The visual world of adults consists of objects at various distances, partly occluding one another, substantial and stable across space and time. The visual world of young infants, in contrast, is often fragmented and unstable, consisting not of coherent objects but rather surfaces that move in unpredictable ways. Evidence from computational modeling and from experiments with human infants highlights three kinds of learning that contribute to infants’ knowledge of the visual world: learning via association, learning via active assembly, and learning (...) via visual-manual exploration. Infants acquire knowledge by observing objects move in and out of sight, forming associations of these different views. In addition, the infant’s own self-produced behavior—oculomotor patterns and manual experience, in particular—is an important means by which infants discover and construct their visual world. (shrink)
Eusebius' magisterial Praeparatio Evangelica (written sometime between AD 313 and 324) offers an apologetic defence of Christianity in the face of Greek accusations of irrationality and impiety. Though brimming with the quotations of other (often lost) Greek authors, the work is dominated by a clear and sustained argument. Against the tendency to see the Praeparatio as merely an anthology of other sources or a defence of monotheistic religion against paganism, Aaron P. Johnson seeks to appreciate Eusebius' contribution to the (...) discourses of Christian identity by investigating the constructions of ethnic identity (especially Greek) at the heart of his work. Analysis of his `ethnic argumentation' exhibits a method of defending Christianity by construing its opponents as historically rooted nations, whose place in the narrative of world history serves to undermine the legitimacy of their claims to ancient wisdom and piety. (shrink)
Focusing on Truth explores the question of what truth is, balancing historical with issue-orientated discussion. The book offers a comprehensive survey of all the major theories of truth. Lawrence Johnson investigates a number of closely related matters of truth in his inquiry, such as: What sorts of things are true or false? What is attributed to them when they are said to be true or false? What do facts have to do with truth? What can we learn from previous (...) theories? The book opens with an analysis of the coherence theory of truth and then the correspondence theory of truth, as developed by Moore, Russell and Wittgenstein. Through a study of the semantic conceptions of truth, the author reveals that an adequate theory of truth must take account of the pragmatics of person, purpose, and circumstance. A full understanding of facts and truth bearers is considered central to Johnson's criticism of the opposing truth theories of J. L. Austin and P. F. Strawson. Drawing on the merits of these theories and others, while identifying their deficiencies, Johnson presents a new account of truth, based on the correlation of referential foci and the use of linguistic conventions. This account is defended as being adequate to meet the legitimate demands made on a theory of truth. Johnson argues that the account leaves scope for statements of many different sorts to be true in their own widely varying ways, without the existence of a need to posit fundamentally different kinds of truth. (shrink)
Adults and infants display a robust ability to perceive the unity of a center-occluded object when the visible ends of the object undergo common motion (e.g. Kellman, P.J., Spelke, E.S., 1983. Perception of partly occluded objects in infancy. Cognitive Psychology 15, 483±524). Ecologically oriented accounts of this ability focus on the primacy of motion in the perception of segregated objects, but Gestalt theory suggests a broader possibility: observers may perceive object unity by detecting patterns of synchronous change, of which common (...) motion is a special case. We investigated this possibility with observations of adults and 4-month-old infants. Participants viewed a center-occluded object whose visible surfaces were either misaligned or aligned, stationary or moving, and unchanging or synchronously changing in color or bright- ness in various temporal patterns (e.g. ¯ashing). Both alignment and common motion con- tributed to adults' perception of object unity, but synchronous color changes did not. For infants, motion was an important determinant of object unity, but other synchronous changes and edge alignment were not. When a stationary object with aligned edges underwent syn- chronous changes in color or brightness, infants showed high levels of attention to the object, but their perception of its unity appeared to be indeterminate. An inherent preference for fast over slow ¯ash rates, and a novelty preference elicited by a change in rate, both indicated that infants detected the synchronous changes, although they failed to use them as information for object unity. These ®ndings favor ecologically oriented accounts of object perception in which surface motion plays a privileged role. Ó 1999 Elsevier Science B.V. All rights reserved. (shrink)
This is a well-behaved concept in Newtonian physics. But a center of gravity is not an atom or a subatomic particle or any other physical item in the world. It has no mass; it has no color; it has no physical properties at all, except for spatio-temporal location. It is a fine example of what Hans Reichenbach would call an abstractum. It is a purely abstract object. It is, if you like , a theorist's fiction. It is not one of (...) the real things in the universe in addition to the atoms. But it is a fiction that has nicely defined, well delineated and well behaved role within physics. (shrink)
This volume contains an array of essays that reflect, and reflect upon, the recent revival of scholarly interest in the self and consciousness. Various relevant issues are addressed in conceptually challenging ways, such as how consciousness and different forms of self-relevant experience develop in infancy and childhood and are related to the acquisition of skill; the role of the self in social development; the phenomenology of being conscious and its metapsychological implications; and the cultural foundations of conceptualizations of consciousness. Written (...) by notable scholars in several areas of psychology, philosophy, cognitive neuroscience, and anthropology, the essays are of interest to readers from a variety of disciplines concerned with central, substantive questions in contemporary social science, and the humanities. (shrink)
