Several psychological experiments have suggested that concepts can influence perceived color (e.g., Delk and Fillenbaum in Am J Psychol 78(2):290–293, 1965, Hansen et al. in Nat Neurosci 9(11):1367–1368, 2006, Olkkonen et al. in J Vis 8(5):1–16, 2008). Observers tend to assign typical colors to objects even when the objects do not have those colors. Recently, these findings were used to argue that perceptual experience is cognitively penetrable (Macpherson 2012). This interpretation of the experiments has far-reaching consequences: it implies that the (...) way we think of objects determines how we see them, thus threatening the role of perception in justifying beliefs. In this paper, I show that the psychological findings can be accounted for without admitting cognitive penetrability. An underestimated but key feature of the experiments is that observers had to judge colors in borderline cases, in conditions of reduced acuity, or on the basis of color-concepts instead of matching. Such judgments are sensitive to the form of bias that Tversky and Kahneman (Science 185:1124–1131, 1974) have termed ‘anchoring’. Adopting a suggestion from Raffman (Philos Rev 103(1):41–74, 1994), I argue that the way subjects in the experiments think of the objects could affect their color judgments without altering their color experiences. (shrink)

The danger of human operators devolving responsibility to machines and failing to detect cases where they fail has been recognised for many years by industrial psychologists and engineers studying the human operators of complex machines. We call it “the control problem”, understood as the tendency of the human within a human–machine control loop to become complacent, over-reliant or unduly diffident when faced with the outputs of a reliable autonomous system. While the control problem has been investigated for some time, up (...) to this point its manifestation in machine learning contexts has not received serious attention. This paper aims to fill that gap. We argue that, except in certain special circumstances, algorithmic decision tools should not be used in high-stakes or safety-critical decisions unless the systems concerned are significantly “better than human” in the relevant domain or subdomain of decision-making. More concretely, we recommend three strategies to address the control problem, the most promising of which involves a complementary coupling between highly proficient algorithmic tools and human agents working alongside one another. We also identify six key principles which all such human–machine systems should reflect in their design. These can serve as a framework both for assessing the viability of any such human–machine system as well as guiding the design and implementation of such systems generally. (shrink)

I draw parallels and contrasts between dual-system and modular approaches to cognition, the latter standing to inherit the same problems De Neys identifies regarding the former. Despite these two literatures rarely coming into contact, I provide one example of how he might gain theoretical leverage on the details of his “non-exclusivity” claim by paying closer attention to the modularity debate.

No mathematical background is necessary to appreciate this classic of probability theory, which remains unsurpassed in its clarity, readability, and sheer charm. Its author, British logician John Venn (1834-1923), popularized the famous Venn Diagrams that are commonly used in teaching elementary mathematics.

This remarkable history tells the story of the independent city-republic of Basel in the nineteenth century, and of four major thinkers who shaped its intellectual history: the historian Jacob Burckhardt, the philologist and anthropologist Johann Jacob Bachofen, the theologian Franz Overbeck, and the philosopher Friedrich Nietzsche. "Remarkable and exceptionally readable... There is wit, wisdom and an immense erudition on every page."—Jonathan Steinberg, Times Literary Supplement "Gossman's book, a product of many years of active contemplation, is a tour de force. It (...) is at once an intellectual history, a cultural history of Basel and Europe, and an important contribution to the study of nineteenth-century historiography. Written with a grace and elegance that many aspire to, few seldom achieve, this is model scholarship."—John R. Hinde, American Historical Review. (shrink)

Fresnel's theory of light was (a) impressively predictively successful yet (b) was based on an "entity" (the elastic-solid ether) that we now "know" does not exist. Does this case "confute" scientific realism as Laudan suggested? Previous attempts (by Hardin and Rosenberg and by Kitcher) to defuse the episode's anti-realist impact. The strongest form of realism compatible with this case of theory-rejection is in fact structural realism. This view was developed by Poincare who also provided reasons to think that it is (...) the only realist view of theories that really makes sense. (shrink)

