Mixtecs and Zapotecs, originating from the Oaxaca area in Mexico, are among the largest indigenous groups of workers in California. Many adults in this community only access the health care system when sick and as a last resort. This article describes the development of a radionovela to inform the community about the importance of preventive health care. It was developed following the Sabido Method. The methodology to develop a radionovela may be of interest to other public health practitioners who want (...) to develop educational materials in an engaging format, especially for communities that rely on oral, not written information. (shrink)

Birth, whether at home or in the hospital, should involve shared decision making that empowers women to choose or decline the interventions that are best for the woman and her baby. Obstetricians and home birth midwives must share important information with their patients.

Birth, whether at home or in the hospital, should involve shared decision making that empowers women to choose or decline the interventions that are best for the woman and her baby. Obstetricians and home birth midwives must share important information with their patients.

The most powerful lesson learned from the 2013-2016 outbreak of Ebola in West Africa was that we do not learn our lessons. A common sentiment at the time was that Ebola served as a “wake-up call”—an alarm which signalled that an outbreak of that magnitude should never have occurred and that we are ill-prepared globally to prevent and respond to them when they do. Pledges were made that we must learn from the outbreak before we were faced with another. Nearly (...) five years later the world is in the grips of a pandemic of the severe acute respiratory syndrome coronavirus 2 that causes coronavirus disease 2019. It is therefore of no surprise that we are now yet again hearing that the COVID-19 pandemic serves as the “wake-up call” we need and that there are many lessons to be learned to better prepare us for future outbreaks. Will anything be different this time around? We argue that nothing will fundamentally change unless we truly understand and appreciate the nature of the lessons we should learn from these outbreaks. Our past failures must be understood as moral failures that offer moral lessons. Unless we appreciate that we have a defect in our collective moral attitude toward remediating the conditions that precipitate the emergence of outbreaks, we will never truly learn. (shrink)

The exercise of identifying lessons in the aftermath of a major public health emergency is of immense importance for the improvement of global public health emergency preparedness and response. Despite the persistence of the Ebola Virus Disease outbreak in West Africa, it seems that the Ebola ‘lessons learned’ exercise is now in full swing. On our assessment, a significant shortcoming plagues recent articulations of lessons learned, particularly among those emerging from organizational reflections. In this article we argue that, despite not (...) being recognized as such, the vast majority of lessons proffered in this literature should be understood as ethical lessons stemming from moral failures, and that any improvements in future global public health emergency preparedness and response are in large part dependent on acknowledging this fact and adjusting priorities, policies and practices accordingly such that they align with values that better ensure these moral failures are not repeated and that new moral failures do not arise. We cannot continue to fiddle at the margins without critically reflecting on our repeated moral failings and committing ourselves to a set of values that engenders an approach to global public health emergencies that embodies a sense of solidarity and global justice. (shrink)

Many researchers have suggested that premise interpretation errors can account, at least in part, for errors on categorical syllogisms. However, although it is possible to show that people make such errors in simple inference tasks, the evidence for them is far less clear when actual syllogisms are administered. Part of the problem is due to the lack of clear predictions for the solutions that would be expected when using modified quantifiers, assuming that correct inferences are made from them. This paper (...) presents the expected solutions for Gricean, reversible, and reversible Gricean interpretations, and evaluates these using three datasets (two currently available, and one new). The evidence supported the adoption of reversible and reversible Gricean interpretations, but not Gricean interpretations on their own. These results suggest that the categorical syllogism task tends to induce different quantifier interpretations from those identified in simple inference tasks. (shrink)

A growing body of literature critical of ethics review boards has drawn attention to the processes used to determine the ethical merit of research. Citing criticism on the bureaucratic nature of ethics review processes, this literature provides a useful provocation for (re)considering how the ethics review might be enacted. Much of this criticism focuses on how ethics review boards _deliberate,_ with particular attention given to the lack of transparency and opportunities for researcher recourse that characterise ethics review processes. Centered specifically (...) on the conduct of ethics review boards convened within university settings, this paper draws on these inherent criticisms to consider the ways that ethics review boards might enact more communicative and deliberative practices. Outlining a set of principles against which ethics review boards might establish strategies for engaging with researchers and research communities, this paper draws attention to how _Deliberative communication_, _Engagement with researchers_ and the _Distribution of responsibility_ for the ethics review might be enacted in the day-to-day practice of the university human ethics review board. This paper develops these themes via a conceptual lens derived from Habermas’ (The theory of communicative action. Volume 1: Reason and the rationalization of society, 1984 ) articulation of ‘communicative action’ and Fraser’s (Social Text, 25(26), 56–80, 1990 ) consideration of ‘strong publics’ to cast consideration of the role that human ethics review boards might play in supporting university research cultures. _Deliberative communication_, _Engagement with researchers_ and the _Distribution of responsibility_ provide useful conceptual prompts for considering how ethics review boards might undertake their work. (shrink)

