The organism is one of the fundamental concepts of biology and has been at the center of many discussions about biological individuality, yet what exactly it is can be confusing. The definition that we find generally useful is that an organism is a unit in which all the subunits have evolved to be highly cooperative, with very little conflict. We focus on how often organisms evolve from two or more formerly independent organisms. Two canonical transitions of this type—replicators clustered in (...) cells and endosymbiotic organelles within host cells—demonstrate the reality of this kind of evolutionary transition and suggest conditions that can favor it. These conditions include co-transmission of the partners across generations and rules that strongly regulate and limit conflict, such as a fair meiosis. Recently, much attention has been given to associations of animals with microbes involved in their nutrition. These range from tight endosymbiotic associations like those between aphids and Buchnera bacteria, to the complex communities in animal intestines. Here, starting with a reflection about identity through time, we consider the distinctions between these kinds of animal–bacteria interactions and describe the criteria by which a few can be considered jointly organismal but most cannot. (shrink)

In philosophy of aesthetics, scholars commonly express a commitment to the premise that there is a distinctive type of judgment that can be meaningfully labeled “aesthetic”, and that these judgments are distinctively different from other types of judgments. We argue that, within an Aristotelian framework, there is no clear avenue for meaningfully differentiating “aesthetic” judgment from other types of judgment, and, as such, we aim to question the assumption that aesthetic judgment does in fact constitute a distinctive kind of judgment (...) that is in need of, or can be subject to, distinctive theorizing. We advance our argument primarily through demonstrating that leading contemporary accounts of aesthetic judgment do not successfully distinguish a type of judgment in that they do not tell us how making an aesthetic judgment differs substantially from judging that 2 + 3 = 5, that football is entertaining, or that today is Tuesday. (shrink)

List of contributors; Acknowledgments; Introduction Robert S. Westman and David C. Lindberg; 1. Conceptions of the scientific revolution from Bacon to Butterfield: a preliminary sketch David C. Lindberg; 2. Conceptions of science in the scientific revolution Ernan McMullin; 3. Metaphysics and the new science Gary Hatfield; 4. Proof, portics, and patronage: Copernicus’s preface to De revolutionibus Robert S. Westman; 5. A reappraisal of the role of the universities in the scientific revolution John Gascoigne; 6. Natural magic, hermetism, and (...) occultism in early modern science Brian P. Copenhaver; 7. Natural history and the emblematic world view William B. Ashworth, Jr.; 8. From the secrets of nature to public knowledge William Eamon; 9. Chemistry in the scientific revolution: problems of language and communication Jan V. Golinski; 10. The new philosophy and medicine in seventeenth-century England Harold J. Cook; 11. Science and heterodoxy: an early modern problem reconsidered Michael Hunter; 12. Infinitesimals and transcendent relations: the mathematics of motion in the late seventeenth century Michael S. Mahoney; 13. The case of mechanics: one revolution or many? Alan Gabbey; Index. (shrink)

While environmental claims are increasingly used by companies to appeal consumers, they also attract greater scrutiny from independent parties interested in consumer protection. Consumers are now able to compare corporate environmental claims against external, often disconfirming, information to form their brand attitudes and purchase intentions. What remains unclear is how the level of information specificity of both the environmental claims and external disconfirming information interact to influence consumer reactions. Two experiments address this gap in the CSR communication literature. When specific (...) claims are countered by specific external information, consumers report more negative brand attitudes and lower purchase intentions. The effect is serially mediated by skepticism toward the claims and lack of corporate credibility. We conclude by discussing strategies that firms can utilize to avoid information dilution and ensure that external disconfirming information percolates to consumers as specific. (shrink)

William James is frequently considered one of America's most important philosophers, as well as a foundational thinker for the study of religion. Despite his reputation as the founder of pragmatism, he is rarely considered a serious philosopher or religious thinker. In this new interpretation David Lamberth argues that James's major contribution was to develop a systematic metaphysics of experience integrally related to his developing pluralistic and social religious ideas. Lamberth systematically interprets James's radically empiricist world-view and argues for an (...) early dating for his commitment to the metaphysics of radical empiricism. He offers a close reading of Varieties of Religious Experience; and concludes by connecting James's ideas about experience, pluralism and truth to current debates in philosophy, the philosophy of religion, and theology, suggesting James's functional, experiential metaphysics as a conceptual aid in bridging the social and interpretive with the immediate and concrete while avoiding naive realism. (shrink)

"Dr. Rubin has brought cognitive psychology into a wholly unprecedented dialogue with studies in oral tradition. The result is a truly new perspective on memory and the processes of oral tradition." --John Miles Foley, University of Missouri.