En este artículo se analizan las relaciones del conocimiento científico con las sociedades en las que se produce. Tras repasar sus diversas funciones en tipos distintos de sociedades, la discusión se centra en los fines de la ciencia en las sociedades democráticas pluralistas. Frente al cada vez mayor rol instrumental de la ciencia, por el que ha recibido los nombres de «ciencia postacadémica» o «tecnociencia», se defienden los roles no instrumentales tradicionales de la investigación académica clásica. Se argumenta que sólo (...) si la ciencia académica mantiene su autonomía y su integridad frente a intereses políticos o empresariales podrá ser de utilidad al público al ofrecerle conocimiento imparcial y fidedigno frente a los sesgos producidos por la naturaleza propia de la ciencia postacadémica. (shrink)

In a world plagued by disagreement and conflict one might expect that the exact sciences of logic and mathematics would provide a safe harbor. In fact these disciplines are rife with internal divisions between different, often incompatible, systems. Do these disagreements admit of resolution? Can such resolution be achieved without disturbing assumptions that the theorems of logic and mathematics state objective truths about the real world? In this original and historically rich book John Woods explores apparently intractable disagreements in (...) logic and the foundations of mathematics and sets out conflict resolution strategies that evade or disarm these stalemates. An important sub-theme of the book is the extent to which pluralism in logic and the philosophy of mathematics undermines realist assumptions. This book makes an important contribution to such areas of philosophy as logic, philosophy of language and argumentation theory. It will also be of interest to mathematicians and computer scientists. (shrink)

John Woods' The Logic of Fiction, now thirty-five years old, is a ground-breaking event in the establishment of the semantics of fiction as a stand-alone research programme in the philosophies of language and logic. There is now a large literature about these matters, but Woods' book retains a striking freshness, and still serves as a convincing template of the treatment options for the field's key problems. The book now appears in a second edition with a new Foreword by Nicholas (...) Griffin and an extended bibliography covering the period 1969-2009. As Griffin notes in his Foreword, it is "surprising on looking back to discover how little was written on the semantics of fiction before John Woods' The Logic of Fiction was published in 1974. The surprise is the greater because Woods' book appeared after almost a quarter century of fierce philosophical debate about reference Fictional discourse, one would have thought, would be an important testing ground for philosophical theories of referential expressions and one, moreover, in which the standard theories would likely be tested to destruction. " " One of the great merits of Woods' book is that it takes seriously the wide-ranging demands that fiction imposes on logic and semantics, and does not try to force fiction into some pre-conceived logical mould. but thanks to Woods' pioneering efforts, we are much closer to one now than we were when he set out to write his book. His book was not the last word on the logic of fiction; it was much more important: it was nearly the first." NICHOLAS GRIFFIN is Canada Research Chair in Philosophy at McMaster University. Recent publications include Russell vs Meinong: The Legacy of "On Denoting," edited with Dale Jacquette. JOHN WOODS is Director of the Abductive Systems Group at the University of British Columbia and Charles S. Peirce Visiting Professor of Logic in the Group on Logic and Computational Science, King's College London. He has two forthcoming books on fiction - an edited volume, Fictions and Models: New Essays, and a research monograph, Sherlock's Member: New Perspectives on the Semantics of Fiction, both to appear in 2010. (shrink)