Precision medicine is an emerging approach to treatment and disease prevention that relies on linkages between very large datasets of health information that is shared amongst researchers and health professionals. While studies suggest broad support for sharing precision medicine data with researchers at publicly funded institutions, there is reluctance to share health information with private industry for research and development. As the private sector is likely to play an important role in generating public benefits from precision medicine initiatives, it is (...) important to understand what the concerns are and how they might be mitigated. This study reports outcomes of a deliberative method of citizen engagement in Singapore that asked whether sharing precision medicine data with private industry would be permissible, and if so, under what circumstances. Findings from this citizens’ jury suggest sharing with industry would be permissible under certain conditions that are set out in nine recommendations. Implications of the recommendations and their underlying assumptions for policy decision makers are discussed. This study aligns with prior international studies which found conditional acceptance for data sharing with private industry, a public benefit requirement, specific reluctance to share with insurance companies and an emphasis on accountability and transparency to demonstrate trustworthiness. However, our results differ from prior studies in that opt-in consent did not dominate the deliberations as jurors were able to set it aside as an assumed prerequisite for participation in a precision medicine programme. (shrink)

Health equity is a global concern. Although health equity extends far beyond the equitable distribution of healthcare, equitable access to healthcare is essential to the achievement of health equity. In Canada, Indigenous Peoples experience inequities in health and healthcare access. Cultural safety and trauma‐ and violence‐informed care have been proposed as models of care to improve healthcare access, yet practitioners lack guidance on how to implement these models. In this paper, we build upon an existing framework of equity‐oriented care for (...) primary healthcare settings by proposing strategies to guide nurses in operationalizing cultural safety and trauma‐ and violence‐informed care into nursing practice at the individual level. This component is one strategy to redress inequitable access to care among Indigenous Peoples in Canada. We conceptualize barriers to accessing healthcare as intrapersonal, interpersonal, and structural. We then define three domains for nursing action: practicing reflexivity, prioritizing relationships, and considering the context. We have applied this expanded framework within the context of Indigenous Peoples in Canada as a way of illustrating specific concepts and focusing our argument; however, this framework is relevant to other groups experiencing marginalizing conditions and inequitable access to healthcare, and thus is applicable to many areas of nursing practice. (shrink)

As nursing professionals, we believe access to healthcare is fundamental to health and that it is a determinant of health. Therefore, evidence suggesting access to healthcare is problematic for many Indigenous peoples is concerning. While biomedical perspectives underlie our current understanding of access, considering alternate perspectives could expand our awareness of and ability to address this issue. In this paper, we critique how access to healthcare is understood through a biomedical lens, how a postcolonial theoretical lens can extend that understanding, (...) and the subsequent implications this alternative view raises for the nursing profession. Drawing on peer‐reviewed published and gray literature concerning healthcare access and Indigenous peoples to inform this critique, we focus on the underlying theoretical lens shaping our current understanding of access. A postcolonial analysis provides a way of understanding healthcare as a social space and social relationship, presenting a unique perspective on access to healthcare. The novelty of this finding is of particular importance for the profession of nursing, as we are well situated to influence these social aspects, improving access to healthcare services broadly, and among Indigenous peoples specifically. (shrink)

Navigating limits to confidentiality with adolescent clients can be ethically and professionally challenging. This study follows on from a previous quantitative survey of psychologists about confidentiality dilemmas with adolescents. The current study used qualitative methods to explore such dilemmas in greater depth. Twenty Australian psychologists were interviewed and asked to describe an ethically challenging past case. Cases were then used to facilitate discussion about the decision-making process and outcomes. Interviews were transcribed and analyzed using interpretive content and thematic analysis. Three (...) key findings are discussed. First, it is of little use to perceive confidentiality dilemmas as binary choices because psychologists described 5 distinct options. These can be conceptualized on a spectrum of varying degrees of client autonomy, ranging from “no disclosure” to “disclosure without the client’s knowledge or consent”. Second, confidentiality dilemmas often involve balancing multiple and conflicting risks regarding both immediate and future harm. Third, a range of strategies are employed by psychologists to minimize potential harms when disclosing information. These are primarily aimed at maintaining the therapeutic relationship and empowering clients. These findings and the case studies described provide a valuable resource for teaching and professional development. (shrink)

To find more information about Rowman and Littlefield titles, please visit www.rowmanlittlefield.com.