This research was focused on investigating why some consumers might support cause-related marketing campaigns for reasons other than personal benefit by examining the influence of moral emotions and cultural orientation. The authors investigated the extent to which moral emotions operate differently across a cultural variable (US versus Korea) and an individual difference variable (self-construal). A survey method was utilised. Data were collected from a convenience sample of US ( n = 180) and Korean ( n = 191) undergraduates. Moral emotions (...) significantly influenced purchase intention for a social-cause product. The influence of an ego-focused moral emotion (i.e., pride) on purchase intention was greater for US than Korean participants. The influence of another-focused moral emotion (i.e., guilt) on purchase intention was greater for high-interdependent participants than for low-interdependent participants. The findings of this research provide important and relevant implications to marketers and policy makers in developing persuasive messages and customer relationship programmes. (shrink)
Kantian ethics can at times appear to defend the position that there is a unique sort of value that plays a foundational role in morality. For instance, Kant's most well known work in ethics, the Groundwork of the Metaphysic of Morals , begins by trying to establish that a good will is good without qualification' and then ends with a first statement of the fundamental principle that divides right from wrong, the Categorical Imperative.1 This presentation can make it seems as (...) if Kant believes the authority carried by the Categorical Imperative is somehow supposed to be grounded in the value of a good will. Again, the humanity formulation of the Categorical Imperative, the formulation that tell us we must respect the humanity in ourselves and others by treating it as an end in itself, appears to allude to a special value possessed by some feature of persons, their humanity, and then explain the authority of moral obligation by way of that value.2 This extolling of the value of humanity and the dramatic refrain about the unique value of a good will both appear to portray Kant as telling us to notice the peculiar value that they possess and see that this value demands that we adjust our deliberation and actions. We appear to be told that the good will and humanity are bits of metaphysical glitter, jewels carrying their.. (shrink)
Exercise psychology encompasses the disciplines of psychiatry, clinical and counseling psychology, health promotion, and the movement sciences. This emerging field involves diverse mental health issues, theories, and general information related to physical activity and exercise. Numerous research investigations across the past 20 years have shown both physical and psychological benefits from physical activity and exercise. Exercise psychology offers many opportunities for growth while positively influencing the mental and physical health of individuals, communities, and society. However, the exercise psychology literature has (...) not addressed ethical issues or dilemmas faced by mental health professionals providing exercise psychology services. This initial discussion of ethical issues in exercise psychology is an important step in continuing to move the field forward. Specifically, this article will address the emergence of exercise psychology and current health behaviors and offer an overview of ethics and ethical issues, education/training and professional competency, cultural and ethnic diversity, multiple-role relationships and conflicts of interest, dependency issues, confidentiality and recording keeping, and advertisement and self-promotion. (shrink)
Kantian ethics can at times appear to defend the position that there is a unique sort of value that plays a foundational role in morality. For instance, Kant’s most well known work in ethics, the Groundwork of the Metaphysic of Morals, begins by trying to establish that a good will is good ‘without qualification’ and then ends with a first statement of the fundamental principle that divides right from wrong, the Categorical Imperative.1 This presentation can make it seems as if (...) Kant believes the authority carried by the Categorical Imperative is somehow supposed to be grounded in the value of a good will. Again, the humanity formulation of the Categorical Imperative, the formulation that tell us we must respect the humanity in ourselves and others by treating it as an end in itself, appears to allude to a special value possessed by some feature of persons, their humanity, and then explain the authority of moral obligation by way of that value.2 This extolling of the value of humanity and the dramatic refrain about the unique value of a good will both appear to portray Kant as telling us to notice the peculiar value that they possess and see that this value demands that we adjust our deliberation and actions. We appear to be told that the good will and humanity are bits of metaphysical glitter, jewels carrying their value around with them, and that this unique glitter is source of the authority of moral obligation. (shrink)
The ability to imagine objects undergoing rotation (mental rotation) improves markedly with practice, but an explanation of this plasticity remains controversial. Some researchers propose that practice speeds up the rate of a general-purpose rotation algorithm. Others maintain that performance improvements arise through the adoption of a new cognitive strategy—repeated exposure leads to rapid retrieval from memory of the required response to familiar mental rotation stimuli. In two experiments we provide support for an integrated explanation of practice effects in mental rotation (...) by combining behavioral and EEG measures in a way that provides more rigorous inference than is available from either measure alone. Before practice, participants displayed two well-established signatures of mental rotation: Both response time and EEG negativity increased linearly with rotation angle. After extensive practice with a small set of stimuli, both signatures of mental rotation had all but disappeared. In contrast, after the same amount of practice with a much larger set both signatures remained, even though performance improved markedly. Taken together, these results constitute a reversed association, which cannot arise from variation in a single cause, and so they provide compelling evidence for the existence of two routes to expertise in mental rotation. We also found novel evidence that practice with the large but not the small stimulus set increased the magnitude of an early visual evoked potential, suggesting increased rotation speed is enabled by improved efficiency in extracting three-dimensional information from two-dimensional stimuli. (shrink)
The case recounts an incident of theft at a CEOs home during a company party. The rogue may well be an employee, and the CEO considers his options: should he let the matter pass and preserve the good will generated by the party, or should he stand on principle and engage the issue frontally? Three commentators provide perspective on an optimal response. They consider whether the CEOs true intent is to show appreciation or showcase opulence. In addition, the aberrant behavior (...) at this celebratory event suggests some measures that management might take in the workplace. (shrink)
Is it ethical to treat a death row inmate only to stabilize him or her for eventual execution? What happens when a military provider receives highly sensitive intelligence from a client?
