Este ensayo examina críticamente la tesis – defendida por filósofos bioconservadores – que sostiene que el pensamiento transhumanista constituye una amenaza a la dignidad humana. A partir de esta consideración, defenderemos las siguientes tesis: primero, el pensamiento transhumanista nos conduce a replantear la noción de dignidad humana para hacerla más amplia y ofrecer, en su lugar, la noción de dignidad de los seres sintientes; segundo, la principal preocupación no es si llegasen a existir tales seres (los transhumanos), sino si es (...) que tales seres serán lo suficientemente morales para lidiar con grandes poderes tecnológicos. (shrink)

La teoría del mandato divino sostiene que Dios decide lo que es moralmente correcto e incorrecto. Aquí sostenemos que esta teoría presenta los siguientes problemas: 1) los mandatos divinos son arbitrarios, 2) la voluntad de Dios no es lo único relevante en los debates sobre lo moralmente correcto, 3) esta concepción de la moralidad es misteriosa, y 4) la teoría del mandato divino no resuelve, a fin de cuentas, el problema de la objetividad moral. Estos problemas muestran que lo moralmente (...) correcto e incorrecto no necesariamente dependen de una perspectiva religiosa. La racionalidad se puede involucrar en los asuntos morales, sin necesidad de recurrir a la religión. En síntesis, la moral y la religión son independientes. (shrink)

En este ensayo, evaluaremos el problema de la identidad personal en el contexto del transhumanismo. En primer lugar, en contra de la tesis de que el transhumanismo representa una amenaza a la persistencia de la identidad personal argumentaremos lo siguiente: los individuos humanos que son personas no tienen características esenciales. En segundo lugar, con la ayuda del primer episodio de la segunda temporada de la serie de ciencia ficción Black Mirror, defenderemos la tesis de que hay propiedades que realmente importan (...) en el problema de la identidad personal: las propiedades relacionales(esta tesis tiene como consecuencia que nuestros seres queridos son irremplazables, incluso por duplicados exactos). Finalmente, concluiremos que el uso de las tecnologías de mejoramiento humano no representa una amenaza a la identidad personal de un individuo en tanto que no altera sus propiedades relacionales importantes. (shrink)

Este ensayo propone un objetivismo ético basado en la naturalización de la ética. Para lograr este objetivo, primero presentaremos la argumentación general del relativismo moral y mostraremos que esta es inválida. A continuación, veremos la razón por la que el relativismo moral es insostenible: hay valores morales que necesariamente deben ser universales. Luego, defenderemos la idea de que los conflictos morales surgen por discrepancias entre creencias fácticas, y una manera de contrarrestar este hecho es mediante el desarrollo del pensamiento crítico. (...) Finalmente, concluiremos que hay una manera de lograr un objetivismo ético: tratando a las hipótesis morales como hipótesis científicas. (shrink)

Reseña del libro Claves de la Justicia desde América Latina (2019).

Reseña del II Simposio de Ética Aplicada: la moralidad del aborto, evento organizado por el grupo de investigación Sentido y Referencia (Lima, Perú, 2018).

Reseña de la VII Jornada de Estudiantes de Filosofía Analítica, evento organizado por el grupo de investigación Sentido y Referencia (Lima, Perú, 2018).

