Computer users are often the last line of defense in computer security. However, with repeated exposures to system messages and computer security warnings, neural and behavioral responses show evidence of habituation. Habituation has been demonstrated at a neural level as repetition suppression where responses are attenuated with subsequent repetitions. In the brain, repetition suppression to visual stimuli has been demonstrated in multiple cortical areas, including the occipital lobe and medial temporal lobe. Prior research into the repetition suppression effect has generally (...) focused on a single repetition and has not examined the pattern of signal suppression with repeated exposures. We used complex, everyday stimuli, in the form of images of computer programs or security warning messages, to examine the repetition suppression effect across repeated exposures. The use of computer warnings as stimuli also allowed us to examine the activation of learned fearful stimuli. We observed widespread linear decreases in activation with repeated exposures, suggesting that repetition suppression continues after the first repetition. Further, we found greater activation for warning messages compared to neutral images in the anterior insula, pre-supplemental motor area, and inferior frontal gyrus, suggesting differential processing of security warning messages. However, the repetition suppression effect was similar in these regions for both warning messages and neutral images. Additionally, we observed an increase of activation in the default mode network with repeated exposures, suggestive of increased mind wandering with continuing habituation. (shrink)

First published in 1973, Sir Anthony Kenny’s classic introduction to Wittgenstein was widely praised for offering a lucid and historically informed account of the philosopher’s core concerns. Kenny's study is also remarkable for demonstrating the continuity between Wittgenstein’s early and late writings. Focusing on Wittgenstein’s philosophy of mind and language, Kenny closely examines the works of the middle years. He exposes apparent conflicts and then goes on to reconcile them, providing a persuasive argument for the unity of Wittgenstein’s thought. (...) This revised edition includes an extensive new introduction in which Kenny outlines developments in Wittgenstein scholarship since the book was first published and assesses Wittgenstein’s influence in the latter part of the twentieth century. (shrink)

Recently a great deal of attention has been paid to conflicts of interest in medical research, and the Institute of Medicine has called for more research into this important area. One research question that has not received sufficient attention concerns the mechanisms of action by which conflicts of interest can result in biased and/or flawed research. What discretion do conflicted researchers have to sway the results one way or the other? We address this issue from the perspective of selective inertia, (...) or an unnatural selection of research methods based on which are most likely to establish the preferred conclusions, rather than on which are most valid. In many cases it is abundantly clear that a method that is not being used in practice is superior to the one that is being used in practice, at least from the perspective of validity, and that it is only inertia, as opposed to any serious suggestion that the incumbent method is superior, that keeps the inferior procedure in use, to the exclusion of the superior one. By focusing on these flawed research methods we can go beyond statements of potential harm from real conflicts of interest, and can more directly assess actual harm. (shrink)

Radio Frequency Identification, or RFID, is a technology which has been receiving considerable attention as of late. It is a fairly simple technology involving radio wave communication between a microchip and an electronic reader, in which an identification number stored on the chip is transmitted and processed; it can frequently be found in inventory tracking and access control systems. In this paper, we examine the current uses of RFID, as well as identifying potential future uses of the technology, including item-level (...) tagging, human implants and RFID-chipped passports, while discussing the impacts that each of these uses could potentially have on personal privacy. Possible guidelines for RFID’s use, including Fair Information Principles and the RFID Bill of Rights are then presented, as well as technological solutions to personal privacy problems, such as tag killing and blocker tags, as well as simple aluminum foil shields for passports. It is then claimed, though, that guidelines and technological solutions will be ineffective for privacy protection, and that legislation will be necessary to guard against the threats posed by the RFID. Finally, we present what we believe to be the most important legislative points that must be addressed. (shrink)

This is a new release of the original 1926 edition.

While philosophers of mind have been arguing over the status of mental representations in cognitive science, cognitive scientists have been quietly engaged in studying perception, action, and cognition without explaining them in terms of mental representation. In this book, Anthony Chemero describes this nonrepresentational approach, puts it in historical and conceptual context, and applies it to traditional problems in the philosophy of mind. Radical embodied cognitive science is a direct descendant of the American naturalist psychology of William James and (...) John Dewey, and follows them in viewing perception and cognition to be understandable only in terms of action in the environment. Chemero argues that cognition should be described in terms of agent-environment dynamics rather than in terms of computation and representation. After outlining this orientation to cognition, Chemero proposes a methodology: dynamical systems theory, which would explain things dynamically and without reference to representation. He also advances a background theory: Gibsonian ecological psychology, "shored up" and clarified. Chemero then looks at some traditional philosophical problems through the lens of radical embodied cognitive science and concludes that the comparative ease with which it resolves these problems, combined with its empirical promise, makes this approach to cognitive science a rewarding one. "Jerry Fodor is my favorite philosopher," Chemero writes in his preface, adding, "I think that Jerry Fodor is wrong about nearly everything." With this book, Chemero explains nonrepresentational, dynamical, ecological cognitive science as clearly and as rigorously as Jerry Fodor explained computational cognitive science in his classic work The Language of Thought. (shrink)

