Systems of paraconsistent logics violate the law of explosion: from contradictory premises not every formula follows. One of the philosophical options for interpreting the contradictions allowed as premises in these cases was put forward recently by Carnielli and Rodrigues, with their epistemic approach to paraconsistent logics. In a nutshell, the plan consists in interpreting the contradictions in epistemic terms, as indicating the presence of non-conclusive evidence for both a proposition and its negation. Truth, in this approach, is consistent and is (...) dealt with by classical logic. In this paper we discuss the fate of the Liar paradox in this picture. While this is a paradox about truth, it cannot be accommodated by the classical part of the approach, due to trivialization problems. On the other hand, the paraconsistent part does not seem fit as well, due to the fact that its intended reading is in terms of non-conclusive evidence, not truth. We discuss the difficulties involved in each case and argue that none of the options seems to accommodate the paradox in a satisfactory manner. (shrink)

Dialetheism is the view that some true sentences have a true negation as well. Defending dialetheism, Graham Priest argues that the correct account of negation should allow for true contradictions and \) without entailing triviality. A negation doing precisely that is said to have ‘surplus content’. Now, to defend that the correct account of negation does have surplus content, Priest advances arguments to hold that classical Boolean negation does not even make sense without begging the question against the dialetheist. We (...) shall argue that Priest’s arguments may be turned upon themselves, and that he may also be accused of begging the question against the classical logician. We then advance an argument to the effect that Priest’s account of negation falls short of satisfying his own desiderata on a correct account of a negation: a theory of negation that attempts to represent contradictions cannot coherently allow surplus content, and vice-versa, a negation allowing for surplus content bans contradiction. (shrink)

Liar-like paradoxes are typically arguments that, by using very intuitive resources of natural language, end up in contradiction. Consistent solutions to those paradoxes usually have difficulties either because they restrict the expressive power of the language, or else because they fall prey to extended versions of the paradox. Dialetheists, like Graham Priest, propose that we should take the Liar at face value and accept the contradictory conclusion as true. A logical treatment of such contradictions is also put forward, with the (...) Logic of Paradox, which should account for the manifestations of the Liar. In this paper we shall argue that such a formal approach, as advanced by Priest, is unsatisfactory. In order to make contradictions acceptable, Priest has to distinguish between two kinds of contradictions, internal and external, corresponding, respectively, to the conclusions of the simple and of the extended Liar. Given that, we argue that while the natural interpretation of LP was intended to account for true and false sentences, dealing with internal contradictions, it lacks the resources to tame external contradictions. Also, the negation sign of LP is unable to represent internal contradictions adequately, precisely because of its allowance of sentences that may be true and false. As a result, the formal account suffers from severe limitations, which make it unable to represent the contradiction obtained in the conclusion of each of the paradoxes. (shrink)

Sumário: 1. O conceito de revolução, Amélia de Jesus Oliveira; 2. Mudanças de concepção de mundo, Artur Bezzi Günther; 3. Habilidade e causalidade: uma proposta confiabilista para casos típicos de conhecimento, Breno Ricardo Guimarães Santos; 4. El realismo interno de Putnam y sus implicaciones en la filosofía de la ciencia y para el realismo científico, Marcos Antonio da Silva; 5.O papel da observação na atividade científica segundo Peirce, Max Rogério Vicentini; 6.Fact and Value entanglement: a collapse of objective reality?, Oswaldo (...) Melo Souza Filho; 7.Realismo interno e o paradoxo de Putnam, Renato Mendes Rocha; 8.Uma informação, dois formatos, dois destinos, Cícero Antônio Cavalcante Barroso; 9.O Mentiroso e as intuições acerca da noção de verdade na perspectiva de Saul Kripke, Ederson Safra Melo; 10.A conceptual difficulty with some definitions of behavior, Filipe Lazzeri; 11.A faceta epistêmica do problema da referência, Saulo Moraes de Assis; 12.Princípios metafísicos do método newtoniano, Bruno Camilo de Oliveira; 13.A resposta aristotélica para a aporia do regresso ao infinito nas demonstrações, Daniel Lourenço; 14.O uso da doutrina da ponderação aplicado ao principialismo, Cinthia Berwanger Pereira; 15.A fenomenologia da vida interior em Hannah Arendt, Elizabete Olinda Guerra; 16.Por que achar que o direito é formado por ordens é um fracasso?, ria Alice da Silva; 17 Por que ainda há poucas mulheres na filosofia? Uma versão modificada do modelo das “vozes diferentes”, Tânia A. Kuhnen; 18.Algumas considerações sobre Substância, Forma e Matéria na Metafísica de Aristóteles, Gabriel Geller Xavier. (shrink)

