Perceptual attention is essential to both thought and agency, for there is arguably no demonstrative thought or bodily action without it. Psychologists and philosophers since William James have taken attention to be a ubiquitous and distinctive form of consciousness, one that leaves a characteristic mark on perceptual experience. As a process of selecting specific perceptual inputs, attention influences the way things perceptually appear. It may then seem that it is a specific feature of perceptual representation that constitutes what it is (...) like to consciously attend to an object. In fact conscious attention is more complicated. In what follows, I argue that the phenomenology of conscious attention to what is perceived involves not just a way of perceptually locking on to a specific object. It necessarily involves a way of cognitively locking on to it as well. (shrink)

This philosophical treatise on the foundations of semantics is a systematic effort to clarify, deepen, and defend the classical doctrine that words are conventional signs of mental states, principally thoughts and ideas, and that meaning consists in their expression. This expression theory of meaning is developed by carrying out the Gricean program, explaining what it is for words to have meaning in terms of speaker meaning, and what it is for a speaker to mean something in terms of intention. But (...) Grice's own formulations are rejected and alternatives developed. The foundations of the expression theory are explored at length, and the author develops the theory of thought as a fundamental cognitive phenomenon distinct from belief and desire, argues for the thesis that thoughts have parts, and identifies ideas or concepts with parts of thoughts. This book will appeal to students and professionals interested in the philosophy of language. (shrink)

Quantum information theory has given rise to a renewed interest in, and a new perspective on, the old issue of understanding the ways in which quantum mechanics differs from classical mechanics. The task of distinguishing between quantum and classical theory is facilitated by neutral frameworks that embrace both classical and quantum theory. In this paper, I discuss two approaches to this endeavour, the algebraic approach, and the convex set approach, with an eye to the strengths of each, and the relations (...) between the two. I end with a discussion of one particular model, the toy theory devised by Rob Spekkens, which, with minor modifications, fits neatly within the convex sets framework, and which displays in an elegant manner some of the similarities and differences between classical and quantum theories. The conclusion suggested by this investigation is that Schrödinger was right to find the essential difference between classical and quantum theory in their handling of composite systems, though Schrödinger's contention that it is entanglement that is the distinctive feature of quantum mechanics needs to be modified. (shrink)

Elselijn Kingma argues that Christopher Boorse’s biostatistical theory (the BST) does not show how the reference classes it uses are objective and naturalistic. Recently, philosophers of medicine have attempted to rebut Kingma’s concerns. I argue that these rebuttals are theoretically unconvincing, and that there are clear examples of physicians adjusting their reference classes according to their prior knowledge of health and disease. I focus on the use of age-adjusted reference classes to diagnose low bone mineral density in children. In addition (...) to using the BST’s age, sex, and species, physicians also choose to use other factors to define reference classes, such as pubertal status, bone age, body size, and muscle mass. I show that physicians calibrate the reference classes they use according to their prior knowledge of health and disease. Reference classes are also chosen for pragmatic reasons, such as to predict fragility fractures. (shrink)

The exercise of judgement is an aspect of human endeavour from our most mundane acts to our most momentous decisions. In this book Wayne Martin develops a historical survey of theoretical approaches to judgement, focusing on treatments of judgement in psychology, logic, phenomenology and painting. He traces attempts to develop theories of judgement in British Empiricism, the logical tradition stemming from Kant, nineteenth-century psychologism, experimental neuropsychology and the phenomenological tradition associated with Brentano, Husserl and Heidegger. His reconstruction of vibrant (...) but largely forgotten nineteenth-century debates links Kantian approaches to judgement with twentieth-century phenomenological accounts. He also shows that the psychological, logical and phenomenological dimensions of judgement are not only equally important but fundamentally interlinked in any complete understanding of judgement. His book will interest a wide range of readers in history of philosophy, philosophy of the mind and psychology. (shrink)