I argue that thought experiments are a form of experimental reasoning similar to real experiments. They require the same ability to participate by following a narrative as real experiments do. Participation depends in turn on using what we already know to visualize, manipulate and understand what is unfamiliar or problematic. I defend the claim that visualization requires embodiment by an example which shows how tacit understanding of the properties of represented objects and relations enables us to work out how such (...) objects might behave in a postulated world. This knowledge is that of embodied agents. That thought experiments require embodied participation is what makes them experiments rather than arguments. Unlike real experiments, from which ordinary perception has been displaced by instrumentation, thought experiments still appeal to relatively unmediated common sense, even when their purpose is to criticize or subvert common sense notions. (shrink)

We explore ways in which purely qualitative belief change in the AGM tradition throws light on options in the treatment of conditional probability. First, by helping see why it can be useful to go beyond the ratio rule defining conditional from one-place probability. Second, by clarifying what is at stake in different ways of doing that. Third, by suggesting novel forms of conditional probability corresponding to familiar variants of qualitative belief change, and conversely. Likewise, we explain how recent work on (...) the qualitative part of probabilistic inference leads to a very broad class of 'proto-probability' functions. (shrink)

In recent years, Bayesian probability theory has emerged not only as a powerful tool for building computational theories of vision, but also as a general paradigm for studying human visual perception. This book provides an introduction to and critical analysis of the Bayesian paradigm. Leading researchers in computer vision and experimental vision science describe general theoretical frameworks for modeling vision, detailed applications to specific problems and implications for experimental studies of human perception. The book provides a dialogue between different perspectives (...) both within chapters, which draw on insights from experimental and computational work, and between chapters, through commentaries written by the contributors on each other's work. Students and researchers in cognitive and visual science will find much to interest them in this thought-provoking collection. (shrink)

Book reviewed in this article: Balancing Act: The New Medical Ethics of Medicine's New Economics. By E. Haavi Morreim.

To provide the three-way comparisons needed to test existing theories, we compared (1) most-stressful memories to other memories and (2) involuntary to voluntary memories (3) in 75 community dwelling adults with and 42 without a current diagnosis of posttraumatic stress disorder (PTSD). Each rated their three most-stressful, three most-positive, seven most-important and 15 word-cued autobiographical memories, and completed tests of personality and mood. Involuntary memories were then recorded and rated as they occurred for 2 weeks. Standard mechanisms of cognition and (...) affect applied to extreme events accounted for the properties of stressful memories. Involuntary memories had greater emotional intensity than voluntary memories, but were not more frequently related to traumatic events. The emotional intensity, rehearsal, and centrality to the life story of both voluntary and involuntary memories, rather than incoherence of voluntary traumatic memories and enhanced availability of involuntary traumatic memories, were the properties of autobiographical memories associated with PTSD. (shrink)

This book, in language accessible to the general reader, investigates twelve of the most notorious, most interesting, and most instructive episodes involving the interaction between science and Christianity, aiming to tell each story in its historical specificity and local particularity. Among the events treated in When Science and Christianity Meet are the Galileo affair, the seventeenth-century clockwork universe, Noah's ark and flood in the development of natural history, struggles over Darwinian evolution, debates about the origin of the human species, and (...) the Scopes trial. Readers will be introduced to St. Augustine, Roger Bacon, Pope Urban VIII, Isaac Newton, Pierre-Simon de Laplace, Carl Linnaeus, Charles Darwin, T. H. Huxley, Sigmund Freud, and many other participants in the historical drama of science and Christianity. (shrink)

The article offers an approach to inquiry about, the foundation of medical ethics by addressing three areas of conceptual presupposition basic to medical ethical theory. First, medical ethics must presuppose a view about the nature of medicine. it is argued that the view required by a cogent medical morality entails that medicine be seen both as a healing relationship and as a practical art. Three ways in which medicine inherently involves values and valuation are presented as important, i.e., in being (...) aimed at the good of health, in being a cognitive art evaluating towards that good, and as a manifestation of a virtuous disposition concerning that good. Finally, a value ontology drawn from these considerations is seen as necessarily underlying medical ethics. A set of three such basic values are promoted as crucial: the value of health; the value of the individual patient; and the value of altruism that mediates the class of potential patients. (shrink)

