Gathering information from both published and unpublished material and interviews with Gibson's family, colleagues, and friends, Reed (philosophy, Drexel U.) chronicles Gibson's life and intellectual development and his attempts to synthesize several contrasting intellectual traditions into what he ultimately called an "ecological approach" to psychology. Annotation(c) 2003 Book News, Inc., Portland, OR (booknews.com).

When the side effect of an action involves moral considerations (e.g. when a chairman’s pursuit of profits harms the environment) it tends to influence theory-of-mind judgments. On average, bad side effects are judged intentional whereas good side effects are judged unintentional. In a series of two experiments, we examined the largely uninvestigated roles of individual differences in this judgment asymmetry. Experiment 1 indicated that extraversion accounted for variations in intentionality judgments, controlling for a range of other general individual differences (e.g. (...) working memory, self-control). Experiment 2 indicated that extraversion’s influence was partially mediated by more specific variations in intentional action concepts. A priming manipulation also provided causal evidence of judgment instability and bias. Results suggest that the intentional action judgment asymmetry is multiply determined, reflecting the interplay of individual differences and judgment biases. Implications and the roles of individual differences in judgment and decision-making research are discussed. (shrink)

The first thing to realize about grading as a psychological process is that it precedes measurement and counting. Judgments of the type “A is larger than B” or “This can contains less milk than that” are made long before it is possible to say, e.g., “A is twice as large as B” or “A has a volume of 25 cubic feet, B a volume of 20 cubic feet, therefore A is larger than B by 5 cubic feet,” or “This can (...) contains a quart of milk, that one 3 quarts of milk, therefore the former has less milk in it.” In other words, judgments of quantity in terms of units of measure or in terms of number always presuppose, explicitly or implicitly, preliminary judgments of grading. The term four means something only when it is known to refer to a number which is “less than” certain others, say five, six, seven, arranged in an ordered series of relative mores and lesses, and “more than” certain others, say one, two, three, arranged in an ordered series of relative mores and lesses. Similarly, a foot as a unit of linear measure has no meaning whatever unless it is known to be more than some other stretch, say an inch, and less than a third stretch, say a yard. (shrink)

Standard models of concept learning generally focus on deriving statistical properties of a category based on data (i.e., category members and the features that describe them) but fail to give appropriate weight to the contact between people's intuitive theories and these data. Two experiments explored the role of people's prior knowledge or intuitive theories on category learning by manipulating the labels associated with the category. Learning differed dramatically when categories of children's drawings were meaningfully labeled (e.g., “done by creative children”) (...) compared to when they were labeled in a neutral manner. When categories are meaningfully labeled, people bring intuitive theories to the learning context. Learning then involves a process in which people search for evidence in the data that supports abstract features or hypotheses that have been activated by the intuitive theories. In contrast, when categories are labeled in a neutral manner, people search for simple features that distinguish one category from another. Importantly, the final study suggests that learning involves an interaction of people's intuitive theories with data, in which theories and data mutually influence each other. The results strongly suggest that straight‐forward, relatively modular ways of incorporating prior knowledge into models of category learning are inadequate. More telling, the results suggest that standard models may have fundamental limitations. We outline a speculative model of learning in which the interaction of theory and data is tightly coupled. The article concludes by comparing the results to recent artificial intelligence systems that use prior knowledge during learning. (shrink)

Computational philosophy is the use of mechanized computational techniques to unearth philosophical insights that are either difficult or impossible to find using traditional philosophical methods. Computational metaphysics is computational philosophy with a focus on metaphysics. In this paper, we (a) develop results in modal metaphysics whose discovery was computer assisted, and (b) conclude that these results work not only to the obvious benefit of philosophy but also, less obviously, to the benefit of computer science, since the new computational techniques that (...) led to these results may be more broadly applicable within computer science. The paper includes a description of our background methodology and how it evolved, and a discussion of our new results. (shrink)

