In a previous issue of Zygon (Carvalho 2007), I explored the role of scientists—especially those engaging the science-religion dialogue—within the arena of global equity health, world poverty, and human rights. I contended that experimental biologists, who might have reduced agency because of their professional workload or lack of individual resources, can still unite into collective forces with other scientists as well as human rights organizations, medical doctors, and political and civic leaders to foster progressive change in our world. In (...) this article, I present some recent findings from research on three emerging viruses—HIV, dengue, and rotavirus—to explore the factors that lead to the geographical expansion of these viruses and the increase in frequency of the infectious diseases they cause. I show how these viruses are generating problems for geopolitical stability, human rights, and equity health care for developing nations that are already experiencing a growing poverty crisis. I suggest some avenues of future research for the scientific community for the movement toward resolution of these problems and indicate where the science-religion field can be of additional aid. (shrink)
The ethical issues concerning the use of PGD (Preimplantation Genetic Diagnosis) to select embryos of a particular HLA (Human Leukocyte Antigen) type are numerous. They arise from the potentially conflicting interests between those of the pre-existing child, the subject of a treatment which may be curative, and those of the sibling to be created, who cannot give consent to the donation, together with the problem of the destruction of potentially healthy embryos. This essay focuses on the web of vulnerabilities affecting (...) the parents, the sick child and the “saviour sibling,” while addressing three areas: science, bioethics and literature. The novel My Sister’s Keeper, by Jodi Picoult, provides the reader with an in-depth view of the conflicting interests and emotional problems that affect the Fitzgeralds, a family experiencing the pain of seeing one of their children dying while facing the tragic consequences of trying to save this child by having another offspring. (shrink)
This paper argues that one of the most valuable insights that Muslim-Americans ought to bring into the political arena is our affective response to the government of the United States' internal and foreign policies regarding Muslims. I posit the concept of empathy as one such response that ought to inform our foreign policy in a manner inclusive of Muslim-Americans. The scope of our epistemic privilege encompasses the affective response that crosses borders of the nation-state in virtue of our propinquity to (...) the narratives of Muslims globally. Such an affective response is crucial to our selves remaining multiplicitous and whole. Furthermore, I argue that we ought to access and assess those aspects of our identity that make us subject to suspicions of disloyalty, because it is precisely those aspects that can inform our social and political discourse in a more morally adequate and responsive way. (shrink)
This article presents an overview ofregulations, guidelines and societal debates ineight member states of the EC about a)embryonic and fetal tissue transplantation(EFTT), and b) the use of human embryonic stemcells (hES cells) for research into celltherapy, including `therapeutic' cloning. Thereappears to be a broad acceptance of EFTT inthese countries. In most countries guidance hasbeen developed. There is a `strong' consensusabout some of the central conditions for `goodclinical practice' regarding EFTT.International differences concern, amongstothers, some of the informed consent issuesinvolved, and the (...) questions whether anintermediary organisation is necessary, whetherthe methods of abortion may be influenced bythe possible use of EFT, and whether EFTTshould only be used for the experimentaltreatment of rare disorders. The potential useof hES cells for research into cell therapy hasgiven a new impetus to the debate about (human)embryo research. The therapeutic prospects withregard to the retrieval and research use of hEScells appear to function as a catalyst for theintroduction of less restrictive regulationsconcerning research with spare embryos, atleast in some European countries. It remains tobe seen whether the prospect of treatingpatients suffering from serious disorders withtransplants produced by therapeutic cloningwill decrease the societal and moral resistanceto allowing the generation of embryos for`instrumental' use. (shrink)
