The text is looking for a political explanation of the turn in Western attitude to pornography which has taken place since the sixties and even more so since the seventies. More surprising than the liberalization of pornography itself appears the massive pornographic self-exposure even by minors since the turn of the millennium. In addition to the reasons for this extraordinary permissiveness, the paper questions the role of technical and audiovisual media in this social development.

Kym Maclaren’s and David Morris’ edited volume Time, Memory, Institution: Merleau-Ponty’s New Ontology of Self is an excellent study of Maurice Merleau-Ponty’s concepts of memory, temporality and institution. Its chapters examine these concepts in their relation to his indirect ontology, together revealing that selfhood is instituted via ontological disparity or divergence (écart). In this review, I explore what I take to be the most salient insights of the book’s authors, and suggest that the volume as a whole repositions phenomenology (...) towards a method that is implicated and operates in the movements of Being itself, and therefore calls for a critical phenomenology.Le volume Time, Memory, Institution: Merleau-Ponty’s New Ontology of Self dirigé par Kym Maclaren et David Morris présente une excellente étude des concepts de mémoire, temporalité et institution chez Merleau-Ponty. Ces concepts sont examinés en rapport avec l’ontologie indirecte de Merleau-Ponty, afin de révéler que le soi s’institue à travers un écart ontologique. Dans ce compte rendu, j’explore les intuitions des auteurs que je considère comme étant les plus significatives et je cherche à montrer comment l’ouvrage dans son ensemble vient replacer la phénoménologie dans la perspective d’une méthode qui opère dans les mouvements de l’Être lui-même, et appelle donc à une critique de la phénoménologie.Kym Maclaren e David Morris sono i curatori del volume Time, Memory, Institution: Merleau-Ponty’s New Ontology of Self che presenta un’eccellente analisi dei concetti di memoria, temporalità e istituzione nel pensiero del filosofo francese. Queste nozioni sono indagate in relazione all’ontologia indiretta di Merleau-Ponty, rivelando allo stesso tempo che il sé si istituisce a partire dalla disparità (écart) o dallo scarto ontologico. In questa recensione, mi concentro su quelli che ritengo essere gli apporti più significativi di questa opera collettiva, per mostrare come il volume nel suo insieme venga a riposizionare la fenomenologia nella prospettiva di un metodo che opera nei movimenti dell’Essere stesso e quindi implica una critica della fenomenologia. (shrink)

We are happy to feature four invited submissions by Lisa Guenther, Kym Maclaren, Bonnie Mann, and Gayle Salamon, all of whom respond to the questions motivating our inaugural issue. Both Salamon and Maclaren offer a response to the question “What is critical phenomenology?” by exploring the productive relationship between critical theory and phenomenology. Salamon does this by tracing the history of the term critical phenomenology. Maclaren further explores the productive relationship between critical theory and phenomenology en route (...) to her analysis of intimacy. Focusing on the phenomena of shame and long-term solitary confinement, Mann and Guenther take up that question by performing the work of critical phenomenology. Mann also offers suggestions regarding critical or, as she calls it, feminist phenomenology’s relation to the tradition—both of classical phenomenology and feminist philosophy. Guenther shows how the work of critical phenomenology is already at play in the practices of resistance among prisoners in the Security Housing Unit of Pelican Bay State Prison in California. (shrink)

The Archival and Constructive views of memory offer contrasting characterizations of remembering and its relation to memory errors. I evaluate the descriptive adequacy of each by offering a close analysis of one of the most prominent experimental techniques by which memory errors are elicited—the Deese-Roediger-McDermott paradigm. Explaining the DRM effect requires appreciating it as a distinct form of memory error, which I refer to as misremembering. Misremembering is a memory error that relies on successful retention of the targeted event. It (...) differs from both successful remembering and from confabulation errors, where the representation produced is wholly inaccurate. As I show, neither the Archival nor the Constructive View can account for the DRM effect because they are insensitive to misremembering’s unique explanatory demands. Fortunately, the explanatory limitations of the Archival and Constructive Views are complementary. This suggests a way.. (shrink)

