Various deficits in the cognitive functioning of people with autism have been documented in recent years but these provide only partial explanations for the condition. We focus instead on an imitative disturbance involving difficulties both in copying actions and in inhibiting more stereotyped mimicking, such as echolalia. A candidate for the neural basis of this disturbance may be found in a recently discovered class of neurons in frontal cortex, 'mirror neurons' (MNs). These neurons show activity in relation both to specific (...) actions performed by self and matching actions performed by others, providing a potential bridge between minds. MN systems exist in primates without imitative and ‘theory of mind’ abilities and we suggest that in order for them to have become utilized to perform social cognitive functions, sophisticated cortical neuronal systems have evolved in which MNs function as key elements. Early developmental failures of MN systems are likely to result in a consequent cascade of developmental impairments characterised by the clinical syndrome of autism. (shrink)

The dominant unspoken philosophical basis of medical care in the United States is a form of Cartesian reductionism that views the body as a machine and medical professionals as technicians whose job is to repair that machine. The purpose of this paper is to advocate for an alternative philosophy of medicine based on the concept of healing relationships between clinicians and patients. This is accomplished first by exploring the ethical and philosophical work of Pellegrino and Thomasma and then by connecting (...) Martin Buber's philosophical work on the nature of relationships to an empirically derived model of the medical healing relationship. The Healing Relationship Model was developed by the authors through qualitative analysis of interviews of physicians and patients. Clinician-patient healing relationships are a special form of what Buber calls I-Thou relationships, characterized by dialog and mutuality, but a mutuality limited by the inherent asymmetry of the clinician-patient relationship. The Healing Relationship Model identifies three processes necessary for such relationships to develop and be sustained: Valuing, Appreciating Power and Abiding. We explore in detail how these processes, as well as other components of the model resonate with Buber's concepts of I-Thou and I-It relationships. The resulting combined conceptual model illuminates the wholeness underlying the dual roles of clinicians as healers and providers of technical biomedicine. On the basis of our analysis, we argue that health care should be focused on healing, with I-Thou relationships at its core. (shrink)

We prove that the set of all recursive functions cannot be inferred using first-order queries in the query language containing extra symbols $\lbrack +, . The proof of this theorem involves a new decidability result about Presburger arithmetic which is of independent interest. Using our machinery, we show that the set of all primitive recursive functions cannot be inferred with a bounded number of mind changes, again using queries in $\lbrack +, . Additionally, we resolve an open question in [7] (...) about passive versus active learning. (shrink)

Two rotational bands have been identified and characterized in the proton-magic N = Z + 1 nucleus Ni-57. These bands complete the systematics of well-and superdeformed rotational bands in the light nickel isotopes starting from doubly magic Ni-56 to Ni-60. High-spin states in Ni-57 have been produced in the fusion-evaporation reaction Si-28(S-32, 2p1n)Ni-57 and studied with the gamma-ray detection array GAMMASPHERE operated in conjunction with detectors for evaporated light charged particles and neutrons. The features of the rotational bands in Ni-57 (...) are compared to those of neighbouring isotopes and interpreted by means of configuration-dependent cranked Nilsson-Strutinsky calculations. The two observed high-spin bands are considered signature partners and assigned to configurations with one 1g(9/2) proton and one 1g(9/2) neutron, resulting in an unambiguous understanding of the energetically favoured signature alpha = -1/2 band but a somewhat less satisfactory description of the signature alpha = +1/2 band. (shrink)

John Hawthorne in a recent paper takes issue with Lewisian accounts of counterfactuals, when relevant laws of nature are chancy. I respond to his arguments on behalf of the Lewisian, and conclude that while some can be rebutted, the case against the original Lewisian account is strong. I develop a neo-Lewisian account of what makes for closeness of worlds. I argue that my revised version avoids Hawthorne's challenges. I argue that this is closer to the spirit of Lewis's first (non-chancy) (...) proposal than is Lewis's own suggested modification. (shrink)