The recent failures and scandals involving many large businesses have highlighted the importance of corporate social responsibility as a fundamental factor in the soundness of the free market system. The corporate social responsiveness orientation of business executives plays an important role in corporate decision making since managers make important decisions on behalf of their corporations. This paper explores whether there is a relationship between an individual's degree of religiousness and his or her corporate social responsiveness (CSR) orientation. The results of (...) a survey of 473 business students found a significant relationship between degree of religiousness and attitudes toward the economic and ethical components of CSR. Some explanations as well as limited generalizations and implications are developed. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume 29, Number 1, April 2003, pp. 125-141 Dr. George Cheyne, Chevalier Ramsay, and Hume's Letter to a Physician JOHN P. WRIGHT The publication of a new intellectual biography of George Cheyne1 provides a "propitious" occasion for "a thoroughly skeptical review"2 of the question which has long exercised Hume scholars, whether Cheyne was the intended recipient of David Hume's fascinating pie-Treatise Letter to a Physician,3 the (...) letter which describes his own hypochondriacal physical and mental symptoms and gives an account of his early philosophical development.4 Hume's nineteenth-century biographer, John Hill Burton, argued that Hume was probably writing to Cheyne,5 while Ernest Mossner claimed to definitively refute that hypothesis in an article entitled "Hume's Epistle to Dr. Arbuthnot," published in 1944.6 Anita Guerrini's intellectual biography does not discuss Cheyne as a possible recipient of Hume's letter, but she does present a well-rounded picture of this interesting eighteenth-century physician from which we can judge his appropriateness as its addressee. In the following discussion I will make use of the biographical material found in this new biography of Cheyne, as well as other sources, to show that Mossner's arguments are less than definitive, and that it would be wrong to dismiss the possibility that the letter was sent to George Cheyne.7 This is a possibility that, for reasons that I will make clear, makes good biographical and philosophical sense. At the same time, it is important to keep a proper suspense of judgment as Burton did, for the evidence that the letter was either intended for or actually sent to Cheyne is not definitive. John P. Wright is Professor of Philosophy, Central Michigan University, Mt. Pleasant, MI 48859, USA. e-mail: [email protected] 126 John P. Wright Burton, who first published the autobiographical letter of the 22-yearold Hume in 1846, narrowed down the possible addressees of Hume's letter to either Cheyne or John Arbuthnot. He also pointed out that it is possible that the letter was never sent, and that the ten and a half page manuscript is only a neatly written draft, rather than a fair copy of an actual letter. Nevertheless, Burton thought he could identify the unnamed addressee on the basis of the internal evidence of the manuscript and the records of Scottish physicians practicing in England at the time. In the letter, Hume refers to the intended recipient as his "Countryman, a Scotchman [,]... a skilful Physician, a man of Letters, of Wit, of Good Sense, & of great Humanity."8 Further he writes that he is consulting him because he is a person "of great Learning beyond [his]... own Profession" who is acquainted with the "Motions of the Mind" he has described in his letter, and that "Fame pointed [him]... out as the properest person to resolve my Doubts..." about the cure of his disorder.9 Burton tells us that "the first name that suggested itself... was Arbuthnot, whose fine genius was just then flickering in the socket."10 (John Arbuthnot had been ill for some time, and died a year later.) But he then added that "a more full consideration showed to my satisfaction that it must have been destined for Dr. George Cheyne." His main reason for settling on Cheyne was that Cheyne's immensely popular The English Malady (1733) had recently been published, and that "there is a certain unison of tone between Hume's letter and this book." Burton quotes a portion of Cheyne's own long autobiographical account of his own disease in The English Malady. Cheyne's autobiography begins with the claim that "I passed my Youth in close study, and almost constant Application to the abstracted Sciences, (wherein my chief pleasure consisted) and consequently in great Temperance and a Sedentary Life"; it is followed by the reflection that any overindulgence in food or drink led to physical and psychological problems.11 He goes on to describe these in great detail for 39 pages, along with a history of his life. Burton also quotes a section of the book in which Cheyne describes how a studious and sedentary life causes the symptoms... (shrink)

John Dewey's Experience and Nature has been considered the fullest expression of his mature philosophy since its eagerly awaited publication in 1925. Irwin Edman wrote at that time that "with monumental care, detail and completeness, Professor Dewey has in this volume revealed the metaphysical heart that beats its unvarying alert tempo through all his writings, whatever their explicit themes." In his introduction to this volume, Sidney Hook points out that "Dewey's Experience and Nature is both the most suggestive and (...) most difficult of his writings." The meticulously edited text published here as the first volume in the series The Later Works of John Dewey, 1925-1953 spans that entire period in Dewey's thought by including two important and previously unpublished documents from the book's history: Dewey's unfinished new introduction written between 1947 and 1949, edited by the late Joseph Ratner, and Dewey's unedited final draft of that introduction written the year before his death. In the intervening years Dewey realized the impossibility of making his use of the word 'experience' understood. He wrote in his 1951 draft for a new introduction: "Were I to write (or rewrite) Experience and Nature today I would entitle the book Culture and Nature and the treatment of specific subject-matters would be correspondingly modified. I would abandon the term 'experience' because of my growing realization that the historical obstacles which prevented understanding of my use of 'experience' are, for all practical purposes, insurmountable. I would substitute the term 'culture' because with its meanings as now firmly established it can fully and freely carry my philosophy of experience.". (shrink)

This book provides an intellectual biography of Max Horkheimer during the early and middle phases of his life and analyzes his model of early Critical Theory.

