Una obra frecuentemente consultada por Jorge Luis Borges fue Matemáticas e imaginación, de E. Kasner y J. Newman, en la que se discute la teoría de los conjuntos , propuesta por el matemático Georg Cantor , y mediante la cual se crea la aritmética transifinita y se establece un sistema epistémico para representar los diversos niveles del infinito. Así, Cantor le asigna a estas infinitudes la primera letra del alfabeto hebreo, el Aleph, seguido de un determinado número, dependiendo del (...) nivel de infinitud . Borges, de esta manera, teje varias de sus narraciones en las que se trata el tema del infinito y del absoluto; un ejemplo de ello es la colección de relatos bajo el título El Aleph, que abre con el cuento "El inmortal" y cierra con el quele da el título a la colección. Este ensayo tiene el propósito de estudiar "El inmortal" bajo la óptica cantoriana, para hablar de un absoluto en particular: el yo, y sugerir que no es posible establecer un vocabulario final, o una definición definitiva sobre el tema en cuestión. Esta imposibilidad, propone Borges, está dada en parte por la finitud lingüística, mientras que por otro lado la falibilidad de la memoria juega también un papel crucialen todo intento de definición. Sin embargo, como buen ironista, Borges, a través de "El inmortal", es capaz de proveer una redescripción del tema en cuestión mediante un lenguaje transfinito, sin pretender establecer un vocabulario final sobre el tema sino, al contrario, tratando de resolver ciertas paradojas a la vez que revela otras, promoviendo de esta manera el permanente diálogo entre las distintas disciplinas. Aunque este ensayose enfoca en el análisis de "El inmortal", a fin de desarrollar el tema propuesto, también estudia otros relatos contenidos en El Aleph, y utiliza un acercamiento teórico que se enmarca en la filosofía de la lengua. Jorge Luis Borges often consulted Mathematics and Imagination, by E. Kasner and J. Newman, where set theory is addressed . This theory was proposed by Georg Cantor and by it transfinite arithmetic is established and an epistemic system is created to represent different levels of the infinite. This way Cantor labels the different levels of the infinite by assigning to each the first letter of the Hebrew alphabet, the Aleph, followed by a number, depending on level of the infinite he is referring to . Following these ideas, Borges weaves several narratives in which the infinite and the absolute are discussed. An example of such narratives is the collection of stories compiled under the title The Aleph, which opens with "The Immortal" and closes with the story that gives the collection its title. The objective of this paper is to study "The Immortal" under the Cantorian lens to discuss one particular absolute, the self, and to suggest that it is impossible to establish a final vocabulary, or a definite definition, about this topic. This impossibility, Borges proposes, is in part due to the apparent finitude of language while at the same time the fallible attributes of human memory also is crucial when it comes to defining anything. However, as the ironist Borges is, he is capable of providing through "The Immortal" a re-description of these issues by means of a transfinite language that resolves some paradoxes while at the same time reveals others. By this way of writing, I propose, Borges fosters the continuation of the dialogue among the different disciplines. Though I will center my analysis on "The Immortal", to develop these ideas I also revisit other stories contained in The Aleph departing from a theoretical approach rooted in the philosophy of language. (shrink)

There is a long tradition of characterizing man as the talking animal. However, the remarkable ability of using pictures also belongs to human beings, after all we know empirically so far. Are there conceptual reasons for that coincidence? Such a question belongs to the general science of language (linguistics) and philosophy of language just as well as to general visualistics (image science) - a discipline just emancipating itself from art history. We here take the visualistics point of view. A first (...) recapitulation of the two abilities to use words or pictures lists several similarities and distinctions. A well-known disparity between pictures and words in the relation to perception can be determined by differences in the modes of usage during the corresponding sign acts. Furthermore, there are distinct ways for splitting up the pictorial or verbal sign acts into figure and ground. Such a structural comparison can only clarify conceptual relations; it cannot explain that the conceptual structure ought to be like that, in contrast to concept-genetic considerations. Correspondingly the discussion is extended to a concept-genetic sketch of the abilities to use language or pictures. This shifts the focus of attention to the concept of sortal objects and the concept of contexts of behavior. They allow us to analyze more precisely the relation between the two abilities in question, in particular as something depending on the function of context building, which enables human beings to communicatively access contexts apart from the actual situation of behavior. We finally gain arguments that characterize that relation as one of mutual dependency, and even lead to an understanding of the concept of inner images - or rather: a concept of imagination. (shrink)

