Facial expressions influence our experience and perception of emotions—they not only tell other people what we are feeling but also might tell us what to feel via sensory feedback. We conducted three experiments to investigate the interaction between facial feedback phenomena and different environmental stimuli, by asking participants to remember emotional autobiographical memories. Moreover, we examined how people with schizotypal traits would be affected by their experience of emotional facial simulations. We found that using a directed approach (gripping a pencil (...) with teeth/lips) while remembering a specific autobiographical memory could successfully evoke participants’ positive (e.g. happy and excited)/negative (e.g. angry and sad) emotions (i.e. Experiment 1). When using indirective environmental stimuli (e.g. teardrop glasses), the results of our experiments (i.e. Experiments 2 and 3) investigating facial feedback and the effect of teardrop glasses showed that participants who scored low in schizotypy reported little effect from wearing teardrop glasses, while those with high schizotypy reported a much greater effect in both between- and within-subject conditions. The results are discussed from the perspective of sense of ownership, which people with schizophrenia are believed to have deficits in. (shrink)

J C Glass, W Johnson; Lakatosian Methodology and the Practical Implementation of a Liberal Notion of Education, Journal of Philosophy of Education, Volume 25, I.

J C Glass, W Johnson; Lakatosian Methodology and the Practical Implementation of a Liberal Notion of Education, Journal of Philosophy of Education, Volume 25, I.

Recent studies show that returning global health trainees often report having felt inadequately prepared to deal with ethical dilemmas they encountered during outreach clinical work. While global health training guidelines emphasize the importance of developing ethical and cultural competencies before embarking on fieldwork, their practical implementation is often lacking and consists mainly of recommendations regarding professional behavior and discussions of case studies. Evidence suggests that one of the most effective ways to teach certain skills in global health, including ethical and (...) cultural competencies, is through service learning. This approach combines community service with experiential learning. Unfortunately, this approach to global health ethics training is often unattainable due to a lack of supervision and resources available at host locations. This often means that trainees enter global health initiatives unprepared to deal with ethical dilemmas, which has the potential for adverse consequences for patients and host institutions, thus contributing to growing concerns about exploitation and “medical tourism.” From an educational perspective, exposure alone to such ethical dilemmas does not contribute to learning, due to lack of proper guidance. We propose that the tension between the benefits of service learning on the one hand and the respect for patients’ rights and well-being on the other could be resolved by the application of a simulation-based approach to global health ethics education. (shrink)

The ArgumentThe last two plates of Aby Warburg's unpublished picture-atlasMnemosyne, which is thought today to be among Warburg's most innovative contributions to the study of art history, are here analyzed in detail. These plates were assembled in the summer before his death in 1929; they reflect experiences of the time he spent in Rome during 1928 and 1929 and are here understood as Warburg's attempt to visualize his theory of the symbol.TheBilderatlaswas to have a two-fold function: Warburg planned it to (...) be a summary of his life's work; he also wanted its plates to reflect his theory of pictures and images. I argue here that particularly plate 79 is indeed an attempt tovisualizethe theoretical foundation of Warburg's view of the representational function of pictures. It refers to the origin of the power of images in sacrificial rituals and to the limits of this power. Warburg singles out the Eucharist and the doctrine of transsubstantiation to illustrate the role of the symbol in rituals.With this emphasis on ritual as a necessary complement for the functioning of the symbol, Warburg reaffirms his theory of the image to include the social act. This inclusion can be shown to be motivated by contemporary political concerns. (shrink)

The voluntary and informed consent of subjects has been the central focus of concern in research reviews, overshadowing the importance of all other considerations. The Nuremberg Code, with its rights-based protection of the subject's autonomy above all else, made it difficult to justify research with no intended benefit when subjects are incompetent to make a valid informed choice to participate. Subsequent codes providing for research with incompetent subjects followed the lead of Nuremberg, substituting the informed authorization of a proxy for (...) the informed consent of the subject. (shrink)

Liberalism, or at least twentieth century liberalism, is today out of fashion amongst the electorate of the United States and Britain. Even within the academy—often, contrary to liberalism itself, one of the last institutions to reflect major shifts in ideology—it appears to be losing its grip. The rise of neo-contractarianism in social and political philosophy and neo-conservatism in economics are only two pieces of evidence of its demise. Nevertheless, reports of its death have been greatly exaggerated in some quarters of (...) social philosophy; in particular, it still thrives as the received opinion whenever the issue of paternalism is raised. And, of course, the single most important liberal standard-bearer here is John Stuart Mill. (shrink)