Now in its Third Edition, Philosophy of Language: A Contemporary Introduction introduces students to the main issues and theories in twentieth-century philosophy of language, focusing specifically on linguistic phenomena. Author William G. Lycan structures the book into four general parts. Part I, Reference and Referring, includes topics such as Russell's theory of descriptions (and its objections), Donnellan's distinction, problems of anaphora, the description theory of proper names, Searle's cluster theory, and the causal-historical theory. Part II, Theories of Meaning, surveys the (...) competing theories of linguistic meaning and compares their various advantages and liabilities. Part III, Pragmatics and Speech Acts, introduces the basic concepts of linguistic pragmatics and includes a detailed discussion of the problem of indirect force. Part IV, The Expressive and the Figurative, examines various forms of expressive language and what "metaphorical meaning" is and how most listeners readily grasp it. (shrink)

Joyce (1998) gives an argument for probabilism: the doctrine that rational credences should conform to the axioms of probability. In doing so, he provides a distinctive take on how the normative force of probabilism relates to the injunction to believe what is true. But Joyce presupposes that the truth values of the propositions over which credences are defined are classical. I generalize the core of Joyce’s argument to remove this presupposition. On the same assumptions as Joyce uses, the credences of (...) a rational agent should always be weighted averages of truth value assignments. In the special case where the truth values are classical, the weighted averages of truth value assignments are exactly the probability functions. But in the more general case, probabilistic axioms formulated in terms of classical logic are violated—but we will show that generalized versions of the axioms formulated in terms of non-classical logics are satisfied. (shrink)

What might happen if business leaders across the globe viewed their work as a sacred calling in a religious sense? Might not the world be a far better place? This paper is an effort to stimulate debate and discussion on this topic. Concepts addressed include: (a) ethics in business, (b) ethical standards in business settings, (c) the role of law, (d) levels of corporate responsibility, (e) the role of religion in business ethics, (f) the idea of business as a calling (...) in a religious sense, (g) the elements of modern corporate culture, (h) creating an ethical corporate culture, (i) demonstrating corporate social responsibility, and (j) providing servant leadership. The introduction to the paper shows how these concepts interrelate; its conclusion offers a challenge to business leaders to answer their call to business in the truest sense. (shrink)

Though Noë is concerned to emphasize that perceptual experiences are not per se internal representations, he does not really say why, and he is fairly quiet about what he takes intentionality and representation themselves to be. Drawing on a subsequent paper (Noë (forthcoming)), I bring out and criticize his in fact radically negative view of those fundamental mental capacities.

On Evidence in Philosophy sketches an epistemology of philosophy itself, a method for philosophical inquiry. Part 1 defends a version of Moore's method of “common sense,” in which humble, boring everyday facts like “I have hands” and “I had breakfast earlier today” trump the a priori philosophical premises of arguments for various eliminative idealisms and skepticisms. Part 2 exhibits the deeper poverty of philosophical method, arguing that philosophy cannot prove or even refute any interesting thesis. But Part 3 defends intuitions (...) as giving us good prima facie reason to accept the judgments they support, and then develops the method of wide reflective equilibrium in the context of a broader explanatory-coherentist epistemology. (shrink)

In the nearly half a century since its modern inception (Anscombe (1965), Hintikka (1969)), the Representation theory has faced no more implacable enemy than Ned Block. He has offered objection after objection, usually in the form of apparent counterexamples, and as I write this he shows no sign of flagging.

Introduction to the special issue, "Belief, Reconsidered".

_ Source: _Page Count 24 Moral theories which include a preference-fulfillment aspect should not restrict their concern to some subset of people’s preferences such as “now-for-now” preferences. Instead, preferences with all contents—e.g. ones which are external, diachronic, or even modal—should be taken into account. I offer a conceptualization of preferences and preference fulfillment which allows us to understand odd species of preferences, and I give a series of examples showing what it would mean to fulfill such preferences and why we (...) ought to do so. (shrink)

MEANING POSTULATES REINSTATED If I am right in agreeing with Cresswell that the "logicarrlexicaT distinction is one of degree rather than one of kind, that in turn impugns the distinction between the official truth-rules that define logical ...