Sir Anthony Kenny's engaging new multi-volume history of Western philosophy now advances into the modern era. The Rise of Modern Philosophy captures the fascinating story of the emergence, from the early sixteenth to the early nineteenth century, of the great ideas and intellectual systems that shaped modern thought. Kenny introduces us to some of the world's most original and influential thinkers and helps us gain an understanding of their famous works. The great minds we meet include Rene Descartes, traditionally (...) seen as the founder of modern philosophy; the great British philosophers Hobbes, Locke, and Hume; continental thinkers such as Spinoza, Liebniz, and Hegel; and the towering figure of Immanuel Kant, who perhaps more than any other made philosophy what it is today. Kenny first tells the story of modern philosophy chronologically: his lively, accessible narrative brings the philosophers to life and fills in the historical and intellectual background to their work. It is ideal as the first thing to read for someone new to this wonderfully creative period. Kenny then backtracks to look closely at each of the main areas of philosophical exploration in this period: knowledge and understanding; the nature of the physical universe; metaphysics (the most fundamental questions there are about existence); mind and soul; the nature and content of morality; political philosophy; and God. The book also features many intriguing and beautiful illustrations which evoke the human and social side of philosophy. Anyone who is interested in the evolution of modern thought will find this a book a treasure. (shrink)

Buying and selling are the most natural activities common to human beings. In a society where profit overrides personal dignity and human rights, many people see market as a virtue-free zone. They do not believe that one can buy and sell without dishonest gains. Consequently, they are ready to do anything in the name of business: manufacturing and selling fake and substandard goods and services for originals. Today, markets are flooded with fake medical drugs, fake foods, fake drinks/water, fake motor (...) parts and fake building materials. Thus market exhibits exploitative and negative impacts on customer satisfaction. Its impact on human life and property leads to increased deaths because of poisoning, building collapses and even increased road accidents. Such market transaction lacks mutual benefit which is its telos. This paper seeks to establish that market is not a virtue-free zone. It has moral standards of excellence internal to it. (shrink)

This concise, authoritative encyclopedia from one of the world's most renowned theologians explores all the major themes in the philosophy of religion.

The guiding questions of this volume are: Can we have knowledge of the external world of things outside our minds?

"One of the expected fruits of Descartes' philosophical enterprise is "the highest and most perfect moral system," a system which, organically developed from its metaphysical and physical foundations, will provide the moral agent with direction and purpose in each of life's contingencies. Yet, Descartes' published work contains no such moral system, and commentators have generally agreed that Descartes "has entered the history of philosophy as perhaps the only systematic philosopher of the first rank who failed to provide any methodical treatment (...) of moral problems."" "Through a careful investigation of primarily Descartes' Correspondence and his final treatise, The Passions of the Soul, Vance Morgan here constructs the framework of a working ethical system, consistent with the spirit of Cartesian metaphysics and physics. He finds that while Descartes' metaphysics are remarkable for their insistence on indubitably clear and distinct principles, his ethic is equally remarkable in its conclusion that indubitably certain, inviolable principles are not available in the realm of morals and human activity. Virtue is not defined with reference to the results of one's actions, nor to one's faithful adherence to a set of rationally derived moral directives. Rather, virtue consists in the moral attitude with which one lives one's life, the psychological conviction that one has always resolutely acted upon the best intellectual activity of which one is capable."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved. (shrink)

In this introductory textbook to Kant's Critique of Pure Reason, Jill Vance Buroker explains the role of this first Critique in Kant's Critical project and offers a line-by-line reading of the major arguments in the text. She situates Kant's views in relation both to his predecessors and to contemporary debates, explaining his Critical philosophy as a response to the failure of rationalism and the challenge of skepticism. Paying special attention to Kant's notoriously difficult vocabulary, she explains the strengths and (...) weaknesses of his arguments, while leaving the final assessment up to the reader. Intended to be read alongside the Critique, this guide is accessible to readers with little background in the history of philosophy, but should also be a valuable resource for more advanced students. (shrink)

Vance Kasten; Manipulation and Teaching, Journal of Philosophy of Education, Volume 14, Issue 1, 30 May 2006, Pages 53–62, https://doi.org/10.1111/j.1467-9752.1.