Estudos sobre eficácia escolar, bem como o conceito de capital cultural de Pierre Bourdieu, evidenciam que o contexto socioeconômico e cultural – ou o background – exerce papel fundamental nas notas e resultados obtidos pelos estudantes em exames. Ou seja, segundo esta teoria, alunos com menor background tenderiam a apresentar desempenho inferior em comparação com alunos oriundos de um contexto socioeconômico e cultural mais privilegiado. Nesse sentido, considerando que os bolsistas do Programa Universidade para Todos devem possuir desvantagem de background (...) em relação aos seus colegas pagantes, tendencialmente o seu desempenho deveria ser inferior, afinal o programa, criado em 2004, busca viabilizar o acesso à educação superior por meio da concessão de bolsas de estudos integrais ou parciais de 50%, a estudantes com renda familiar per capita de zero a três salários mínimos que cursaram o ensino médio em escolas públicas ou em escolas privadas na condição de bolsistas. Entretanto, percepções subjetivas de docentes indicam que nem sempre é isso que ocorre, ou seja, bolsistas estariam obtendo, em diversas situações, melhores resultados que os colegas pagantes nas disciplinas que cursam em instituições privadas. Nesse contexto, com o objetivo de refletir sobre aspectos fundamentais da qualidade e da equidade do Prouni, o presente artigo problematiza a suposta superioridade de notas dos bolsistas em disciplinas e no Enade e, ao mesmo tempo, analisa hipóteses que explicariam o desempenho além do esperado desses estudantes provenientes de meios populares. Quanto ao desenvolvimento metodológico da pesquisa, são utilizadas duas fontes de dados. A primeira delas é composta por microdados das avaliações de disciplinas de uma universidade comunitária do Rio Grande do Sul entre os anos de 2009 e 2012. A segunda consiste nos dados do Enade referentes ao ano de 2006. Palavras-chave : Capital cultural. Background. Educação superior. Prouni. (shrink)

Esta investigación examina la teoría de la intencionalidad de Duns Escoto y se plantea la pregunta por la presencia del objeto intencional, por sus modalidades y por la manera como tiene lugar la identificación como primer paso del conocimiento. En el desarrollo del trabajo se explicitan las dos modalidades de la “presencia”: de una parte, a través de las especies sensibles y de la imagen y, de otra parte, a través de la especie inteligible. El interés es determinar en qué (...) medida la especie inteligible sirve como medio para el brillo del objeto intencional, bajo el trasluz de las formas a priori, universales. Que el objeto intencional se corresponde en último término con la naturaleza común nos lleva a plantear la pregunta por la unidad de la esencia o naturaleza común, en cuanto antecede a la realización del acto intencional. (shrink)

The objective of this study was to develop and determine the psychometric properties of an instrument designed to detect traits and behavior that are associated with predatory violent behavior, which is defined as a determined, planned, controlled, and proactive aggression. The sample was comprised of 546 students, mostly in their last year of high school or in their first year of college. The initial instrument had 78 items, ultimately resulting in 15 with good internal consistency (α =.825). Factor analysis showed (...) four factors: anger-in, appeal for weapons, suicidal ideation, and the tendency to take justice into one’s own hands. Said factors showed significant correlations of convergent validity. Data shown here allows inferring that the instrument is a novel and concise tool that evaluates and detects the potential of predatory violent behavior. (shrink)

This article seeks to make sense of the rise of global religious philanthropy in relation to disaster. Global religious philanthropy refers to the transnational activities of religious organizations to respond to humanitarian crisis. These organizations can be faith-based initiatives or religious groups or denominations that have created humanitarian services for the specific purpose of relief and recovery in other countries. The first part spells out what we mean by the rise of global religious philanthropy in disaster response. It is not (...) so much a shift as it is a rediscovery of the religious roots of humanitarian work. But at the same time, it is also a contemporary development that is part of the globalization of risk, humanitarian aid, and religion itself. The second part will explain the rise in two ways. First, faith-based and religious organizations hold what we describe as a global imaginary. In this imaginary, the world is in crisis and it offers an opportunity to demonstrate global compassion. Second, the rise of global religious philanthropy is also tied to the expansion of religious movements, some of which are in emerging economies. The expansion renders the religious field competitive. This is why, in a paradoxical manner, their humanitarian activities are also acts of strength and power that contend with the state and other players in the religious field. (shrink)

While many have celebrated Black Panther, some have also criticized it – such as contemporary philosopher Christopher Lebron, who argues that Black Panther 's plot is centrally driven by anti‐Black stereotypes about Black Americans, and particularly about Black American men. Anti‐colonial theory emerges in situations of colonial domination. But there are different kinds of colonialism, and there are different manifestations of anti‐colonial resistance. The image of colonialism that Black Panther most directly invokes – stopping short, however, of openly recognizing it (...) – is really just one species of colonizatism. As previously noted, Black Panther rarely invokes the concepts of slavery and colonialism. In Black Panther, Killmonger is the very site at which the terror of colonial history is sutured – the anti‐heroic figure who must be depicted as a genocidal and misogynistic monster in order to dissipate the shame and the guilt he would otherwise elicit. (shrink)