In the form of inference known as inference to the best explanation there are various ways to characterise what is meant by the best explanation. This paper considers a number of such characterisations including several based on confirmation measures and several based on coherence measures. The goal is to find a measure which adequately captures what is meant by 'best' and which also yields the truth with a high degree of probability. Computer simulations are used to show that the overlap (...) coherence measure achieves this goal, enabling the true explanation to be identified almost as often as an approach which simply selects the most probable explanation. Further advantages to this approach are also considered in the case where there is uncertainty in the prior probability distribution. (shrink)

For more than 100 years, anthropologists have collected ethnographic research among communities who assert that the spirits, animal allies, and other entities of the unseen world are “really real,” yet we have historically contextualized this information under the umbrella of cultural relativism rather than taking the veracity of these claims seriously. In the last decade, some anthropologists claim that our discipline has finally undergone an ontological turn, which opens a door for anthropologists to finally take claims of nonhuman sentience seriously (...) under the umbrella of ontological, rather than cultural, relativism. This paper takes issue with ontological relativism as just one more frame for explaining away the stories of other-than-human consciousness that ethnographers report and suggests that there is an urgent need to consider the relevance, rather than the relativism, of other-than-human consciousness. It looks to Michael Harner's work as a welcome alternative to ontological relativism and encourages opening our minds to a reconsideration of what is “really real.”. (shrink)

This paper considers an application of work on probabilistic measures of coherence to inference to the best explanation. Rather than considering information reported from different sources, as is usually the case when discussing coherence measures, the approach adopted here is to use a coherence measure to rank competing explanations in terms of their coherence with a piece of evidence. By adopting such an approach IBE can be made more precise and so a major objection to this mode of reasoning can (...) be addressed. Advantages of the coherence - based approach are pointed out by comparing it with several other ways to characterize ‘ best explanation ’ and showing that it takes into account their insights while overcoming some of their problems. The consequences of adopting this approach for IBE are discussed in the context of recent discussions about the relationship between IBE and Bayesianism. (shrink)

This paper provides a new approach to inference to the best explanation based on a new coherence measure for comparing how well hypotheses explain the evidence. It addresses a number of criticisms of the use of probabilistic measures in this context by Clark Glymour, including limitations of earlier work on IBE. Computer experiments are used to show that the new approach finds the truth with a high degree of accuracy in hypothesis selection tasks and that in some cases its accuracy (...) is greater than hypothesis selection based on maximizing posterior probability. Hence, by overcoming some of the problems with the previous approach, this work provides a more adequate defence of IBE and suggests that IBE not only tracks truth but also has practical advantages over the previous approach. Applications of the new approach to parameter estimation and model selection are also explored. (shrink)

This paper presents a new argument for the likelihood ratio measure of confirmation by showing that one of the adequacy criteria used in another argument can be replaced by a more plausible and better supported criterion which is a special case of the weak likelihood principle. This new argument is also used to show that the likelihood ratio measure is to be preferred to a measure that has recently received support in the literature.

Two of the probabilistic measures of coherence discussed in this paper take probabilistic dependence into account and so depend on prior probabilities in a fundamental way. An example is given which suggests that this prior-dependence can lead to potential problems. Another coherence measure is shown to be independent of prior probabilities in a clearly defined sense and consequently is able to avoid such problems. The issue of prior-dependence is linked to the fact that the first two measures can be understood (...) as measures of coherence as striking agreement, while the third measure represents coherence as agreement. Thus, prior (in)dependence can be used to distinguish different conceptions of coherence. (shrink)

How good is an explanation and when is one explanation better than another? In this paper, I address these questions by exploring probabilistic measures of explanatory power in order to defend a particular Bayesian account of explanatory goodness. Critical to this discussion is a distinction between weak and strong measures of explanatory power due to Good (Br J Philos Sci 19:123–143, 1968). In particular, I argue that if one is interested in the overall goodness of an explanation, an appropriate balance (...) needs to be struck between the weak explanatory power and the complexity of a hypothesis. In light of this, I provide a new defence of a strong measure proposed by Good by providing new derivations of it, comparing it with other measures and exploring its connection with information, confirmation and explanatory virtues. Furthermore, Good really presented a family of strong measures, whereas I draw on a complexity criterion that favours a specific measure and hence provides a more precise way to quantify explanatory goodness. (shrink)