I want to discuss a doctrine and a concept in theory of knowledge which has various manifestations from at least the seventeenth to the early twentieth century. The concept is that of direct or immediate cognition, the doctrine says that only what is like mind can be directly or immediately present to mind. This doctrine raises the question of how we can know things other than ourselves and our experiences: the concept of direct presence most usually had the consequence of (...) making our knowledge of the world indirect, uncertain, or impossible. The directly present must in some way inform us about the indirectly present. (shrink)

Late in his life, Hans-Georg Gadamer was asked to explain what the universal aspect of hermeneutics consisted in, and he replied, enigmatically, “in the _verbum interius_.” Gadamer devoted a pivotal section of his magnum opus, _Truth and Method_, to this Augustinian concept, and subsequently pointed to it as a kind of passkey to his thought. It remains, however, both in its origins and its interpretations, a mysterious concept. From out of its layered history, it remains a provocation to thought, expressing (...) something about the relation of language and understanding that has yet to be fully worked out. The scholastic idea of a word that is fully formed in the mind but not articulated served Augustine as an analogy for the procession of the Trinity, and served Thomas Aquinas as an analogy for the procession between divine ideas and human thought. Gadamer turned the analogy on its head by using the verbum interius to explain the obscure relation between language and human understanding. His learned interpretation of the idea of the inner word through Neoplatonism, Lutheranism, idealism, and historicism may seem nearly as complex as the medieval source texts he consulted and construed in his exegesis, but the profoundity of his insights are unquestioned. In unpacking Gadamer's interpretive feat, John Arthos provides an overview of the philosophy of the logos out of which the _verbum interius_ emerged. He summarizes the development of the _verbum _in ancient and medieval doctrine, traces its path through German thought, and explains its relevance to modern hermeneutic theory. His work unfolds in two parts, as an expansive intellectual history and as a close analysis and commentary on source texts on the inner word, from Augustine to Gadamer. As such, this book serves as an indispensable guide and reference for hermeneutics and the intellectual traditions out of which it arose, as well as an original theoretical statement in its own right. “Consummately researched, lucidly written, and persuasively argued throughout, __The Inner Word_ _succeeds brilliantly in bringing to light this neglected but pivotal matter in Gadamer’s work. Arthos is learned in the best ‘humanist’ way, for he succeeds in creating something new of his own that will speak eloquently to all of us.” —_Walter Jost, University of Virginia_ “Gadamer suggests that the Christian idea of incarnation is a key to his hermeneutics, but does not explain his position in a detailed or systematic manner. Arthos brings his considerable knowledge of hermeneutics and rhetoric to bear on Gadamer's insight, recounting the rich intellectual history to which Gadamer gestures, and providing an extended and detailed exegesis of this pivotal point in the third part of _Truth and Method_. Gadamer's account of 'linguisticality,' Arthos explains, can best be understood through his use of a complex metaphor—the ‘inner word.’ Arthos matches his erudition with clear and clean prose, and his account exemplifies, rather than just describes, Gadamer's hermeneutical philosophy. Any scholar interested in Gadamer's philosophy should have this book on his or her shelf.” —_Francis J. Mootz III, William S. Boyd Professor of Law, William S. Boyd School of Law_ “Arthos's strength lies for me in his careful reading of the sources. He effectively commands the literature on the subject. This work shows in a sophisticated way the legacy of trinitarian theology for philosophical hermeneutics. The very complex task of illuminating the phenomenon of the _verbum interius _and indicating its centrality for philosophical hermeneutics is accomplished by John Arthos with great sensitivity to the subject matter.” —_Andrzej Wiercinski, The International Institute for Hermeneutics_. (shrink)

John Passmore was a renowned Australian empirical philosopher and historian of ideas. In this book, which was originally published in 1952, Passmore's intention was to disentangle certain main themes in Hume's philosophy and to show how they relate to Hume's main philosophic purpose. Rather than offering a detailed commentary, the text provides an account based on specificity and critical scholarship, seeking to complement the other more comprehensive works on Hume's philosophy that had become available around the same time. This (...) book will be of value to anyone with an interest in perspectives on Hume and Passmore's philosophical approach. (shrink)

Philosophy as a separate discipline is a rather new phenomenon. This presents problems for our understanding of what constitutes the history of philosophy. Past writers often approached their concerns from a multi-disciplinary perspective; thus to understand them we have to do more than answer a contemporary set of issues. To that end, I suggest we attend to Locke's advice on how to read a text. Following this advice may permit us to avoid several puzzles which result from misreading a text.

