophy and how his work has shaped and challenged the very nature of the subject. Beginning with an overview of Darwins life and work, the subsequent chapters discuss the full range of fundamental philosophical topics from a Darwinian perspective. These include natural selection; the origin and (...) nature of species; the role of evidence in scientific enquiry; the theory of Intelligent Design; evolutionary approaches to the human mind; the implications of Darwins work for ethics and epistemology; and the question of how social and political thought needs to be updated in the light of a Darwinian understanding of human nature. A concluding chapter assesses the philosophical legacy of Darwins thought. Darwin is essential reading for anyone in the humanities, social sciences andsciences seeking a philosophical introduction to Darwin, or anyone simply seeking a philosophical companion to Darwins own writings. (shrink)
Tim French, Wiebe van der Hoek, Petar Iliev and Barteld Kooi. Succinctness of Epistemic Languages. In: T. Walsh (editor). Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence (IJCAI-11), pp. 881-886, AAAI Press, Menlo Park.
Elements of Mind provides a unique introduction to the main problems and debates in contemporary philosophy of mind. Author Tim Crane opposes those currently popular conceptions of the mind that divide mental phenomena into two very different kinds (the intentional and the qualitative) and proposes instead a challenging and unified theory of all the phenomena of mind. In light of this theory, Crane engages students with the central problems of the philosophy of mind--the mind-body problem, the problem of intentionality (or (...) mental representation), the problem of consciousness, and the problem of perception--and attempts to find solutions to these problems. A fresh and engaging exploration of the main issues in the philosophy of mind, Elements of Mind is easily accessible to students with no background in the subject. (shrink)
Machine generated contents note: Introduction Christopher Gill, Tim Whitmarsh and John Wilkins: 1. Galen's library Vivian Nutton; 2. Conventions of prefatory self-presentation in Galen's On the Order of My Own Books Jason König; 3. Demiurge and emperor in Galen's world of knowledge Rebecca Flemming; 4. Shock and awe: the performance dimension of Galen's anatomy demonstrations Maud Gleason; 5. Galen's un-Hippocratic case-histories G. E. R. Lloyd; 6. Staging the past, staging oneself: Galen on Hellenistic exegetical traditions Heinrich von Staden; 7. Galen (...) and Hippocratic medicine: language and practice Daniela Manetti; 8. Galen's Bios and Methodos: from ways of life to paths of knowledge Ve;ronique Boudon-Millot; 9. Does Galen have a medical programme for intellectuals and the faculties of the intellect? Jacques Jouanna; 10. Galen on the limitations of knowledge R. J. Hankinson; 11. Galen and Middle Platonism Riccardo Chiaradonna; 12. 'Aristotle! What a thing for you to say!' Galen's engagement with Aristotle and Aristotelians Philip van der Eijk; 13. Galen and the Stoics, or: the art of not naming Teun Tieleman. (shrink)
Tim French, Wiebe van der Hoek, Petar Iliev and Barteld Kooi. Succinctness of Epistemic Languages. In: T. Walsh (editor). Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence (IJCAI-11), pp. 881-886, AAAI Press, Menlo Park.
The standard mathematical account of the sub-metrical geometry of a space employs topology, whose foundational concept is the open set. This proves to be an unhappy choice for discrete spaces, and offers no insight into the physical origin of geometrical structure. I outline an alternative, the Theory of Linear Structures, whose foundational concept is the line. Application to Relativistic space-time reveals that the whole geometry of space-time derives from temporal structure. In this sense, instead of spatializing time, Relativity temporalizes space.
According to conventional wisdom, the split-brain syndrome puts paid to the thesis that consciousness is necessarily unified. The aim of this paper is to challenge that view. I argue both that disunity models of the split-brain are highly problematic, and that there is much to recommend a model of the split-brain—the switch model—according to which split-brain patients retain a fully unified consciousness at all times. Although the task of examining the unity of consciousness through the lens of the split-brain syndrome (...) is not a new one—such projects date back to Nagel’s seminal paper on the topic—the time is ripe for a re-evaluation of the issues. (shrink)
It is widely agreed that perceptual experience is a form of intentionality, i.e., that it has representational content. Many philosophers take this to mean that like belief, experience has propositional content, that it can be true or false. I accept that perceptual experience has intentionality; but I dispute the claim that it has propositional content. This claim does not follow from the fact that experience is intentional, nor does it follow from the fact that experiences are accurate or inaccurate. I (...) end by considering the relationship between this question and the question of whether experience has non-conceptual content. (shrink)
A modest proposal concerning laws, counterfactuals, and explanations - - Why be Humean? -- Suggestions from physics for deep metaphysics -- On the passing of time -- Causation, counterfactuals, and the third factor -- The whole ball of wax -- Epilogue : a remark on the method of metaphysics.
