This article criticizes Laura Valentini's criterion for distinguishing good and bad idealizations in normative political theory. I argue that, on an attentive reading of her criterion, all ideal theories she discusses must be written off as incorporating bad idealizations. This fact makes Valentini's criterion trivially implausible, for it is argued that there are good idealizations that succeed in promoting the action-guiding goal of ideal theory. Upon rejecting an attempt to salvage the idealizations that Valentini marks off as bad, I develop (...) an alternative criterion for demarcating good and bad idealizations. The criterion holds that the standing of a theory's idealized assumptions depends on whether the stipulated idealizations can be feasibly realized in the non-ideal world, and thus on whether the principles that the theory generates can be made relevant for real-world practice. I also claim that the feasibility criterion better reflects the function of idealization in promoting action-guidance. Unlike Valentini's criterion, the feasibility criterion yields the result that Rawls' theories of domestic and international justice both incorporate bad idealizations. (shrink)

Since the BBS article in which Premack and Woodruff (1978) asked “Does the chimpanzee have a theory of mind?,” it has been repeatedly claimed that there is observational and experimental evidence that apes have mental state concepts, such as “want” and “know.” Unlike research on the development of theory of mind in childhood, however, no substantial progress has been made through this work with nonhuman primates. A survey of empirical studies of imitation, self-recognition, social relationships, deception, role-taking, and perspective-taking suggests (...) that in every case where nonhuman primate behavior has been interpreted as a sign of theory of mind, it could instead have occurred by chance or as a product of nonmentalistic processes such as associative learning or inferences based on nonmental categories. Arguments to the effect that, in spite of this, the theory of mind hypothesis should be accepted because it is more parsimonious than alternatives or because it is supported by convergent evidence are not compelling. Such arguments are based on unsupportable assumptions about the role of parsimony in science and either ignore the requirement that convergent evidence proceed from independent assumptions, or fail to show that it supports the theory of mind hypothesis over nonmentalist alternatives. Progress in research on theory of mind requires experimental procedures that can distinguish the theory of mind hypothesis from nonmentalist alternatives. A procedure that may have this potential is proposed. It uses conditional discrimination training and transfer tests to determine whether chimpanzees have the concept “see.” Commentators are invited to identify flaws in the procedure and to suggest alternatives. Key Words: apes; associative learning; concepts; convergence; deception; evolution of intelligence; folk psychology; imitation; mental state attribution; monkeys; parsimony; perspective-taking; primates; role-taking; self-recognition; social cognition; social intelligence; theory of mind. (shrink)

Cognitive gadgets are distinctively human cognitive mechanisms – such as imitation, mind reading, and language – that have been shaped by cultural rather than genetic evolution. New gadgets emerge, not by genetic mutation, but by innovations in cognitive development; they are specialised cognitive mechanisms built by general cognitive mechanisms using information from the sociocultural environment. Innovations are passed on to subsequent generations, not by DNA replication, but through social learning: People with new cognitive mechanisms pass them on to others through (...) social interaction. Some of the new mechanisms, like literacy, have spread through human populations, while others have died out, because the holders had more students, not just more babies. The cognitive gadgets hypothesis is developed through four case studies, drawing on evidence from comparative and developmental psychology, experimental psychology, and cognitive neuroscience. The framework employed – cultural evolutionary psychology, a descendant of evolutionary psychology and cultural evolutionary theory – addresses parallel issues across the cognitive and behavioural sciences. In common with evolutionary developmental biology and the extended evolutionary synthesis, cultural evolutionary psychology underlines the importance of developmental processes and environmental factors in the emergence of human cognition. In common with computational approaches, it emphasises the power of general-purpose mechanisms of learning. Cultural evolutionary psychology, however, also challenges use of the behavioural gambit in economics and behavioural ecology, and rejects the view that human minds are composed of “innate modules” or “cognitive instincts.”. (shrink)