Perception purports to help you gain knowledge of the world even if the world is not the way you expected it to be. Perception also purports to be an independent tribunal against which you can test your beliefs. It is natural to think that in order to serve these and other central functions, perceptual representations must not causally depend on your prior beliefs and expectations. In this paper, I clarify and then argue against the natural thought above. All perceptual systems (...) must solve an under-determination problem: the sensory data they receive could be caused by indefinitely many arrangements of distal objects and properties. Using a Bayesian approach to perceptual processing, I argue that in order to solve the under-determination problem, perceptual capacities must rely on prior beliefs or expectations of some kind. I then argue that perceptual states or processes can help ground knowledge of the world whether the ‘beliefs’ necessary for perceptual processing are encoded as sub-personal states within a perceptual system or cognitive states, such as person-level beliefs. My argument has two main parts. First, I give a preliminary argument that cognitive influence on perception can be appropriate, and I respond to three lines of objection. Second, I argue that cognitively influenced perceptual states can be instances of seeing that p, which makes the relevant states well suited to help ground knowledge that p. I conclude that a cognitively penetrated perceptual state or process can help ground knowledge under some circumstances. (shrink)

If the wedding had taken place an hour later, it would have been rained out. When we make counterfactual claims like this, we indicate that events are not terribly fragile things. That is, we typically think of events as particulars which can survive small changes in nearby possible worlds, such that one and the same event could have occurred under slightly different circumstances. I argue, however, that any account of “non-fragile” event individuation is subject to what is known as the (...) recycling problem. This was a problem initially raised against origin essentialism, or the view that individuals are individuated by their origins, and is roughly the difficulty that arises in cases where the criteria of individuation for a particular individual are duplicated. I then examine a potential solution, which takes its cue from predecessor essentialism, the leading response to the recycling problem in the origins literature. I argue that the predecessor essentialist’s solution yields unacceptably counter-intuitive results when applied to the recycling problem for event individuation, and conclude that, if events have qualitative individuating essences, then they must be—contrary to intuition—modally fragile entities. I then suggest three alternatives to qualitative essentialism which could accommodate our intuitions about the modal non-fragility of events. (shrink)

In this installment of the Faculty Authors Series, Vance Morgan (Philosophy, Providence College) discusses his newest book, "Freelance Christianity: Philosophy, Faith, and the Real World.".

What it is about mood, as a specific type of affect, that makes it not easily amenable to standard models of rationality? It is commonly assumed that the cognitive rationality of an affective state is somehow depended upon how that state is related to what the state is about, its so called intentional object; but, given that moods do not seem to bear an intentional relation to an object, it is hard to see how they can be in the offing (...) for rational assessment. In the first part of the paper I outline three ways of attributing intentionality to moods, raising for each one of them a series of problems, thus casting doubt on the viability of an intentionalist grounding for the rationality of moods. I then move to an examination of the view of moods as background feelings, which are intimately related to how we perceive the world; however, in my view, that approach fails to provide standards of assessment that would permit appraising the mood itself as rational or irrational. Finally, I look at an account of moods as mechanisms whose function is to monitor the balance between environmental demands and one’s physical or psychological resources. That is a promising way to proceed in our exploration of mood states; it faces though some formidable phenomenological challenges. All in all, defending the rationality of moods calls for a rethinking of the assumptions that are prevalent in the current literature over the representational dimension of affective states. (shrink)

Truthmaker theory has become immensely popular in recent years. So, it is not surprising that we are beginning to see it put to work in other areas of philosophy. Recently, several philosophers have proposed that truthmaker theory is the key to solving the Gettier problem. Edmund Gettier demonstrated that the traditional analysis of knowledge (as justified, true belief) was unsatisfactory. The truthmaker solution proposes that knowledge is a justified, true belief, where the source of one's justification is either identical to, (...) or else causally related to, the state of affairs which makes the believed proposition true. This amendment of the traditional analysis of knowledge purportedly escapes the problems identified by Gettier cases. In this paper, I will examine two particular recent endorsements of this solution – those from Sven Bernecker and Adrian Heathcote – and argue that truthmaker theory is not the key to solving the Gettier problem. (shrink)

Moral perceptualism is the view that perceptual experience is attuned to pick up on moral features in our environment, just as it is attuned to pick up on mundane features of an environment like textures, shapes, colors, pitches, and timbres. One important family of views that incorporate moral perception are those of virtue theorists and sensibility theorists. On these views, one central ability of the virtuous agent is her sensitivity to morally relevant features of situations, where this sensitivity is often (...) spoken of in perceptual terms. However, sensibility theorists have often not been careful to specify how to understand their claims about moral sensibilities as perceptual. In this paper, we distinguish between what we call Attentional Moral Perception and Contentful Moral Perception. We argue that sensibility theorists should endorse Attentional Moral Perception, because it has very powerful empirical evidence in its favor, and it can play all of the explanatory roles that the sensibility theorist needs in her theory of moral sensibilities. (shrink)