Tool making has been proposed as a key force in driving the complexity of human material culture. The ontogeny of tool‐related behaviors hinges on social, representational, and creative factors. In this study, we test the associations between these factors in development across two different cultures. Results of Study 1 with 5‐to‐6‐year‐old Turkish children in dyadic or individual settings show that tool making is facilitated by social interaction, hierarchical representation, and creative abilities. Results of a second explorative study comparing the Turkish (...) sample with a sample of 5‐to‐6‐year‐old children in New Zealand suggest that tool innovation might be affected by culture, and that the role of cognitive and creative factors diminishes through social interaction in tool making. (shrink)

This paper responds to the commentaries from Stacy Carter and Alan Cribb. We pick up on two main themes in our response. First, we reflect on how the process of setting standards for empirical bioethics research entails drawing boundaries around what research counts as empirical bioethics research, and we discuss whether the standards agreed in the consensus process draw these boundaries correctly. Second, we expand on the discussion in the original paper of the role and significance of the concept of (...) ‘integrating’ empirical methods and ethical argument as a standard for research practice within empirical bioethics. (shrink)

Purpose: This review identifies the prominent topics in the literature pertaining to the ethical, legal, and social issues raised by research investigating personalized genomic medicine. Methods: The abstracts of 953 articles extracted from scholarly databases and published during a 5-year period were reviewed. A total of 299 articles met our research criteria and were organized thematically to assess the representation of ELSI issues for stakeholders, health specialties, journals, and empirical studies. Results: ELSI analyses were published in both scientific and ethics (...) journals. Investigational research comprised 45% of the literature reviewed and the remaining 55% comprised normative analyses. Traditional ELSI concerns dominated the discourse including discussions about disclosure of research results. In fact, there was a dramatic increase in the number of articles focused on the disclosure of research results and incidental findings to research participants. Few papers focused on particular disorders, the use of racial categories in research, international communities, or special populations. Conclusion: Considering that strategies in personalized medicine increasingly target individuals’ unique health conditions, environments, and ancestries, further analysis is needed on how ELSI scholarship can better serve the increasingly global, interdisciplinary, and diverse PGM research community. (shrink)

This paper presents a version of neurophenomenology based on generative modelling techniques developed in computational neuroscience and biology. Our approach can be described as _computational phenomenology_ because it applies methods originally developed in computational modelling to provide a formal model of the descriptions of lived experience in the phenomenological tradition of philosophy (e.g., the work of Edmund Husserl, Maurice Merleau-Ponty, etc.). The first section presents a brief review of the overall project to naturalize phenomenology. The second section presents and evaluates (...) philosophical objections to that project and situates our version of computational phenomenology with respect to these projects. The third section reviews the generative modelling framework. The final section presents our approach in detail. We conclude by discussing how our approach differs from previous attempts to use generative modelling to help understand consciousness. In summary, we describe a version of computational phenomenology which uses generative modelling to construct a computational model of the inferential or interpretive processes that best explain this or that kind of lived experience. (shrink)

Should there be a female age limit on public funding for assisted reproductive technology (ART)? The question bears significant economic and sociopolitical implications and has been contentious in many countries. We conceptualise the question as one of justice in resource allocation, using three much-debated substantive principles of justice—the capacity to benefit, personal responsibility, and need—to structure and then explore a complex of arguments. Capacity-to-benefit arguments are not decisive: There are no clear cost-effectiveness grounds to restrict funding to those older women (...) who still bear some capacity to benefit from ART. Personal responsibility arguments are challenged by structural determinants of delayed motherhood. Nor are need arguments decisive: They can speak either for or against a female age limit, depending on the conception of need used. We demonstrate how these principles can differ not only in content but also in the relative importance they are accorded by governments. Wide variation in ART public funding policy might be better understood in this light. We conclude with some inter-country comparison. New Zealand and Swedish policies are uncommonly transparent and thus demonstrate particularly well how the arguments we explore have been put into practice. (shrink)

Philosophy of Communication Ethics is a unique and timely volume that creatively examines communication ethics, philosophy of communication, and "the other.".

