In his book Autonomous Knowledge J. Adam Carter argues that the possibility of radical cognitive enhancement shows the need for epistemology to be significantly updated. Reflection on the possibility of such enhancement shows that doxastic autonomy matters. If a belief fails to be autonomous, it cannot qualify as knowledge. Sects. 1-3 of this paper introduce the key components of Carter's autonomy framework and his considerations on the value of knowledge (including his proposed solution to the value problem, i.e. the challenge (...) of accounting for why knowledge has greater value than any of its proper parts). Sects. 4-7 offer a critical appraisal of Carter's framework. We are not convinced that Carter has succeeded in showing that there is an autonomous belief condition on knowledge. In this paper, however, we shall not engage with this issue. Instead, for the sake of our critical discussion, we shall assume that autonomous belief is a condition on knowledge and engage Carter on a cluster of issues concerning axiology. (shrink)

We sought to gain more insight into the effects of attention focus and time constraints on skill learning and performance in novices and experts by means of two complementary experiments using a table tennis paradigm. Experiment 1 showed that skill-focus conditions and slowed ball frequency disrupted the accuracy of experts, but dual-task conditions and speeded ball frequency did not. For novices, only speeded ball frequency disrupted accuracy. In Experiment 2, we extended these findings by instructing novices either explicitly or by (...) analogy . Explicitly instructed novices were less accurate in skill-focused and dual-task conditions than in single-task conditions. Following analogy instruction novices were less accurate in the skill-focused condition, but maintained accuracy under dual-task conditions. Participants in both conditions retained accuracy when ball frequency was slowed, but lost accuracy when ball frequency was speeded, suggesting that not attention, but motor dexterity, was inadequate under high temporal constraints. (shrink)

Peter J Arnold; Sport, Moral Education and the Development of Character, Journal of Philosophy of Education, Volume 18, Issue 2, 30 May 2006, Pages 275–281, htt.

The work encompasses analysis of philosophers and writers from ancient times through to the present day and examines such episodes as the Oklahoma City Federal ...

Know-how has a distinctive, non-instrumental value that a mere reliable ability lacks. Some, including Bengson and Moffett Knowing how, Oxford University Press, Oxford, pp 161–195, 2011) and Carter and Pritchard :799–816, 2015b) have cited a close relation between knowhow and cognitive achievement, and it is tempting to think that the value of know-how rests in that relation. That’s not so, however. The value of know-how lies in its relation to the fundamental value of autonomy.

Alan C. LoveDarwinian calisthenicsAn athlete engages in calisthenics as part of basic training and as a preliminary to more advanced or intense activity. Whether it is stretching, lunges, crunches, or push-ups, routine calisthenics provide a baseline of strength and flexibility that prevent a variety of injuries that might otherwise be incurred. Peter Bowler has spent 40 years doing Darwinian calisthenics, researching and writing on the development of evolutionary ideas with special attention to Darwin and subsequent filiations among scientists exploring (...) evolution . Therefore, we would expect that when Bowler engages in a counterfactual history—imagining a world without Darwin—he is able to avoid historical injury and generate novel insights. My assessment is that the results are mixed. Before we can see why, it is necessary to walk briskly through the main contours of his argument.Bowler begins with an apologia for a counterfactual appr .. (shrink)

The article considers patterns of reactivity in organ systems mediated by the autonomic nervous system as they relate to central neural circuits activated by affectively arousing cues. The relationship of these data to the concept of discrete emotion and their relevance for the autonomic feedback hypothesis are discussed. Research both with animal and human participants is considered and implications drawn for new directions in emotion science. It is suggested that the proposed brain-based view has a greater potential for scientific advance (...) than the traditional model that emphasizes specific states of mind as mediators or reflectors of visceral action. (shrink)

Behaviour norms are considered for decision trees which allow both objective probabilities and uncertain states of the world with unknown probabilities. Terminal nodes have consequences in a given domain. Behaviour is required to be consistent in subtrees. Consequentialist behaviour, by definition, reveals a consequence choice function independent of the structure of the decision tree. It implies that behaviour reveals a revealed preference ordering satisfying both the independence axiom and a novel form of sure-thing principle. Continuous consequentialist behaviour must be expected (...) utility maximizing. Other plausible assumptions then imply additive utilities, subjective probabilities, and Bayes' rule. (shrink)

The Sleeping Beauty paradox in epistemology and the many-worlds interpretation of quantum mechanics both raise problems concerning subjective probability assignments. Furthermore, there are striking parallels between the two cases; in both cases personal experience has a branching structure, and in both cases the agent loses herself among the branches. However, the treatment of probability is very different in the two cases, for no good reason that I can see. Suppose, then, that we adopt the same treatment of probability in each (...) case. Then the dominant ‘thirder’ solution to the Sleeping Beauty paradox becomes incompatible with the tenability of the many-worlds interpretation. (shrink)

