Integrated developmental and elemental information in teeth provide a unique framework for documenting breastfeeding histories, physiological disruptions, and neurotoxicant exposure in humans and our primate relatives, including ancient hominins. Here we detail our method for detecting the consumption of mothers’ milk and exploring health history through the use of laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS) mapping of sectioned nonhuman primate teeth. Calcium‐normalized barium and lead concentrations in tooth enamel and dentine may reflect milk and formula consumption with minimal (...) modification during subsequent tooth mineralization, particularly in dentine. However, skeletal resorption during severe illness, and bioavailable metals in nonmilk foods, can complicate interpretations of nursing behavior. We show that explorations of the patterning of multiple elements may aid in the distinction of these important etiologies. Targeted studies of skeletal chemistry, gastrointestinal maturation, and the dietary bioavailability of metals are needed to optimize these unique records of human health and behavior. (shrink)

The French philosopher and intellectual historian Pierre Hadot (1922-2010) is known primarily for his conception of philosophy as spiritual exercise, which was an essential reference for the later Foucault. An aspect of his work that has received less attention is a set of methodological reflections on intellectual history and on the relationship between philosophy and history. Hadot was trained initially as a philosopher and was interested in existentialism as well as in the convergence between philosophy and poetry. Yet he chose (...) to become a historian of philosophy and produced extensive philological work on neo-Platonism and ancient philosophy in general. He found a philosophical rationale for this shift in his encounter with Wittgenstein's philosophy in the mid-1950s (Hadot was one of Wittgenstein's earliest French readers and interpreters). For Hadot, ancient philosophy must be understood as a series of language games, and each language game must be situated within the concrete conditions in which it happened. The reference to Wittgenstein therefore supports a strongly contextualist and historicist stance. It also supports its exact opposite: presentist appropriations of ancient texts are entirely legitimate, and they are the only way ancient philosophy can be existentially meaningful to us. Hadot addresses the contradiction by embracing it fully and claiming that his own practice aims at a coincidence of opposites (a concept borrowed from the Heraclitean tradition). For Hadot the fullest and truest way of doing philosophy is to be a philosopher and a historian at the same time. (shrink)

A concert pianist the second author videotaped herself learning J.S. Bach's Italian Concerto Presto , and commented on the problems she encountered as she practised. Approximately two years later the pianist wrote out the first page of the score from memory. The pianist's verbal reports indicated that in the early sessions she identified and memorised the formal structure of the piece, and in the later sessions she practised using this organisation to retrieve the memory cues that controlled her playing. The (...) practice and recall data supported this account. Both were organised by the formal structure of the music. Practice segments were more likely to start and stop at boundaries of the formal structure than at other locations, and recall was higher for the beginnings of sections than for later portions. Like other forms of expert memory, pianistic memory appears to be based on use of a highly practised retrieval scheme which permits rapid retrieval of information from long-term memory. (shrink)

It is estimated that 300,000 children 0–14 years of age are diagnosed with cancer worldwide each year. While the absolute risk of cancer in children is low, it is the leading cause of death due to disease in children in high‐income countries. In spite of this, the etiologies of pediatric cancer are largely unknown. Environmental exposures have long been thought to play an etiologic role. However, to date, there are few well‐established environmental risk factors for pediatric malignancies, likely due to (...) technical barriers in collecting biological samples prospectively in pediatric populations for direct measurements. In this review, we propose the use of novel or underutilized biospecimens (dried blood spots and teeth) and molecular approaches for exposure assessment (epigenetics, metabolomics, and somatic mutational profiles). Future epidemiologic studies of pediatric cancer should incorporate novel exposure assessment methodologies, data on molecular features of tumors, and a more complete assessment of gene‐environment interactions. (shrink)

Previous studies with Westerners have found that both the mouth and eyes are crucial in identifying and interpreting smiles. We proposed that Easterners (e.g., Chinese and Japanese) evaluate the role of the mouth and eyes in smiles differently from Westerners. Individuals in collectivistic Eastern society heavily rely on information from the eyes to identify and interpret the meaning of smiles.