The essay is to be published in the forthcoming Cambridge Companion to Lucretius (ed. P. Hardie and S. Gilispie). It provides an overview of the influence of Lucretius on the renaissance, early modern, modern, and twentieth century science, including cosmology, physics, chemistry, and life sciences.
We demonstrate that Statistical significance (Chow 1996) includes straw man arguments against (1) effect size, (2) meta-analysis, and (3) Bayesianism. We agree with the author that in experimental designs, H0 “is the effect of chance influences on the data-collection procedure . . . it says nothing about the substantive hypothesis or its logical complement” (Chow 1996, p. 41).
Ethics of Judaism, by M.J. Routtenberg.--Ethics of Roman Catholicism, by J.P. Fitzpatrick.--Ethics of Protestantism, by A.T. Mollegen.--The ethical culture movement, by J. Nathanson.--Rational ethics, by L. Bryson.--Ethical frontiers, by W.G. Muelder.
In the article we are trying to answer the question why people make mistakes in their reasoning. According to the theory proposed by P. N. Johnson-Laird, reasoning is a semantic process based on mental models. Reasoners build models of the situations described in premises and then check which conclusion holds in all the models. Unfortunately, our working memory has a limited processing capacity, and so we often fail to represent all possibilities necessary to draw a valid conclusion. The more (...) models we have to build, the higher the chance of making a mistake. Due to limitations of our working memory, we tend to represent in the models only what is true, but not what is false. One of the consequences of this fact is the occurrence of certain illusions: inferences that are compelling but invalid. The existence of such illusionary inferences have been corroborated by numerous experiments. (shrink)
Sudoku puzzles, which are popular worldwide, require individuals to infer the missing digits in a 9 9 array according to the general rule that every digit from 1 to 9 must occur once in each row, in each column, and in each of the 3-by-3 boxes in the array. We present a theory of how individuals solve these puzzles. It postulates that they rely solely on pure deductions, and that they spontaneously acquire various deductive tactics, which differ in their difficulty (...) depending on their “relational complexity”, i.e., the number of constraints on which they depend. A major strategic shift is necessary to acquire tactics for more difficult puzzles: solvers have to keep track of possible digits in a cell. We report three experiments corroborating this theory. We also discuss their implications for theories of reasoning that downplay the role of deduction in everyday reasoning. (shrink)
According to Eugenie Scott, methodological materialism---the view that science attempts to explain the world using material processes---does not imply philosophical materialism---the view that all that exists are material processes. Thus one can consistently be both a scientist and a theist. According to Phillip Johnson, however, methodological materialism presupposes philosophical materialism. Consequently, scientists are unable to see the cogency of supernatural explanations, like creationism. I argue that both Scott and Johnson are wrong: scientists are not limited to (...) explaining tbe world using material processes and science does not presuppose materialism. Thus scientists’ rejection of creationism is not irrational. (shrink)
Peter van Inwagen has offered two versions of an influential argument that has come to be called ‘the Consequence Argument’. The Consequence Argument purports to demonstrate that determinism is incompatible with free will.1 It aims to show that, if we assume determinism, we are committed to the claim that, for all propositions p, no one has or ever had any choice about p. Unfortunately, the original Consequence Argument employed an inference rule (the β-rule) that was shown to be invalid. (McKay (...) and Johnson 1996) In response, van Inwagen revised his argument. I shall argue that the conclusion of the revised Consequence Argument is wholly independent of the premiss of determinism, and hence that the revised Consequence Argument is useless in showing that determinism is incompatible with free will. (shrink)
Virtue ethics is now well established as a substantive, independent normative theory. It was not always so. The revival of virtue ethics was initially spurred by influential criticisms of other normative theories, especially those made by Elizabeth Anscombe, Philippa Foot, John McDowell, Alasdair MacIntyre, and Bernard Williams. 1 Because of this heritage, virtue ethics is often associated with anti-theory movements in ethics and more recently, moral particularism. There are, however, quite a few different approaches to ethics that can reasonably claim (...) to be versions of virtue ethics. The predominant strand of virtue ethics is broadly Aristotelian, although some accounts bear little resemblance to Aristotle's. In its most general form, virtue ethics is compatible with a wide range of meta-ethical and normative commitments. This diversity makes it difficult to compare virtue ethics as such with other normative theories. It can also be a challenge to see just what the various versions of virtue ethics have in common with each other. Three major types of virtue ethics are represented in the books by Rosalind Hursthouse, Michael Slote, and Christine Swanton, recommended in the following section. Each of these book sets forward a considerably self-standing form of virtue ethics. The authors differ on central issues such as the relationship between virtue and flourishing and the link between virtuous agents and right or virtuous actions. Unlike Swanton and Slote, Hursthouse defends a version of ethical naturalism that has affinities with theories recently defended by Philippa Foot and Alasdair MacIntyre. 