A elaboração de um conceito em biblioteconomia encontrado no trabalho de um livreiro na primeira metade do século XIX na França deu ensejo, talvez, para que micronarrativas em torno do estabelecimento de uma disciplina e uma carreira se desenvolvessem. Carreira esta que, por assim dizer, vinha, desde os últimos quatro séculos, modificando seu conjunto de atividades. Em uma palavra, inúmeros personagens, dos mais célebres a alguns poucos lembrados, se tornaram, em maior ou menor grau, importantes operadores para a descrição de (...) um tipo especial de trabalho, que, historicamente, sempre se manifestou. Ou, queira se dizer, prosperou mais, pelo menos, nos locais em que a criação de universidades, o conhecimento da fabricação do papel e a liberdade de imprensa foram possíveis. Sendo assim, tal perspectiva histórica que aqui trabalhamos envolvendo a área da biblioteconomia, só nos foi possível construir tendo como ponto de partida a elaboração de um conceito em contexto. Desse modo, trabalhamos com a hipótese de que, até informação em contrário, o primeiro trabalho dessa natureza a utilizar a palavra no título foi o Bibliothéconomie: Instructions sur l'Arrangement, la Conservation et l'Administration des Bibliothèques do livreiro germano-francês Leopold Auguste Constantin Hesse publicado originalmente em 1839 na cidade de Paris e modificado em 1841. (shrink)

The therapeutic misconception has been seen as presenting an ethical problem because failure to distinguish the aims of research participation from those receiving ordinary treatment may seriously undermine the informed consent of research subjects. Hence, most theoretical and empirical work on the problems of the therapeutic misconception has been directed to evaluate whether, and to what degree, this confusion invalidates the consent of subjects. We argue here that this focus on the understanding component of informed consent, while important, might be (...) too narrow to capture the ethical complexity of the therapeutic misconception. We show that concerns about misplaced trust and exploitation of such trust are also relevant, and ought to be taken into account, when considering why the therapeutic misconception matters ethically. (shrink)

O autor apresenta alguns princípios da clínica winnicottiana através da discussão do artigo de Winnicott de 1941 intitulado "A observação de bebês em uma situação estabelecida". Enfatiza a dimensão do tempo como fator fundamental na situação clínica. A situação clínica organiza-se ao redor do gesto, da ação, do acontecer do self. Por essa razão a intervenção do analista aborda fundamentalmente a ação no mundo. Desde as primeiras sessões é importante permitir que o gesto do paciente crie o final da sessão, (...) para que haja um trabalho de construção da finalização da análise e do morrer, como parte da saúde.The author presents some of the principles of the winnicottian clinic through the discussion of Winnicott's article of 1941 "The observation of Infants in a Set Situation". It is stressed the dimension of time as a fundamental factor in the clinical situation. The clinical situation organizes itself around the gesture, the action, the happening of the self. For this reason the analyst's intervention fundamentally approaches the action in the world. From the first sessions it is important to allow the patient's gesture that creates the end of the session this permits that a work of the ending of analysis of dying as part of health. (shrink)

This paper deals with decision makers who choose among information systems. It shows that the properties of Schur convexity and of quasi-convexity are equivalent, even when general preferences are considered. Since Schur convexity is closely related to having a willingness to accept information and since quasi-convexity is closely related to having a preference for early resolution of the uncertainty about which information system prevails, then it follows that the equivalence implies that decision makers prefer more information to less if, and (...) only if, they prefer early resolution of uncertainty to later resolution. (shrink)