Recently, approach-avoidance tendencies and visual perception biases have been increasingly studied using bistable point-light walkers (PLWs). Prior studies have found a facing-the-viewer bias when one is primed with general threat stimuli (e.g. angry faces), explained by the “error management theory”, as failing to detect a threat as approaching is riskier than the opposite. Importantly, no study has explored how disease threat – linked to the behavioural immune system – might affect this bias. This study aimed to explore whether disease-signalling cues (...) can alter how we perceive the motion direction of ambiguous PLWs. Throughout 3 experiments, participants indicated the motion direction of a bistable PLW previously primed with a control or disease-signalling stimuli – that is, face with a surgical mask (Experiment 1), sickness sound (Experiment 2), or face with a disease cue (Experiment 3). Results showed that sickness cues do not significantly modulate the perception of approach-avoidance behaviours. However, a pattern emerged in Experiments 2 and 3, suggesting that sickness stimuli led to more facing away percepts. Unlike other types of threat, this implies that disease-related threat stimuli might trigger a distinct perceptual bias, indicating a preference to avoid a possible infection source. Nonetheless, this finding warrants future investigations. (shrink)

The objective of this article, which is part of the research program developed by the authors on the role of representation in science and science education, is to highlight the use of mechanisms and mathematical principles as representational heuristics of physical phenomena. They have been used by Descartes and Fermat in their respective investigations in the field of optics, more specifically in their analysis of the light refraction phenomenon. With examples drawn from the works of the cited authors, we sought (...) to reveal the distinct, but not exclusive commitments and conceptions about the dynamics involved in building and developing scientific theories. From the heuristic point of view, we raise the hypothesis of the complementarity and convergence between both representations, with the argument it's up to the mechanisms to capture the constituting material principle of the phenomenon, while the abstract mathematical principles should take care of its formal organization. By emphasizing aspects related to the dynamics of the construction and development of scientific theories, heuristic elements essential to an understanding of the Nature of Science and therefore relevant to the Descartes, Fermat, Epistemology of physics, Heuristics, Physics Education teaching and learning process of physics will emerge. (shrink)

Emerging genomic technologies promise more efficient infectious disease control. Whole genome sequencing is increasingly being used in tuberculosis diagnosis, surveillance, and epidemiology. However, while the use of WGS by public health agencies may raise ethical, legal, and socio-political concerns, these challenges are poorly understood. Between November 2017 and April 2018, we conducted semi-structured interviews with 22 key stakeholders across the fields of governance and policy, public health, and laboratory sciences representing the major jurisdictions currently using WGS in national TB programs. (...) Thematic analysis of the interviews was conducted using NVivo 11. Respondents identified several ethical and practical challenges associated with WGS in TB care and surveillance, all related to issues of trust, including: 1) the power of public health; 2) data sharing and profits derived from surveillance efforts; and 3) concerns regarding who has access to, and can benefit from, the technology. Additional challenges included: the potential utility that WGS adds to a public health program, the risks associated with linking necessary epidemiological metadata to the genomic data, and challenges associated with jurisdictional capacity to implement the technology. Successful implementation of WGS is dependent on fostering relationships of trust between those working with genomics technology and those directly impacted by it, including clinicians. Building trust between the public and the public health agencies and within public health agencies themselves is critical due to the inherent complexity of WGS and its implementation for communicable disease control purposes. (shrink)

Emotions are complex reactions that allow individuals to cope with significant positive and negative events. Research on emotion was pioneered by Darwin’s (1871) work on emotional expressions in humans and animals. But Darwin was concerned mainly with facial and bodily expressions of significance for humans, citing mainly examples from mammals (e.g., apes, dogs, and cats). In birds, emotional expressions are less evident for a human observer, so a different approach is needed. Understanding avian emotions will provide key evolutionary information on (...) the evolution of related behaviors and brain circuitry. Birds and mammals are thought to have evolved from different groups of Mesozoic reptiles, theropod dinosaurs and therapsids, respectively, and therefore their common ancestor is likely to be a basal reptile living about 300 million years ago, during the Carboniferous or Permian. Yet, birds and mammals exhibit extensive convergence in terms of relative brain size, high levels of activity, sleep/wakefulness cycles, endothermy, and social behavior, among others. This article focuses on two basic emotions with negative valence: fear and frustration. Fear is related to the anticipation of dangerous or threatening stimuli (e.g., predators or aggressive conspecifics). Frustration is related to unexpected reward omissions or devaluations (e.g., loss of food or sexual resources). These results have implications for an understanding of the conditions that promote fear and frustration, and for the evolution of supporting brain circuitry. (shrink)