Historically, the hypothesis driving emotion research has been that emotion’s data-base—in language, physiology, and behavior— is organized around specific mental states, as reflected in evaluative language. It is suggested that this approach has not greatly advanced a natural science of emotion and that the developing motivational model of emotion defines a better path: emotion is an evolved trait founded on motivational neural circuitry shared by mammalian species, primitively prompting heightened perceptual processing and reflex mobilization for action to appetitive or threatening (...) survival cues. As the field moves forward with increasingly sophisticated measurement technology and assessing more complex affective functioning, scientific understanding of human emotion will proceed best within the framework of this mammalian brain model. (shrink)

Putnam and Laudan separately argue that the falsity of past scientific theories gives us reason to doubt the truth of current theories. Their arguments have been highly influential, and have generated a significant literature over the past couple of decades. Most of this literature attempts to defend scientific realism by attacking the historical evidence on which the premises of the relevant argument are based. However, I argue that both Putnam's and Laudan's arguments are fallacious, and hence attacking their premises is (...) unnecessary. The paper concludes with a discussion of the further historical evidence that would be required if the pessimistic induction is to present a serious threat to scientific realism. (shrink)

The essays in this volume, first published in 1986, examine the philosophical foundations of social choice theory. This field, a modern and sophisticated outgrowth of welfare economics, is best known for a series of impossibility theorems, of which the first and most crucial was proved by Kenneth Arrow in 1950. That has often been taken to show the impossibility of democracy as a procedure for making collective decisions. However, this interpretation is challenged by several of the contributors here. Other central (...) issues discussed in the volume include the possibility of making interpersonal comparisons of utility, the question of whether all preferences are equally to be valued, and the normative individualism underlying the theoretical tradition. Criticisms of social choice theory are advanced and suggestions for alternative approaches are developed. (shrink)

Acknowledgments 1. Culture Is Essential 2. Culture Exists 3. Culture Evolves 4. Culture Is an Adaptation 5. Culture Is Maladaptive 6. Culture and Genes Coevolve 7. Nothing about Culture Makes Sense except in the Light of Evolution.

Perceptual entitlement and basic beliefs Content Type Journal Article DOI 10.1007/s11098-010-9603-3 Authors Peter J. Graham, University of California, 900 University Avenue, Riverside, CA USA Journal Philosophical Studies Online ISSN 1573-0883 Print ISSN 0031-8116.

Spontaneous collapse theories provide a promising solution to the measurement problem. But they also introduce a number of problems of their own concerning dimensionality, vagueness, and locality. In response to these problems, advocates of collapse theories have proposed various accounts of the primitive ontology of collapse theories—postulated underlying entities governed by the collapse theory and underwriting our observations. The most prominent of these are a mass density distribution over three-dimensional space, and a set of discrete “flash” events at space-time points. (...) My argument here is that these primitive ontologies are redundant, in the sense that the structures exhibited by the primitive ontologies that allow them to solve the problems facing spontaneous collapse theories are also present in the wave function. But redundancy is not nonexistence; indeed, the fact that the relevant structures are already there in the wave function shows that the mass density ontology and the flash ontology exist whether they are explicitly postulated or not. By the same token, there is no need to decide between a wave function ontology, a mass density ontology and a flash ontology. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Kennedy Institute of Ethics Journal 11.4 (2001) 391-400 [Access article in PDF] Bioethics Inside the Beltway A Shooting on Capitol Hill: "The Ruby Satellite System," Mental Illness, and Failure of the American Legal System Peter J. Cohen On 24 July 1998, Russell Eugene Weston, Jr., stormed the United States Capitol, forced his way through a security checkpoint, bypassed a metal detector, and entered the office complex of Representative (...) Tom DeLay (R-TX), the House Majority Whip (Weil 1998). During this period of terror, he shot and killed two officers of the Capitol Police and seriously wounded another as they attempted to end his foray. 1 Weston was severely wounded by several Capital police officers and taken into custody. After being treated for his injuries, he was incarcerated in the District of Columbia. 2On 5 May 1999, Weston was transferred to the Federal Correctional Institute in Butner, North Carolina (United States v. Weston, 69 F. Supp. 2d 99 (D.D.C. 1999), 103), where he remains to this day. He has neither been brought to trial nor received appropriate psychiatric therapy, but continues to be warehoused "in solitary confinement under constant observation... in a psychotic state (United States v. Weston, 255 F.3d 873; LEXIS 16851 (U.S. App. 2001b), 3-4 [LEXIS]). I will briefly detail the legal events responsible for this mad situation and suggest alternative actions that should have been taken at the very onset of the case. Early Chronology Although overtly the crime appeared to be senseless and without any conceivable motivation, Weston believed that his acts were justified and necessary. The story he told to the court-appointed forensic psychiatrist, Sally C. Johnson, M.D., 3 was that while working for NASA in the early 1980s, he had developed a "Ruby Satellite System," a powerful machine that could reverse time. With access to this system, nothing was permanent--the user could simply reverse time and exit from the current scene. However, the "System" was now controlled by cannibals who were developing and spreading "Black Heva," the deadliest disease known to [End Page 391] humankind, similar to HIV or the plague. It resulted from human corpses rotting and turning black. Time was running out, and Weston believed he had to return to override the "Ruby Satellite System" in the Capitol so that he could stem the spread of "Black Heva" and prevent world calamity. He believed that if he were tried, convicted, and even executed, he could simply time reverse himself, place himself in a safe within the Capitol, and subsequently resume his life at whatever point he chose (United States v. Weston, 206 F.3d 9 (D.C. Cir. 2000), 19-20).On 22 April 1999, the district court accepted Dr. Johnson's diagnosis that Weston suffered from paranoid schizophrenia, the symptoms of which were so severe that he would be incapable of understanding the proceedings against him and of assisting in his own defense. On this basis, the court had no difficulty in finding him incompetent to stand trial (U.S. v. Weston 1999, 102).At Weston's initial hearing, Dr. Johnson had testified that medication would be efficacious in treating Weston's delusions: [T]he standard of care in someone suffering from this type of symptom picture would be to treat them with medication.... [T]here is a good likelihood that he'll have a positive response, positive in the sense that his symptoms will diminish in response to treatment.... The potential benefits to treating the defendant far outweigh the risks.... (U.S. v. Weston 1999, 108) The defense presented no expert testimony refuting Dr. Johnson's presentation. The district court then ordered that Weston begin receiving medication in order to render him nondangerous and competent for trial (U.S. v. Weston 1999, 108-9). The Problem Weston refused to be medicated! 4 He has continued to claim that the administration of antipsychotic drugs against his will would violate his Fifth Amendment due process liberty interest in avoiding unwanted bodily intrusion and implicated... (shrink)