Plagiarism has been a long standing concern within higher education. Yet with the rapid rise in the use and availability of the Internet, both the research literature and media have raised the notion that the online environment is accelerating the decline in academic ethics. The majority of research that has been conducted to investigate such claims have involved self-report data from students. This study sought to collect empirical data to investigate the potential influence the prevalence of the Internet has had (...) on significant higher education artifacts by comparing dissertations written prior to widespread use of the Internet with those written in a period in ubiquitous Internet use. Due to the prestige associated with the doctoral degree and the fact that the majority of the effort necessary to achieve such a degree resides within the dissertation, this study utilized Doctor of Philosophy dissertations written in English and published by accredited universities in the U.S. and Canada. A sample of 384 dissertations were analyzed by Turnitin plagiarism detection software. The mean similarity indices for pre-Internet and post-Internet eras were 14.5 and 12.3 %, respectively. A Mann Whitney U test indicated that the differences between groups was significant, however opposite than has been purported within the exigent literature. When comparing the counts of dissertations for each time era considering those with plagiarism versus those that had little/no evidence thereof, there was no statistically significant difference. The findings of this study suggest that the Internet may not be significantly impacting the prevalence of plagiarism in advanced levels of higher education. (shrink)

The sciences use a wide range of visual devices, practices, and imaging technologies. This diversity points to an important repertoire of visual methods that scientists use to adapt representations to meet the varied demands that their work places on cognitive processes. This paper identifies key features of the use of visualization in a range of scientific domains and considers the implications of this repertoire for understanding scientists as cognitive agents.

One way in which philosophers have often sought to distinguish moral judgments from non-moral judgments is by using the “moral-conventional” distinction. I seek to raise serious questions about the significance of the moral-conventional distinction, at least for philosophers interested in moral judgment. I survey recent developments in the fields of philosophy, psychology, and cognitive science that have led many to the conclusion that moral judgment is not a distinctive kind of judgment or the result of a specific, identifiable cognitive process. (...) I argue that if this conclusion is largely correct, the moral-conventional distinction loses significance. If moral judgment does not correspond to a distinctive cognitive process, it is unclear how distinguishing between types of norms tracks anything of significance to human judgment formation. I then discuss the implications of abandoning the distinction for research in the field of moral psychology and tentatively propose a more modest way of conceiving of norm significance. (shrink)

I offer a critical analysis of a view that has become a dominant aspect of recent thought on the relationship between evolution and morality, and propose an alternative. An ingredient in Michael Ruse's 'error theory' (Ruse 1995) is that belief in moral (prescriptive, universal, and nonsubjective) guidelines arose in humans because such belief results in the performance of adaptive cooperative behaviors. This statement relies on two particular connections: between ostensible and intentional types of altruism, and between intentional altruism and morality. (...) The latter connection is problematic because it makes morality redundant, its role having already been fulfilled by the psychological dispositions that constitute intentional altruism. Both behavioral ecology and moral psychology support this criticism, and neither human behavioral flexibility nor the self-regard / other-regard distinction can provide a defense of the error theory. I conclude that morality did not evolve to curb rampant selfishness; instead, the evolutionarily recent 'universal law' aspect of morality may function to update behavioral strategies which were adaptive in the paleolithic environment of our ancestors (to which our psychological dispositions are best adapted), by means of norms more appropriate to our novel social environment. (shrink)

A position has been advanced by a number of philosophers, notably by Burnham and Skilleås, that certain knowledge is required to aesthetically appreciate a fine wine. They further argue that pleasure is not an integral part of aesthetically appreciating wine. Their position implies that a novice cannot aesthetically appreciate a fine wine. This paper draws on research into tasting and psychology to rebut these claims. I argue that there is strong evidence from both the average consumer and from wine experts (...) that they are unable to separate enjoyment from aesthetic evaluation; secondly, I argue that wine knowledge may actually preclude tasting of the wine as it exists in the glass due to perceptual bias. I conclude by arguing that it is unclear how exactly knowledge of things like terroir is supposed to affect the taste, as well as question what role conforming to a certain style plays in aesthetic success, as arguments that require knowledge for appreciation typically emphasize knowledge of styles of wine. (shrink)

A connectionist approach to word reading, based on the principles of distributed representation, graded learning of statistical structure, and interactivity in processing, has led to the development of explicit computational models which account for a wide range of data on normal skilled reading and on patterns of reading impairment due to brain damage. There have, however, been recent empirical challenges to these models, and the approach in general, relating to the influence of orthographic length on the naming latencies of both (...) normal and dyslexic readers. The current work presents a simulation which generates sequential phonological output in response to written input, and which can refixate the input when encountering difficulty. The normal model reads both words and nonwords accurately, and exhibits an effect of orthographic length and a frequency‐by‐consistency interaction in its naming latencies. When subject to peripheral damage, the model exhibits an increased length effect that interacts with word frequency, characteristic of letter‐by‐letter reading in pure alexia. Although the model is far from a fully adequate account of all the relevant phenomena, it suggests how connectionist models may be extended to provide deeper insight into sequential processes in reading. (shrink)