Jeff Paris proves a generalized Dutch Book theorem. If a belief state is not a generalized probability then one faces ‘sure loss’ books of bets. In Williams I showed that Joyce’s accuracy-domination theorem applies to the same set of generalized probabilities. What is the relationship between these two results? This note shows that both results are easy corollaries of the core result that Paris appeals to in proving his dutch book theorem. We see that every point of accuracy-domination defines (...) a dutch book, but we only have a partial converse. (shrink)

This article investigates the claim that some truths are fundamentally or really true — and that other truths are not. Such a distinction can help us reconcile radically minimal metaphysical views with the verities of common sense. I develop an understanding of the distinction whereby Fundamentality is not itself a metaphysical distinction, but rather a device that must be presupposed to express metaphysical distinctions. Drawing on recent work by Rayo on anti-Quinean theories of ontological commitments, I formulate a rigourous theory (...) of the notion. In the final sections, I show how this package dovetails with ' interpretationist' theories of meaning to give sober content to thought that some things — perhaps sets, or gerrymandered mereological sums — can be 'postulated into existence'. (shrink)

I have very little disagreement with Carruthers' article, for our views are very similar. I think he is terminologically a bit hard on Michael Tye. I think that in invoking Swampman he is in danger of conflating teleological theories of representation with etiological theories of teleology. In response to his criticism of my own higher-order experience view, I argue that there is good reason to believe that we human beings sport as great a degree of computational complexity as is needed (...) for HOEs. If other animals do not exhibit a comparable degree, we should deny that they have "phenomenal-consciousness" in the strong sense of that term. (shrink)

This paper addresses each of two of Gutting's three main contentions: that like anyone else, philosophers are entitled to begin with what they find obvious and that philosophy has produced a distinctive body of knowledge. I emphatically agree with the first contention and expand on it, defending a stronger claim. The second contention I dispute, in spirit if not in letter, on each of several grounds.

In two recent publications I argued against Nemirow and Lewis that there is distinctive, irreducibly phenomenal and perspectival information of the sort alleged by Jackson; but I gave an account of such information that is entirely compatible with a materialist view of human subjects. Hershfield argues that the latter account is inadequate, in that it fails to support the claim that the information it characterizes is irreducibly phenomenal or perspectival. I reply that Hershfield's conclusion does not follow from his argument's (...) premises. (shrink)

_Philosophy of Language_ introduces the student to the main issues and theories in twentieth-century philosophy of language. Topics are structured in three parts in the book. Part I, Reference and Referring Expressions, includes topics such as Russell's Theory of Desciptions, Donnellan's distinction, problems of anaphora, the description theory of proper names, Searle's cluster theory, and the causal-historical theory. Part II, Theories of Meaning, surveys the competing theories of linguistic meaning and compares their various advantages and liabilities. Part III, Pragmatics and (...) Speech Acts, introduces the basic concepts of linguistic pragmatics, includes a detailed discussion of the problem of indirect force and surveys approaches to metaphor. Unique features of the text: * chapter overviews and summaries * clear supportive examples * study questions * annotated further reading * glossary. (shrink)

Lewis (1973) gave a short argument against conditional excluded middle, based on his treatment of ‘might’ counterfactuals. Bennett (2003), with much of the recent literature, gives an alternative take on ‘might’ counterfactuals. But Bennett claims the might-argument against CEM still goes through. This turns on a specific claim I call Bennett’s Hypothesis. I argue that independently of issues to do with the proper analysis of might-counterfactuals, Bennett’s Hypothesis is inconsistent with CEM. But Bennett’s Hypothesis is independently objectionable, so we should (...) resolve this tension by dropping the Hypothesis, not by dropping CEM. (shrink)