This paper represents the first installment of alarger project devoted to the relevance of pragmatism forbioethics. One self-consciously pragmatist move would be toreturn to the classical pragmatist canon of Peirce, James andDewey in search of substantive doctrines or methodologicalapproaches that might be applied to current bioethicalcontroversies. Another pragmatist (or neopragmatist) move wouldbe to subject the regnant principlist paradigm to Richard Rorty'ssubversive assaults on foundationalism in epistemology andethics. A third pragmatist method, dubbed ``freestandingpragmatism'' by its proponents, embraces a ``pragmatist'' approachto practical (...) reasoning without discernable moorings either to theclassical canon or to Rorty's neopragmatism. This thirdpragmatist approach to method in practical ethics is the subjectof this article. I begin with an examination of freestandingpragmatism in the theory of judicial decision making. I arguethat this version of legal pragmatism – so described on account ofits commitments to contextualism, instrumentalism, eclecticism,and freedom from grand theory – bears a striking resemblance tomuch self-described pragmatist work in bioethics today. Ifurther argue that if this is what we mean by ``pragmatism,'' thenin a certain sense ``we are all pragmatists now.''. (shrink)

David Hume's A Treatise of Human Nature presents the most important account of skepticism in the history of modern philosophy. In this lucid and thorough introduction to the work, John P. Wright examines the development of Hume's ideas in the Treatise, their relation to eighteenth-century theories of the imagination and passions, and the reception they received when Hume published the Treatise. He explains Hume's arguments concerning the inability of reason to establish the basic beliefs which underlie science and morals, (...) as well as his arguments showing why we are nevertheless psychologically compelled to accept such beliefs. The book will be a valuable guide for those seeking to understand the nature of modern skepticism and its connection with the founding of the human sciences during the Enlightenment. (shrink)

What’s so bad about the placebo effect? John Worrall discusses the recent Nurofen labelling “scandal”.

Gerald Sykes -- Aldous Huxley -- Gerald Heard -- Christopher Isherwood -- John van Druten -- Marianna Masin -- J. Crawford Lewis -- Dorothy F. Mercer -- Kurt Friedrichs -- Swami Atulananda -- Jane Molard -- The Countess of Sandwich -- John Yale -- Joan Rayne -- Durgacharan -- Pravrajika Saradaprana.

Since its modern inception in the early 1970s, informal logic has placed a special emphasis on the analysis of fallacies and argumentative dialogue schemes. Concurrent developments in speech communication circles exhibit a like concentration on the dialectical character of argument.

In the newly discovered letter Hume answers Reid's charge that he held a theory of ideas derived from his predecessors and criticizes Reid's own theory of innate ideas. He defends his own theory that ideas are derived from impressions. I discuss Reid's own puzzlement that in the first _Enquiry_ Hume ascribes a natural belief in necessary connections to the vulgar without an idea--and its influence on subsequent readings of Hume as a 'regularity theorist.' I argue that it was the 'Common (...) Sense' school of philosophers following Reid, rather than Hume, who insisted that beliefs must be based on legitimate ideas. (shrink)

The conflict between Kant and the medical faculty was far more complex and substantial than is indicated in the section of his famous Conflict of the Faculties addressing this matter. In this essay I will consider not only what Kant, as a philoso­pher, thought of medicine as a faculty, but what medicine as a faculty thought of Kant as a philosopher.

It has often been remarked that bioethics is a quintessentially American phenomenon. Broadly speaking, bioethics as a field has tended to enshrine the value of autonomy, it places individual rights above communal well-being, and it has adopted a largely permissive and optimistic view of emerging biotechnologies. In contrast to much European thinking at the intersection of ethics and medicine, American-style bioethics has been resolutely middlebrow, eschewing grand philosophical schemes in favor of pragmatic policy-making and democratic consensus. It was, then, perhaps (...) only a matter of time before various theorists began proposing a marriage between bioethics and pragmatism, which is the homegrown American philosophy. (shrink)

Participants in AIDS research may justify noncompliance with protocols by a “coercion defense.” While this defense may not be philosophically successful, a prudent social policy can enhance compliance by encouraging community participation and providing greater access to non‐validated therapies.