We present the first large-scale, quantitative examination of mind and body concepts in a set of historical sources by measuring the predictions of folk mind–body dualism against the surviving textual corpus of pre-Qin (pre-221 BCE) China. Our textual analysis found clear patterns in the historically evolving reference of the word xin (heart/heart–mind): It alone of the organs was regularly contrasted with the physical body, and during the Warring States period it became less associated with emotions and increasingly portrayed as the (...) unique locus of “higher” cognitive abilities. We interpret this as a semantic shift toward a shared cognitive bias in response to a vast and rapid expansion of literacy. Our study helps test the proposed universality of folk dualism, adds a new quantitative approach to the methods used in the humanities, and opens up a new and valuable data source for cognitive scientists: the record of dead minds. (shrink)

We address how listeners perceive temporal regularity in music performances, which are rich in temporal irregularities. A computational model is described in which a small system of internal self‐sustained oscillations, operating at different periods with specific phase and period relations, entrains to the rhythms of music performances. Based on temporal expectancies embodied by the oscillations, the model predicts the categorization of temporally changing event intervals into discrete metrical categories, as well as the perceptual salience of deviations from these categories. The (...) model's predictions are tested in two experiments using piano performances of the same music with different phrase structure interpretations (Experiment 1) or different melodic interpretations (Experiment 2). The model successfully tracked temporal regularity amidst the temporal fluctuations found in the performances. The model's sensitivity to performed deviations from its temporal expectations compared favorably with the performers' structural (phrasal and melodic) intentions. Furthermore, the model tracked normal performances (with increased temporal variability) better than performances in which temporal fluctuations associated with individual voices were removed (with decreased variability). The small, systematic temporal irregularities characteristic of human performances (chord asynchronies) improved tracking, but randomly generated temporal irregularities did not. These findings suggest that perception of temporal regularity in complex musical sequences is based on temporal expectancies that adapt in response to temporally fluctuating input. (shrink)

Western scholarship on early Chinese thought has tended to either dismiss the foundational role of metaphor or to see it as a uniquely Chinese mode of apprehending the world. This article argues that, while human cognition is in fact profoundly dependent on imagistic conceptual structures, such dependence is by no means a unique feature of Chinese thought. The article reviews empirical evidence supporting the claims that human thought is fundamentally imagistic; that sensorimotor schemas are often used to structure our understanding (...) of abstract concepts; that these schemas can be selectively combined to result in novel structures; and that there are inextricable connections between body, emotion, and thought in both everyday and philosophical cognition. It also provides a review of a recent trend where, explicitly or not, scholars from a variety of backgrounds have begun to take metaphor more seriously as a foundational bearer of philosophical meaning in early China. (shrink)

Post-foundational politics and democracy -- Agonism and democracy -- A typology of agonistic democracy -- Agonistic democracy and the question of institutions -- Agonistic democracy and the limits of popular participation -- Populism, representation, and the popular will -- Political liberalism, contingency and agonistic pluralism -- Liberalism, agonism, and democracy.

We sometimes blame persons, and we sometimes give them credit for the emotions they feel. We could, for example, speak of feeling hatred, resentment or envy as “reprehensible” in suitable circumstances, or say “He's to blame for feeling that way.” We could speak of feeling sympathy, affection or indignation as “commendable” in suitable circumstances, or say “He deserves credit for feeling that way.” And it is not just that we are assessing such emotion as somehow good or bad — in (...) addition we may reproach or censure a person for the emotions he feels, or we may regard it as a credit to him that he feels as he does. In short, we apportion or impute responsibility to persons sometimes for the emotions they feel, and one important indication of this fact is in the sorts of judgments we can make about emotions. (shrink)

The principle of fairness suggests that it is wrong for free riders to enjoy cooperative benefits without also helping to produce them. Considerations of fairness are a familiar part of moral experience, yet there is a great deal of controversy as to the conditions of their application. The primary debate concerns whether cooperative benefits need to be voluntarily accepted. Many argue that acceptance is unnecessary because such theories are too permissive and acceptance appears to be absent in a variety of (...) cases where considerations of fairness nevertheless seem applicable. In this paper, I defend the claim that acceptance is necessary by suggesting that these worries can be disarmed, and that theories that deny the necessity of acceptance face deep challenges in articulating an understanding of cooperative benefits that does not also appeal to a person’s acceptance of them. (shrink)

This volume takes a new approach to bridging the cultures of science and the humanities. The editors and contributors formulate how to develop a new shared framework of consilience beyond mere interdisciplinarity, in a way that both sides can accept.