O objetivo deste artigo é apresentar uma explicaçáo de como a experiência perceptiva cumpre o seu papel de justificaçáo. A ideia é que a experiência perceptiva justifica náo-inferencialmente crenças empíricas, em uma acepçáo internalista da justificaçáo. Contra Sellars, quero poder dizer que S se baseia na sua experiência para crer que o mundo é assim e assim. Para discutir esta questáo, elegi a argumentaçáo de Brewer e McDowell. Ambos defendem que a experiência pode justificar crenças, desde que ela tenha um (...) conteúdo conceitual. Mas defenderei que náo há essa necessidade. O conteúdo pode ser náo-conceitual e mesmo assim a experiência pode justificar crenças náo-inferencialmente. Tentarei explicar como isso é possível e, ao final, avaliarei a minha abordagem diante da acusaçáo de Sellars de que o empirismo assume uma tríade de teses inconsistentes. Reformularei estas teses em conformidade com a abordagem defendida e concluirei que a presente versáo do empirismo está isenta das críticas de Sellars. (shrink)
Nosso objetivo é compreender que figura de imanência a filosofia de Giordano Bruno constrói. Interessa-nos compreender como Bruno naturaliza Parmênides, ou como medita de forma diferente de Plotino o poema parmenidiano. Em Bruno vemos aparecer um componente que será precioso na determinaçáo positiva da idéia de imanência: a compreensáo de que náo há um fora radical à natureza. Bruno também criticará Scoto e sua figura da univocidade relacionada a um conceito neutro produzindo uma nova imagem da univocidade. Podemos interpretar Bruno (...) como o filósofo que pensa o Um a partir da natureza. A natureza é o Um infinito, náo há nada fora dela. Essa é a figura da imanência que desenvolveremos no artigo. (shrink)
In this paper we purport to qualify the claim, advanced by Appelbaum (1999) that speech perception research, in the last 70 years or so, has endorsed a view on the nature of speech for which no evidence can be adduced and which has resisted falsification through active ad hoc “theoretical repair” carried by speech scientists. We show that the author’s qualms on the putative dogmatic status of speech research are utterly unwarranted, if not misconstrued as a whole. On more general (...) grounds, the present article can be understood as a work on the rather underdeveloped area of the philosophy and history of Linguistics. (shrink)
The article deals with question 1st (chapter 1) of the Coimbra Jesuit Commentary on the Aristotelian ‘De Coelo’ (1593), “Whether the Universe is perfect”. The Author aims at reading anew the Portuguese question, pointing to the place the Universe has in man’s heart by underlining that the cosmos must have in man (“parvus mundus”) its conditions of legality.
The main goal of Henri Bergson’s philosophy of nature is to offer a dynamic understanding of living phenomena. It is in this context that we maintain that the author left us a “bio-philosophy,” that is, an interpretation which, by adopting a positive model of biology as a cognitive paradigm, describes the essential character of living activity as time or duration (durée). Bergson’s positive metaphysics, which brings science to the metaphysical field and provides an inner perspective of the vital principle, consolidated (...) itself in the study of evolutionary theories like Darwinism. However, the specificity of the perspective Bergson presents to us lies in the fact that he positions himself as a philosopher and not as a scientist: he does not seek a merely scientific explanation of reality, but an integral vision that allows us to give scientific evolution a metaphysical reading. Thus, when Bergson upholds the insufficiency of pure Darwinism, and proposes a true evolutionism, it is because he thinks that the only way to understand the evolutionary nature of life is by overcoming a strictly mechanistic perspective. For Bergson, such an interpretation results from the artificial way in which our intellectual functions deconstruct reality and lead to an incomplete and fragmented reading of the evolution of organisms. As a philosopher he seeks an explanatory level which, being scientifically based, is not restricted to the physico-chemical limits of reality. For that reason, Bergson claims that the inner cause of evolution is an activity where growth and division occur as a natural result of the divergence of life’s tendencies. (shrink)
Resenha de: Normal 0 21 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} ORTEGA Y GASSET, José. Una interpretación de la historia universal: en torno a Toynbee . Obras Completas . v. IX. Madrid: Alianza, 1997.