Ethics has powerful teeth, but these are barely being used in the ethics of AI today – it is no wonder the ethics of AI is then blamed for having no teeth. This article argues that ‘ethics’ in the current AI ethics field is largely ineffective, trapped in an ‘ethical principles’ approach and as such particularly prone to manipulation, especially by industry actors. Using ethics as a substitute for law risks its abuse and misuse. This significantly limits what (...) ethics can achieve and is a great loss to the AI field and its impacts on individuals and society. This article discusses these risks and then highlights the teeth of ethics and the essential value they can – and should – bring to AI ethics now. (shrink)

The goal or criterion of "authenticity" for judging a change in art or ethics or culture is notoriously vague and can be dangerous. This essay proposes a version of authenticity based on a quasi-Hegelian version of the process of development rather than on any specific patrimony to be preserved. Oddly enough, the proposed criterion has many similarities with one proposed by a staunch anti-Hegelian, Gilles Deleuze.

The American Society for Philosophy, Counseling, and Psychotherapy (ASPCP) was founded on the premise that philosophical and psychological practices are interdependent and mutually supportive. While psychological practice can benefit from becoming more philosophical, the converse is also true. In contrast, the American Philosophical Practitioner’s Association, under the direction of Louis Marinoff, has driven a wedge between these two practices. In this paper, I show how philosophical therapies such as my own Log­ic-Based modality, and psychological therapies, especially Rational-Emotional Behavior Therapy (REBT) (...) work together synergistically. I hold that the APPA bifurcation of psycho­logical from philosophical practice is artificial, impractical, and self-defeating. Further, I maintain that Marinoff’s position that there is a distinct class of “sane” clients appropriate for the latter form of therapy serves to propagate a dangerous popular stereotype, that clients who “need” conventional psychological therapy must therefore be “insane.”. (shrink)

Essays on Art, Culture, and Values, Including Extracts from Song of Soldier and White Teeth Make People Laugh on Earth Okot p'Bitek. promulgates his edicts, rules, decrees and laws is discussed. Then there is a new definition of Culture ...

This paper comments on Cohen’s “Philosophy with Teeth” (also in this issue), and raises four questions surrounding the relationship between philosophy and psychology, most of which are requests for clarification from Cohen but two of which are more critical in character: Against Cohen’s claim that APPE disavows any intrinsic connection between philosophical counseling and psychology, it is suggested that this still leaves open the pos­sibility of an instrumental connection. And against Cohen’s claim that pure philosophy is “grist for the (...) classroom” or for “stimulating discussions over coffee,” it is maintained that pure philosophy may have more “teeth” than what this suggests. (shrink)

This paper brings together a most fascinating and under-examined body of early New World writing that belong to a genre of writing I call “the torture narrative” with the insights of Marshall McLuhan in order to offer a way of thinking about body parts, especially hands, teeth, tongues, and eyeballs, and their extensions through technologies such as alphabets, manuscripts, books, and weapons. At its core are questions about the nature and effects of the changes wrought by the early-Gutenberg era—a (...) period characterized by vast scientific and technical discoveries, rising nationalisms, explorations, and conquests—in the New World. Rather than explore the ways an early New World print culture reflects or distorts discrete historical or ethnographic facts about colonial contact, I want to probe the ways the torture narrative speaks to the conditions of speaking and writing, and therefore to the discursive and textual production of the New World subject and New World space. My inquiry seeks to understand both the violence in, and the violence of, representation at founding historical moments, but its relevance far exceeds Renaissance or American studies. At stake in this discussion is an appreciation of a mode of intellectual inquiry that is attentive to the relationship between media technologies and the social worlds they reflect and transform. (shrink)