The more interest philosophers take in memory, the less agreement there is that memory exists—or more precisely, that remembering is a distinct psychological kind or mental state. Concerns about memory’s distinctiveness are triggered by observations of its similarity to imagination. The ensuing debate is cast as one between discontinuism and continuism. The landscape of debate is set such that any extensive engagement with empirical research into episodic memory places one on the side of continuism. Discontinuists concerns are portrayed as almost (...) exclusively conceptual and a priori. As philosophers of memory become increasingly interested in memory science, this pushes continuism into an apparent lead. The aim of this paper is to challenge this characterization of the continuism debate—namely, that a naturalistic approach to the philosophy of mind and memory favors continuism. My response has two components. First, I argue for weakening the alignment between naturalism and continuism. Second, I defend a naturalistically oriented, empirically-informed discontinuism between memory and imagination. I do so by introducing seeming to remember, which I argue is distinct from other mental attitudes—most importantly, from imagining. (shrink)

Confabulation is a symptom central to many psychiatric diagnoses and can be severely debilitating to those who exhibit the symptom. Theorists, scientists, and clinicians have an understandable interest in the nature of confabulation—pursuing ways to define, identify, treat, and perhaps even prevent this memory disorder. Appeals to confabulation as a clinical symptom rely on an account of memory’s function from which cases like the above can be contrasted. Accounting for confabulation is thus an important desideratum for any candidate theory of (...) memory. Many contemporary memory theorists now endorse Constructivism, where memory is understood as a capacity for constructing plausible representations of past events. Constructivism’s aim is to account for and normalize the prevalence of memory errors in everyday life. Errors are plausible constructions that, on a particular occasion have led to error. They are not, however, evidence of malfunction in the memory system. While Constructivism offers an uplifting repackaging of the memory errors to which we are all susceptible, it has troubling implications for appeals to confabulation in psychiatric diagnosis. By accommodating memory errors within our understanding of memory’s function, Constructivism runs the risk of being unable to explain how confabulation errors are evidence of malfunction. After reviewing the literature on confabulation and Constructivism, respectively, I identify the tension between them and explore how different versions of Constructivism may respond. The paper concludes with a proposal for distinguishing between kinds of false memory—specifically, between misremembering and confabulation—that may provide a route to their reconciliation. (shrink)

Clinical use of the term “confabulation” began as a reference to false memories in dementia patients. The term has remained in circulation since, which belies shifts in its definition and scope over time. “Confabulation” now describes a range of disorders, deficits, and anomalous behaviors. The increasingly wide and varied use of this term has prompted many to ask: what is confabulation? In recent years, many have offered answers to this question. As a general rule, recent accounts are accounts of broad (...) confabulation: attempts to unify the seemingly disparate features of all or most confabulatory phenomena under a shared set of characteristics or mechanisms. In this paper, I approach the question differently. I focus on a particular form of confabulation—mnemonic confabulation—so as to understand its distinctive features and the ways in which it does fit into accounts of broad confabulation. Understanding mnemonic confabulation is a project in the philosophy of memory; it plays an important role in guiding theories of remembering, as a form of error that must be distinguished from genuine remembering. Mnemonic confabulation, as I define it in Sect. 2, occurs when there is no relation between a person’s seeming to remember a particular event or experience and any event or experience from their past—either because there is no such event in their past or because any similarity to such an event is entirely coincidental. This account draws on my own theory of remembering, but shares many important points of consensus with other accounts of mnemonic confabulation, which I highlight in Sect. 3. In Sect. 4, I turn to accounts of broad confabulation—identifying three features such accounts have in common—and, for each, I argue that mnemonic confabulation lacks the requisite feature. As an error, mnemonic confabulation has more in common with perceptual hallucination than with the confabulatory phenomena included in standard accounts of broad confabulation. Recognizing that, despite the shared use of the term “confabulation” mnemonic confabulation and broad forms of confabulation are unrelated, is important for continued progress in debates about each. (shrink)

Optogenetics makes possible the control of neural activity with light. In this article, I explore how the development of this experimental tool has brought about methodological and theoretical advances in the neurobiological study of memory. I begin with Semon’s distinction between the engram and the ecphory, explaining how these concepts present a methodological challenge to investigating memory. Optogenetics provides a way to intervene into the engram without the ecphory that, in turn, opens up new means for testing theories of memory (...) error. I focus on a series of experiments where optogenetics is used to study false memory and forgetting. (shrink)