New technologies regularly bring about profound changes in our daily lives. Romantic relationships are no exception to these transformations. Some philosophers expect the emergence in the near future of love drugs: a theoretically achievable biotechnological intervention that could be designed to strengthen and maintain love in romantic relationships. We investigated laypeople’s resistance to the use of such technologies and its sources. Across two studies (Study 1, French and Peruvian university students, N after exclusion = 186; Study 2, Amazon Mechanical Turk (...) sample, N after exclusion = 693, pre-registered), we found that the use of love drugs designed to strengthen and maintain love in romantic relationships are considered as more morally problematic than psychological therapy with the same aim. In Study 2, we show that this last effect is partially due to the fact that the love resulting from the use of love drugs is perceived as less authentic, intense, and durable. We discuss the specific role of authenticity in the relative moral disapproval of love drugs. (shrink)

Experiences—visual, emotional, or otherwise—play a role in providing us with justification to believe claims about the world. Some accounts of how experiences provide justification emphasize the role of the experiences’ distinctive phenomenology, i.e. ‘what it is like’ to have the experience. Other accounts emphasize the justificatory role to the experiences’ etiology. A number of authors have used cases of cognitively penetrated visual experience to raise an epistemic challenge for theories of perceptual justification that emphasize the justificatory role of phenomenology rather (...) than etiology. Proponents of the challenge argue that cognitively penetrated visual experiences can fail to provide the usual justification because they have improper etiologies. However, extant arguments for the challenge’s key claims are subject to formidable objections. In this paper, I present the challenge’s key claims, raise objections to previous attempts to establish them, and then offer a novel argument in support of the challenge. My argument relies on an analogy between cognitively penetrated visual and emotional experiences. I argue that some emotional experiences fail to provide the relevant justification because of their improper etiologies and conclude that analogous cognitively penetrated visual experiences fail to provide the relevant justification because of their etiologies, as well. (shrink)

"_Weaving the World_ is a well-written and lucid overview of Simone Weil's writings on science and mathematics. This book will be of great benefit for anyone who wishes to pursue Weil's thought in depth." —_Eric O. Springsted, President of the American Weil Society_ "_Weaving the World_ is a detailed account of the philosophy of science and knowledge of Simone Weil. It is a very useful contribution to our understanding of one of the deepest and most incandescent thinkers of the twentieth (...) century." —_Martin Andic, University of Massachusetts, Boston_ This clearly written book introduces readers to Simone Weil’s philosophy of science and mathematics. Weil held that, for the ancient Greeks, the ultimate purpose of science and mathematics was the knowledge and love of the divine. Her creative assimilation of this vision led her to a conception of science and mathematics that connects the human person with not only the physical world but also the spiritual and aesthetic aspects of human existence. Vance Morgan sketches an outline of a metaphysical foundation for mathematics and science that, according to Weil, opens the door to a reinvigorated discussion among science, philosophy, art, and religion. (shrink)

A standard conception of metaphysical modality accepts that Some de re modal claims are true, These should be understood in terms of a possible worlds semantics, and There is trans-world identity. For instance, it seems true that Humphrey could have won the election. In possible worlds speak, we say that there exists a possible world where Humphrey wins the election. Furthermore, had that possibility been actualized instead of this one, Humphrey—our Humphrey, the very same man—would still have existed. Here, I (...) argue that this way of understanding de re modal claims, in conjunction with certain other plausible assumptions, entails that The World is a necessary being. (shrink)

This study presents the results of an empirical analysis of the relationship between managerial thinking style and ethical decision-making. Data from 200 managers across multiple organizations and industries demonstrated that managers predominantly adopt a utilitarian perspective when forming ethical intent across a series of business ethics vignettes. Consistent with expectations, managers utilizing a balanced linear/nonlinear thinking style demonstrated a greater overall willingness to provide ethical decisions across ethics vignettes compared to managers with a predominantly linear thinking style. However, results comparing (...) the ethical decision-making of balanced thinking managers and nonlinear thinking managers were generally inconsistent across the ethics vignettes. Unexpectedly, managers utilizing a balanced linear/nonlinear thinking style were least likely to adopt an act utilitarian rationale for ethical decision-making across the vignettes, suggesting that balanced thinkers may be more likely to produce ethical decisions by considering a wider range of alternatives and ruling out those that are justified solely on the basis of their outcomes. Implications are discussed for future research and practice related to management education and development, and ethical decision-making theory. (shrink)