This paper examines the trait of submissiveness within the framework of virtue ethics. Submissiveness is generally regarded as a vice, particularly when evaluated in reference to patriarchal systems. This paper argues that there is something valuable about the trait of submissiveness—when it functions as a virtue—that is lacking in secular contexts, and this lack detracts from the possibilities of a good life.
The political posture often encouraged in liberatory movements is that of urgency. Urgency is based on the idea that if oppressed peoples do not act “now,” then their fate is forever sealed as subordinates within social and political power hierarchies. This paper focuses on a contrasting political posture, termed presence of mind, motivated by the current political atmosphere of distrust and disenfranchisement in which some Muslim-Americans find themselves. Presence of mind is defined as the ability to critically unpack visceral affective (...) responses to injustice—giving special consideration to power structures, one’s social location, and relationships—and then to asses an appropriate response in virtue of that consideration that best upholds our commitments. This paper argues that cultivating presence of mind acknowledges the complexities of the Muslim-Americans’ identity while providing a posture that allows the resistor to best represent their political commitments. (shrink)
In Portugal, as elsewhere, the rhetoric of managerialism in higher education is becoming firmly entrenched in the governmental policymakers’ discourse and has been widely disseminated across the institutional landscape. Managerialism is an important ideological support of New Public Management policies and can be classified as a narrative of strategic change. In this paper, we analyse how far the managerialism narrative has been injected into the discursive repertory of Portuguese academics in their role as the co-ordinators of the higher education institutions’ (...) teaching and academic middle levels. Based on an analysis of interview responses, it seems that most academics support traditional academic values such as autonomy and collegiality, and reject university or polytechnic governance based on corporate philosophy. (shrink)
In this paper we advocate the thesis that qualia are tropes (or qualitons), and not (universal) properties. The main advantage of the thesis is that we can accept both the Wittgensteinian and Sellarsian assault on the given and the claim that only subjective and private states can do justice to the qualitative character of experience. We hint that if we take qualia to be tropes, we dissolve the problem of inverted qualia. We develop an account of sensory concept acquisition that (...) takes the presence of qualia as an enabling condition for learning. We argue that qualia taken to be qualitons are part of our mechanism of sensory concept acquisition. (shrink)
In Islam, the acquisition of knowledge is a form of worship. But human achievement must be exercised in conformity with God's will. Warnings against feelings of superiority often are coupled with the command to remain within the confines of God's laws and limits. Because of the fear of arrogance and disregard of the balance created by God, any new knowledge or discovery must be applied with careful consideration to maintaining balance in the creation. Knowledge must be applied to ascertain equity (...) and justice for all of humanity. Research in Islam must be linked to the broad ethical base set forth in the Qur'an and the Sunnah. Whether embryonic stem cell research or cloning is ethically acceptable in Islam depends on the benefits derived from such applications. What is most important for the scholars is to adhere to the concepts of compassion, mercy, and benefit to everyone. (shrink)
Technology pertaining to genetically modified foods has created an abundance of food and various methods to protect new products and enhance productivity. However, many scientists, economists, and humanitarians have been critical of the application of these discoveries. They are apprehensive about a profit-driven mentality that, to them, seems to propel the innovators rather than a poverty-elimination mentality that should be behind such innovations. The objectives should be to afford the most benefit to those in need and to prevent hunger around (...) the world. Another major concern is the safety of genetically modified food. Muslims, as well as those in other religious communities, have been reactive rather than proactive. Muslims must connect scientific knowledge and ethical behavior based on faith. In Islam, there is no divide between the two. God has commanded us to seek knowledge and make discoveries to better our lives and our environment. We are trustees of this world and everything in it. The poor, the sick, and the wayfarers have a right to be fed and cared for. God reminds Muslims continuously that the earth and all the heavens belong to God; therefore, no one should feel hunger, no one should suffer or be prevented from sharing this bounty. (shrink)
We introduce the variety n m , m 1 and n 2, of m-generalized ukasiewicz algebras of order n and characterize its subdirectly irreducible algebras. The variety n m is semisimple, locally finite and has equationally definable principal congruences. Furthermore, the variety n m contains the variety of ukasiewicz algebras of order n.