2 Slote's theory is agent-based, meaning that his account derives judgments about the moral status of actions from moral features of agents. Hursthouse and Swanton defend theories according to which the moral status of an action depends on its broader relationship to human flourishing (Hursthouse) or whether it hits the target of a virtue (Swanton). Although these three books presently form the core of contemporary virtue ethics, there are other approaches that might reasonably be described as versions of virtue ethics, such as those presented by Julia Driver, Linda Zagzebski, and Robert Adams. 3 There are also, of course, a large number of articles in which authors defend or criticize tenets that are central to most versions of virtue ethics. Some recent articles on especially important topics are listed in the following section. Current 'hot topics' in virtue ethics include whether its account of right action is adequate and whether virtue ethics is at odds with empirical psychology. Articles on these debates and others are listed in the following section. Author Recommends: Books These three books are foundational works in contemporary virtue ethics, and represent quite different approaches to virtue ethics. For each book, I have also listed an article by the same author in which he or she articulates some similar themes. Those pressed for time or space on a syllabus might start by examining those articles. 1. Hursthouse, Rosalind. On Virtue Ethics. Oxford: Oxford University Press, 1999. Hursthouse defends a eudaimonistic version of virtue ethics with Aristotelian affinities. *See also Hursthouse, Rosalind. 'Normative Virtue Ethics.' How Should One Live? Ed. Roger Crisp. Oxford: Clarendon Press, 1996. 19–36. 2. Slote, Michael. Morals from Motives. Oxford: Oxford University Press, 2001. Slote defends a version of virtue ethics based on evaluations of motives, drawing on historical figures like Martineau, Hutcheson, and Hume. Note that this book represents a fairly significant departure from his first book in virtue ethics, From Morality to Virtue (New York: Oxford, 1992). *See also Slote, Michael. 'Agent-Based Virtue Ethics.' Virtue Ethics . Ed. Roger Crisp and Michael Slote. Oxford: Oxford University Press, 1997. 3. Swanton, Christine. Virtue Ethics: A Pluralistic View. Oxford: Oxford University Press, 2003. Swanton defends a pluralistic, non-eudaimonistic version of virtue ethics that draws on influences ranging from Aristotle to Nietzsche to contemporary psychoanalytic theory. *See also Swanton, Christine. 'A Virtue Ethical Account of Right Action.' Ethics 112 (2001): 32–52. Articles The following is a selection of articles that address some of the central and controversial topics within virtue ethics. 1. Annas, Julia. 'Being Virtuous and Doing the Right Thing.' Proceedings and Addresses of the American Philosophical Association 78.2 (2004): 61–75. This article addresses the problem of action guidance and the role that an account of right action should play in virtue ethics. 2. Conly, Sarah. 'Flourishing and the Failure of the Ethics of Virtue.' Midwest Studies in Philosophy Vol. XIII, Ethical Theory: Character and Virtue . Eds. P. French et al. South Bend: University of Notre Dame Press, 1988. 83–96. This article articulates the central problems faced by versions of virtue ethics that rely on a conception of human flourishing. 3. Das, Ramon. 'Virtue Ethics and Right Action.' Australasian Journal of Philosophy 81 (2003): 324–39. This article raises objections about insularity and circularity to accounts of right action presented by Hursthouse, Slote, and Swanton. 4. Doris, John M. 'Persons, Situations, and Virtue Ethics.' Nous 32 (1998): 504–30. This article argues that situationist psychology undermines the concept of a character trait on which virtue ethicists rely. An expanded version of this criticism can be found in Doris, Lack of Character, Cambridge: Cambridge University Press, 2002. 5. Hursthouse, Rosalind. 'Virtue Theory and Abortion.' Philosophy and Public Affairs 20.3 (1991): 223–46. This article argues that virtue ethics is capable of providing action guidance in the difficult problem of abortion. 6. Johnson, Robert N. 'Virtue and Right.' Ethics 113 (2003): 810–34. This article raises several objections against the accounts of right action in virtue ethics, one of which is that they cannot make sense of the rightness of self-improving actions. The criticism is directly primarily at Hursthouse's theory, but Swanton and Slote are discussed as well. 7. Kamtekar, Rachana. 'Situationism and Virtue Ethics on the Content of Our Character.' Ethics 114 (2004): 458–91. This article argues that situationist critiques of virtue ethics rely on a mistaken understanding of virtuous character. 