Starting with Houtkoop and Mazeland’s study of discourse units, and touching upon recent studies aimed at detailing unit projection in interaction, this article argues that the drive toward abstract and discrete models for units and unit projection is potentially misleading. While it has been established that to engage in talk-in-interaction, as it unfolds in real time, participants rely on projectable units, research aimed at defining units unintentionally backgrounds the contingency inherent in interaction. A central function of language for collaborative action (...) is the management of simultaneously unfolding facets of action, sound production, gesture, and grammar – produced by multiple participants. This article draws upon classic and current data analyses foregrounding linguistic/interactional practices designed to manage local contingencies. It is argued that attention to participants’ regular methods for managing and exploiting contingencies be incorporated from the outset in our descriptions of language and the nature of unit building in interaction. (shrink)

1. Properties of mirror neurons in monkeys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (...) . . . 000 1.1. Action types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 1.2. Context effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 2. Is there a human ‘mirror neuron system’? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 2.1. Monkeys versus humans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 2.2. Action understanding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 3. The development of mirroring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 3.1. Imitation in newborns? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 3.2. Effects of experience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 000 3.3. Effects of sensorimotor experience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. (shrink)

Background: Childhood cancer care involves many ethical concerns. Deciding on treatment levels and providing care that infringes on the child’s growing autonomy are known ethical concerns that involve the whole professional team around the child’s care. Objectives: The purpose of this study was to explore healthcare professionals’ experiences of participating in ethics case reflection sessions in childhood cancer care. Research design: Data collection by observations, individual interviews, and individual encounters. Data analysis were conducted following grounded theory methodology. Participants and research (...) context: Healthcare professionals working at a publicly funded children’s hospital in Sweden participated in ethics case reflection sessions in which ethical issues concerning clinical cases were reflected on. Ethical considerations: The children’s and their parents’ integrity was preserved through measures taken to protect patient identity during ethics case reflection sessions. The study was approved by a regional ethical review board. Findings: Consolidating care by clarifying perspectives emerged. Consolidating care entails striving for common care goals and creating a shared view of care and the ethical concern in the specific case. The inter-professional perspectives on the ethical aspects of care are clarified by the participants’ articulated views on the case. Different approaches for deliberating ethics are used during the sessions including raising values and making sense, leading to unifying interactions. Discussion: The findings indicate that ethical concerns could be eased by implementing ethics case reflection sessions. Conflicting perspectives can be turned into unifying interactions in the healthcare professional team with the common aim to achieve good pediatric care. Conclusion: Ethics case reflection sessions is valuable as it permits the discussion of values in healthcare-related issues in childhood cancer care. Clarifying perspectives, on the ethical concerns, enables healthcare professionals to reflect on the most reasonable and ethically defensible care for the child. A consolidated care approach would be valuable for both the child and the healthcare professionals because of the common care goals. (shrink)

Locke argues that the consent of market participants to the introduction of money justifies the economic inequalities resulting from monetarization. This paper shows that Locke’s argument fails to justify such inequalities. My critique proceeds in two parts. Regarding the consequences of the consent to money, neo-Lockeans wrongly take consent to justify inequalities in the original appropriation of land. In contrast, I defend the view that consent can only justify inequalities resulting directly from monetized commercial exchange. Secondly, regarding the nature of (...) consent, neo-Lockeans uncritically accept Locke’s account of money as a natural institution. In contrast, I argue that money is an irreducibly political institution and that monetary economies cannot develop in the state of nature. My political account of money has far-reaching implications for the normative analysis of the global monetary system and the justification of the economic inequalities consequent upon it. (shrink)