Feminist philosophy of science has led to improvements in the practices and products of scientific knowledge-making, and in this way it exemplifies socially relevant philosophy of science. It has also yielded important insights and original research questions for philosophy. Feminist scholarship on science thus presents a worthy thought-model for considering how we might build a more socially relevant philosophy of science—the question posed by the editors of this special issue. In this analysis of the history, contributions, and challenges faced by (...) feminist philosophy of science, I argue that engaged case study work and interdisciplinarity have been central to the success of feminist philosophy of science in producing socially relevant scholarship, and that its future lies in the continued development of robust and dynamic philosophical frameworks for modeling social values in science. Feminist philosophers of science, however, have often encountered marginalization and persistent misunderstandings, challenges that must be addressed within the institutional and intellectual culture of American philosophy. (shrink)

Constructivists about memory argue that memory is a capacity for building representations of past events from a generalized information store. The view is motivated by the memory errors discovered in cognitive psychology. Little has been known about the neural mechanisms by which false memories are produced. Recently, using a method I call the Optogenetic False Memory Technique, neuroscientists have created false memories in mice. In this paper, I examine how Constructivism fares in light of O-FaMe results. My aims are two-fold. (...) First, I argue that errors found in O-FaMe and cognitive psychology are similar behaviorally. Second, Constructivists should be able to explain the former since they purport to explain the latter, but they cannot. I conclude that O-FaMe studies reveal details about the mechanism by which false memories are produced that are incompatible with the explanatory approach to false memories favored by Constructivism. (shrink)

This article reports the findings of a qualitative study that explored the organizational influences on moral distress for health professionals working in pediatric intensive care units across Canada. Participants were recruited to the study from PICUs across Canada. The PICU is a high-tech, fast-paced, high-pressure environment where caregivers frequently face conflict and ethical tension in the care of critically ill children. A number of themes including relationships with management, organizational structure and processes, workload and resources, and team dynamics were identified. (...) This study provides a rare and important multi-disciplinary perspective on this topic and the findings have implications for administrators and leaders who seek to improve the moral climate of healthcare delivery. (shrink)

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

In Memory: A Philosophical Study, Bernecker argues for an account of contiguity. This Contiguity View is meant to solve relearning and prompting, wayward causation problems plaguing the causal theory of memory. I argue that Bernecker’s Contiguity View fails in this task. Contiguity is too weak to prevent relearning and too strong to allow prompting. These failures illustrate a problem inherent in accounts of memory causation. Relearning and prompting are both causal relations, wayward only with respect to our interest in specifying (...) remembering’s requirements. Solving them requires saying more about remembering, not causation. I conclude by sketching such an account. (shrink)

This paper describes the research carried out into small and medium enterprises (SMEs) and corporate responsibility (CR) in the Northwest of England during Phase I of Responsibility Northwest, a partnership programme designed to significantly increase the CR of the region. By engaging with significant numbers of SMEs and SME support providers across the region, key insights were gained in three key areas: • The current attitudes to, understanding of, and management of CR issues in the SME sector.• The barriers to (...) greater implementation of CR management.• The opportunities for overcoming the barriers and improving regional CR. The research revealed a large diversity both in terms of understanding of the issues and their management. Seven key barriers to improve CR performance were identified which centred round the inappropriateness and inaccessibility of current CR approaches and support services on CR, certain characteristics of SMEs which tend to reduce their interest and opportunities for engaging in CR activities and supply-chain barriers. Fortunately there was significant agreement on the mechanisms which should be used to overcome these barriers, in particular the importance of delivering CR support through existing business networks that are valued and trusted by SMEs. These results have been used to create the partnership programme, Responsibility Northwest Phase II that runs until 2008 and aims to significantly increase the overall CR of Northwest England. (shrink)

Recent years have seen a shift in divine action debates. Turning from noninterventionist, incompatibilist causal joint models, representatives of a “theological turn” in divine action have questioned the metaphysical assumptions of approaches seeking indeterministic aspects of nature wherein God might act. Various versions of theistic naturalism offer specific theological frameworks that reimagine the basic God–world relationship. But do these explicitly theological approaches to divine action take scientific knowledge and methodology seriously enough? And do such approaches adequately address the problem of (...) how uncreated, immaterial realities could affect physical, material processes? This article examines various features of the theological turn in divine action—recognizing it as a welcome step in science and religion, while challenging its current adequacy. (shrink)