What is the best account of process reliabilism about epistemic justification, especially epistemic entitlement? I argue that entitlement consists in the normal functioning (proper operation) of the belief-forming process when the process has forming true beliefs reliably as an etiological function. Etiological functions involve consequence explanation: a belief-forming process has forming true beliefs reliably as a function just in case forming-true beliefs reliably partly explains the persistence of the process. This account paves the way for avoiding standard objections to process (...) reliabilism and situations epistemic entitlement within a normative framework of functions and functional norms. (shrink)

Much of what we believe we know, we know through the testimony of others. While there has been long-standing evidence that people are sensitive to the characteristics of the sources of testimony, for example in the context of persuasion, researchers have only recently begun to explore the wider implications of source reliability considerations for the nature of our beliefs. Likewise, much remains to be established concerning what factors influence source reliability. In this paper, we examine, both theoretically and empirically, the (...) implications of using message content as a cue to source reliability. We present a set of experiments examining the relationship between source information and message content in people's responses to simple communications. The results show that people spontaneously revise their beliefs in the reliability of the source on the basis of the expectedness of a source's claim and, conversely, adjust message impact by perceived reliability; hence source reliability and message content have a bi-directional relationship. The implications are discussed for a variety of psychological, philosophical and political issues such as belief polarization and dual-route models of persuasion. (shrink)

As science learns more about how the brain works, and fails to work, the possibility for developing “cognition enhancers” becomes more plausible. And the demand for drugs that can help us think faster, remember more, and focus more keenly has already been demonstrated by the market success of drugs like Ritalin, which tames the attention span, and Prozac, which ups the competitive edge. The new drug Aricept, which improves memory, most likely will join them. Whether such drugs are good for (...) individuals, or for society, is an open question, one that demands far more public discussion. (shrink)

The article sums up a number of points made by the author concerning the response to Darwinism in the late nineteenth and early twentieth centuries, and repeats the claim that a proper understanding of the theory's impact must take account of the extent to which what are now regarded as the key aspects of Darwin's thinking were evaded by his immediate followers. Potential challenges to this position are described and responded to.

This paper argues that as a name for a speech act, epistemologists typically use ‘testimony’ in a specialist sense that is more or less synonymous with ‘assertion’, but as a name for a distinctive speech act type in ordinary English, ‘testimony’ names a unique confirmative speech act type. Hence, like any good English word, ‘testimony’ has more than one sense. The paper then addresses the use of ‘testimony’ in epistemology to denote a distinctive kind of evidence: testimonial evidence. Standing views (...) of a hearer’s testimonial evidence see it as partly supervening on a speaker’s assertion that P. The paper argues for a broader account that sees a hearer’s testimonial evidence as partly supervening instead on the hearer’s representation as of a speaker meaning that P. This broader account is the comprehension view of testimonial evidence. The upshot is that not all so-called “testimony-based beliefs” are caused by a speaker’s testimony. (shrink)