Myotonic dystrophy type 1 (DM1) is considered a progeroid disease (i.e., causing premature aging). This hypervariable disease affects multiple systems, such as the musculoskeletal, central nervous, gastrointestinal, and others. Despite advances in understanding the underlying pathogenic mechanism of DM1, numerous gaps persist in our understanding, hindering elucidation of the heterogeneity and severity of its symptoms. Accumulating evidence indicates that the toxic intracellular RNA accumulation associated with DM1 triggers cellular senescence. These cells are in a state of irreversible cell cycle arrest (...) and secrete a cocktail of cytokines, referred to as a senescence‐associated secretory phenotype (SASP), that can have harmful effects on neighboring cells and more broadly. We hypothesize that cellular senescence contributes to the pathophysiology of DM1, and clearance of senescent cells is a promising therapeutic approach for DM1. We will discuss the therapeutic potential of different senotherapeutic drugs, especially senolytics that eliminate senescent cells, and senomorphics that reduce SASP expression. (shrink)

This volume deals with the reception of Aristotle's natural philosophy in Oxford between 1250 and 1270.

Before the trains of thought have been firmly laid down, we ask in this article about the very nature and histories of the speculative of the speculative-materialist turn. We do this from the intertwined interfaces of curious feminist materialisms, foregrounding sexual difference, post-positivist critique and posthumanist performativity such as is being done in various strands of feminist theory today. The question of speculation plays a constitutive role in feminist critique and in several new or neo-materialist traditions. In fact, many interesting (...) materialisms—Marxism, French feminism—can be named ‘speculative’. We argue that in spite of what the recent ‘speculative turn’ professes, speculative materialisms have a complex genealogy. Speculation functions transversally in a materialist genealogy -connecting the archive of feminist approaches in particular. In order to be able to imagine a different world we need to think through a stifled and sexually differentiated present from which a qualitative shift and political breakthrough can be formulated, and hopefully achieved. However, in what is currently called ‘speculative realism’ or ‘object-oriented ontologies’ neither speculation nor the speculative are reflected upon as a heritage from and alliance with feminist and politically materialist positions. What are the onto-epistemological stakes of this body of work? And what ethico-political horizons are drawn here? We stand speculative before such turn. (shrink)

Cognitive Gadgets is a book about the cultural evolution of distinctively human cognitive mechanisms. Responding to commentators with different and broader interests, I argue that intelligent design has been more important in the formation of grist (technologies, practices and ideas) than of mills (cognitive mechanisms), and that embracing genetic accommodation would leave research on the origins of human cognition empirically unconstrained. I also underline the need to assess empirical methods; query the value of theories that merely accommodate existing data; and (...) ask whether acquiring literacy is more laborious than learning to imitate, to talk and to read minds. (shrink)

Background: How well ethical concerns are handled in healthcare is influenced by the ethical climate of the workplace, which in this study is described as workplace factors that contribute to healthcare professionals’ ability to identify and deal with ethical issues in order to provide the patient with ethically good care. Objectives: The overall aim of the study was to describe perceptions of the paediatric hospital ethical climate among healthcare professionals who treat/care for children with cancer. Research design: Data were collected (...) using the Hospital Ethical Climate Survey developed by Olsson as a separate section in a questionnaire. Descriptive statistics were used to analyse perceptions of the ethical climate. Participants and research context: Physicians, nurses and nurse-aides (n = 89) from three paediatric units participated in this study: haematology/oncology, chronic diseases and neurology. Ethical considerations: The study was approved by the regional ethical review board. Findings: Different perceptions of the ethical climate were rated as positive or negative/neutral. Nurses’ ratings were less positive than physicians on all items. One-third of the participants perceived that they were able to practice ethically good care as they believed it should be practised. Discussion: Differences in professional roles, involving more or less power and influence, might explain why physicians and nurses rated items differently. A positive perception of the possibility to practice ethically good care seems to be related to inter-professional trust and listening to guardians/parents. A negative/neutral perception of the possibility to practice ethically good care appears to be influenced by experiences of ethical conflicts as well as a lack of ethical support, for example, time for reflection and discussion. Conclusion: The two-thirds of participants who had a negative/neutral perception of the possibility to practice ethically good care are at risk of developing moral stress. Clinical ethics support needs to be implemented in care where important values are at stake. (shrink)