Este trabalho apresenta algumas considerações do pensador italiano Gianni Vattimo acerca da religião na idade contemporânea. O referido filósofo tem como base de suas reflexões a ideia de uma filosofia pós-moderna que se caracteriza pela desconstrução da metafísica da tradição moderna. Nesse sentido, o autor visualiza nas filosofias de Nietzsche e Heidegger a inauguração de uma nova orientação do pensamento ocidental, marcada por esse rompimento com as filosofias totalizantes e pela consideração do ser como resultado das circunstancias eventuais que compõem (...) a experiência existencial. A religião, por sua vez, não acompanhou tal movimento, mas conservou um pensamento marcado ainda pela estrutura da metafísica tradicional, por isso, não se encontra em condições de responder às atuais demandas deste mundo plural. O autor sinaliza para a necessidade da abdicação das estruturas dogmáticas e dos fundamentalismos da religião como meio para a abertura ao diálogo inter-religioso e intercultural. (shrink)

It is argued here that bioethicists might inadvertently be promoting genetic determinism: the idea that genes alone determine human traits and behaviours. Discussions about genetic testing are used to exemplify how they might be doing so. Quite often bioethicists use clinical cases to support particular moral obligations or rights as if these cases were representative of the kind of information we can acquire about human diseases through genetic testing, when they are not. On other occasions, the clinical cases are presented (...) in simplistic ways that portray genetic testing as yielding information more accurate than it actually is. It is concluded that, because of the problematic implications that the ideology of genetic determinism might have for individuals’ wellbeing and for our public policies, bioethicists should be careful to present these issues in ways that do not promote questionable ideas about the causal role of genes in human diseases and behaviours. (shrink)

While various definitions of moral distress have been proposed, some agreement exists that it results from illegitimate constraints in clinical practice affecting healthcare professionals’ moral agency. If we are to reduce moral distress, instruments measuring it should provide relevant information about such illegitimate constraints. Unfortunately, existing instruments fail to do so. We discuss here several shortcomings of major instruments in use: their inability to determine whether reports of moral distress involve an accurate assessment of the requisite clinical and logistical facts (...) in play, whether the distress in question is aptly characterized as moral, and whether the moral distress reported is an appropriate target of elimination. Such failures seriously limit the ability of empirical work on moral distress to foster appropriate change. (shrink)

The argument from inductive risk has been embraced by many as a successful account of the role of values in science that challenges the value-free ideal. We argue that it is not obvious that the argument from inductive risk actually undermines the value-free ideal. This is because the inductive risk argument endorses an assumption held by proponents of the value-free ideal: that contextual values never play an appropriate role in determining evidence. We show that challenging the value-free ideal ultimately requires (...) rejecting this assumption. (shrink)

Philosophers of science, particularly those working on science and values, often talk about the need for science to be socially responsible. However, what this means is not clear. In this paper, we review the contributions of philosophers of science to the debate over socially responsible science and explore the dimensions that a fruitful account of socially responsible science should address. Our review shows that offering a comprehensive account is difficult. We contend that broad calls for socially responsible science that fail (...) to attend to relevant dimensions are not the solution, as they preclude meaningful changes to research institutions and practices. We conclude that narrower, more explicit accounts are more likely to lead to substantive transformation. (shrink)

The lack of public support for climate change policies and refusals to vaccinate children are just two alarming illustrations of the impacts of dissent about scientific claims. Dissent can lead to confusion, false beliefs, and widespread public doubt about highly justified scientific evidence. Even more dangerously, it has begun to corrode the very authority of scientific consensus and knowledge. Deployed aggressively and to political ends, some dissent can intimidate scientists, stymie research, and lead both the public and policymakers to oppose (...) important public policies firmly rooted in science. -/- To criticize dissent is, however, a fraught exercise. Skepticism and fearless debate are key to the scientific process, making it both vital and incredibly difficult to characterize and identify dissent that is problematic in its approach and consequences. Indeed, as de Melo-Martín and Intemann show, the criteria commonly proposed as means of identifying inappropriate dissent are flawed and the strategies generally recommended to tackle such dissent are not only ineffective but could even make the situation worse. -/- The Fight Against Doubt proposes that progress on this front can best be achieved by enhancing the trustworthiness of the scientific community and by being more realistic about the limits of science when it comes to policymaking. It shows that a richer understanding of the context in which science operates is needed to disarm problematic dissent and those who deploy it. This, the authors argue, is the best way forward, rather than diagnosing the many instances of wrong-headed dissent. (shrink)