This article offers suggestions for categorizing combat-related moral injuries, highlights possible causes of these injuries in veterans, and touches upon broadly-conceived measures to prevent and repair them. The first part identifies three prevailing definitions – lost trust, guilt, and harm to one’s capacity for right action and moral virtue – and argues for an emphasis on the latter. In service of highlighting areas for future empirical research and clinical awareness, the second part outlines possible veteran-related causes associated with these three (...) definitions, including unwarranted distrust of authorities, misapplying the theodicy problem to human acts, undue survivor’s guilt, wars that fail to meet ad bellum criteria, causing permissible collateral damage, and killing combatants without regret and for pleasure. The third part mentions strategies for preventing character harm, and then discusses the cognitive, rehabituative, and psychological aspects of moral repair. (shrink)

What are the implications of taking seriously Chaïm Perelman's proposition that “definitions are rhetorical”? Efforts to find Real Definitions are dysfunctional to the extent they direct argumentation toward pseudo “is” claims and away from explicit “ought” claims about how words are to be used. Addressing definitional disputes explicitly as propositions ofought rather thanis could put on the agenda the pragmatic concerns of definitional choice that might otherwise remain tacit.

Engaged scholarship is an intellectual movement sweeping across higher education, not only in the social and behavioral sciences but also in fields of natural science and engineering. It is predicated on the idea that major advances in knowledge will transpire when scholars, while pursuing their research interests, also consider addressing the core problems confronting society. For a workable engaged agenda in science and technology studies, one that informs scholarship as well as shapes practice and policy, the traditional terms of engagement (...) must be renegotiated to be more open and mutual than has historically characterized the nature of inquiry in this field. At the same time, it is essential to protect individual privacy and preserve government confidentiality. Yet there is a scientific possibility for and benefit to introducing more collaborative and deliberative research approaches between scholar and subject in ways that will not violate these first-order ethics. To make the case, this article discusses the possibilities and perils of engaged science and technology scholarship by drawing on our own recent experiences to conduct and apply STS research while embedded in the National Science Foundation. Brief accounts of these experiences reveal the opportunities as well as the challenges of engaged scholarship. They also provide lessons for those fellow travelers who might follow the authors to this or other like host organizations with ambitions of increasing fundamental knowledge about and applying research to the policies, programs, and decisions of the scientific enterprise. (shrink)

This paper discusses certain conceptual tensions in a set of archeological texts from the Warring States period, the Guodian corpus. One of the central themes of the Guodian corpus is the disanalogy between spontaneous, natural familial relationships and artificial political relationships. This is problematic because, like many early Chinese texts, the Guodian corpus believes that political relationships must come to be characterized by unselfconsciousness and spontaneity if social order is to prevail. This tension will be compared to my earlier work (...) on the “paradox of wu-wei (effortless action),” and the Guodian corpus’ “solution” to the problem of teaching spontaneity—drawing upon the transformative power of music—will be placed within the landscape of early “Confucian” and “Daoist” theories concerning human nature and self-cultivation. (shrink)

SummaryThis article examines the international debate over the most appropriate name for what became known as ‘existentialism’. It starts by detailing the diverse strands of the Kierkegaard reception in Germany in the early inter-war period, which were given a variety of labels—Existentialismus, Existenzphilosophie, Existentialphilosophie and existentielle Philosophie—and shows how, as these words were translated into other languages, the differences between them were effaced. This process helps explain how over the 1930s a remarkably heterogeneous group of thinkers came to be included (...) under the same label. The article then shows how the word ‘existentialism’ and its cognates in other languages gained prominence because they were considered to represent best the diversity and richness of the movement. In detailing this process the article helps elucidate how existentialism emerged as an international philosophy in the period immediately following World War II, and sheds light on the ambivalence with which many have viewed both the term and the philosophy it represents. (shrink)