In her well-known In A Different Voice, Gilligan argues that the male and female approaches to morality are fundamentally opposed to each other. The masculine approach emphasizes impartial justice, and the application of a 'hierarchy' of rules. In contrast, the feminine approach is grounded in care and concern for others, and emphasizes flexibility and attention to context when making moral decisions. This paper offers a critique of Gilligan's views through a consideration of Mencian morality. Mencius inhabits the 'feminine' perspective insofar (...) as his morality is grounded in care and responsibility. However, he develops from this a philosophy of government which recognizes the need for impartial justice to apply among citizens. Mencius's views show that, pace Gilligan, there is no inherent incompatibility between 'feminine' care and concern and 'male' impartial justice. It is possible for the latter to be founded upon the former. (shrink)

Business ethics is a relatively new topic of academic discussion in Latin America. Corruption and impunity came to be serious moral diseases in the region, probably as a result of a long period of dictatorship in most countries. Low ethical standards in the politics have had deep impact on individuals, organizations and economic systems. Excessive consumption, materialism and selfishness, in contrast with real poverty, have been responsible for a sloppiness in attitudes and principles in many Latin American countries. Even though (...) the majority of the population belongs to the Roman Catholic Church, the lack of education has led people to a dichotomy: faith and business practices are often very distant from each other. Several isolated efforts have been done in order to enhance business ethics through education, publications and professional activities. The relationship business-academia has proved to be an excellent initiative for this objective, mainly in Mexico, Brazil and Peru. (shrink)

The procedures for structuring clinical ethics case reflections in a childhood cancer care setting are presented, including an eight-step model. Four notable characteristics of the procedures are: members of the inter-professional health care team, not external experts, taking a leading role in the reflections; patients or relatives not being directly involved; the model explicitly addressing values and moral principles instead of focussing exclusively on the interests of involved parties; using a case-based (inductive) rather than principle-based (deductive) method. By discusing the (...) advantages and disadvantages of the proposed procedures, our paper aims to contribute to the literature on models and procedures for ethical analysis that can be used in clinical settings. It is suggested that our proposed procedures have some advantageous features when it comes to promoting health care staff’s learning to structure their thinking about ethical issues. (shrink)

El individualismo imperante en las sociedades liberales contemporáneas se ha vuelto tan evidente, que parece imposible no cuestionarse acerca de sus causas. Lo que en un principio ofrecía el proyecto liberal, ahora demuestra serias consecuencias. En ese sentido, el diagnóstico realizado por el estadounidense, Patrick Deneen y por el actual epígono de la Escuela de Frankfurt, Axel Honneth, converge en un punto: ambos señalan que, desde su origen, el liberalismo presenta contradicciones internas. Si bien pertenecen a una tradición política muy (...) distinta, ambos logran aportar una lectura del individualismo que ayuda a comprender a fondo los fenómenos sociales actuales. Al mismo tiempo, estos autores proponen una reconsideración integral de las democracias liberales en el contexto global poniendo énfasis en lo que observan en la cotidianeidad: el quiebre de los vínculos humanos, la falta del reconocimiento de la dignidad humana y la pérdida de las comunidades. (shrink)

Responding to Allen and Bekoff's (this issue) critique of Heyes and Dickinson's (1990) analysis of the intentionality of animal action, we reiterate that our approach does not assume that a hypothesis can be definitively falsified by the results of a single experiment, and argue that the evolutionary analysis favoured by Allen and Bekoff insulates intentional accounts of animal behaviour from rejection in the usual‘holistic’process of scientific evaluation. Specifically, we present data showing that the maintenance of behaviour on an omission schedule (...) cannot be construed as rational because on these schedules it is reward for withdrawal that restores approach. In addition, we argue that, since behaviour can be affected by the non‐intentional properties of representations such as search images and cognitive maps, whether or not these representations have intentional properties can be assessed empirically only through research on instrumental behaviour. (shrink)

The conjunctive conception takes imitation to be a combination of observational learning and copying. In the target article, and elsewhere, this conception generates problems in (1) explaining the copying of intransitive actions, (2) elucidating the potential functions of imitation, and (3) recognising when the correspondence problem has been avoided rather than solved. Hurley's careful use of subpersonal and personal levels of explanation shows us how to tackle these and other questions about imitation.