The measurement of diagnostic accuracy is an important aspect of the evaluation of diagnostic tests. Sometimes, medical researchers try to discover the set of observations that are most accurate of all by directly inspecting diseased and not-diseased patients. This method is perhaps intuitively appealing, as it seems a straightforward empirical way of discovering how to identify diseased patients, which amounts to trying to correlate the results of diagnostic tests with disease status. I present three examples of researchers who try to (...) produce definitive diagnostic criteria by directly inspecting diseased and not diseased patients. Despite this method’s intuitive appeal, I will argue that it is impossible to carry out. Before researchers can inspect these patients to discover definitive diagnostic criteria, they must be able to distinguish diseased and not-diseased patients; and they do not know how to do this, because this is what they are trying to discover. I suspect the intuitive appeal of directly inspecting patients makes this difficult to appreciate. To counter this difficulty, I present this problem as a manifestation of ‘Meno’s paradox’, which was described in classical antiquity, and of ‘the problem of nomic measurement’, described more recently. Considering these philosophical problems may help researchers address the methodological issues they face when evaluating diagnostic tests. (shrink)

Since 1995, students, researchers, and professionals have turned to The Craft of Research for clear and helpful guidance on how to conduct research and report it effectively. Now, master teachers Wayne C. Booth, Gregory G. Colomb, and Joseph M. Williams have completely revised and updated their classic handbook. The new edition will continue to help thousands of students and writers plan, carry out, and report on research to produce effective term papers, dissertations, articles, or books -- in any field, (...) at any level. (shrink)

Wayne C. Booth argues for the relocation of ethics to the center of our engagement with literature.

What I am calling for is not as radically new as it may sound to ears that are still tuned to positivist frequencies. A very large part of what we value as our cultural monuments can be thought of as metaphoric criticism of metaphor and the characters who make them. The point is perhaps most easily made about the major philosophies. Stephen Pepper has argued, in World Hypotheses,1 that the great philosophies all depend on one of the four "root metaphors," (...) formism, mechanism, organicism, and contextualism, and they are great precisely because they have so far survived the criticism of rival metaphors. Each view of the totality of things claims supremacy, but none has been able to annihilate the others. They all thus survive as still plausible, pending further criticism through further philosophical inquiry. In this view, even the great would-be literalists like Hobbes and Locke are finally metaphorists—simply committed to another kind of metaphor, one that to them seems literal. Without grossly oversimplifying we could say that the whole work of each philosopher amounts to an elaborate critique of the inadequacy of all other philosophers' metaphors. What is more, the very existence of a tradition of a small group of great philosophies is a sign that hundreds of lesser metaphors for the life of mankind have been tested in the great philosophical—that is, critical—wars and found wanting. · 1. World Hypotheses: A Study in Evidence . In Concept and Quality: A World Hypothesis , Pepper suggests that "the purposive act" is a fifth root metaphor. Wayne C. Booth's is the author of, among other works, Critical Understanding: The Powers and Limits of Pluralism. His contributions to Critical Inquiry include "Kenneth Burke's Way of Knowing" , "Irony and Pity Once Again: Thais Revisited" , "M. H. Abrams: Historian as Critic, Critic as Pluralist" , "'Preserving the Exemplar': Or, How Not to Dig our Own Graves" , "Notes and Exchanges" , with Wright Morris: "The Writing of Organic Fiction: A Conversation" , and with Robert E. Streeter, W. J. T. Mitchell: "Sheldon Sacks 1930-1979". (shrink)

Elselijn Kingma argues that Christopher Boorse’s biostatistical theory does not show how the reference classes it uses—namely, age groups of a sex of a species—are objective and naturalistic. Boorse has replied that this objection is of no concern, because there are no examples of clinicians’ choosing to use reference classes other than the ones he suggests. Boorse argues that clinicians use the reference classes they do because these reflect the natural classes of organisms to which their patients belong. Drawing on (...) a thorough exploration of how the disease osteoporosis is defined in adults, I argue that clinicians do indeed make choices about which reference classes to use in diagnosis. Clinicians use young adult reference classes to diagnose osteoporosis in elderly patients. They also use young female reference classes to diagnose osteoporosis in elderly males. Clinicians adjust their reference classes so that the diagnosis of osteoporosis reflects a person’s risk of sustaining a fragility fracture. The ethical intuition that people with the same risk of fracture should receive the same diagnosis overwhelms the naturalistic intuition that reference classes should reflect natural classes of organisms of uniform functional design. Clinicians construct a variety of reference class types, including pathological reference classes and epidemiological population-specific reference classes, to serve this ethical intuition. I show how clinicians use several reference classes at once so that they can more accurately predict risk of fracture. Ultimately, the reference classes chosen and used in medical practice are quite different from those proposed in naturalistic philosophy of medicine. (shrink)