The mammalian placenta exhibits elevated expression of endogenous retroviruses (ERVs), but the evolutionary significance of this feature remains unclear. I propose that ERV‐mediated regulatory evolution was, and continues to be, an important mechanism underlying the evolution of placental development. Many recent studies have focused on the co‐option of ERV‐derived genes for specific functional adaptations in the placenta. However, the co‐option of ERV‐derived regulatory elements could potentially lead to the incorporation of entire gene regulatory networks, which, I argue, would facilitate relatively (...) rapid developmental evolution of the placenta. I suggest a model in which an ancient retroviral infection led to the establishment of the ancestral placental developmental gene network through the co‐option of ERV‐derived regulatory elements. Consequently, placental development would require elevated tolerance to ERV activity. This in turn would expose a continuous stream of novel ERV mutations that may have catalyzed the developmental diversification of the mammalian placenta. (shrink)

This chapter reviews how human reasoning and decision making evolves from the cognitive sciences, challenging basic assumptions of objectivism-rationalism along with ethical models based on reason. It emphasizes the significance of effortless attention in human reasoning and suggests that virtue ethics is preferable to authoritative thinking. By examining an early text from China, entitled “Analects of Confucius,” the chapter demonstrates how effortless attention and action can be developed and incorporated into moral behavior. This text is an important source of evidence (...) regarding the earliest examples of virtue ethic in world literature. These findings also reveal the presence of different human thinking systems that work on implicit and explicit levels, with knowledge operating at the implicit level. (shrink)

A volume of studies in natural language semantics which brings together work by philosophers, logicians and linguists. The main topics treated are: quantification and reference in natural language; the relations between formal logic, programming languages and natural language; pragmatics and discourse meaning; surface syntax and logical meaning. The volume derives from a colloquium organised in 1973 by the Kings College Research Centre, Cambridge and the papers have been edited for publication by Professor Keenan. It is hoped that the collection will (...) make available some of the best work in this fast-moving field and will stimulate further progress by juxtaposing the different approaches and interests represented here. (shrink)

Our synthetic review of the relevant and related literatures on the ethics and effects of using AI in education reveals five qualitatively distinct and interrelated divides associated with access, representation, algorithms, interpretations, and citizenship. We open our analysis by probing the ethical effects of algorithms and how teams of humans can plan for and mitigate bias when using AI tools and techniques to model and inform instructional decisions and predict learning outcomes. We then analyze the upstream divides that feed into (...) and fuel the algorithmic divide, first investigating access and then representation. After that, we analyze the divides that are downstream of the algorithmic divide associated with interpretation and citizenship. At present, lacking ongoing reflection and action by learners, educators, educational leaders, designers, scholars, and policymakers, the five divides collectively create a vicious cycle and perpetuate structural biases in teaching and learning. However, increasing human responsibility and control over these divides can create a virtuous cycle that improves diversity, equity, and inclusion in education. We conclude the article by looking forward and discussing ways to increase educational opportunity and effectiveness for all by mitigating bias through a cycle of progressive improvement. (shrink)

This paper introduces a new typology and associated measure of social and environmental mission integration by conceptually framing a feature of hybrid organizations—the degree of integration of their revenue model and social–environmental mission. The SEMI measure is illustrated using a hand-collected sample of 256 North American Certified B Corporations. We explore the heterogeneity of SEMI scores by identifying external-facing correlates and demonstrate non-congruence with Certified B Corporation’s audit results. Overall, our findings advance existing knowledge of these hybrid organizations and how (...) they balance their social–environmental missions with their economic objectives. (shrink)

When we watch movies, or are tricked by a trompe-l'oeil painting, we seem to be visually representing possible worlds; often non-actual possible worlds. This suggests that we really can visually represent possible worlds. The suggested claim is refined and developed here into a theory of visual experience that holds that all visual experiences, both veridical and non-veridical, represent possible worlds, many of which are non-actual.