8. Kawall, Jason. 'Virtue Theory and Ideal Observers.' Philosophical Studies 109 (2002): 197– 222. This article argues for an ideal observer-style account of right action in virtue ethics. 9. Nussbaum, Martha. 'Non-Relative Virtues: An Aristotelian Approach.' Midwest Studies in Philosophy, Vol. XIII, Ethical Theory: Character and Virtue . Ed. P. French et al. South Bend: University of Notre Dame Press, 1988. 32–53. This article presents a view of the virtues on which the virtues are excellences in spheres of activity. Although the spheres are common to all humans, the manifestation of excellence in a given sphere is subject to cultural variation. 10. Sreenivasan, Gopal. 'Errors about Errors: Virtue Theory and Trait Attribution.' Mind 111 (2002): 47–68. This article addresses the situationist critique of character traits by arguing that virtue ethics does not depend on the concept of a character trait as Doris and others understand it. 11. Stangl, Rebecca. 'A Dilemma for Particularist Virtue Ethics.' Philosophical Quarterly 58 (2008): 665–78. This article addresses the relationship between virtue ethics and radical moral particularism, arguing that the latter may have undesirable consequences for virtue ethicists unless they accept the unity of the virtues. 12. Stohr, Karen. 'Contemporary Virtue Ethics.' Philosophy Compass 1.1 (January 2006): 22–7. This article provides an overview and analysis of contemporary virtue ethics. It includes discussion of main problems and challenges for the future. 13. Stohr, Karen. 'Moral Cacophony: When Continence is a Virtue.' Journal of Ethics 7 (2003): 339–63. This article raises problems for the commonly accepted distinction between virtue and continence, arguing that the mixed emotions normally associated with continence are sometimes characteristic of virtue instead. 14. van Zyl, Liezl. 'Agent-Based Virtue Ethics and the Problem of Action Guidance.' Journal of Moral Philosophy 6 (2009): 50–69. This article defends agent-based virtue ethics against objections that it cannot distinguish agent-appraisal from act-appraisal and that it cannot provide adequate action guidance. Anthologies 1. Crisp, Roger, ed. How Should One Live? Essays on the Virtues. Oxford: Clarendon Press, 1996. This is one of the first virtue ethics anthologies published, and so reflects a correspondingly earlier picture of the field. The essays, however, are important and interesting in their own right, and cover a broad array of topics. 2. Crisp, Roger and Michael Slote, eds. Virtue Ethics . Oxford: Oxford University Press, 1997. This anthology was published over a decade ago and does not capture recent developments in the field. It is, however, an admirably thorough collection of the most influential essays from the early days of virtue ethics, both promoting and criticizing it. 3. Darwall, Stephen, ed. Virtue Ethics. Oxford: Blackwell, 2003. This anthology is distinctive in that it includes material from Aristotle, Hutcheson, and Hume, along with some central contemporary sources. 4. Walker, Rebecca L. and Philip J. Ivanhoe, eds. Working Virtue. Oxford: Oxford University Press, 2007. This recent anthology focuses on applied virtue ethics and has an excellent selection of essays by influential thinkers on topics including the environment, business, medicine, war, and poverty. Online Sources 'Virtue Ethics', Stanford Encyclopedia of Philosophy. http://plato.stanford.edu/entries/ethics-virtue/ Entry written by Rosalind Hursthouse and updated in 2007. 'Bibliography on Virtue Ethics', maintained by Jörg Schroth. http://www.ethikseite.de/bib/cvirtue.pdf Extensive list of work published in virtue ethics. Updated regularly, listed in both alphabetical and chronological order, and contains abstracts of papers. 'Janusblog', maintained by Guy Axtell. http://janusblog.squarespace.com/ Blog devoted to current work in virtue ethics and virtue epistemology, although with an emphasis on the latter. It contains spirited discussion among the many contributors, as well as a library of papers. Sample Syllabus This syllabus is for a graduate seminar or intense upper-level undergraduate course. Books for purchase for this course might include the Crisp and Slote anthology, the Walker and Ivanhoe anthology, and Hursthouse's On Virtue Ethics. Week 1: The Roots of Contemporary Virtue Ethics Anscombe, Elizabeth. 'Modern Moral Philosophy' (Crisp and Slote) Foot, Philippa. 'Virtues and Vices' (Crisp and Slote) MacIntyre, Alasdair. 'The Nature of the Virtues' (Crisp and Slote) Week 2: The Roots of Contemporary Virtue Ethics Stocker, Michael. 'The Schizophrenia of Modern Ethical Theories' (Crisp and Slote) Williams, Bernard. 'Morality, the Peculiar Institution' (Crisp and Slote) McDowell, John. 'Virtue and Reason' (Crisp and Slote) Week 3: Aristotelian Virtue Ethics Hursthouse, Rosalind. On Virtue Ethics, Part I Hursthouse, Rosalind. 'Practical Wisdom: A Mundane Account.' Proceedings of the Aristotelian Society 106.3 (2006): 283–307. Stangl, Rebecca. 'A Dilemma for Particularist Virtue Ethics' Week 4: Aristotelian Virtue Ethics Hursthouse, Rosalind. On Virtue Ethics, Part II Stark, Susan. 'Virtue and Emotion.' Nous 33.5 (2001): 440–55. Stohr, Karen. 'Moral Cacophony: When Continence is a Virtue' Week 5: Aristotelian Virtue Ethics Hursthouse, Rosalind. On Virtue Ethics, Part III Conly, Sarah. 