There has been a long tradition of characterizing man as the animal that talks. However, the remarkable ability of using pictures also only belongs to human beings, after all we know empirically so far. Are there conceptual reasons for that coincidence? The paper is dedicated to a philosophical programme of “concept-genetic” considerations dealing in particular with the dependencies between those two abilities: The conceptual relation between the competence to use assertive language and the faculty of employing pictures must be conceived (...) of as being much closer than usually expected. Indeed we conclude, there cannot be creatures with only one of them. (shrink)

There has been a long tradition of characterizing man as the animal that talks. However, the remarkable ability of using pictures also only belongs to human beings, after all we know empirically so far. Are there conceptual reasons for that coincidence? Such a question belongs to the philosophy of language just as well as to philosophical visualistics. Comparing the two abilities to use words or pictures yields several similarities as well as distinctions. A well-known conceptual disparity between pictures and words (...) appears in their relation to perception: the difference can be further determined in an act-theoretic manner by four modes of use of the sign vehicles during the corresponding sign acts. Furthermore, the figure/ground dichotomy means something different for language uses and picture uses. In both cases, however, there is a close relation to the function of context building, by which humans are able to communicate not only with respect to the present situation of behavior but with respect to arbitrary contexts as well. Although the structural comparison does clarify the conceptual relations, it cannot explain that the conceptual structure ought to be like that. Therefore, the paper concludes with the programme of a "concept-genetic" consideration of the two abilities (i.e., to use propositional language or to use pictures) that is able to give us such a foundation. (shrink)

Pode chamar a atenção que um pensamento tão especulativo como o de Hegel seja vinculado à mística. Objectivo do presente artigo é precisamente mostrar que a filosofia de Hegel demonstra um grande interesse pela experiência mística, precisamente na medida em que nela se dá um verdadeiro conteúdo especulativo, ainda que construído em linguagem simbólica e representativa. O artigo está organizado em três partes. Na primeira, o autor define aquilo que Hegel entende por "mística" e "especulação". Na segunda valoriza-se a aportação (...) da tradição mística no âmbito do pensamento especulativo hegeliano, particularmente o contributo de Jakob Boehme. Na terceira parte, o autor analisa a Mística na filosofia hegeliana da religião, atendendo de modo particular ao conceito de "culto" como sendo o lugar em que Hegel situa a unio mystica entre o crente e Deus. Aparece assim que a experiência mística, especialmente a cristã, é altamente especulativa, porque na união com Deus se honra a diferença, se vincula o sujeito com a comunidade e se o compromete pelo amor e a eticidade com o mundo. /// lt might seem unusual that a speculative thought such as Hegel's be related with the mystical This article intends to prove that Hegel's philosophy shows a great interest for mystical experience, because in such experience there is a true speculative content, although built on symbolic and representative language. The article is organized in three parts. In the first one, the author defines what Hegel means by "mystical" and "spe-culation". In the secondpart, he considers the contribution of mystical tradition included in HegeVs speculative thought, especially the contribution of Jakob Boehme. Finally, in the third part, the mystical in Hegel's Philosophy of Religion is analised, especially the "cult" which is the site where Hegel places the unio mystica between the believer and God. It is clear, theny that mystical experience - especially the Christian one - is highly speculative, because in the union with God, difference is honored, the subject is related to the community, and becomes committed, through love and ethics, to the world. (shrink)

“The psychological causal laws ceteris paribus: with exceptions or heteronomicals?”A common and popular belief is the one that declares that, usually, the intentional behavior of an individual must be explained, and therefore, predicted, based on what is thought to he inner self of any person: his mental states and, over all, his beliefs and wishes. The aim of this author is to defend the causal laws of peculiar nature, that is, strict and not homonomical (or ceteres paribus) laws.