Although science is our most reliable producer of knowledge, it can also be used to create ignorance, unjustified doubt, and misinformation. In doing so, agnotological practices result not only in epistemic harms but also in social ones. A way to prevent or minimise such harms is to impede these ignorance-producing practices. In this paper, I explore various challenges to such a proposal. I first argue that reliably identifying agnotological practices in a way that permits the prevention of relevant harms is (...) more difficult than it might appear. I focus on an identifying criterion that many find apt for the task: bad faith motives. I then consider an objection—that reliable criteria are unnecessary to successfully address the concerns raised by agnotological strategies—and I show that it fails. I conclude by exploring other ways of conceptualising the problems attributed to agnotological practices. In particular, I challenge the focus on misinformation as the main problem of concern. (shrink)

The aim of this paper is to show that critics of biological explanations of human nature may be granting too much to those who propose such explanations when they argue that the truth of genetic determinism implies an end to critical evaluation and reform of our social institutions. This is the case because when we argue that biological determinism exempts us from social critique we are erroneously presupposing that our social values, practices, and institutions have nothing to do with what (...) makes biological explanations troublesome. My argument is that what constitutes a problem for those who are concerned with social justice is not the fact that particular behaviours may be genetically determined, but the fact that our value system and social institutions create the conditions that make such behaviours problematic. Thus, I will argue that even if genetic determinism were correct, the requirement of assessing and transforming our social practices and institutions would be far from superfluous. Biology is rarely destiny for human beings and the institutions they create. (shrink)

Reprogenetic technologies, which combine the power of reproductive techniques with the tools of genetic science and technology, promise prospective parents a remarkable degree of control to pick and choose the likely characteristics of their offspring. Not only can they select embryos with or without particular genetically-related diseases and disabilities but also choose embryos with non-disease related traits such as sex. -/- Prominent authors such as Agar, Buchanan, DeGrazia, Green, Harris, Robertson, Savulescu, and Silver have flocked to the banner of reprogenetics. (...) For them, increased reproductive choice and reduced suffering through the elimination of genetic disease and disability are just the first step. They advocate use of these technologies to create beings who enjoy longer and healthier lives, possess greater intellectual capacities, and are capable of more refined emotional experiences. Indeed, Harris and Savulescu in particular take reprogenetic technologies to be so valuable to human beings that they have insisted that their use is not only morally permissible but morally required. -/- Rethinking Reprogenetics challenges this mainstream view with a contextualised, gender-attentive philosophical perspective. De Melo-Martín demonstrates that you do not have to be a Luddite, social conservative, or religious zealot to resist the siren song of reprogenetics. Pointing out the flawed nature of the arguments put forward by the technologies' proponents, Rethinking Reprogenetics reveals the problematic nature of the assumptions underpinning current evaluations of these technologies and offers a framework for a more critical and skeptical assessment. (shrink)

A new reprogenetic technology, mitochondrial replacement, is making its appearance and, unsurprisingly given its promise to wash off our earthly stains --or at least the scourges of sexual reproduction--, John Harris finds only reasons to celebrate this new scientific feat.1 In fact, he finds mitochondrial replacement techniques (MRTs) so “unreservedly welcome” that he believes those who reject them suffer from “a large degree of desperation and not a little callousness.”2 Believing myself to be neither desperate nor callous, but finding myself (...) also no closer at all – not even after reading his article—to following Harris in welcoming these technologies wholeheartedly, it seems appropriate to respond. (shrink)

An increase in global violence has forced the displacement of more than 70 million people, including 26 million refugees and 3.5 asylum seekers. Refugees and asylum seekers face serious socioeconomic and healthcare barriers and are therefore particularly vulnerable to physical and mental health risks, which are sometimes exacerbated by immigration policies and local social discriminations. Calls for a strong evidence base for humanitarian action have encouraged conducting research to address the barriers and needs of refugees and asylum seekers. Given the (...) role of epigenetics factors to mediate the effect of psychological and environmental exposures, epigenetic modifications have been used as biomarkers for life adversity and disease states. Therefore, epigenetic research can be potentially beneficial to address some of the issues associated with refugees and asylum seekers. Here, we review the value of previous and ongoing epigenetic studies with traumatized populations, explore some of the ethical challenges associated with epigenetic research with refugees and asylees and offer suggestions to address or mitigate some of these challenges. Researchers have an ethical responsibility to implement strategies to minimize the harms and maximize the short and long-term benefits to refugee and asylee participants. (shrink)