'Flourishing and the Failure of an Ethics of Virtue' Nussbaum, Martha. 'Non-Relative Virtues: An Aristotelian Approach' MacIntyre, Alasdair. Dependent Rational Animals, chapter 10 Week 6: Agent-Based Virtue Ethics Slote, Michael 'Agent-Based Virtue Ethics' (Crisp and Slote) Slote, Michael, Morals from Motives, chapters 1 and 3 Week 7: Pluralistic Virtue Ethics Swanton, Christine. Virtue Ethics: A Pluralistic View , chapters 3, 4, and 11. Week 8: The Situationist Critique of Virtue Ethics Doris, John. 'Persons, Situations, and Virtue Ethics' Kamtekar, Rachana. 'Situationism and Virtue Ethics on the Content of Our Character' Sreenivasan, Gopal. 'Errors about Errors: Virtue Theory and Trait Attribution' Merritt, Maria. 'Aristotelian Virtue and the Interpersonal Aspect of Ethical Character.' Journal of Moral Philosophy 6 (2009): 23–49. Week 11: Right Action – Problems Johnson, Robert. 'Virtue and Right' Das, Ramon. 'Virtue Ethics and Right Action' Week 12: Right Action – Virtue Ethics Solutions Annas, Julia. 'Being Virtuous and Doing the Right Thing' van Zyl, Liezl. 'Agent-Based Virtue Ethics and the Problem of Action Guidance' Kawall, Jason. 'Virtue Theory and Ideal Observers' Week 13: Virtue Ethics and Professional Roles Pelligrino, Edmund. 'Professing Medicine, Virtue Based Ethics, and the Retrieval of Professionalism' (Walker and Ivanhoe) Swanton, Christine. 'Virtue Ethics, Role Ethics, and Business Ethics' (Walker and Ivanhoe) Sherman, Nancy. 'Virtue and a Warrier's Anger' (Walker and Ivanhoe) Week 14: Virtue Ethics and the Non-Human World Hursthouse, Rosalind. 'Environmental Virtue Ethics' (Walker and Ivanhoe) Walker, Rebecca. 'The Good Life for Non-Human Animals: What Virtue Requires of Humans' (Walker and Ivanhoe) Focus Questions 1. What is the relationship between virtue and flourishing? Are the virtues necessary for flourishing? Sufficient? 2. Can virtue ethics provide an adequate account of right action? 3. On what concept of a character trait does virtue ethics rely, and does situationist psychology undermine it? 4. Is the project of ethical naturalism a plausible one? To what extent does the success of Aristotelian virtue ethics depend on it? 5. How does virtue ethics affect the way that applied ethics is done? (shrink)
This paper describes Peirce's systems of logic diagrams, focusing on the so-called ''existential'' graphs, which are equivalent to the first-order predicate calculus. It analyses their implications for the nature of mental representations, particularly mental models with which they have many characteristics in common. The graphs are intended to be iconic, i.e., to have a structure analogous to the structure of what they represent. They have emergent logical consequences and a single graph can capture all the different ways in which a (...) possibility can occur. Mental models share these properties. But, as the graphs show, certain aspects of propositions cannot be represented in an iconic or visualisable way. They include negation, and the representation of possibilities qua possibilities, which both require representations that do not depend on a perceptual modality. Peirce took his graphs to reveal the fundamental operations of reasoning, and the paper concludes with an analysis of different hypotheses about these operations. (shrink)
A premise of Corballis's theory is that speech arose when vocalization co-opted existing gestural functions in the left ventral premotor cortex. Yet, visuomotor functions in this region remain largely unchanged between humans and macaques and have no discernible connection to gestural communication. This functional continuity suggests that language production is not the result of modifying existing motor functions in this region.
∗A special thanks to those who have assisted my archival research, including Aldo Antonelli, John Burgess, Michael Della Rocca, Herbert Enderton, Bernard Linsky, Heidi Lockwood, Ruth Barcan Marcus, Julien Murzi and Bas van Fraassen. An extra special thanks to Julien Murzi, who as my research assistant in the Fall of 2005 helped me to identify and think more clearly about the famous anonymous referee reports, which are central to the present paper. For discussion and/or assistance I am also grateful to (...) many others, including Scott Berman, Berit Brogaard, Judy Crane, Susan Brower- Toland, David Chalmers, Solomon Feferman, Nick Griffin, Michael Hand, Monte Johnson, Jon Kvanvig, Matthias Lutz-Bachmann, Robert Meyer, Andreas Niederberger, Gualtiero Piccinini, Graham Priest, Krister Segerberg, Wilfried Sieg, Roy Sorensen, Kent Staley, Jim Stone, Neil Tennant, Achille Varzi, Nick Zavediuk, anonymous readers for OUP, and audience members at the Pacific APA in Portland (March 24, 2006), the Goethe University of Frankfurt (May 15, 2006), the Institute for Logic, Language and Computation at the University of Amsterdam (May 23, 2006), and the Namicona Epistemology Workshop, at the University of Copenhagen (August 22, 2006). Thanks also to my department at Saint Louis University for granting time and resources to research and write the paper. (shrink)
(2013). The processes of inference. Argument & Computation: Vol. 4, Formal Models of Reasoning in Cognitive Psychology, pp. 4-20. doi: 10.1080/19462166.2012.674060.