For purposes of this paper, a conscious state is a mental state whose subject is directly or at least nonevidentially aware of being in it. (The state does not count as conscious if the subject has only been told about it by a cognitive scientist or psychologist; introspectively would be better, but no one should say that a state is conscious only if its subject actively introspects it.). N.b., this usage is only one among several quite different though of course (...) not competing ones; the phrase has been used in at least two other senses, as by, respectively, Dretske (1993, 1995) and Block (1995).1 My definition is stipulative, but not brutely so; it settles on one thing that is often meant by conscious state cf. a conscious memory, a conscious desire, a conscious intention, a conscious decision. According to higher-order (HO) theories of consciousness in this sense of consciousness, what makes a mental state a conscious one is that it is represented by another of the subject’s mental states, that in virtue of which s/he is aware of it. Some practitioners follow Locke in taking the higher-order state to be quasi-perceptual (Armstrong, 1968, 1980, Lycan 1991, 1996); others say it may be merely a thought about the original state (Rosenthal, 1986, 1990).2 There is an alleged objection to such theories, that originated with Goldman (1993)Error: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMap3 and has since been voiced and discussed by others (Dretske 1995, Stubenberg 1998, Van Gulick 2000, 2005, Gennaro 2005, Kriegel 2009). I say alleged, because. (shrink)

This paper examines two puzzles of indeterminacy. The first puzzle concerns the hypothesis that there is a unified phenomenon of indeterminacy. How are we to reconcile this with the apparent diversity of reactions that indeterminacy prompts? The second puzzle focuses narrowly on borderline cases of vague predicates. How are we to account for the lack of theoretical consensus about what the proper reaction to borderline cases is? I suggest (building on work by Maudlin) that the characteristic feature of indeterminacy is (...) alethic normative silence, and use this to explain both plurality and lack of consensus. (shrink)

As a clinical geneticist I have been amazed at the speed of discovery over the past 20 years. The specific genetic causes of thousands of rare genetic conditions have been defined due to improvements in genomic sequencing, computing power and international collaborations to phenotype individuals with similar clinical features. This knowledge has resulted in an increased ability to make accurate molecular diagnoses which informs optimal treatment and clinical care, can remove the need for unnecessary investigations and informs reproductive decision-making. However (...) for any given individual, this genetic testing can often take weeks or months before the initial genetic diagnosis is made within a family. Occasionally genetic information is required more quickly to define a clinical action. For years point of care testing (POCT) has been a mainstay of clinical care, for example, in confirming pregnancy or monitoring blood glucose. I had been keen to explore scenarios where a genetic POCT could be employed in clinical practice. To me, an obvious example appeared to be neonatal testing to avoid gentamicin-induced hearing loss. Here was a situation where we had known about the genetic …. (shrink)

This book reveals a stunning thread of scientific data that points the way to the natural anabolic state a biochemical condition wherein body fat is metabolized, muscle tissue is built, strength and speed are increased, mental acuity is enhanced, and the mind and body perform at top efficiency. This inspirational book is a must-read for athletes and coaches in every sport, students and teachers at every level, people of faith, people seeking faith, and anyone competing for success. Readers will learn (...) how one simple thought altered the blood chemistry of students taking the GRE and raised test scores and how that same thought increased athletic performance in multiple sports. Readers will also come to understand why honesty, gratitude, humility, self-discipline, assertiveness, love, faith, and playing-to-win induce an empowering anabolic blood chemistry. If you read this book, you will meet Jenny (the girl who achieved a seemingly impossible goal), Susie (the most aggressive infielder I ve ever seen), Hank (the shortstop who experienced his worst nightmare), John Doe (the guy who experienced all five types of stress before leaving his driveway), Attila the Hun (an example of humility), and several more unforgettable characters. If you read this book, I promise you that, by the time you finish the third chapter, you will fervently wish you'd read it earlier in your life. (shrink)

WATER. …I. The liquid of which seas, lakes, and rivers are composed, and which falls as rain and issues from springs. When pure, it is transparent, colourless (except as seen in large quantity, when it has a blue tint), tasteless, and inodorous. --Oxford English Dictionary …the fact that an English speaker in 1750 might have called XYZ ‘water,’ whereas he or his successors would not have called XYZ water in 1800 or 1850 does not mean that the ‘meaning’ of ‘water’ (...) changed for the average speaker in the interval. (shrink)