ABSTRACTJohn Campbell’s Present State of Europe has been viewed, particularly by Guido Abbattista, as a change in Campbell’s view on British intervention on the continent. Campbell certainly alters his position from a conventional ‘Country’ and ‘Tory’ critique of British interventionism to acceptance, but this shift aligns him more closely with the Bolingbrokean political philosophy that undergirds much of his early thought as he accommodates this political philosophy to the dominant theory of foreign policy of his day, ‘balance of power’. Campbell (...) articulates a moderate, Tory view of balance of power by drawing upon Samuel Pufendorf’s idea of states-system, which allows Campbell to extend his ‘Country’-Bolingbrokean philosophy from inside to outside the state. By extending his views outside the state, Campbell indicates how continental intervention not only may be required based upon a nation’s fluctuating, indeterminate circumstances but also may be needed to protect far-flung subjects within an expanding British Empire. (shrink)

We present a synthetic theory of skilled action which proposes that cognitive processes make an important contribution to almost all skilled action, contrary to influential views that many skills are performed largely automatically. Cognitive control is focused on strategic aspects of performance, and plays a greater role as difficulty increases. We offer an analysis of various forms of skill experience and show that the theory provides a better explanation for the full set of these experiences than automatic theories. We further (...) show that the theory can explain experimental evidence for skill automaticity, including evidence that secondary tasks do not interfere with expert performance, and evidence that experts have reduced memory for performance of sensorimotor skills. (shrink)

In _The Company We Keep_, Wayne C. Booth argues for the relocation of ethics to the center of our engagement with literature. But the questions he asks are not confined to morality. Returning ethics to its root sense, Booth proposes that the ethical critic will be interested in any effect on the ethos, the total character or quality of tellers and listeners. Ethical criticism will risk talking about the quality of _this_ particular encounter with _this_ particular work. Yet it (...) will give up the old hope for definitive judgments of "good" work and "bad." Rather it will be a conversation about _many_ kinds of personal and social goods that fictions can serve or destroy. While not ignoring the consequences for conduct of engaging with powerful stories, it will attend to that more immediate topic, What happens to us _as we read_? Who am I, _during the hours of reading or listening_? What is the quality of the life I lead in the company of these would-be friends? Through a wide variety of periods and genres and scores of particular works, Booth pursues various metaphors for such engagements: "friendship with books," "the exchange of gifts," "the colonizing of worlds," "the constitution of commonwealths." He concludes with extended explorations of the ethical powers and potential dangers of works by Rabelais, D. H. Lawrence, Jane Austen, and Mark Twain. (shrink)

Much work on the sense of agency has focused either on abnormal cases, such as delusions of control, or on simple action tasks in the laboratory. Few studies address the nature of the sense of agency in complex natural settings, or the effect of skill on the sense of agency. Working from 2 case studies of mountain bike riding, we argue that the sense of agency in high-skill individuals incorporates awareness of multiple causal influences on action outcomes. This allows fine-grained (...) differentiation of the contributions of self and external factors to action outcomes. We further argue that the sense of agency incorporates prospective awareness of actions that are possible in a situation and awareness of the limits of control. These forms of sense of agency enable highly flexible, context-sensitive strategic control, and are likely to contribute to high interindividual variability in responses to complex tasks. (shrink)

In this paper, I argue that visual attention is cognitively penetrated by intention. I present a detailed account of attention and its neural basis, drawing on a recent computational model of neural modulation during attention: divisive normalization. I argue that intention shifts computations during divisive normalization. The epistemic consequences of attentional bias are discussed.

An ongoing project in the philosophy of science and medicine is the effort to articulate a form of relativism about science that can find a path between strongly realist and pernicious relativist poles. Recent scholarship on relativism has described the characteristics a philosophy must have in order to be considered a thoroughgoing relativism. These include non-absolutism, multiplicity, dependence, incompatibility, equal validity and non-neutrality. Critics of relativism maintain that these requirements cannot be met without collapsing into a pernicious form of relativism (...) and that attempts to do so have failed. Against this view, I argue that the early twentieth century philosophy of Ludwik Fleck satisfies these requirements. Paying attention to the scientific details of Fleck’s account of active and passive elements of knowledge, and the resistance generated by them, reveals a thoroughgoing and yet reasonable relativism about science. (shrink)

Field theories have been central to physics over the last 150 years, and there are several theories in contemporary physics in which physical fields play key causal and explanatory roles. This paper proposes a novel field trope-bundle (FTB) ontology on which fields are composed of bundles of particularized property instances, called tropes and goes on to describe some virtues of this ontology. It begins with a critical examination of the dominant view about the ontology of fields, that fields are properties (...) of a substantial substratum. (shrink)

Movements of the Mind is about what it is to be an agent. Focusing on mental agency, it integrates multiple approaches, from philosophical analysis of the metaphysics of agency to the activity of neurons in the brain. Philosophical and empirical work are combined to generate concrete explanations of key features of the mind. The book should be relevant and accessible to philosophers and scientists interested in mind and agency.