How do people imagine the possibilities in which an assertion would be true and the possibilities in which it would be false? We argue that the mental representation of the meanings of connectives, such as "and", "or", and "if", specify how to construct the true possibilities for simple assertions containing just a single connective. It follows that the false possibilities are constructed by inference from the true possibilities. We report converging evidence supporting this account from four experiments in which the (...) participants had to list the true and the false possibilities for various sorts of assertion. Their systematic errors, response times, and think-aloud protocols corroborated the theory's predictions. Not even true possibilities are immediately available for complex assertions containing two or more different connectives. The task of listing the true possibilities then becomes difficult, and the task of listing the false possibilities almost impossible. (shrink)
This collection by a distinguished group of philosophers, psychologists, and physiologists reflects an interdisciplinary approach to the central question of cognitive science: how do we model the mind? Among the topics explored are the relationships (theoretical, reductive, and explanatory) between philosophy, psychology, computer science, and physiology; what should be asked of models in science generally, and in cognitive science in particular; whether theoretical models must make essential reference to objects in the environment; whether there are human competences that are resistant, (...) in principle, to modelling; whether simulated thinking and intentionality are really thinking and intentionality; how semantics can be generated from syntactics; the meaning of the terms "representations" and "modelling;" whether the nature of the "hardware" matters; and whether computer models of humans are "dehumanizing." Contributors include Donald Davidson, Daniel C. Dennett, Margaret A. Boden, Adam Morton, Dennis Noble, T. Poggio, Colin Blakemore, K.V. Wilkes, P.N. Johnson-Laird, and Jonathan St. B.T. Evans. (shrink)
Papers included:«About Properties of L-Inconsistent Theories» by Vyacheslav Moiseyev «Paraconsistent logic! (A reply to Slater)» by Jean-Yves Béziau «The Logic of Lying» by Moses Òkè «Sparse Parts» by Kristie Miller «Are Functional Properties Causally Potent?» by Peter Alward «Subcontraries and the Meaning of `If…Then’» by Ronald A. Cordero «Does Frege’s Definition of Existence Invalidate the Ontological Argument?» by Piotr Labenz «Why Prisoners’ Dilemma Is Not A Newcomb Problem» by P. A. Woodward «A Paradox Concerning Science and Knowledge» by Margaret Cuonzo (...) «Between Platonism and Pragmatism: An alternative reading of Plato’s Theaetetus» by Paul F. Johnson «Blob Theory: N-adic Properties Do Not Exist» by Jeffrey Grupp. (shrink)
Van der Henst argues that the theory of mental models lacks a pragmatic component. He fills the gap with the notion that reasoners draw the most relevant conclusions. We agree, but argue that theories need an element of “nondeterminism.” It is often impossible to predict either what will be most relevant or which particular conclusion an individual will draw.
Sudoku puzzles, which are popular worldwide, require individuals to infer the missing digits in a 9 9 array according to the general rule that every digit from 1 to 9 must occur once in each row, in each column, and in each of the 3-by-3 boxes in the array. We present a theory of how individuals solve these puzzles. It postulates that they rely solely on pure deductions, and that they spontaneously acquire various deductive tactics, which differ in their difficulty (...) depending on their “relational complexity”, i.e., the number of constraints on which they depend. A major strategic shift is necessary to acquire tactics for more difficult puzzles: solvers have to keep track of possible digits in a cell. We report three experiments corroborating this theory. We also discuss their implications for theories of reasoning that downplay the role of deduction in everyday reasoning. (shrink)
The late twentieth century has provided both reasons and occasions for reassessing just war theory as an organizing framework for the moral analysis of war. Books by G. Scott Davis, James T. Johnson, and John Kelsay, together with essays by Jeffrey Stout, Charles Butterworth, David Little, Bruce Lawrence, Courtney Campbell, and Tamara Sonn, signal a remarkable shift in war studies as they enlarge the cultural lens through which the interests and forces at play in political violence are identified (...) and evaluated. In his review of the contribution made by these texts, the author focuses on the cohesion of just war theory, the asymmetry between Christian and Islamic attitudes toward holy war, and the need to develop just war theory into a tool adequate to assist in the moral evaluation of violent conflicts within, not just between, nation-states. (shrink)
People reject ‘paradoxical’ inferences, such as: Luisa didn't play music; therefore, if Luisa played soccer, then she didn't play music. For some theorists, they are invalid for everyday conditionals, but valid in logic. The theory of mental models implies that they are valid, but unacceptable because the conclusion refers to a possibility inconsistent with the premise. Hence, individuals should accept them if the conclusions refer only to possibilities consistent with the premises: Luisa didn't play soccer; therefore, if Luisa played a (...) game then she didn't play soccer. Two experiments corroborated this prediction for three sorts of ‘paradox’, including a disjunctive paradox. (shrink)
In criticizing Phillip Johnson's "intelligent design creationism," Robert Pennock raises a particularly worrisome legal consequence of Johnson's view. According to Pennock, Johnson insists "that science admit the reality of supernatural influences in the daily workings of the world." But what if the same reasoning that Johnson is trying to import into science were adopted in Johnson's own area of specialization--the law (Johnson is a law professor at UC Berkeley)? (...) Here's the concern as Pennock lays it out in Tower of Babel (p. 295). (shrink)