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume 32, Number 1, April 2006, pp. 113-117 How Wide Is Hume's Circle? (A question raised by the exchange between Erin I. Kelly and Louis E. Loeb, Hume Studies, November 2004) ANNETTE C. BAIER Hume's version, in An Enquiry concerning the Principles of Morals, section 9,2 of the viewpoint from which moral assessments are made, and from which traits are recognized as virtues or vices, is (...) that it is one which activates a "universal principle of the human frame," the "principle of humanity." It displays "the force of many sympathies," and depends upon our possession of "some propensity to the good of mankind" (EPM 5.39; SBN 226). Does this represent a revision, on Hume's part, of his Treatise claim that sympathy with a person's "narrow circle" is what enables us to judge that person's moral goodness? A humanity-wide circle is scarcely "narrow," even if it is not wide enough for those who see our treatment of animals as relevant to our moral merit or demerit. The claim about sympathy with the narrow circle is made in the Treatise section "Of goodness and benevolence."3 It has recently been assuming the status of a definition of the Humean moral point of view, in some commentators' writings.4 If it had been so intended, then there would indeed be a revision in EPM, where there is no mention of narrow circles, merely two footnotes, 22 and 25, to the section "Why utility pleases," concerning the wisdom of confining our efforts to do good to those close to us, lest our efforts be "dissipated or lost for want of a properly limited object." But in fact Hume never claimed that sympathy with a Annette Baier formerly taught in the Department of Philosophy at the University of Pittsburgh, and is now retired. Email: [email protected]. 114 Annette C. Baier person's narrow circle was enough to enable us to recognize her bravery, her proper pride, her prudence, her good judgement, her wit, her integrity, her "justice" or her allegiance to lawful magistrates. It is needed only to judge her "goodness and benevolence. " (I take it that the title, "Of goodness and benevolence," is pleonastic, that the varieties of benevolence exhaust "goodness.") Just as benevolence is not the whole of virtue, for Hume, nor is "goodness." The section in which he uses the phrase, "narrow circle," begins with an explicit limitation of what is there to be discussed: "Having thus explained that praise and approbation for everything we call great in human affections, we now proceed to give an account of their goodness..." (T 3.3.3.1; SBN 602). "Good" is not, for Hume, the most general term of moral approbation. Just as we can judge some to be "too intrepid" (an ingredient in "greatness of mind"), so we can judge some to be "too good" (EPM 7.22; SBN 259). Hume's most general terms of approbation are "meritorious" and "estimable." He uses "good" in a restricted sense, for a person's possession of the group of virtues that come under "benevolence." In the Treatise 3.3.3.15 (SBN 581-82), he speaks not of one moral point of view, but of "steady and generalpoinrs of view" (my emphasis), and it is possible, indeed plausible, that sympathy with circles of different widths will be needed to recognize different virtues and groups of virtues. For some, such as justice, "extensive sympathy" (T 3.3.1.23; SBN 586) is needed. For others, such as affability, and other aspects of "goodness," we sympathize with the effects of the person's character on a less extensive circle. A good person is affable, generous, and kind, does well as friend, as parent, as neighbor, as colleague, as employer. She does considerate and helpful things to those she encounters, both those close to her, friends, family, and work-mates, and also to those to whom she is not so close, such as the needy in her own community, to whom she may give employment, or charity. Hume uses other phrases in Treatise 3.3 which are sometimes taken to refer to the same... (shrink)

A recent message on one of the e-mail bulletin boards sent by a college student read, “I believe that the AIDS virus was developed in government labs for the purpose of controlling black folks.” In September 1990, Essence, an African American magazine with a circulation of 900,000, had as a lead article “AIDS: Is It Genocide?” In 1991, the New York Times quoted Clarence Page, African American columnist and Pulitzer prize winner: “You could call conspiracy theories about AIDS and drugs (...) fringe ideas, but they seem, to have a large following among the black intelligentsia. … [And] you find it at all levels.” In April 1992, Lorene Gary explained in Newsweek “Why it's not just paranoia.” In that same month, another New York Times article reported: “Bizarre as it may seem to most people, many black Americans believe that AIDS and the health measures used against it are part of a conspiracy to wipe out the black race.”4 In February 1992, Science quoted Peter Breggin, director of the Center for the Study of Psychiatry in Bethesda, Maryland, as saying that research on violence “cloaks the intention to identify problem black children and then … prescribe pacifying drugs.”. (shrink)