Outlines the etiological theory of normative functionality. Analysis of the autonomous system; Function of systems-oriented approaches; Specifications of system identity.

SUMMARYJohn Campbell's commercial theory in his early work demonstrates that he held more sophisticated views on British colonialism than previously thought. Campbell draws upon complex influences, which include Charles Davenant's notion of free trade and his ‘Old Whig’ arguments against corruption; Daniel Defoe's ‘new Whig’ arguments for progress and John Locke's arguments on industry and property; and Bolingbroke's Tory arguments for emphasizing common interest. By blending these ideas, Campbell offers a distinctive commercial theory that prioritizes the recognition of the interest (...) and circumstances of all nations and peoples within an unconstrained and reciprocal exchange of commodities in order for the home nation simultaneously to resist corruption and flourish. (shrink)

Exploring the early development of an area of medical literature can inform contemporary medical debates. Different methods of inference include deduction, induction, abduction, and inference to the best explanation. I argue that early shaken baby research is best understood as using abduction to tentatively suggest that infants with unexplained intracranial and ocular bleeding have been assaulted. However, this tentative conclusion was quickly interpreted, by some at least, as a general rule that infants with these pathological signs were certainly cases of (...) abuse. Rather than focusing on inductive arguments, researchers today may be better off focusing on making a compelling inference to the best explanation. (shrink)

From the leader of the nation's most powerful animal-protection organization comes a frontline account of how conscience and creativity are driving a revolution in American business that is changing forever how we treat animals and create wealth. Wayne Pacelle of the Humane Society of the United States reveals how entrepreneurs, Fortune 500 CEOs, world-class scientists, philanthropists, and a new class of political leaders are driving the burgeoning, unstoppable growth of the "humane economy." Every business grounded on animal exploitation, Pacelle (...) argues, is ripe for disruption. Indeed each one of us is, and will be, touched by this far-reaching transformation in food and agriculture; in the pharmaceutical, chemical, and cosmetics industries; in film, television, and live entertainment; in tourism and wildlife management; in the pet trade for dogs and cats and exotic wildlife; and in fur and leather fashions. Collectively it promises to relieve or end the suffering of billions of creatures, while allowing businesses aligned with the best instincts and values of their customers to flourish. Pacelle shows, for instance, how the cruelties of industrial chicken farming are quickly becoming obsolete with a visit to Hampton Creek, the makers of a plant-based egg substitute and the world's fastest-growing food startup ever. Pacelle also recounts the stories of how established companies are joining in this economic transformation: from Petco and PetSmart, which have turned the conventional pet store model on its head by forswearing puppy mill suppliers in favor of shelter dogs; to John Paul Mitchell Systems, the Body Shop, and Lush, which use safe ingredients instead of animal tests for their cosmetics; to major food retailers like Whole Foods, Chipotle, and even Costco and Walmart, which are embracing animal welfare standards that are one by one unwinding the horrors of the factory farm. The Humane Economy is a clarion call to business leaders and to the world's growing animal protection movement; it is equally a warning to the static thinking of animal-use industries and their apologists: "Here, in this humane economy," Pacelle argues, "human ingenuity meets human virtue, and we discover at last that we can have it both ways--a better world for us and for animals, too. (shrink)

There is abundant evidence of contextual variation in the use of “S knows p.” Contextualist theories explain this variation in terms of semantic hypotheses that refer to standards of justification determined by “practical” features of either the subject’s context (Hawthorne & Stanley) or the ascriber’s context (Lewis, Cohen, & DeRose). There is extensive linguistic counterevidence to both forms. I maintain that the contextual variation of knowledge claims is better explained by common pragmatic factors. I show here that one is variable (...) strictness. “S knows p” is commonly used loosely to implicate “S is close enough to knowing p for contextually indicated purposes.” A pragmatic account may use a range of semantics, even contextualist. I use an invariant semantics on which knowledge requires complete justification. This combination meets the Moorean constraint as well as any linguistic theory should, and meets the intuition constraint much better than contextualism. There is no need for ad hoc error theories. The variation in conditions of assertability and practical rationality is better explained by variably strict constraints. It will follow that “S knows p” is used loosely to implicate that the condition for asserting “p” and using it in practical reasoning are satisfied. (shrink)