The context of Covid-19 has offered an unusual cultural landscape for examining how workers view their own position relative to others, and how individuals respond to prolonged exposure to workplace stress across different sectors and cultures. Through our recent work tracking the well-being of frontline workers in the UK and Ireland, we have uncovered additional psychological factors that have not been accounted for in previous models of occupational stress or burnout. In recent months, frontline workers have worked to protect the (...) community from the threat of SARS-CoV-2 and, simultaneously, have evaluated their perceptions of collective efforts of others as either congruent or incongruent with collective goals : we call this novel aspect solidarity appraisal. These frontline workers have been hailed as heroes, which we argue has led to the creation of an implicit psychological contract between frontline workers and the public. Here, the heroes are willing to “go above and beyond” for the greater good, with the expectation that we do our part by adhering to public health guidelines. Where frontline workers perceive incongruence between the words and actions of others in working toward collective goals this drives negative affect and subsequent burnout. In this perspective article, we evaluate the cultural context of the pandemic in the UK and Ireland and suggest important socio-cultural factors that contribute to perceptions of solidarity, and how this may relate to burnout and worker welfare during and beyond the pandemic context. (shrink)

Evidentialism is the doctrine that rational belief should be proportioned to one’s evidence. By “one’s evidence,” I mean evidence that we possess and know that we possess. I specifically exclude from “evidence” the following: information of which we are unaware that our brain might rely on in constructing experience or in the formation of beliefs. My initial interest is with the doctrine of Evidentialism as it applies to a quandary that arises in the Sci-Fi movie Contact, the “Contact Paradox” as (...) I will call it. In this movie one of the main characters, Ellie, is a cosmologist working in a radio-telescope research facility searching for signals from intelligent life in the cosmos. The entity whose epistemological status is at issue in her quandary is her deceased father but there is an obvious parallel between the quandary of a rational believer in God and Ellie’s quandary, a parallel extensively explored in the movie itself. My first thesis is that in Ellie’s case Evidentialism is false: in certain cases, it is rational to believe in the existence of an entity in spite of the fact that the empirical evidence overall is contrary, and the Contact Paradox is one such case. Later in the paper I turn attention to the issue of Evidentialism regarding beliefs in the existence of God. My second thesis is that Evidentialism is false there as well. (shrink)

Abstractabstract:This article analyzes Claude McKay's last novel, Amiable with Big Teeth—recently discovered in 2017—as a piece of postcolonial utopianist writing. The novel participates in an important debate on the role of utopias and utopian writing as ideological mechanisms that perpetuate colonial structures such as the nation-state. Through a critique of the Popular Front project in the black community of 1930s Harlem, Amiable with Big Teeth vindicates local knowledges and the assessment of the specific conditions of the present—ever-changing and (...) transformable—in the development of strategies for resistance. As such, the spiritual role of Ethiopia for the community depicted, rather than constitute yet another national utopia, fulfills the same role as it did for the Jamaican Rastafarians: it is a mechanism for group self-assertion and the promotion of self-esteem that subaltern communities need in order to achieve full agency. (shrink)

We propose a model mechanism for the initiation and spatial positioning of teeth primordia in the alligator, Alligator mississippiensis. Detailed embryological studies by Westergaard and Ferguson have shown that jaw growth plays a crucial role in the developmental patterning of the tooth initiation process. Based on biological data we develop a dynamic patterning mechanism, which crucially includes domain growth. The mechanism can reproduce the spatial pattern development of the first seven teeth primordia in each half jaw of A. (...) mississippiensis. The results for the precise spatio-temporal sequence compare well with experiment. Simulation of the model also predicts that certain transplantations can alter the spatial sequence of teeth primordia initiation. (shrink)

If a company’s share price rises when it sacks workers, or when it makes money from polluting the environment, it would seem that the accounting is not being done correctly. Real costs are not being paid. People’s ethical claims, which in a smaller-scale case would be legally enforceable, are not being measured in such circumstances. This results from a mismatch between the applied ethics tradition and the practice of the accounting profession. Applied ethics has mostly avoided quantification of rights, while (...) accounting practice has embraced quantification, but has been excessively conservative about what may be counted. The two traditions can be combined, by using some of the ideas economists have devised to quantify difficult-to-measure costs and benefits in environmental accounting. (shrink)

This paper argues that to study and teach ethics without due attention to feminism and other relevant aspects of critical theory (e.g. race or sexual orientation) is to be ethically handicapped. In arguing for this point, the author explains the key components of critical theory, how critical theory augments critical thinking insofar as the former points out certain limitations of exclusive abstract analysis, and how a consideration of critical theory can aid teachers to achieve their learning objectives. In illustrating these (...) points, the paper points to various perspectives on the nature and scope of sexual harassment. (shrink)