Because of the important benefits that biomedical research offers to humans, some have argued that people have a general moral obligation to participate in research. Although the defense of such a putative moral duty has raised controversy, few scholars, on either side of the debate, have attended to the social context in which research takes place and where such an obligation will be discharged. By reflecting on the social context in which a presumed duty to participate in research will obtain, (...) this article shows that decontextualized discussions of this putative moral obligation are problematic. (shrink)

Many have argued that allowing and encouraging public avenues for dissent and critical evaluation of scientific research is a necessary condition for promoting the objectivity of scientific communities and advancing scientific knowledge . The history of science reveals many cases where an existing scientific consensus was later shown to be wrong . Dissent plays a crucial role in uncovering potential problems and limitations of consensus views. Thus, many have argued that scientific communities ought to increase opportunities for dissenting views to (...) be heard and taken seriously. Such opportunities are necessary for both limiting the influence .. (shrink)

One of the most remarkable manifestations of social cohesion in large-scale entities is the belief in a shared, distinct and ancestral past. Human communities around the world take pride in their ancestral roots, commemorate their long history of shared experiences, and celebrate the distinctiveness of their historical trajectory. Why do humans put so much effort into celebrating a long-gone past? Integrating insights from evolutionary psychology, social psychology, evolutionary anthropology, political science, cultural history and political economy, we show that the cultural (...) success of historical myths is driven by a specific adaptive challenge for humans: the need to recruit coalitional support to engage in large scale collective action and prevail in conflicts. By showcasing a long history of cooperation and shared experiences, these myths serve as super-stimuli, activating specific features of social cognition and drawing attention to cues of fitness interdependence. In this account, historical myths can spread within a population without requiring group-level selection, as long as individuals have a vested interest in their propagation and strong psychological motivations to create them. Finally, this framework explains, not only the design-features of historical myths, but also important patterns in their cross-cultural prevalence, inter-individual distribution, and particular content. (shrink)

ABSTRACT Regarding an already consolidated tradition in discourse studies in Latin America, with featured importance in graduate programs in the field of Linguistics and a busy calendar of annual events in the field, it is possible to say that there is considerable amount of imported knowledge being applied and very little creativity in local theoretical or methodological production. Discourse studies are generally divided into two main schools of thought: French discourse analysis and English discourse analysis. The denomination that represents these (...) lines of discourse sheds light on the colonized nature of the field. This colonization of discourse knowledge, in more immediate terms, indicates considerable effort applied to theories viewed as universally valid and scarcely modified for the situated context, but it also shows the implications of being a discourse analyst in a subordinate space within the academic field – a place where we, Latin American discourse researchers, occupy compared to our colleagues in the global North – and about contemplating theoretical alternatives. The decolonizing effort of this field should thus be directed to three converging paths: decolonizing knowledge, in the sense of criticizing theories and methods while understanding that there is no universal knowledge; decolonizing the power of the creative act of overcoming this universalizing knowledge, which means accepting the force of local methodological and theoretical production, especially by constantly questioning disciplinary separation and its impositions; and decolonizing the being, making strategic use of this paradoxical space, which contains the possibilities of knowledge communion, also including common knowledge. All this should have an impact on graduate-level education in discursive studies, in a virtuous cycle between consciousness, criticism and creativity. (shrink)

It might come as a surprise to many that Spain, a country with a strong Catholic tradition that officially banned contraceptive technologies until 1978, has some of the most liberal regulations in assisted reproduction in the world. Law No. 35/1988 was one of the first and most detailed acts of legislation undertaken on the subject of assisted-conception procedures. Indeed, not only did the law permit research on nonviable embryos, it made assisted reproductive technologies available to any woman, whether married or (...) not, through the national healthcare system. (shrink)