The phenomenon of cheating in higher education is of overwhelming importance in that the students engaging in these acts are unlikely to have the skills necessary for their future professional life. Despite its relevance, the empirical evaluation of cheating in universities has been almost exclusively focused on the US context. Little is known about cheating at the European level, let alone in Portugal. Even less is explored at the regional level. In this paper we present evidence on the perception of (...) cheating by Portuguese undergraduate students of economics/business degrees. We undertake a large-scale survey, involving 2675 students from all Portuguese mainland public universities (10). We found that copying-favourable environments are associated with a higher propensity to cheat. Moreover, in universities where ‘codes of honour’ exist, this propensity tends to be lower. Finally, the propensity to copy seems to be highly influenced by the cultural systems and socially-related factors of different regions. (shrink)
Is corporate social responsibility (CSR) linked to performance-related instrumentality or real moral concerns? Does CSR create resource advantages? Reasons for and results of CSR remain unclear. We choose a leading retail company in a Confucian, collectivist, and high power distance society and ask whether managers are naturally oriented toward societal actions. We study managerial perceptions regarding the importance and the performance of CSR in relation to other management factors. Drawing on Hunt’s (2000, A General Theory of Competition: Resources, Competences, Productivity, (...) Economic Growth (Sage, Thousand Oaks, CA)) resource advantage theory, we find that the perceived importance of CSR is only fair vis-à-vis other management factors, but its high performance makes it a core resource for the company. (shrink)
In this paper we pursue the study of the variety of m -generalized Łukasiewicz algebras of order n which was initiated in [1]. This variety contains the variety of Łukasiewicz algebras of order n . Given , we establish an isomorphism from its congruence lattice to the lattice of Stone filters of a certain Łukasiewicz algebra of order n and for each congruence on A we find a description via the corresponding Stone filter. We characterize the principal congruences on A (...) via Stone filters. In doing so, we obtain a polynomial equation which defines the principal congruences on the algebras of . After showing that for m > 1 and n > 2, the variety of Łukasiewicz algebras of order n is a proper subvariety of , we prove that is a finitely generated discriminator variety and point out some consequences of this strong property, one of which is congruence permutability. (shrink)
The political posture often encouraged in liberatory movements is that of urgency. Urgency is based on the idea that if oppressed peoples do not act “now,” then their fate is forever sealed as subordinates within social and political power hierarchies. This paper focuses on a contrasting political posture, termed presence of mind, motivated by the current political atmosphere of distrust and disenfranchisement in which some Muslim-Americans find themselves. Presence of mind is defined as the ability to critically unpack visceral affective (...) responses to injustice—giving special consideration to power structures, one’s social location, and relationships—and then to asses an appropriate response in virtue of that consideration that best upholds our commitments. This paper argues that cultivating presence of mind acknowledges the complexities of the Muslim-Americans’ identity while providing a posture that allows the resistor to best represent their political commitments. (shrink)
It is a common notion that utopias seem to gain particular relevance in a context of crisis. This may explain why, as in May 1968, social movements throughout Europe are resorting to the concept of utopia in order to respond to the current economic crisis. What seems to be at stake, now, is a changeover to a new paradigm. However, for the common citizen, the word utopia is still resonant with the vain hopes of May 1968 or with the failure (...) of the communist projects. This is why the recent publication of a special issue of the French daily evening newspaper Le Monde is so timely. Founded in 1944 and reporting a circulation of over 320,000 per issue, forty thousand of which are sold abroad, Le Monde has .. (shrink)