John Haught offers a “critical intelligence” argument against naturalism. In this article, I outline Haught’s version of theistic evolution. Then I discuss the case he makes against naturalism with his critical intelligence argument. He uses two versions of the argument to make his case: a trustworthiness of critical intelligence argument and an ineffectiveness of naturalistic theories of the mind argument. I evaluate both versions of his critical intelligence argument against naturalism and find that they contain false premises. They thus come (...) up short in making a strong case against naturalism. (shrink)

This letter responds to the article “Love Your Patient as Yourself: On Reviving the Broken Heart of American Medical Ethics,” by Tyler Tate and Joseph Clair, in the March‐April 2023 issue of the Hastings Center Report.

This paper argues that to study and teach ethics without due attention to feminism and other relevant aspects of critical theory (e.g. race or sexual orientation) is to be ethically handicapped. In arguing for this point, the author explains the key components of critical theory, how critical theory augments critical thinking insofar as the former points out certain limitations of exclusive abstract analysis, and how a consideration of critical theory can aid teachers to achieve their learning objectives. In illustrating these (...) points, the paper points to various perspectives on the nature and scope of sexual harassment. (shrink)

This paper examines the legal justification for water fluoridation (WF) in the United Kingdom. While current legislation clearly permits WF, there is a degree of obfuscation concerning whether the practice amounts to medication, and were it to be acknowledged that fluoridated water constitutes a medicine, the legality of the practice would not be so obvious. It is concluded that an accurate and honest interpretation of the law would result in the conclusion that fluoridation does constitute medication, as it seeks to (...) improve health by the addition of a chemical. (shrink)

What is the relationship between art history and its objects? Responding to Jaś Elsner’s claim that art-historical writing is inevitably ekphrastic, this essay revisits a site of intense disciplinary anxiety—Johann Joachim Winckelmann’s 1759 description of the Belvedere Torso and its revised version in his 1764 History of Ancient Art. Description has been cast as the “scapegoat” (or pharmakos) of Winckelmann’s art history—that which must be excised yet is fundamental to the operations of the whole. But although it often serves as (...) a site of perceived excess and sublimation in his work, the ekphrastic elements of Winckelmann’s prose are nevertheless some of the most historicist aspects of his scholarship, shaped by a deep engagement with Greco-Roman ekphrastic literature. Description, in this sense, serves as a Platonic pharmakon—both affliction and cure for classical art history’s medial and ontological separation from its ruined and fragmented objects. In Winckelmann’s description of the torso, ekphrasis holds out the potential for the statue’s “completion” (Ergänzung). But understood according to eighteenth-century practices of visual restoration, this raises the question of whether such “whole-making” should be understood as proper or supplemental to the original image. What does it mean to “re-member” the Belvedere Torso through ekphrastic strategies drawn from antiquity itself? And what does this imply for our own textual (and pharmacological) mediations of the visual? (shrink)

Evidentialism is the doctrine that rational belief should be proportioned to one’s evidence. By “one’s evidence,” I mean evidence that we possess and know that we possess. I specifically exclude from “evidence” the following: information of which we are unaware that our brain might rely on in constructing experience or in the formation of beliefs. My initial interest is with the doctrine of Evidentialism as it applies to a quandary that arises in the Sci-Fi movie Contact, the “Contact Paradox” as (...) I will call it. In this movie one of the main characters, Ellie, is a cosmologist working in a radio-telescope research facility searching for signals from intelligent life in the cosmos. The entity whose epistemological status is at issue in her quandary is her deceased father but there is an obvious parallel between the quandary of a rational believer in God and Ellie’s quandary, a parallel extensively explored in the movie itself. My first thesis is that in Ellie’s case Evidentialism is false: in certain cases, it is rational to believe in the existence of an entity in spite of the fact that the empirical evidence overall is contrary, and the Contact Paradox is one such case. Later in the paper I turn attention to the issue of Evidentialism regarding beliefs in the existence of God. My second thesis is that Evidentialism is false there as well. (shrink)