Increasingly, the world seems to shrink due to our ever-expanding technological and communication capacities. Correspondingly, our awareness of other cultures increases. This is especially true in the field of bioethics because the technological progress of medicine throughout the world is causing dramatic and challenging intersections with traditionally held values. Think of the use of pregnancy monitoring technologies like ultrasound to abort fetuses of the “wrong” sex in India, the sale of human organs in and between countries, or the disjunction between (...) the haves and the have-nots in South America when it comes to bone marrow transplants, while thousands of other children die for want of fundamental goods and services like clean water, basic inoculations, and food itself. (shrink)

Considerable debate has occurred about the proper role of philosophers when offering ethics consultations. Some argue that only physicians or clinical experienced personnel should offer ethics consultations in the clinical setting. Others argue still further that philosophers are ill-equipped to offer such advice, since to do so rests on no social warrant, and violates the abstract and neutral nature of the discipline itself.I argue that philosophers not only can offer such consultations but ought to. To be a bystander when one's (...) discipline does offer insights and methods of value discernment is pusillanimous. But this position requires a view of clinical medical ethics as one that arises out of the clinical practice of medicine, and not just from an application of general ethical principles to the practice of medicine. I conclude with some skills that trained philosophers can bring to the consultation service, and note that all consultations are in the form of recommendations that the patient, family, and physician are still free to accept or reject. Philosophers in the clinical setting do not make decisions. (shrink)

We seek a better understanding of why an inferential semantics devised by Tor Sandqvist yields full classical logic, by providing and analysing a direct proof via a suitable maximality construction.

In a morally fragmented society there is no good reason for ethics committees to assume any particular point of view, yet failure to do so compromises their ability to function in either a case‐review or an educational capacity. A casuist methodology might enable committees to fulfill both roles.

Leading a corporation through a crisis requires rational decision making guided by an ethical approach (Snyder et al., Journal of Business Ethics, 63, 2006, 371). Three such approaches are virtue ethics (Seeger and Ulmer, Journal of Business Ethics, 31, 2001, 369), an ethic of justice, and an ethic of care (Simóla, Journal of Business Ethics, 46, 2003, 351). In this article, I consider the effectiveness of these approaches for leading a corporation after a crisis. The standard I use is drawn (...) from recent studies that examine how people tend to react to corporate unintentional harms. I conclude from these studies that an ethic of care approach is most effective for managing corporate crises when it comes to stakeholder concerns. I conclude the article with strategies for managing a crisis using an ethic of care. (shrink)

Against the backdrop of ancient, mediaeval and modern Catholic teaching prohibiting killing (the rule against killing), the question of assisted suicide and euthanasia is examined. In the past the Church has modified its initial repugnance for killing by developing specific guidelines for permitting killing under strict conditions. This took place with respect to capital punishment and a just war, for example. One wonders why in the least objectionable instance, when a person is already dying, suffering, and repeatedly requesting assistance in (...) dying, there is still such widespread condemnation of assisted suicide and euthanasia. In a Gedankexperiment, I suggest that certain stories of martyrdom in the history of the Christian Church shed some light on the role of taking one’s life, or putting one’s life in danger out of love. I further suggest that requesting assisted suicide and/or euthanasia from the motive of love of one’s family or care givers might possibly qualify as one instance of justifiable euthanasia, although I acknowledge that the Church will not be making changes in its stance any time soon. (shrink)

Despite its long tradition in social psychology, we consider that Cognitive Dissonance Theory presents serious flaws concerning its methodology which question the relevance of the theory, limit breakthroughs, and hinder the evaluation of its core hypotheses. In our opinion, these issues are mainly due to operational and methodological weaknesses that have not been sufficiently addressed since the beginnings of the theory. We start by reviewing the ambiguities concerning the definition and conceptualization of the term cognitive dissonance. We then review the (...) ways it has been operationalized and we present the shortcomings of the actual paradigms. To acquire a better understanding of the theory, we advocate a stronger focus on the nature and consequences of the cognitive dissonance state itself. Next, we emphasize the actual lack of standardization, both in the ways to induce cognitive dissonance and to assess it, which impairs the comparability of the results. Last, in addition to reviewing these limits, we suggest new ways to improve the methodology and we conclude on the importance for the field of psychology to take advantage of these important challenges to go forwards. (shrink)