This chapter develops and defends a formal epistemology of conjunctive explanation by determining the conditions under which multiple distinct explanations are better than one. The general approach is to identify an appropriate measure of explanatory goodness that can then be applied to conjunctive explanations. If a conjunctive explanation is to be preferred it needs to have greater explanatory virtue (e.g., power or scope) with respect to the evidence, but this explanatory gain is insufficient on its own. Given a conjunctive explanation’s (...) greater complexity, it also has a cost associated with it and so a balance needs to be struck between the gain and the cost. This is achieved by employing a Bayesian measure proposed by I. J. Good. This chapter explores some properties of this measure and its application to the epistemology of conjunctive explanation. In so doing, it addresses the general question of whether it is desirable to have more informative, less probable hypotheses when seeking good explanations. (shrink)

Published to commemorate the centennial of the publication of Darwin's "Origin of Species", this volume brings together several important essays on the history of the idea of evolution. Included are discussions of Maupertuis, Buffon, Diderot, Kant, Herder, Lamarck, and Schopenhauer by such leading scholars as Arthur O. Lovejoy, Bentley Glass, Owsei Temkin, C. C. Gillispie, Francis C. Haber, and Jane Oppenheimer.

This paper discusses archaeological, historical, and contemporary ethnographic evidence for the use of the San Pedro cactus in northern Peru as a vehicle for traveling between worlds and for imparting the “vista” (magical sight) necessary for shamanic healers to divine the cause of their patients' ailments. Using iconographic, ethnohistorical, and ethnographic evidence for the uninterrupted use of this sacred plant as a means of access to the Divine and as a tool for healing, it describes the relationship between San Pedro, (...) ancestor worship, water/fertility cults and also the common symbolic associations between San Pedro and wind-spirits. It closes by suggesting that the more than 2000 year time-depth of using this plant as a means for accessing the realms of Spirit and as a tool for healing should serve to challenge the unfortunate tendency in the contemporary United States to consider this plant as a “recreational drug.”. (shrink)

The following paper traces the relevance of teaching and pedagogy in Levinas’s philosophy of transcendence and ethics. By turning to his philosophy of language—including his posthumously published lectures on the phenomenology of sound and the voice—this paper addresses some difficulties with the attempt to develop a philoso- phy of education departing from his work. Education appears to be the uniquely well-suited site for an ethical philosophy, and yet any claims about education and attempts to teach ethics risk hypocrisy as a (...) structural possibility of transcendence and teaching. (shrink)

For Levinas, the moment of real meaning is in the relation sustained with alterity. This relation is difficult or impossible to characterize philosophically, however, because to render it in comprehensive or objective terms would reduce the relation to one of comprehension and make it commensurate with the ego. Thus philosophy has an ambivalent status with respect to transcendence and ethics; but Levinas is convinced of the essentially transcendent or ethical meaning of Judaic practice: Talmudic exegesis, but also Jewish ritual and (...) the keeping of the sabbath; and these elements are included within a conception of Jewish educational practices. Thus to what extent transcendent meaning can be discussed in philosophical terms and evinced in philosophical work (theoretical and practical)—or rather, to what extent transcendent meaning is possible at all—may be clarified by a sketch of Levinas’ broad approach to Jewish practice, particularly in terms of education. This essay shows how Jewish education is essential for transcendence and ethics for Levinas. Reference is made to several untranslated texts that Levinas published for intellectual but nonacademic French-Jewish journals, in which he explains his own pedagogical vocation. This offers an invaluable perspective on his philosophical and Judaic writings; and above all it gives an indication of his vision of the quotidian and life-long educational practices through which ethics and the transcendent relation between human beings are possible. Finally it raises the question of whether a secular or philosophical education could offer this as well. (shrink)

Newman Robert Glass argues that there are three workings of emptiness capable of grounding thinking and behavior: presence, difference, and essence. The first two readings, exemplified by Heidegger and Mark C. Taylor respectively, present opposing views of the work of emptiness in thinking. The third, essence, presents a position on the work of emptiness in desire and affect. Glass begins by offering a close analysis of presence and difference. He then fashions his own understanding of essence, or emptiness. He goes (...) on to use this third reading to construct a comprehensive Buddhist position based in desire and affect -- a Buddhism of essence. (shrink)