Recently, some have proposed moral bioenhancement as a solution to the serious moral evils that humans face. Seemingly disillusioned with traditional methods of moral education, proponents of bioenhancement believe that we should pursue and apply biotechnological means to morally enhance human beings. Such proposal has generated a lively debate about the permissibility of moral bioenhancement. We argue here that such debate is specious. The claim that moral bioenhancement is a solution - whether permissible or not - to the serious moral (...) problems that affect human beings is based on several problematic framing assumptions. We evaluate here three of such assumptions: the first rests on a contested understanding of morality, the second consist in a mistaken conception of human moral problems, and the third relates to problematic presuppositions grounding the interpretation of existent scientific evidence presented to defend moral bioenhancement. Once these framing assumptions are identified and critically evaluated, it becomes clear that the moral bioenhancement debate is misguided. (shrink)

In the automata-theoretic approach to verification, we translate specifications to automata. Complexity considerations motivate the distinction between different types of automata. Already in the 60s, it was known that deterministic Büchi word automata are less expressive than nondeterministic Büchi word automata. The proof is easy and can be stated in a few lines. In the late 60s, Rabin proved that Büchi tree automata are less expressive than Rabin tree automata. This proof is much harder. In this work we relate the (...) expressiveness gap between deterministic and nondeterministic Büchi word automata and the expressiveness gap between Büchi and Rabin tree automata. We consider tree automata that recognize derived languages. For a word language L, the derived language of L, denoted L, is the set of all trees all of whose paths are in L. Since often we want to specify that all the computations of the program satisfy some property, the interest in derived languages is clear. Our main result shows that L is recognizable by a nondeterministic Büchi word automaton but not by a deterministic Büchi word automaton iff L is recognizable by a Rabin tree automaton and not by a Büchi tree automaton. Our result provides a simple explanation for the expressiveness gap between Büchi and Rabin tree automata. Since the gap between deterministic and nondeterministic Büchi word automata is well understood, our result also provides a characterization of derived languages that can be recognized by Büchi tree automata. Finally, it also provides an exponential determinization of Büchi tree automata that recognize derived languages. (shrink)

Peace, the article shows, is achieved by culturally evolved institutions that incentivize positive-sum relationships. We propose that this insight has important consequences for the design of human social cognition. Cues that signal the existence of such institutions should play a prominent role in detecting group membership. We show how this accounts for previous findings and suggest avenues for future research.

Although surprising to some proponents of sex selection for non-medical reasons (Dahl 2005), a considerable amount of critical debate has been raised by this practice (Blyth, Frith, and Crawshaw 2008; Dawson and Trounson 1996; Dickens 2002; Harris 2005; Heyd 2003; Holm 2004; Macklin 2010; Malpani 2002; McDougall 2005; Purdy 2007; Seavilleklein and Sherwin 2007; Steinbock 2002; Strange and Chadwick 2010; Wilkinson 2008). While abortion or infanticide has long been used as means of sex selection, a new technology—preimplantation genetic diagnosis (PGD)—has (...) become a highly efficient, and arguably less controversial, way of ensuring the birth of a child of a particular sex. PGD, used in combination with in vitro .. (shrink)

Hastings Center Report, Volume 52, Issue 5, Page 3-3, September–October 2022.

The U.S. Food and Drug Administration (FDA) announced recently that food products derived from some animal clones and their offspring are safe for human consumption. In response to criticism that it had failed to engage with ethical, social, and economic concerns raised by livestock cloning, the FDA argued that addressing normative issues prior to issuing a final ruling on animal cloning is not part of its mission. In this article, the authors reject the FDA's claim that its mission to protect (...) and advance public health can be accomplished without considering ethical issues or without making value judgments. The authors offer two arguments in support of their position. First, the agency's mission statement presupposes significant normative commitments and judgments. Second, the FDA's risk assessment of food products from cloned animals and their offspring is itself clearly shaped by a variety of normative commitments. (shrink)

In recent years, online “involuntary celibate” or “incel” communities have been linked to various deadly attacks targeting women. Why do these men react to romantic rejection with not just disappointment, but murderous rage? Feminists have claimed this is because incels desire women as objects or, alternatively, because they feel entitled to women’s attention. I argue that both of these explanatory models are insufficient. They fail to account for incels’ distinctive ambivalence toward women—for their oscillation between obsessive desire and violent hatred. (...) I propose instead that what incels want is a Beauvoirian “Other.” For Beauvoir, when men conceive of women as Others, they represent them as simultaneously human subjects and embodiments of the natural world. Women function then as sui generis entities through which men can experience themselves as praiseworthy heroes, regardless of the quality of their actions. I go on to give an illustrative analysis of Elliot Rodger’s autobiographical manifesto, “My Twisted World.” I show how this Beauvoirian model sheds light on Rodger’s racist and classist attitudes and gives us a better understanding of his ambivalence toward women. It therefore constitutes a powerful and overlooked theoretical alternative to accounts centered on objectification and entitlement. (shrink)