In the literature on supervaluationism, a central source of concern has been the acceptability, or otherwise, of its alleged logical revisionism. I attack the presupposition of this debate: arguing that when properly construed, there is no sense in which supervaluational consequence is revisionary. I provide new considerations supporting the claim that the supervaluational consequence should be characterized in a ‘global’ way. But pace Williamson (1994) and Keefe (2000), I argue that supervaluationism does not give rise to counterexamples to familiar inference-patterns (...) such as reductio and conditional proof. (shrink)

Inscrutability arguments threaten to reduce interpretationist metasemantic theories to absurdity. Can we find some way to block the arguments? A highly influential proposal in this regard is David Lewis’ ‘ eligibility ’ response: some theories are better than others, not because they fit the data better, but because they are framed in terms of more natural properties. The purposes of this paper are to outline the nature of the eligibility proposal, making the case that it is not ad hoc, but (...) instead flows naturally from three independently motivated elements; and to show that severe limitations afflict the proposal. In conclusion, I pick out the element of the eligibility response that is responsible for the limitations: future work in this area should therefore concentrate on amending this aspect of the overall theory. (shrink)

Lycan (1985, 1988) defended a “Principle of Credulity”: “Accept at the outset each of those things that seem to be true” (1988, p. 165). Though that takes the form of a rule rather than a thesis, it does not seem very different from Huemer’s (2001, 2006, 2007) doctrine of phenomenal conservatism (PC): “If it seems to S that p , then, in the absence of defeaters, S thereby has at least some degree of justification for believing that p ” (2007, (...) p. 30). My Principle was differently motivated and put to uses different from Huemer’s. In this paper I shall explore some of the differences. (shrink)

Block holds that there can be and even awareness of the phenomenology, without cognitive access by the subject. The subject may have an experience and be aware of the experience, yet neither notice it nor attend to it. How that is possible is far from clear. I invite Block to explain this very fine distinction.

*This work has turned into a bigger project, and some of it is published in "Lewis on reference".* Some things, argues Lewis, are just better candidates to be referents than others. Even at the cost of attributing false beliefs, we interpret people as referring to the most interesting kinds in their vicinity. How should this be accounted for? In section 1, I look at Lewis’s interpretationism, and the reference magnetism it builds in (not just for ‘perfectly natural’ properties, but for (...) certain kinds of auxiliary apparatus). In section 2, I draw on (Field, 1975) to argue that what properties are reference magnetic may be an ultimately conventional matter—though in the Lewisian setting, there may be an objectively best conventional choice to make. But Lewis’s own account has implausible commitments, so in section 3 I consider variations and alternatives, all of which have problems. In section 4, I look in more detail at eligibility-based interpretationism that do not appeal to naturalness, arguing that there are credible metasemantic theories of this form. (shrink)

Information can be public among a group. Whether or not information is public matters, for example, for accounts of interdependent rational choice, of communication, and of joint intention. A standard analysis of public information identifies it with (some variant of) common belief. The latter notion is stipulatively defined as an infinite conjunction: for p to be commonly believed is for it to believed by all members of a group, for all members to believe that all members believe it, and so (...) forth. This analysis is often presupposed without much argument in philosophy. Theoretical entrenchment or intuitions about cases might give some traction on the question, but give little insight about why the identification holds, if it does. The strategy of this paper is to characterize a practical-normative role for information being public, and show that the only things that play that role are (variants of) common belief as stipulatively characterized. In more detail: a functional role for “taking a proposition for granted” in non-isolated decision making is characterized. I then present some minimal conditions under which such an attitude is correctly held. The key assumption links this attitude to beliefs about what is public. From minimal a priori principles, we can argue that a proposition being public among a group entails common commitment to believe among that group. Later sections explore partial converses to this result, the factivity of publicity and publicity from the perspective of outsiders to the group, and objections to the aprioricity of the result deriving from a posteriori existential presuppositions. (shrink)