The history of the Institute of Medical Ethics has been well recorded. Accounts of its origins in the London Medical Group were published in an academic paper of 2003,1 in the transcript of a Wellcome Witnesses to Twentieth Century Medicine Seminar in 20072 and in a chapter of the 2009 Cambridge World History of Medical Ethics.3 In 2013, 50 years since the inauguration of its first series of lectures and symposia, the LMG as an organisation no longer exists, but its (...) aspirations and achievements are alive and well, both in the Journal of Medical Ethics and in the IME, now exploring a new phase as a membership organisation. Other papers in this issue will discuss the history and prospects of the Journal and Institute. But the LMG, similar medical groups in all other British medical schools and the Society for the Study of Medical Ethics from which the IME derived also have a significant continuing life in the thinking and practice of many medical and healthcare professionals who participated in their activities, and then in turn on those influenced by their thinking and practice. The LMG, it could be said, is ‘no more’ an organisation ‘Now but a whole climate of opinion’.4A bottom-up evolutionThe first medical students to be involved in the LMG may not have foreseen its influence on their future careers, but many were aware of being part of something new and exciting. One of those with whom the first lecture series was planned was Margaret Lloyd . "The beginning of the LMG in 1963 was an exciting time for medical students in London. As a mature student entering St Mary's Hospital Medical School … ". (shrink)

This article describes a device used to challenge a target’s normativity in the course of an argument, a members’ method employed in arguments in public places. In this device, participants seek to challenge their opponent’s normativity by implying that the target of the device is not adhering to a norm mutually agreed-to in the earlier preparatory phases of the device. A pre-challenge phase poses an ‘enticing interrogative’, a question that fails to take for granted common-sense features of the target as (...) a resource for obtaining a pre-figured reply. The resulting challenge phase implies that on the basis of the pre-challenge, the target is failing to adhere to some norm required of them by means of category or general membership. This article describes the way in which with this device parties to an argument may manufacture challenge an opponent’s normativity. (shrink)

In his well-known 1994 work Descartes’ Error, the neuroscientist Antonio Damasio describes his work with patients suffering from damage to the prefrontal cortex, a center of emotion processing in the brain. The accidents or strokes that had caused this damage had spared these patients’ “higher” cognitive faculties: their short- and long-term memories, abstract reasoning skills, mathematical aptitude, and performance on standard IQ tests were completely unimpaired. They were also perfectly healthy physically, with no apparent motor or sensory disabilities. Nonetheless, these (...) patients had been brought to Damasio’s attention as a physician because, despite their apparent lack of physical or cognitive impairment, they .. (shrink)

0 Consider ‘I’ as used by a given speaker and some ordinary proper name of that speaker: are these two coreferential singular terms which differ in Fregean sense? If they could be shown to be so, we might be able to explain the logical and epistemological peculiarities of ‘I’ by appeal to its special sense and yet feel no temptation to think of its reference as anything more exotic than a human being.

Psychoanalytic writing rarely features on university ethics curricula, so the idea that psychoanalysis has a place in the history of ethics may be a surprise. The aim of the paper is to show that it should not be. The strategy is to sketch in outline an enduring line of inquiry in the history of ethics, namely the Platonic-Aristotelian investigation of the relationship between human nature, human excellence and the human good, and to suggest that psychoanalysis exemplifies it too. But since (...) the suggestion, once made, seems not only true but obviously true, the paper spends some time exploring why the place of psychoanalysis in the history of ethics has so often been overlooked, before developing the outline more fully and offering detailed reasons as to why psychoanalysis fits it. One consequence is that Freudian and ‘relational’ variants of psychoanalysis continue the Platonic-Aristotelian line of inquiry in interestingly different ways. (shrink)