From certain sorts of premise, individuals reliably infer invalid conclusions. Two Experiments investigated a possible cause for these illusory inference: Reasoners fail to think about what is false. In Experiment 1, 24 undergraduates drew illusory and control inferences from premises based on exclusive disjunctions (“or else”). In one block, participants were instructed to falsify the premises of each illusory and control inference before making the inference. In the other block, participants did not receive these instructions. There were more correct answers (...) for illusory disjunctions whose premises had been falsified than there were for illusory disjunctions that had not been falsified. A second Experiment introduced illusory inferences in a real world context that accentuated falsification of premises. Accuracy also improved. Knowledge of how to falsify premises and to consider their implications for true premises transferred to a new problem introduced at the end of the Experiment without the falsification instruction. The participants' ratings of the difficulty of the inferences showed that they did not err simply because illusory inferences are perceived to be more difficult than control problems. The model theory predicts these results because it postulates that the limitations of working memory preclude the representation of false information. (shrink)
The mental model theory predicts that reasoners normally represent what is true, but not what is false. One consequence is that reasoners should make "illusory" inferences, which are compelling but invalid. Three experiments confirmed the existence of such illusions based on disjunctions of disjunctions. They also established a successful antidote to them: Reasoners are much less likely to succumb to illusions if the inferences concern disjunctions of physical objects (alternative newspaper advertisements) rather disjunctions of the truth values of assertions. The (...) results shed light both on the cause of the illusions and on the current controversy among different theories of reasoning. (shrink)
Edward Aloysius Pace, philosopher and educator, by J. H. Ryan.-Neo-scholastic philosophy in American Catholic culture, by C. A. Hart.- The significance of Suarez for a revival of scholasticism, by J. F. McCormick.- The new physics and scholasticism, by F. A. Walsh.- The new humanism and standards, by L. R. Ward.- The purpose of the state, by E. F. Murphy.- The concept of beauty in St. Thomas Aquinas, by G. B. Phelan.- The knowableness of God: its relation to the theory of (...) knowledge in St. Thomas, by Matthew Schumacher.- The modern idea of God, by F. J. Sheen.- The analysis of association of its equational constants, by T. V. Moore.- Bibliography (p. 224-225) - Character and body build in children, by Sister M. Rosa McDonough. Bibliography (p. 248-249) - The moral development of children, by Sister Mary.- Medieval education (700-900) by T. J. Shahan.- The need for a Catholic philosophy of education, by George Johnson. (shrink)
General semantics and the cold war mentality, by S. I. Hayakawa.--The talking tribes, by W. Johnson.--On a certain sort of disagreement, by I. J. Lee.--Serial communication of information in organizations, by W. V. Haney.--The cultural roots of bragmatics, by C. M. Babcock.--Images of the consumer's mind on and off Madison Avenue, by M. Rokeach.--Semantics and sexuality, by S. I. Hayakawa.--The magic word in Nazi persuasion, by H. A. Bosmajian.--Freedom and commitment, by C. R. Rogers.--Bibliography (p. 63).
Glover suggests that representational systems for planning versus control are mapped exclusively to the inferior (IPL) versus superior (SPL) parietal lobules respectively. Yet, there is ample evidence that the IPL and SPL both contribute to action planning and control. Alternatively, I distinguish between the parietal-frontal systems involved in the representation of acquired manual skills versus nonskilled actions.
The people and the value of their experience, by N. T. Pratt.--From kingship to democracy, by J. P. Harland.--Democracy at Athens, by G. M. Harper.--Athens and the Delian League, by B. D. Meritt.--Socialism at Sparta, by P. R. Coleman-Norton.--Tyranny, by M. Mac Laren.--Federal unions, by C. A. Robinson.--Alexander and the world state, by O. W. Reinmuth.--The Antigonids, by J. V. A. Fine.--Ptolemaic Egypt: a planned economy, by S. L. Wallace.--The Seleucids: the theory of monarchy, by G. Downey.--The political status of (...) the independent cities of Asia Minor in the Hellenistic period, by D. Magie.--The ideal states of Plato and Aristotle, by W. J. Oates.--Epilogue, by A. C. Johnson.--Bibliography (p. 225-233).--Index, by H. V. M. Dennis, III. (shrink)
This book is an exploration of human understanding, from the perspectives of psychology, philosophy, biology and theology. The six contributors are among the most internationally eminent in their fields. Though scholarly, the writing is non-technical. No background in psychology, philosophy or theology is presumed. No other interdisciplinary work has undertaken to explore the nature of human understanding. This book is unique, and highly significant for anyone interested in or concerned about the human condition.
Abstract While considerable attention has been given to Kohlberg's stages of moral reasoning, little effort has been given to studying Kohlberg's notion of a metaphorical Stage Seven, which presupposes a cosmic rather than a universal humanistic orientation. The purpose of this study was to determine whether EEG coherence can distinguish cosmic orientation responses from non?cosmic orientation responses to the question, ?Why be moral??. Thirteen cosmic orientation candidates were compared with thirteen non?cosmic orientation subjects, matched for age, using EEG coherence measures. (...) Results indicate that cosmic orientation candidates exhibited higher EEG bilateral frontal alpha coherence than non?cosmic orientation subjects (p< .01). In addition, a positive correlation was found between the Principled Thinking Scale of Rest's Defining Issues Test and right homolateral EEG coherence (rs = .46, p< .05). Discussion of the results, along with suggestions for further research and implications for education are included. (shrink)