Resolving to finish reading a novel, staying true to your punk style, or dedicating your life to an artistic project: these are examples of aesthetic commitments. I develop an account of the nature of such commitments, and I argue that they are significant insofar as they help us manage the temporally extended nature of our aesthetic agency and our relationships with aesthetic objects. At the same time, focusing on aesthetic commitments can give us a better grasp on the nature of (...) aesthetic normativity; this is because, in making aesthetic commitments, we are capable of giving aesthetic concerns the weight of obligation. I argue that appealing to aesthetic commitments allows us to account for the existence of aesthetic obligations as well as their grounding. I conclude by arguing that, although the aesthetic domain is a domain of play and freedom of choice, there is nevertheless an important place in it for both aesthetic commitments and the aesthetic obligations they generate. (shrink)

1. Sometimes perceptual experience is crystal clear, as when one inspects an object close-up in bright light with corrective lenses. But experience can be less clear. To illustrate how experiences...

The primary difference between direct and inferential theories of perception concerns the location of perceptual content, the meaning of our perceptions. In inferential theories of perception, these meanings arise inside animals, based upon their interactions with the physical environment. Light, for example, bumps into receptors causing a sensation. The animal (or its brain) performs inferences on the sensation, yielding a meaningful perception. In direct theories of perception, on the other hand, meaning is in the environment, and perception does not depend (...) upon meaning- conferring inferences. Instead the animal simply gathers information from a meaning- laden environment. But if the environment contains meanings, then it cannot be merely physical. This places a heavy theoretical burden on direct theories of perception, a burden so severe that it may outweigh all the advantages to conceiving perception as. (shrink)

When we see objects blurrily, in the periphery, or in dim light, we often experience their features unclearly. This paper argues that perceptual clarity is a dimension along which experiences vary, distinct from their distal contents. Drawing on models in perception science, the paper accounts for clarity by using the probabilistic notion of precision. The account’s first part is ecumenical: it says that experiences carry information about the precision of the representations from which each distal content of experience was selected (...) and that this precision information accounts for perceptual clarity. The account’s second part entails that experiences carry the relevant precision information in the manner in which their distal contents are represented. The precision account of clarity is shown to conform to common intuitions about experiences’ contents and accuracy conditions. And it is used to illustrate how experiences could assign probability distributions over distal possibilities, even while experiences’ contents are non-probabilistic. (shrink)

There are a number of cases where, collectively, groups cause harm, and yet no single individual’s contribution to the collective makes any difference to the amount of harm that is caused. For instance, though human activity is collectively causing climate change, my individual greenhouse gas emissions are neither necessary nor sufficient for any harm that results from climate change. Some (e.g., Sinnott-Armstrong) take this to indicate that there is no individual moral obligation to reduce emissions. There is a collective action (...) problem here, to which I offer a solution. My solution rests on an argument for a (sometimes) bare moral difference between intending harm and foreseeing with near certainty that harm will result as an unintended side-effect of one’s action. I conclude that we have a moral obligation to reduce our individual emissions; and, more broadly, an obligation to not participate in many other harmful group activities (e.g., factory-farming). (shrink)

L'A. étudie la théorie classique du jugement telle qu'elle apparait dans «La logique» de A. Arnauld et P. Nicole et oppose la sémantique des termes généraux de Port-Royal à celles de Kant et Frege.

Few issues cause academics to disagree more than gender and race, especially when topics are addressed in terms of biological differences. To conduct research in these areas or comment favorably on research can subject one to scorn. When these topics are addressed, they generally take the form of philosophical debates. Anthony Walsh focuses upon such debates and supporting research. He divides parties into biologists and social constructionists, arguing that biologists remain focused on laboratory work, while constructionists are acutely aware (...) of the impact of biologists in contested territories. "Science Wars" introduces the ideas motivating the parties and examines social constructionism and its issues with science. He explores arguments over conceptual tools scientists love and constructionists abhor, and he provides a solid discussion of the co-evolution of genes and culture. Walsh then focuses his attention on gender, how constructionists view it, and the neuroscience explanation of gender differences. Moving to race, Walsh looks at how some have tried to bury the concept of race, while others emphasize it. He considers definitions of race--essentialist, taxonomic, population, and lineage--as they have evolved from the time of the Enlightenment to the present. And finally, he attempts to bring the opposing sides together by pointing out what each can bring to a meaningful discussion. (shrink)