The use of genome embryo editing tools in reproduction is often touted as a way to ensure the birth of healthy and genetically related children. Many would agree that this is a worthy goal. The purpose of this paper is to argue that, if we are concerned with justice, accepting such goal as morally appropriate commits one to rejecting the development of embryo editing for reproductive purposes. This is so because safer and more effective means exist that can allow many (...) more prospective parents to achieve the same valued goal and that offer additional benefits. (shrink)

Despite increasing recognition of the ways in which ethical and social values play a role in science (Kitcher 2001; Longino 1990, 2002), scientists are often still reluctant to acknowledge or discuss ethical and social values at stake in their research. Even when research is closely connected to developing public policy, it is generally held that it should be empirical data, and not the values of scientists, that inform policy. According to this view, scientists need not, and should not, endorse non-epistemic (...) values related to their research, as doing so may bias their assessment of what the evidence is. As a result, debates over science-based policy tend to be construed solely as empirical discussions to be .. (shrink)

Em que pese uma tradição já consolidada dos estudos discursivos na América Latina, com posição destacada nos programas de pós-graduação da área de Linguística e um pulsante calendário de eventos an...

A growing number of jurisdictions hold that gamete donors must be identifiable to the children born with their eggs or sperm, on grounds that being able to know about one's genetic origins is a fundamental moral right. But the argument for that belief has not yet been adequately made.

Discussions about whether new biomedical technologies threaten or violate human dignity are now common. Indeed, appeals to human dignity have played a central role in national and international debates about whether to allow particular kinds of biomedical investigations. The focus of this paper is on chimera research. I argue here that both those who claim that particular types of human-nonhuman chimera research threaten human dignity and those who argue that such threat does not exist fail to make their case. I (...) first introduce some of the arguments that have been offered supporting the claim that the creation of certain sorts of chimeras threatens or violates human dignity. I next present opponents' assessments of such arguments. Finally I critically analyze both the critics' and the supporters' claims about whether chimera research threatens human dignity. (shrink)

Feminists have always been concerned with how the clothes women wear can reinforce and reproduce gender hierarchy. However, they have strongly disagreed about what to do in response: some have suggested that the key to feminist liberation is to stop caring about how one dresses; others have replied that the solution is to give women increased choices. In this paper, we argue that neither of these dominant approaches is satisfactory and that, ultimately, they have led to an impasse that pervades (...) the contemporary feminist debate. The problem is that both sides of the debate understand women’s complicity in patriarchal subordination as a matter of what women wear and do. Instead, we propose a phenomenological analysis that understands complicity as based in our relations to our clothes. Starting from this phenomenological perspective, we sketch a new relational feminist ethics of dressing. This alternative ethical paradigm cannot yield a simple recipe for how to dress or tell us what garments are off-limits. But it can offer a way to make critical feminist judgements about clothes without veering into a stifling new prescriptivism. (shrink)

One of the key insights of Simone de Beauvoir’s The Second Sex is the idea that gender-based subordination is not just something done to women, but also something women do to themselves. This raises a question about ethical responsibility: if women are complicit, or actively implicated in their own oppression, are they at fault? Recent Beauvoir scholarship remains divided on this point. Here, I argue that Beauvoir did, in fact, ethically criticize many women for their complicity, as a sign of (...) what she called “bad faith”. I challenge recent accounts by Nancy Bauer and Manon Garcia, who both read Beauvoir as exonerating complicit women. According to this reading, women emerge as human “freedoms” within a social world where a “destiny” of inferiority is already prepared for them. Their self-subordination is then an inevitable product of acting in a patriarchal world. I argue, however, that this interpretation generates a crucial tension, leading Bauer and Garcia to call on women to stop being complicit, while also claiming they cannot avoid complicity. I propose instead a different interpretation, on which feminine complicity is often fueled by criticizable ethical attitudes that are far from inevitable. By revisiting Beauvoir’s notion of “bad faith”, I show that this account is compatible with recognizing the limitations imposed on women’s agency and I show that this feminist ethical criticism is itself an important part of a collective project of social transformation. (shrink)

Proponents of moral enhancement believe that we should pursue and apply biotechnological means to morally enhance human beings, as failing to do so is likely to lead to humanity's demise. Unsurprisingly, these proposals have generated a substantial amount of debate about the moral permissibility of using such interventions. Here I put aside concerns about the permissibility of moral enhancement and focus on the conceptual and evidentiary grounds for the moral enhancement project. I argue that such grounds are quite precarious.