Ontologies have been successfully used to assign semantics in the Semantic Web context, to support integration of data from different systems or different sources, and to enable reasoning. However, building ontologies is not a trivial task. Ontology reuse can help in this matter. The search and selection of ontologies to be reused should consider the alignment between their scope and the scope of the ontology being developed. In this paper, we discuss how goal modeling can be helpful in this context (...) and we present GO-FOR, a framework in which goals are the central elements to promote ontology reuse. GO-FOR comprises a conceptual architecture, a goal-oriented ontology development process and a supporting tool. In GO-FOR we introduce Goal-Oriented Ontology Patterns as a new type of pattern to be applied to develop ontologies in a goal-oriented approach. Results of the use of GO-FOR to build an ontology used to integrate patient examination data are also shown in this paper. (shrink)

Inequities in access to oncology care among Indigenous peoples in Canada are well documented. Access to oncology care is mediated by a range of factors; however, emerging evidence suggests that healthcare providers, including nurses, play a significant role in shaping healthcare access. The purpose of this study was to critically examine access to oncology care among Indigenous peoples in Canada from the perspective of oncology nurses. Guided by postcolonial theoretical perspectives, interpretive descriptive and critical discourse analysis methodologies informed study design (...) and data analysis. Oncology nurses were recruited from across Canada to complete an online survey (n = 78). Nurses identified a range of barriers experienced by Indigenous peoples when accessing oncology care, yet located these barriers primarily at the individual and systems levels. Nurses perceived themselves as mediators of access to oncology care; however, their efforts to facilitate access to care were constrained by the dominance of biomedicine within healthcare. Nurses' constructions of access to oncology care highlight the embedded narrative of individualism within nursing practice and the relative invisibility of racism as a determinant of equitable access to care among Indigenous peoples. This suggests a need for oncology nurses to better understand and incorporate structural determinants of health perspectives. (shrink)

Emotion sharing plays a key role in many accounts of empathy. However, some equate emotion sharing with emotional “contagion” and thereby discount it as a form of empathy. In what follows, I clarify the nature of empathic emotion sharing and differentiate it from contagion. I first reflect on the notions of sharing an object and of sharing a life, arguing that each has four core features. I then argue that emotion sharing also has those features. These characteristics allow me to (...) distinguish emotion sharing from contagion and other phenomena like it. I end by offering positive reasons for seeing emotion sharing as a form of empathy – i.e., it provides knowledge of others’ mental states and aids in moral development. (shrink)

Este trabalho analisa a Administração Pública e o poder regulamentar das agências reguladoras no Brasil, a partir da Constituição de 1988. Utilizam-se a pesquisa bibliográfica e o método dedutivo. Constata-se que essas agências foram criadas, no Brasil, em um contexto de transformação do Estado, que buscava afastar-se da intervenção direta na ordem econômica e adotar um modelo gerencial, focado mais na fiscalização e regulação dos serviços públicos, do que em sua prestação direta. Os resultados indicam que os limites do poder (...) regulamentar dessas agências, entretanto, é objeto de controvérsia, face aos limites decorrentes do princípio da legalidade. (shrink)