Mechanistic accounts of explanation have recently found popularity within philosophy of science. Presently, we introduce the idea of an extended mechanistic explanation, which makes explicit room for the role of environment in explanation. After delineating Craver and Bechtel’s account, we argue this suggestion is not sufficiently robust when we take seriously the mechanistic environment and modeling practices involved in studying contemporary complex biological systems. Our goal is to extend the already profitable mechanistic picture by pointing out the importance of the (...) mechanistic environment. It is our belief that extended mechanistic explanations, or mechanisms that take into consideration the temporal sequencing of the interplay between the mechanism and the environment, allow for mechanistic explanations regarding a broader group of scientific phenomena. (shrink)

Detroit Become Human (DBH) offers a stunningly visual gameplay experience that both tells a philosophical story and stimulates the moral reasoning process in players. The game features a futuristic world where highly intelligent androids are bought and sold as workers who take on menial labor tasks for humans. In this chapter, we explore three dimensions of moral reasoning: accounts of moral agency, ethical theories or frameworks, and accounts of moral patiency. We then explore how DBH addresses all of these philosophical (...) issues in its narrative and gameplay scenarios. Issues of moral agency are explored through some of the androids gaining consciousness and autonomy. Ethical theory is explored through various ethical dilemmas that emerge in the gameplay. Moral patiency is explored by questioning if the androids, conscious and unconscious, are worthy of moral concern and why. We then show how the gameplay structure offers a unique interactive opportunity for players to engage in the moral reasoning process. Additionally, through the questions it raises and scenarios it poses, DBH makes an implicit anti-speciesist argument regarding moral patiency. Additionally, it makes a secondary argument that suffering and struggle are necessary to develop the possibility of second-order desires and true freedom and agency. The interactive structure of the game, in which players’ choices have more weight than in many gameplay experiences, makes DBH a unique work of contemporary philosophical pop culture. (shrink)

This paper analyzes the claim that the Left Vienna Circle offers a theoretical and historical precedent for a politically engaged philosophy of science today. I describe the model for a political philosophy of science advanced by LVC historians. They offer this model as a moderate, properly philosophical approach to political philosophy of science that is rooted in the analytic tradition. This disciplinary-historical framing leads to weaknesses in LVC scholars’ conception of the history of the LVC and its contemporary relevance. In (...) this light, I examine the claim that there are productive enrichments to be gained from the engagement of feminist philosophy of science with the LVC, finding this claim ill-formulated. The case of LVC historiography and feminist philosophy of science presents a revealing study in the uses and ethics of disciplinary history, showing how feminist and other perspectives are misconceived and marginalized by forms of disciplinary self-narrativizing.Keywords: Vienna Circle; Logical empiricism; Political philosophy of science; Disciplinary history; Feminist philosophy of science. (shrink)

In Selfless Cinema?, Sarah Cooper maps out the power relations of making, and viewing, documentaries in ethical terms. The ethics of filmmaking are often examined in largely legalistic terms, dominated by issues of consent, responsibility, and participantse(tm) or film-makerse(tm) rights, but Cooper approaches four representative French film-makers e" Jean Rouch, Chris Marker, Raymond Depardon, and Agns Varda e" in a far less juridical way, drawing on the ethical philosophy of Emmanuel Levinas. She argues that, in spite of Levinase(tm)s iconoclastic, (...) anti-ocular thinking, his concept of visage is richly applicable to film, and especially to documentary. (shrink)

Scholars such as Nancy Leys Stepan, Alexandra Minna Stern, Marius Turda and Aaron Gillette have all argued that the rejection of coerced sterilization was a defining feature of “Latin” eugenic theory and practice. These studies highlight the influence of neo-Lamarckism in this development not only in Latin America but also in parts of Europe in the first half of the twentieth century. This article builds upon this historiographical framework to examine an often-neglected site of Latin American eugenic knowledge production: Chile. (...) By focusing on Chilean eugenicists’ understandings of environment and coerced sterilization, this article argues that there was no uniquely Latin objection to the practice initially. In fact, Chilean eugenicists echoed concerns of eugenicists from a variety of locations, both “mainstream” and Latin, who felt that sterilization was not the most effective way to ensure the eugenic improvement of national populations. Instead, the article contends that it was not until the implementation of the 1933 German racial purity laws, which included coerced sterilization legislation, that Chilean eugenicists began to define their objections to the practice as explicitly Latin. Using a variety of medical texts which appeared in popular periodicals as well as professional journals, this article reveals the complexity of eugenic thought and practice in Chile in the early twentieth century. (shrink)