Is vision informationally encapsulated from cognition or is it cognitively penetrated? I shall argue that intentions penetrate vision in the experience of visual spatial constancy: the world appears to be spatially stable despite our frequent eye movements. I explicate the nature of this experience and critically examine and extend current neurobiological accounts of spatial constancy, emphasizing the central role of motor signals in computing such constancy. I then provide a stringent condition for failure of informational encapsulation that emphasizes a computational (...) condition for cognitive penetration: cognition must serve as an informational resource for visual computation. This requires proposals regarding semantic information transfer, a crucial issue in any model of informational encapsulation. I then argue that intention provides an informational resource for computation of visual spatial constancy. Hence, intention penetrates vision. (shrink)

Two of the world's leading astrophysicists, James Binney and Scott Tremaine, here present a comprehensive review of the theory of galactic dynamics at a level suitable for both graduate students and researchers. Their work in this volume describes our present understanding of the structure and dynamics of stellar systems such as galaxies and star clusters. Nicknamed "the Bible of galactic dynamics," this book has become a classic treatise, well known and widely used by researchers and students of galactic astrophysics (...) and stellar dynamics. Praised for its modern approach, as well as for the rigor and exemplary clarity with which the authors handle the material in this book, Galactic Dynamics includes classic results and data while also reflecting the many recent developments in the field. The authors maintain an effective style of exposition throughout, keeping clear what is present knowledge and what is still speculation, while allowing the reader to grasp an overview of the subject before following through with the mathematical detail. Most of the astronomical community since the late 1980s was introduced to galactic dynamics through Galactic Dynamics, and it remains the most widely used graduate textbook in galactic astrophysics today. No other book gathers together and presents our current understanding of the field in such a clear and concise way. Through this approach, Binney and Tremaine succeeded in creating a classic reference of enormous pedagogic value. (shrink)

This paper considers the connection between automaticity, control and agency. Indeed, recent philosophical and psychological works play up the incompatibility of automaticity and agency. Specifically, there is a threat of automaticity, for automaticity eliminates agency. Such conclusions stem from a tension between two thoughts: that automaticity pervades agency and yet automaticity rules out control. I provide an analysis of the notions of automaticity and control that maintains a simple connection: automaticity entails the absence of control. An appropriate analysis, however, shows (...) that actions are forms of control and pervasively automatic even if automaticity implies the absence of control. Consequences are drawn for the theory of mental agency and the psychological concepts of automaticity and control. (shrink)

When should I change my mind? What can I believe and what must I doubt? In this new "philosophy of good reasons" Wayne C. Booth exposes five dogmas of modernism that have too often inhibited efforts to answer these questions.

Grice’s Razor is a methodological principle that many philosophers and linguists have used to help justify pragmatic explanations of linguistic phenomena over semantic explanations. A number of authors in the debate over contextualism argue that an invariant semantics together with Grice’s (1975) conversational principles can account for the contextual variability of knowledge claims. I show here that the defense of Grice’s Razor found in these “Gricean invariantists,” and its use against epistemic contextualism, display all the problems pointed out earlier in (...) Davis (1998). The everyday variation in acceptable knowledge claims is better explained in terms of implicature than indexicality, but general conversational principles shed little light on whether ‘know’ is used hyperbolically, meiotically, or loosely in a context, although this issue is crucial in deciding what if anything ‘S knows p’ implicates. I present reasons favoring an account of the representative bank case in terms of loose use, making clear how they differ from Grice’s Razor. (shrink)

Do self‐monitoring accounts, a dominant account of the positive symptoms of schizophrenia, explain auditory verbal hallucination? In this essay, I argue that the account fails to answer crucial questions any explanation of auditory verbal hallucination must address. Where the account provides a plausible answer, I make the case for an alternative explanation: auditory verbal hallucination is not the result of a failed control mechanism, namely failed self‐monitoring, but, rather, of the persistent automaticity of auditory experience of a voice. My argument (...) emphasizes the importance of careful examination of phenomenology as providing substantive constraints on causal models of the positive symptoms in schizophrenia. (shrink)