It is argued here that bioethicists might inadvertently be promoting genetic determinism: the idea that genes alone determine human traits and behaviours. Discussions about genetic testing are used to exemplify how they might be doing so. Quite often bioethicists use clinical cases to support particular moral obligations or rights as if these cases were representative of the kind of information we can acquire about human diseases through genetic testing, when they are not. On other occasions, the clinical cases are presented (...) in simplistic ways that portray genetic testing as yielding information more accurate than it actually is. It is concluded that, because of the problematic implications that the ideology of genetic determinism might have for individuals’ wellbeing and for our public policies, bioethicists should be careful to present these issues in ways that do not promote questionable ideas about the causal role of genes in human diseases and behaviours. (shrink)

Uma história inicial exemplifica a extensão dos problemas com que doentes e profissionais de saúde se confrontam hoje, nas fases finais de vida. O desenvolvimento científico e tecnológico do último século onginou problemas de índole moral que levaram à criação de um novo corpo teórico que complementa a ética médica, incapaz de, por si só, dar resposta aos problemas da biomedicina actual. No artigo aborda-se esta evolução e tipificam-se os problemas associados com as intervenções médicas em fim de vida. From (...) it's very beginnings till the end of the XIX th century medicine has always been devoted to the care of those in pain and suffering. The growing core of knowledge and it's interpretative theories have evolved, of course, but the moral structure of medical profession has remained almost unchanged until then. The fast growing capacities of the medical applied science and technology in the XXth century implied a new set of moral problems. Among them end of life decisions which became much more than medical problems. We briefly show how these problems changed medical morality and social evaluation of medical actions and how these generated a new theoretical core -the bioethical one. (shrink)

According to sparse modalism, the notion of essence can be analysed in terms of necessity and naturalness. In this paper, I develop and defend a version of sparse modalism that is equipped with a non-standard, relativized conception of naturalness. According to this conception, properties and relations can be natural to different degrees relative to different kinds of things, and relations can be natural to different degrees relative to different slots. I argue that this relativized version of sparse modalism can accommodate (...) various cases that the standard, non-relativized version can’t. The alternative version can accommodate cases where a relation is essential to a relatum but merely necessary to another, cases where a property is essential to an object but merely necessary to another, and cases where a less-than-perfectly natural property is essential to an object. (shrink)

Recent advances in biotechnologies have led to speculations about enhancing human beings. Many of the moral arguments presented to defend human enhancement technologies have been limited to discussions of their risks and benefits. The author argues that in so far as ethical arguments focus primarily on risks and benefits of human enhancement technologies, these arguments will be insufficient to provide a robust defence of these technologies. This is so because the belief that an assessment of risks and benefits is a (...) sufficient ethical evaluation of these technologies incorrectly presupposes that risk assessments do not involve value judgements. Second, it presupposes a reductionist conception of ethics as merely a risk management instrument. Each of these assumptions separates ethical evaluation from discussion and appraisal of ends and means and thus leaves important—indeed, essential—ethical considerations out of view. Once these problematic assumptions are rejected, it becomes clear that an adequate defence of human enhancement technologies requires more than a simple balance of their risks and benefits. (shrink)

ABSTRACT The purpose of this paper is to examine critically Julian Savulescu's claim that people should select, of the possible children they could have, the one who is expected to have the best life, or at least as good a life as the others, based on the relevant, available genetic information, including information about non‐disease genes. I argue here that in defending this moral obligation, Savulescu has neglected several important issues such as access to selection technologies, disproportionate burdens on women, (...) difficulties in determining what is best, problems with aggregate effects of individual choices, and questions about social justice. Taking these matters into account would call such a moral requirement into serious question. (shrink)