This chapter introduces the participatory art museum and discusses some of the challenges it raises for philosophical aesthetics. Although participatory art is now an essential part of museological programming, an aesthetic account of participatory art is still missing. The chapter argues that much could be gained from exploring participatory art, as it raises fundamental challenges to our understanding of issues in aesthetics, such as the nature of aesthetic experience, the value of art, and the role of the spectator. Moreover, participatory (...) art fundamentally questions the status of the museum as an exhibition space for contemporary art practices. (shrink)

Farm to institution programs represent alternative supply chains that aim to organize the activities of local producers with institutions that feed the local community. The current study demonstrates the value of structuration theory :75–80, 1983; The constitution of society: outline of the theory of structuration. University of California Press, Berkeley, 1984) for conceptualizing how FTI agents create, maintain, and change organizational structures associated with FTI and traditional supply chains. Based on interviews with supply chain agents participating in FTI programs, we (...) found that infrastructure, relationships, and pricing were seen as important factors that enabled and constrained FTI organizing. Additionally, we describe how FTI organizing serves to simultaneously reinforce and challenge the practices associated with traditional supply chains. Theoretical and practical implications are discussed as well as directions for future research. (shrink)

ABSTRACTGaneri [2018] explores three Buddhist approaches to episodic memory and concludes in favor of Buddhaghosa's attentional account. When comparing it to Vasubandhu's, Ganeri argues that Buddhaghosa's is preferable because it does not over-intellectualize episodic memory. In my commentary, I argue that the intellectualism of Vasubandhu's approach makes it both a more plausible account of episodic memory and a more successful strategy for addressing the precarious role of the self in this form of memory.

Over one in five adults in the United States and around the world are estimated to live with chronic pain. How are we to attend well to persons living with pain? This is a difficult, pressing question for both healthcare institutions and Christian communities, and it is only made more complex both by the contemporary opioid crisis and by how experiences of pain and addiction are shaped in the American context by race, gender, and class. Attending faithfully to persons in (...) pain demands thoughtful, creative resources on both practical and conceptual levels. In this special issue of Christian Bioethics, eight scholars from different disciplines—Sarah Barton, Farr Curlin, Jaime Konerman-Sease, Brett McCarty, Joel Shuman, Devan Stahl, John Swinton, and Emmy Yang—engage the meaning of attending to persons in pain for Christian bioethics and for faithful Christian practice. (shrink)

In this article, I analyze discourse and identity relations within so-called ‘conventional’ agri-food networks as well as how the conventional sphere perceives, constructs and responds to alternative food movements in Canada. The paper is structured around three primary research questions: How are conventional actors understanding conditions, changes, and challenges within conventional networks? How do conventional actors apply this understanding in advancing conventional interests and discourses, and defending conventional networks? How do conventional actors and discourse construct AFMs? For this research, I (...) draw from survey, focus group, and in-depth interview data alongside text analysis from online sources. I elucidate the interests and motivations behind the identities, stories and messages emerging from the conventional sphere. I conclude that relationship building and communication between diverse agri-food actors may help to expand the range of agricultural knowledge, philosophies and solutions available to farmers, especially those whom are currently quite divided. (shrink)

First published in 1749 and reissued here in its 1765 printing, this novel by Sarah Fielding attempts to encourage young women to lives of virtue and benevolence through the story of nine girls living with their governess, Mrs Teachum, in a school in the north of England. The girls, aged between eleven and fourteen years old, learn the feminine graces and manners from various lessons and field trips organised by their teacher, as well as through the tales they tell (...) each other. Skilled in conveying moral messages in this educational context, Fielding, whose brother was the novelist Henry Fielding, had also published anonymously The Adventures of David Simple. The present work is particularly notable for being the first novel written in English expressly for children. An important text in eighteenth-century literature, it will appeal especially to readers interested in the history of women's education. (shrink)

The slogan ‘anything goes’ first appears in Paul Feyerabend’s book Against Method at the end of the first chapter. Since that time, philosophical literature has been peppered with criticism and cries of outrage towards Feyerabend’s call for anarchy. Many have speculated on what exactly was meant by the slogan and even more philosophers and scientists have quickly discarded Feyerabend’s antidote as the obvious ramblings of a madman.In this essay, I will argue that Paul Feyerabend does not promote complete anarchy, contrary (...) to his critics. Upon closer examination, it becomes clear that Feyerabend promotes methodological and theoretical pluralism, and does not call for total chaos. First, I will briefly outline the overwhelmingly cynical yet popular reading of Feyerabend’s anarchical ideas. Unlike other contemporary perspectives, I willthen argue for what I believe to be a much more fair reading of his anarchy as a prescription for the scientific discipline. I will conclude with postulating an overarching and interesting possibility, namely that Feyerabend’s call for anarchy is an attempt to distance philosophy from the scientific domain. (shrink)