Firms face mounting pressure to appoint ethical leaders who will avoid unnecessary risk, scandal and crisis. Alongside mounting evidence that narcissistic leaders place organizations at risk, there is a growing consensus that women are more ethical, transparent and risk-averse than men. We seek to interrogate these claims by analyzing whether narcissism is as prevalent among women CEOs as it is among men CEOs. We further analyze whether narcissistic women CEOs take the same types of risk as narcissistic men CEOs. Drawing (...) on social role and token theories, we test hypotheses related to gender differences in the prevalence and impact of CEO narcissism on firm-level practices. Using a unique dataset that includes a large sample of CEOs of S&P 1500 companies from 1992 through 2014, we create a narcissism composite score for each CEO based on their photograph size in the annual report, and their cash earnings and non-cash earnings relative to the next highest paid executive. We find that women CEOs are less likely to exhibit narcissistic personality traits compared to men CEOs. Furthermore, we find that gender moderates the relationship between narcissistic CEOs and our outcome variables of risk-taking and questionable behaviors. (shrink)

This book offers original readings of classic and contemporary black texts, highlighting the pain of racism and love-based strategies of antiracist resistance. Kathy Glass gives sustained attention to the impact of racist affect on the black body and how black women writers deploy emotional states to move readers to progressive political action.

Placebo-controlled trials are held by many, including regulators at agencies like the United States Food and Drug Administration, to be the gold standard in the assessment of new medical interventions. Yet the use of placebo controls in clinical trials has been the focus of considerable controversy. In this two-part article, we challenge a number of common beliefs concerning the value of placebo controls. Part I critiques statistical and other scientific justifications for the use of placebo controls in clinical research. The (...) continued use of placebo controls in clinical trials on diseases for which accepted treatment exists raises equally important ethical, legal, and regulatory issues for which various justifications have been given. Defense of this practice relies on normative as well as empirical myths.In their attack on the prevailing use of placebo controls, Kenneth Rothman and Karin Michels emphasize that this practice stands in violation of the World Medical Association's guidelines on the ethics of human experimentation, most commonly known as the Helsinki Declaration. (shrink)

Rope Kojonen has presented a novel argument for design in biology by drawing on insights from evolutionary science. Without objecting to the explanatory role of evolution, he argues that there is further explanatory work to be done and that this is best achieved by an appeal to design. Here, I interpret his argument, and attempt to evaluate it, as a conjunctive explanation since he appeals to two explanations to account for the purposeful order and complexity of living organisms. Understood in (...) this way, I argue that he makes a very plausible case that two explanations (evolution and design) are better than one (evolution). I also explore the role that direct guidance by God might play in such an argument. (shrink)

The use of statistics in medical research has been compared to a religion: it has its high priests, supplicants, and orthodoxy. Although the comparison may be more unfair to religion than to research, a useful lesson can nonetheless be drawn: the practice of clinical research may benefit—as does the spirit—from critical self-examination. Arguably, no aspect of the conduct of clinical trials is currently more controversial—and thus in as dire need of critical examination—than the use of placebo controls. The ethical and (...) scientific controversies associated with placebo-controlled trials, never far below the surface, have once again seized public attention. Clearly, concern about these issues within the professional community runs deep and wide, as evidenced by the volume of response generated by Kenneth Rothman and Karin Michels's recent Critique. Criticisms of the use of placebo controls in clinical research are scattered through the literatureo; our objective is to present the case against placebos in a compendious form that takes account of scientific and statistical as well as normative issues. (shrink)

Perhaps it is best to begin on a semi-autobiographical note. In my liberal days, Mill's arguments in On Liberty for freedom of speech struck me as a paradigm of rationality: the force and eloquence of his presentation, I then thought, could not fail to impress themselves on any mature member of our species. But I am a Marxist now, and more and more of my former political beliefs now strike me as less and less tenable. It was considerations such as (...) the one that follows which have recently led me to modify drastically, and in some cases abandon entirely, my former political views vis à vis the question of freedom of speech.Whenever there is an ascendant class, a large portion of the morality of the country emenates from its class interests and its feelings of class superiority. The morality between Spartans and Helots, between planters and negroes, between princes and subjects, between nobles and returiers, between men and women, has been for the most part the creation of these class interests and feelings …. (shrink)

One component of our conscious self-awareness is the voice we hear inside our heads, a form of 'inner speech'. This voice of our conscious thoughts is an exact reflection of our personal voice, with our vocabulary, favourite phrases, and regional idioms. In this paper I present a neurobiological model for the mechanism behind these language-based conscious thoughts. Central to this model is the process of associative conditioning. Through repeated pairings of the neural processes of speech with those of auditory perception (...) of the words spoken, when the action of speech is triggered, but in this case vocalization is inhibited, the neural mechanisms underlying its perception are activated and create 'hearing' the unspoken words. Interestingly, the model predicts the form in which the 'inner voice' of the deaf who have no spoken language and communicate through Sign actually experience their thoughts. (shrink)