The impact of COVID-19 on chronic pain in non-infected vulnerable South American subjects is unknown. Healthcare workers are at increased risk for CP. During the pandemic, many HCWs with CP kept working. Knowing how cognition is affected by CP in these subjects is an important subject for work safety. The attention domain has a pivotal role in cognition. Previously, the Continuous Visual Attention Test was applied to detect specific attention deficits in fibromyalgia patients. The present investigation described CP prevalence in (...) non-infected Brazilian HCWs during the pandemic and assessed HCWs’ attentional performance with the aid of the CVAT. This study was carried out at a reference University Hospital in Rio de Janeiro, Brazil. HCWs of both sexes, aged 20 or older, were interviewed from August to December 2020. A 90-second version of the CVAT was performed. The average reaction time to correct responses and the respective intraindividual reaction time variability for correct responses to target was determined. Omission and commission errors were also calculated. Then, for each participant we calculated the Z-scores of the CVAT variables based on the distribution of CVAT performance of 211 healthy subjects. HCWs with Z-scores > 1.64 were classified as significantly impaired. From the 154 selected HCWs, 72 reported CP during the pandemic. Post hoc ANCOVAs showed that the average correct VRT was significantly higher in the CP group than in the non-CP group. The percentage of participants with impaired VRT performance was 30% in the CP group and 16% in the non-CP group. The difference between these two propositions reached significance. As VRT is associated with the sustained-attention subdomain, our data suggest that this subdomain is disrupted in the CP group. (shrink)

During the early years of the COVID-19 pandemic, preclinical and clinical research were sped up and scaled up in both the public and private sectors and in partnerships between them. This resulted in some extraordinary advances, but it also raised a range of issues regarding the ethics, rigour, and integrity of scientific research, academic publication, and public communication. Many of the failures of scientific rigour and integrity that occurred during the pandemic were exacerbated by the rush to generate, disseminate, and (...) implement research findings, which not only created opportunities for unscrupulous actors but also compromised the methodological, peer review, and advisory processes that would usually identify sub-standard research and prevent compromised clinical or policy-level decisions. While it would be tempting to attribute these failures of science and its translation solely to the “unprecedented” circumstances of the COVID-19 pandemic, the reality is that they preceded the pandemic and will continue to arise once it is over. Existing strategies for promoting scientific rigour and integrity need to be made more rigorous, better integrated into research training and institutional cultures, and made more sophisticated. They might also need to be modified or supplemented with other strategies that are fit for purpose not only in public health emergencies but in any research that is sped-up and scaled up to address urgent unmet medical needs. (shrink)

This paper addresses whether overindebted and non-overindebted consumers differ in their attitude toward money and how this attitude impacts three different financial behavior categories: record keeping, adjusting balance, and monitoring balance. Overindebted consumers were recruited via an NGO for consumer defense and were categorized into two subgroups: consumers who became overindebted due to internal causes and consumers who became overindebted due to external causes. Non-overindebted consumers were a convenience sample. Non-overindebted consumers showed more positive attitudes toward money than both groups (...) of overindebted consumers and overindebted due to external causes showed more positive attitudes than overindebted consumers due to internal causes. All groups share similar financial management behaviors except for monitoring balance, which was more frequent among non-overindebted consumers. Furthermore, a regression analysis indicates that money attitudes helped explain financial behavior differences between consumers above and beyond their indebtedness status. Consumers’ attitude predicted financial behaviors, even when controlling for relevant socioeconomic variables. Further analyses comparing money attitudes and financial behavior for the three subgroups showed no differences. (shrink)