Four couple therapy first consultations involving clients with diagnosed narcissistic problems were examined. A sociologically enriched and broadened concept of narcissistic disorder was worked out based on Goffman’s micro-sociology of the self. Conversation analytic methods were used to study in detail episodes in which clients resist to answer a therapist’s question, block or dominate the development of the conversation’s topic, or conspicuously display their interactional independence. These activities are interpreted as a pattern of controlling practices that were prompted by threats (...) that the first couple therapy consultation imposes upon the clients’ self-image. The results were discussed in the light of contemporary psychiatric discussions of narcissism; the authors suggest that beyond its conceptualization as a personality disorder, narcissism should be understood as a pattern of interactional practices. (shrink)

El trabajo confronta la postura de Charles Taylor y de Isaiah Berlin en torno a la cuestión de la libertad y sus sentidos negativo y positivo. El cotejo de ambas posiciones muestra las diferencias entre los autores en la concepción del liberalismo y la democracia. Las críticas que Taylor dirigió a B..

Vaccines represent preventative interventions amenable to immunogenetic prediction of how human variability will influence their safety and efficacy. The genetic polymorphism among individuals within any population can render possible that the immunity elicited by a vaccine is variable in length and strength. The same immune challenge (virus and/or vaccine) could provoke partial, complete or even failed protection for some individuals treated under the same conditions. We review genetic variants and mechanistic relationships among chemokines, chemokine receptors, interleukins, interferons, interferon receptors, toll‐like (...) receptors, histocompatibility antigens, various immunoglobulins and major histocompatibility complex antigens. These are the targets for variation among macrophages, dendritic cells, natural killer cells, T‐ and B‐lymphocytes, and complement. The technology platforms (mRNA, viral vectors, proteins) utilized to produce vaccines against SARS‐CoV‐2 infections may each trigger genetically distinct immune reactogenic profiles. With DNA biobanking and immunoprofiling of recipients, global COVID‐19 vaccinations could launch a new era of personalized healthcare. (shrink)

Continuous recordings of brain electrical activity were obtained from a group of 176 patients throughout surgical procedures using general anesthesia. Artifact-free data from the 19 electrodes of the International 10/20 System were subjected to quantitative analysis of the electroencephalogram (QEEG). Induction was variously accomplished with etomidate, propofol or thiopental. Anesthesia was maintained throughout the procedures by isoflurane, desflurane or sevoflurane (N = 68), total intravenous anesthesia using propofol (N = 49), or nitrous oxide plus narcotics (N = 59). A set (...) of QEEG measures were found which reversibly displayed high heterogeneity of variance between four states as follows: (1) during induction; (2) just after loss of consciousness (LOC); (3) just before return of consciousness (ROC); (4) just after ROC. Homogeneity of variance across all agents within states was found. Topographic statistical probability images were compared between states. At LOC, power increased in all frequency bands in the power spectrum with the exception of a decrease in gamma activity, and there was a marked anteriorization of power. Additionally, a significant change occurred in hemispheric relationships, with prefrontal and frontal regions of each hemisphere becoming more closely coupled, and anterior and posterior regions on each hemisphere, as well as homologous regions between the two hemispheres, uncoupling. All of these changes reversed upon ROC. Variable resolution electromagnetic tomography (VARETA) was performed to localize salient features of power anteriorization in three dimensions. A common set of neuroanatomical regions appeared to be the locus of the most probable generators of the observed EEG changes. (shrink)

Philosophers have long debated whether, if determinism is true, we should hold people morally responsible for their actions since in a deterministic universe, people are arguably not the ultimate source of their actions nor could they have done otherwise if initial conditions and the laws of nature are held fixed. To reveal how non-philosophers ordinarily reason about the conditions for free will, we conducted a cross-cultural and cross-linguistic survey (N = 5,268) spanning twenty countries and sixteen languages. Overall, participants tended (...) to ascribe moral responsibility whether the perpetrator lacked sourcehood or alternate possibilities. However, for American, European, and Middle Eastern participants, being the ultimate source of one’s actions promoted perceptions of free will and control as well as ascriptions of blame and punishment. By contrast, being the source of one’s actions was not particularly salient to Asian participants. Finally, across cultures, participants exhibiting greater cognitive reflection were more likely to view free will as incompatible with causal determinism. We discuss these findings in light of documented cultural differences in the tendency toward dispositional versus situational attributions. (shrink)