The will is one of the three pillars of the trilogy of mind that has pervaded Western thought for millennia, the other two being affectivity and cognition (Hilgard 1980). In the past century, the concept of will was imperceptibly replaced by the cognitive-oriented behavioral qualifiers “voluntary,” “goal-directed,” “purposive,” and “executive” (Tranel et al. 1994), and has lost much of its heuristic merits, which are related to the notion of “human autonomy” (Lhermitte 1986). We view catatonia as the clinical expression of (...) impairment of the brain mechanisms that promote human will. Catatonia is to the brain systems engaged in will, as coma is to the reticular ascending systems that promote sleep and wakefulness (Plum 1991). (shrink)
Meaning is a central concept of (bio)semiotics. At the same time, it is also a word of everyday language. Here, on the example of the world information, we discuss the “reduction-inflation model” of evolution of a common word into a scientific concept, to return subsequently into everyday circulation with new connotations. Such may be, in the near future, also the fate of the word meaning if, flexed through objectified semantics, will become considered an objective concept usable in semiotics. We argue (...) that reducing meaning to a technical term essentially synonymous to code and stripped of most of the original semantic field is not a necessary prerequisite for a meaningful application of the concept in semiotics and in biology. (shrink)
Objective: To measure the stability of life-sustaining treatment preferences amongst older people and analyse the factors that influence stability. Design: Longitudinal cohort study. Setting: Primary care centres, Granada (Spain). Eighty-five persons age 65 years or older. Participants filled out a questionnaire with six contexts of illness (LSPQ-e). They had to decide whether or not to receive treatment. Participants completed the questionnaire at baseline and 18 months later. Results: 86 percent of the patients did not change preferences. Sex, age, marital status, (...) hospitalisation, and self-perception of health and pain did not affect preferences. Morbidity and the death of a relative did. Conclusion: Stability of preferences of older persons in relation to end-of-life decisions seems to be more probable than instability. Some factors, such as the death of a relative or the increase in morbidity, can change preferences. These findings have implications for advance directives (ADs) and advance care planning. (shrink)
O presente artigo objetiva estudar o conceito de “fato da razão”, tendo como norte a intervenção de Beck no cenário da filosofia transcendental, mais especificamente sua abordagem de base kantiana, para em continuação explorarmos o potencial do conceito supramencionado desde as contribuições de Guido de Almeida e Loparic.
This commentary focuses on the importance of auditory object processing for producing and comprehending human language, the relative lack of development of this capability in nonhuman primates, and the consequent need for hominid neurobiological evolution to enhance this capability in making the transition from protosign to protospeech to language.
We give a survey of epistemological and ontological approaches that have left traces in the 20th-century biology. A common motive of most of them is the effort to incorporate biology into the realm of physical sciences. However, such attempts failed, and must fail in the future, unless the criterion for what science is becomes biologically oriented. This means broadening the realm of classical natural sciences, incorporating at least part of the thesaurus of the “humanities”. We suggest three mutually complementary candidates (...) for further development in this direction: modular biology, the hermeneutics of the living, and the semiotic disciplines. (shrink)
Normal 0 21 false false false PT-BR X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-fareast-language:EN-US;} O propósito do presente texto é trazer à luz breves considerações acerca do formar como “fazer” que, enquanto faz, inventa o “modo de fazê-lo”: uma perspectiva estética em Luigi Pareyson, para quem, “produçáo é ao mesmo tempo e indivisivelmente, invençáo”. A (...) interpretaçáo pessoal é o tornar evidente a própria obra, isto é, o dar-se, revelar-se, o descortinar-se da obra em si. O interpretar é de acordo com Pareyson, em si, sempre pessoal; entretanto é apenas uma forma dentre tantas outras possíveis. A pluralidade das interpretações náo deve ser considerada uma desvantagem, longe de ser um “defeito” é já uma revelaçáo da inexorabilidade do pensamento humano. Ao conceber a interpretaçáo como singular, evidencia-se a historicidade do contexto e a personalidade do pensante. Iniciaremos com algumas considerações acerca da estética, em seguida, trataremos da forma como execuçáo e o formar como experimento. Palavras-chave : Estética; Formatividade; Interpretaçáo; Luigi Pareyson; Obra de arte. (shrink)