Ideen om at lovbrytere fortjener straff, må legges til grunn dersom vi skal kunne forstå og begrunne strafferetten i Norge og i andre rettsstater. Av noen teoretikere har dette kravet til fortjent straff blitt forstått som et negativt krav, som setter en begrensning på oppnåelsen av straffens formål. Straffen må da være «ikke ufortjent». I denne artikkelen argumenterer jeg for at en slik forståelse av fortjenesteideen er utilstrekkelig. Straff som fortjent må ansees som et positivt, selvstendig formål for strafferetten. Artikkelen (...) ser på norsk rettspraksis og lovforarbeider, og drøfter hvorfor det i norsk strafferett må legges til grunn at det er verdifullt å oppfylle lovbryterens fortjeneste. (shrink)

Our global knowledge of different cultures and the diversity of values increases almost daily. New challenges arise for ethics. This is especially true in the field of bioethics because the technological progress of medicine throughout the world is causing dramatic interactions with traditionally held values. Science and technology are rapidly advancing beyond discussions and corresponding political struggles over human rights, leaving those debates behind. This rapid development of science is at odds with the principle of sustained development that calls for (...) measured and thoughtful planning, such that no new idea should rupture the delicate fabric of communities, environment, and cultural evolution. (shrink)

The principles of sexual selection were used as an organizing framework for interpreting cross-national patterns of sex differences in mathematical abilities. Cross-national studies suggest that there are no sex differences in biologically primary mathematical abilities, that is, for those mathematical abilities that are found in all cultures as well as in nonhuman primates, and show moderate heritability estimates. Sex differences in several biologically secondary mathematical domains (i.e., those that emerge primarily in school) are found throughout the industrialized world. In particular, (...) males consistently outperform females in the solving of mathematical word problems and geometry. Sexual selection and any associated proximate mechanisms (e.g., sex hormones) influence these sex differences in mathematical performance indirectly. First, sexual selection resulted in greater elaboration in males than in females of the neurocognitive systems that support navigation in three-dimensional space. Knowledge implicit in these systems reflects an understanding of basic Euclidean geometry, and may thus be one source of the male advantage in geometry. Males also use more readily than females these spatial systems in problem-solving situations, which provides them with an advantage in solving word problems and geometry. In addition, sex differences in social styles and interests, which also appear to be related in part to sexual selection, result in sex differences in engagement iii mathematics-related activities, thus further increasing the male advantage in certain mathematical domains. A model that integrates these biological influences with sociocultural influences on the sex differences in mathematical performance is presented in this article. (shrink)

There are several branches of ethics. Clinical ethics, the one closest to medical decisionmaking, can be seen as a branch of medicine itself. In this view, clinical ethics is a unitary hermeneutics. Its rule is a guideline for unifying other theories of ethics in conjunction with the clinical context. Put another way, clinical ethics interprets the clinical situation in light of a balance of other values that, while guiding the decisionmaking process, also contributes to the very weighting of those values. (...) The case itself originates ideas, not only about which value ought to predominate in its resolution, but also provides the origin of clinical rules that can be used in other cases. These are interpretive rules. Some examples of these rules are presented as well. (shrink)

: Faraday is often described as an experimentalist, but his work is a dialectical interplay of concrete objects, visual images, abstract, theoretically-informed visual models and metaphysical precepts. From phenomena described in terms of patterns formed by lines of force he created a general explanation of space-filling systems of force which obey both empirical laws and principles of conservation and economy. I argue that Faraday's articulation of situated experience via visual models into a theory capable of verbal expression owed much to (...) his strategy of moving—via conjectural visual models—between the phenomenology of particulars (often displayed as patterns) and the general features of dynamical phenomena which he depicted as structures. (shrink)

Propositions about the nature of expertise, in general, and expertise in pedagogy, in particular, are discussed. The time needed to develop expertise in teaching and the highly contextual nature of teachers’ knowledge are also discussed. Four theories of teacher development are presented, with an elaboration on the heuristic value of the theory of Dreyfus and Dreyfus (1986). Examples from the pedagogical literature are used to illustrate this theory. The recent research establishing causal relationships between those identified as experts in teaching (...) and their students’ academic achievement is also presented. This research allows those who study expertise in teaching to have a more objective measure for identifying and studying expert pedagogues. (shrink)