Este artigo propõe-se a discutir, sob o paradigma do Estado Democrático de Direito, em que medida a aplicação da cota de gênero contribui para fomentar a representatividade feminina na política. Utilizam-se a pesquisa bibliográfica e o método jurídico-dedutivo. Os resultados sinalizam que não há uma correlação necessária entre o preenchimento da cota de gênero e o incremento do número de candidatas eleitas. Os resultados apontam que a superação dessa desigualdade requer a discussão de outras possibilidades, tais como reserva de vagas (...) no Legislativo, combate às candidaturas femininas fictícias e aplicação obrigatória de recursos nas campanhas femininas. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume 32, Number 1, April 2006, pp. 113-117 How Wide Is Hume's Circle? (A question raised by the exchange between Erin I. Kelly and Louis E. Loeb, Hume Studies, November 2004) ANNETTE C. BAIER Hume's version, in An Enquiry concerning the Principles of Morals, section 9,2 of the viewpoint from which moral assessments are made, and from which traits are recognized as virtues or vices, is (...) that it is one which activates a "universal principle of the human frame," the "principle of humanity." It displays "the force of many sympathies," and depends upon our possession of "some propensity to the good of mankind" (EPM 5.39; SBN 226). Does this represent a revision, on Hume's part, of his Treatise claim that sympathy with a person's "narrow circle" is what enables us to judge that person's moral goodness? A humanity-wide circle is scarcely "narrow," even if it is not wide enough for those who see our treatment of animals as relevant to our moral merit or demerit. The claim about sympathy with the narrow circle is made in the Treatise section "Of goodness and benevolence."3 It has recently been assuming the status of a definition of the Humean moral point of view, in some commentators' writings.4 If it had been so intended, then there would indeed be a revision in EPM, where there is no mention of narrow circles, merely two footnotes, 22 and 25, to the section "Why utility pleases," concerning the wisdom of confining our efforts to do good to those close to us, lest our efforts be "dissipated or lost for want of a properly limited object." But in fact Hume never claimed that sympathy with a Annette Baier formerly taught in the Department of Philosophy at the University of Pittsburgh, and is now retired. Email: [email protected]. 114 Annette C. Baier person's narrow circle was enough to enable us to recognize her bravery, her proper pride, her prudence, her good judgement, her wit, her integrity, her "justice" or her allegiance to lawful magistrates. It is needed only to judge her "goodness and benevolence. " (I take it that the title, "Of goodness and benevolence," is pleonastic, that the varieties of benevolence exhaust "goodness.") Just as benevolence is not the whole of virtue, for Hume, nor is "goodness." The section in which he uses the phrase, "narrow circle," begins with an explicit limitation of what is there to be discussed: "Having thus explained that praise and approbation for everything we call great in human affections, we now proceed to give an account of their goodness..." (T 3.3.3.1; SBN 602). "Good" is not, for Hume, the most general term of moral approbation. Just as we can judge some to be "too intrepid" (an ingredient in "greatness of mind"), so we can judge some to be "too good" (EPM 7.22; SBN 259). Hume's most general terms of approbation are "meritorious" and "estimable." He uses "good" in a restricted sense, for a person's possession of the group of virtues that come under "benevolence." In the Treatise 3.3.3.15 (SBN 581-82), he speaks not of one moral point of view, but of "steady and generalpoinrs of view" (my emphasis), and it is possible, indeed plausible, that sympathy with circles of different widths will be needed to recognize different virtues and groups of virtues. For some, such as justice, "extensive sympathy" (T 3.3.1.23; SBN 586) is needed. For others, such as affability, and other aspects of "goodness," we sympathize with the effects of the person's character on a less extensive circle. A good person is affable, generous, and kind, does well as friend, as parent, as neighbor, as colleague, as employer. She does considerate and helpful things to those she encounters, both those close to her, friends, family, and work-mates, and also to those to whom she is not so close, such as the needy in her own community, to whom she may give employment, or charity. Hume uses other phrases in Treatise 3.3 which are sometimes taken to refer to the same... (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

RESUMO : Será que um dia serão desenvolvidos computadores digitais capazes de pensar de modo similar ao nosso? Ou será que, independentemente da tecnologia, os computadores digitais estarão sempre limitados a manipularem dados sem compreendê-los? Neste trabalho, apresentarei duas concepções antagônicas de Filosofia da Mente: a Inteligência Artificial Forte, que responde afirmativamente à primeira questão, e a crítica de John Searle a esta corrente, que, por sua vez, responde de maneira afi rmativa à segunda questão. Para tanto, iniciarei o artigo (...) apresentando o famoso jogo da imitação proposto por Alan Turing para decidir se uma máquina é ou não inteligente, jogo este que ficou conhecido como teste de Turing. Logo em seguida, analisarei minuciosamente o experimento mental do quarto chinês, que é uma crítica ao teste de Turing e ao programa de pesquisa da Inteligência Artificial Forte. PALAVRAS-CHAVE : Teste de turing; Inteligência artificial; Quarto chinês; John Searle. (shrink)

This paper uses structural analogies to competing political philosophies of human society as a heuristic tool to differentiate between ecological theories and to bring out new aspects of apparently well-known classics of ecological scholarship. These two different areas of knowledge have in common that their objects are ‘societies’, i.e. units composed of individuals, and that contradictory and competing theories about these supra-individual units exist. The benefit of discussing ecological theories in terms of their analogies to political philosophies, in this case (...) liberalism, democratism and conservatism, consists in the fact that political philosophies show clear differences and particularities as regards their approach to the concepts of individuality and intentional action. The method therefore helps to expose peculiarities of ecological theories that are usually considered canonical, as well as hybrid forms, and to differentiate between two different types of theories about functional wholes. The basis of this method is the constitutional-theoretical premise that modern paradigms of socialization structure the ecological discourse. (shrink)