Dans la Rome républicaine et impériale, les pleurs accompagnent des événements de la vie privée et publique. Pour agrémenter leurs discours et asseoir leur autorité, des sénateurs, des empereurs et de brillants chefs d’armes n’hésitent pas à verser des larmes quand l’heure est grave. L’effet de leurs sanglots dépend de leur position sociale et de leur renommée : les plaintes d’un aristocrate ont plus de portée que celles d’un simple soldat. Aux femmes, en revanche, les larmes sont souvent interdites (hormis (...) dans le deuil), quand bien même leur « nature » et leur imbecillus animus (Tite-Live, 3, 48, 8) les prédisposent aux pleurs. Le chantage à l’émotion est surtout féminin, pense-t-on. Malgré ses prescriptions de retenue, la philosophie, notamment stoïcienne, n’arrive pas à contrevenir à ce grand usage des larmes, qui est progressivement détourné et revalorisé par les auteurs chrétiens dans leur éloge de la pénitence. (shrink)

In the past, work on racial and ethnic variation in brain and behavior was marginalized within genetics. Against the backdrop of genetics’ eugenic legacy, wide consensus held such research to be both ethically problematic and methodologically controversial. But today it is finding new opportunistic venues in a global, transdisciplinary, data‐rich postgenomic research environment in which such a consensus is increasingly strained. The postgenomic sciences display worrisome deficits in their ability to govern and negotiate standards for making postgenomic claims in the (...) transdisciplinary space between human population variation research, studies of intelligence, neuroscience, and evolutionary biology.Today some researchers are pursuing the genomics of intelligence on a newly grand scale. They are sequencing large numbers of whole genomes of people considered highly intelligent (by varying empirical and social measures) in the hope of finding gene variants predictive of intelligence. Troubling and at times outlandish futurist claims accompany this research. Scientists involved in this research have openly discussed the possibility of marketing prenatal tests for intelligence, of genetic engineering or selective embryo implantation to increase the likelihood of a high‐IQ child, and of genotyping children to guide their education. In this permissive and contested environment, what would trustworthy research on the genomics of high intelligence look like? (shrink)

When formal literacy instruction begins, around the age of 5 or 6, children from families low in socioeconomic status tend to be less prepared than children from families of higher SES. The goal of our study is to explore one route through which SES may influence children's early literacy skills: informal conversations about letters. The study builds on previous studies of parent–child conversations that show how U. S. parents and their young children talk about writing and provide preliminary evidence about (...) similarities and differences in parent–child conversations as a function of SES. Focusing on parents and children aged three to five, we conducted five separate analyses of these conversations, asking whether and how family SES influences the previously established patterns. Although we found talk about letters in both upper and lower SES families, there were differences in the nature of these conversations. The proportion of letter talk utterances that were questions was lower in lower SES families and, of all the letter names that lower SES families talked about, more of them were uttered in isolation rather than in sequences. Lower SES families were especially likely to associate letters with the child's name, and they placed more emphasis on sequences in alphabetic order. We found no SES differences in the factors that influenced use of particular letter names, but there were SES differences in two-letter sequences. Focusing on the alphabet and on associations between the child's name and the letters within it may help to interest the child in literacy activities, but they many not be very informative about the relationship between letters and words in general. Understanding the patterns in parent–child conversations about letters is an important first step for exploring their contribution to children's early literacy skills and school readiness. (shrink)

Scientific communities as social groupings and the role that such communities play in scientific change and the production of scientific knowledge is currently under debate. I examine theory change as a complex social interaction among individual scientists and the scientific community, and argue that individuals will be motivated to adopt a more radical or innovative attitude when confronted with striking similarities between model systems and a more robust understanding of specialised vocabulary. Two case studies from the biological sciences, Barbara McClintock (...) and Stanley Prusiner, help motivate the idea that sharing of models and specialised vocabulary fill the gap between discovery and scientific change by promoting the dispersal of important information throughout the scientific community. (shrink)