Revisión de Actividad Que digan dónde están" Una historia de los derechos humanos en Argentina por L. Alonso.

El presente artículo aborda las connotaciones y los fundamentos de la paráfrasis cum canere vellem en Serv. Ecl. 6. 3. El análisis del sentido del verbo volo en este contexto y la confrontación del pasaje con Serv. Ecl. 6. 5 revelan que Servio interpreta la frase cum canerem reges et proelia como referencia a un temprano empeño de Virgilio en componer poesía épica, del que pronto desistió. Esta interpretación está condicionada por la idea de que la secuencia cronológica Églogas - (...) Geórgicas - Eneida tiene un correlato jerárquico, idea que se funda en noticias biográficas y en la teoría de la tripertita varietas. This paper focuses on the connotations and grounds of the paraphrase cum canere vellem in Serv. Ecl. 6. 3. The analysis of the sense of verb volo within this context, as well as the confrontation between that passage and Serv. Ecl. 6. 5, show that Servius interprets the clause cum canerem reges et proelia as a reference to Virgil's early endeavor to compose an epic poem, from which he shortly desisted. This interpretation is conditioned by the idea that the chronological sequence Eclogues - Georgics - Aeneid has a hierarchical correlate, an idea which is founded on biographical information and the theory of tripertita varietas. (shrink)

Environmental violence takes form of both ‘spectacular’ events, like ecological disasters usually recognised by the general public, and ‘slow violence’, a type of violence that occurs gradually, out of sight and on a long-term scale. Planetary seas and oceans, loaded with cultural meanings of that which ‘hides’ and ‘allows to forget’, are the spaces where such attritional violence unfolds unseen and ‘out of mind’. Simultaneously, conventional concepts of nature and culture, as dichotomous entities, become obsolete. We all inhabit and embody (...) the world differently, as variously situated people, divided by national, sexual, bodily and economic status, and as very variously situated nonhumans in an increasingly anthropogenic world. This chapter focuses on subtle ‘slow violence’ unfolding through the instances of submerged chemical weapons, so-called dead zones, invasive species and high- and low-trophic mariculture in the Baltic and North Sea regions. It zooms in on the select cases of such ‘environed bodies’, their stories of excruciating slow violence and yet also on unexpected encounters with care and hospitality. The aim is to unfold a low-trophic theory for the naturecultural research on violence and care within environmental humanities, and to engage a coexistential ethics of environmental adaptability informed by feminist posthumanities. (shrink)

(1999). An evolutionary challenge for culture: Dialogue as a necessity. World Futures: Vol. 54, Challenges of Evolution at Pat I: The Human Factor in Evolution, pp. 355-375.

RESUMO Neste artigo, analiso um conjunto de seis cartões comerciais pertencentes a uma duradoura campanha de marketing da Liebig Extract of Meat Co. A análise crítica dos textos promocionais produzidos na virada do século XX oferece insights significativos sobre os mecanismos discursivos que contribuíram para a hegemonização do capitalismo burguês. Diferentemente de outras formas de publicidade, os cartões comerciais não são rapidamente descartados e esquecidos; pelo contrário, eles podem se distanciar dos produtos anunciados para se tornar parte dos discursos populares (...) de instrução em massa. Como produtos e produtores de ideologias capitalistas, os anúncios são um local privilegiado de inscrição do capitalismo e, portanto, se prestam a uma análise crítica. Minha análise mostra como os textos selecionados se baseiam e texturizam os discursos do progresso, impregnados como crenças colonialistas e desencadeando uma cadeia de ações pela qual, mesmo antes de realmente obterem os cartões, são promulgadas ações e crenças capitalistas. ABSTRACT In this paper, I analyze a set of six trading cards belonging to Liebig’s Extract of Meat Co. long-standing marketing campaign. The critical analysis of promotional texts produced at the turn of the 20th century offer meaningful insights on the discursive mechanisms that contributed to the hegemonization of bourgeois capitalism. Unlike other forms of advertising, trading cards are not rapidly discarded and forgotten; on the contrary, they can detach themselves from the advertised products to become part of popular discourses of mass instruction. As both products and producers of capitalist ideologies, ads are a privileged site of inscription of capitalism, and thus lend themselves to a critical analysis. My analysis shows how the selected texts draws on and textures the discourses of progress, inculcated as colonialist beliefs and triggering an actional chain whereby, even before they actually obtained the cards, capitalist actions and beliefs are enacted. (shrink)