There are advantages to thrift over honest toil. If we can make do without numbers we avoid challenging questions over the metaphysics and epistemology of such entities; and we have a good idea, I think, of what a nominalistic metaphysics should look like. But minimizing ontology brings its own problems; for it seems to lead to error theory— saying that large swathes of common-sense and best science are false. Should recherche philosophical arguments really convince us to give all this up? (...) Such Moorean considerations are explicitly part of the motivation for the recent resurgence of structured metaphysics, which allow a minimal (perhaps nominalistic) fundamental ontology, while avoiding error-theory by adopting a permissive stance towards ontology that can be argued to be grounded in the fundamental. This paper evaluates the Moorean arguments, identifying key epistemological assumptions. On the assumption that Moorean arguments can be used to rule out error-theory, I examine deflationary ‘representationalist’ rivals to the structured metaphysics reaction. Quinean paraphrase, fictionalist claims about syntax and semantics are considered and criticized. In the final section, a ‘direct’ deflationary strategy is outlined and the theoretical obligations that it faces are articulated. The position advocated may have us talking a lot like a friend of structured metaphysics—but with a very different conception of what we’re up to. (shrink)

Bryne & Hajek (1997) argue that Lewis’s (1988; 1996) objections to identifying desire with belief do not go through if our notion of desire is ‘causalized’ (characterized by causal, rather than evidential, decision theory). I argue that versions of the argument go through on certain assumptions about the formulation of decision theory. There is one version of causal decision theory where the original arguments cannot be formulated—the ‘imaging’ formulation that Joyce (1999) advocates. But I argue this formulation is independently objectionable. (...) If we want to maintain the desire as belief thesis, there’s no shortcut through causalization. (shrink)

Worlds where things divide forever ("gunk" worlds) are apparently conceivable. The conceivability of such scenarios has been used as an argument against "nihilist" or "near-nihilist" answers to the special composition question. I argue that the mereological nihilist has the resources to explain away the illusion that gunk is possible.

In “Quine on Meaning and Existence, I,” Gilbert Harman makes the following exegetical claim about Quine's attitude towards the postulation of propositions:Quine is not against the postulation of intensional objects because he has a ‘taste for desert landscapes.’ It is not that he thinks intensional objects, propositions or meanings, are a queer kind of entity. His complaint is not that intensional objects, as something abstract, offend his sensibilities in the way that they no doubt offend the sensibilities of Nelson Goodman. (...) He believes in sets, although sets are abstract entities. Quine's argument against the second cluster of views [propositional theories of meaning] is that the various views in that cluster are theories that don't explain what they purport to explain. (shrink)

For Quine, a paradox is an apparently successful argument having as its conclusion a statement or proposition that seems obviously false or absurd. That conclusion he calls the proposition of the paradox in question. What is paradoxical is of course that if the argument is indeed successful as it seems to be, its conclusion must be true. On this view, to resolve the paradox is (1) to show either that (and why) despite appearances the conclusion is true after all, or (...) that the argument is fallacious, and (2) if the former, to explain away the deceptive appearances. Quine divides paradoxes into three groups. A veridical paradox is one whose proposition or conclusion is in fact true despite its air of absurdity. We decide that a paradox is veridical when we look carefully at the argument and it convinces us, i.e., it manages to show us how it is that the conclusion is true after all and appearances to the contrary were misleading. Quine’s two main examples of this are the puzzle of Frederic in The Pirates of Penzance (who has reachError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMaped the age of twenty-one after passing only five birthdays), and the Barber Paradox, which Quine considers simply a sound proof that there can be no such barber as is described.1 A falsidical paradox is one whose proposition or conclusion is indeed obviously false or self-contradictory, but which contains a fallacy that is detectably responsible for delivering the absurd conclusion. We decide that a paradox is falsidical when we look carefully at the argument and spot the fallacy. Quine’s leading example here is De Morgan’s trick argument for the proposition that 2 = 1. (shrink)