Ibn Gabirol apresenta, em sua obra Fons Vitae, um modelo metafísico baseado no hilemorfismo universal, ou seja, na presença de matéria e de forma em todos os seres, tanto corpóreos quanto espirituais. Embora considerado um autor neoplatônico, Ibn Gabirol não explicita propriamente uma henologia, mas parte das realidades sensíveis e corpóreas em direção às mais sutis. Este artigo pretende inverter essa apresentação do autor, buscando redesenhar sua metafísica a partir da Essência Primeira até o fim da criação. Para tanto, o (...) ponto específico analisado, ainda que de modo incipiente, é a questão da unidade e seu qualificativo uno/una, tanto na atribuição que ele faz em seu modelo ontológico, quanto nos seus aspectos lógicos. In his work Fons Vitae, Ibn Gabirol presents a metaphysical model based on universal hylomorphism, i.e., on the presence of matter and form in all beings both corporeal and spiritual. Although considered a neoplatonic author, Ibn Gabirol does not properly present a henology, but starts from sensible and corporeal realities and then treats the more subtle ones. This article intends to invert the author's presentation, seeking to redesign his metaphysics from the first essence to the end of creation. To this end, the specific point that is analyzed (although in an incipient way) is the question of unity and its qualifier 'one', both in the attribution Ibn Gabirol makes in his ontological model and in the model's logical aspects. (shrink)

Em sua obra Sufismo e Taoísmo, Toshihiko Izutsu aponta o paralelismo existente entre estas duas correntes aparentemente díspares. Um ponto fulcral no qual se apoia o estudo comparativo de Izutsu é a origem xamânica dos dois movimentos sapienciais. Tomando como correta esta raiz apontada por Izutsu, pretendemos discutir neste artigo como estas “experiências xamânicas” podem ter dado origem a filosofias tão sofisticadas e elaboradas. Isso será realizado através do questionamento da localização destes dois fenômenos entre a filosofia e a religião, (...) passando pela discussão do significado do termo Sufismo e seguindo em direção à caracterização destes como expressões de experiências que só podem ser entendidas no âmbito da mística que, sob alguns aspectos, é diferente tanto da religião quanto da filosofia. (shrink)

Walter Burley is the author of a treatise, entitled De primo et ultimo instanti, which is regarded as the most popular medieval work on the problem of assigning first and last instants of being to permanent things. In this paper, however, the author does not deal with this treatise directly. She looks instead at Burley’s Physics commentary to see how he applies the ideas presented in De primo et ultimo instanti to the solution of an Aristotelian puzzle about the ceasing (...) to be of the present instant. In Burley’s interpretation, the relevant question raised by the puzzle is whether the present instant ceases to be when it is or when it is not. While Aristotle’s argument quickly dismisses the first alternative as absurd, Burley defends it by appealing to the ‘expositions’ of sentences about ceasing. Given that the sentence ‘this instant ceases to be’ has two expositions— ‘this instant now is and immediately afterwards will not be’ or ‘this instant now is not and immediately beforehand was’ —Burley maintains that the sentence is true in exposition but not true in exposition, so that an instant ceases to be when it is and not when it is not. (shrink)