Cetaceans show high cognitive abilities and strong social bonds. Their primary sensory modality to communicate and sense the environment is acoustics. Research on their echolocation and social vocalizations typically uses visual and tactile systems adapted from research on primates or birds. Such research would benefit from a purely acoustic communication system to better match their natural capabilities. We argue that a full duplex system, in which signals can flow in both directions simultaneously is essential for communication research. We designed and (...) implemented a full duplex system to acoustically interact with cetaceans in the wild, featuring digital echo-suppression. We pilot tested the system in Arctic Norway and achieved an echo suppression of 18 dB. We discuss the limiting factors and how to improve the echo suppression further. The system enabled vocal interaction with the underwater acoustic scene by allowing experimenters to listen while producing sounds. We describe our motivations, then present our pilot deployment and give examples of initial explorative attempts to vocally interact with wild orcas and humpback whales. (shrink)

Name der Zeitschrift: Neue Zeitschrift für Systematische Theologie und Religionsphilosophie Jahrgang: 57 Heft: 1 Seiten: 138-154.

The Asian Logic Conference (ALC) is a major international event in mathematical logic. It features the latest scientific developments in the fields of mathematical logic and its applications, logic in computer science, and philosophical logic. The ALC series also aims to promote mathematical logic in the Asia-Pacific region and to bring logicians together both from within Asia and elsewhere for an exchange of information and ideas. This combined proceedings volume represents works presented or arising from the 14th and 15th ALCs.

The fascination with brain research is widespread, and school teachers are no exception. This growing interest, usually noticed by the increased supply of short-term training or books on how to turn the brain more efficient, leads us to think about their basic training and outreach resources available. Little is known about what the official Initial Teacher Training offers concerning the brain literature and if it meets scientific standards. Also, what are the science communication materials that teachers can access to learn (...) about the developing brain remain undiscussed. First, we examined the ITT courses taught in Portuguese Higher Education, both in public and private institutions, to identify the syllabus with updated neuroscientific knowledge. Second, we searched for the neuroscience-related books published in the last 6 years through the National Library of Portugal database. Thirty ITT courses and 35 outreach publications were reviewed through a rapid review methodology. Our results showed an absence of curricular units indicating in their programs that brain research, and its relationship with learning, would be taught in a representative and updated way. In contrast, the number of brain-related books for educators increased in Portugal, corroborating the demand for this field of study by these professionals. Based on the literature that shows how misunderstandings about the brain have increased in school contexts, our discussion recognizes that science outreach could be a way to increase the scientific literacy of school teachers with the research community working more in this direction, but, since a previous problem seems to be unsolved, there is an urgent need for specialized attention to the development of training curricula for future kindergarten and elementary school teachers. (shrink)

ENTREVISTA COM PROFISSIONAIS DA FILOSOFIA QUE ATUAM EM PROJETOS – BLOCO ICom: Lucas Dilacerda, Paulo Jorge Leandro, Paulo W. Lima, Raquel R. RochaPor: Antônio Alex Pereira de Sousa, Paulo Willame Araújo de Lima.

La Psicología de la Sustentabilidad (PS) estudia las problemáticas hídricas considerando la relación entre disponibilidad per cápita y consumo de agua. A partir de conceptos tales como; densidad poblacional, infraestructura hídrica y provisión de agua plantea tres estilos de vida relativos al almacenamiento de agua, la reparación de fugas y el consumo hídrico. La PS advierte que las relaciones causales entre las problemáticas hídricas y los estilos de vida son relevantes si se considera el Desarrollo Local Sustentable más que regional (...) y global. A medida que las problemáticas hídricas se intensifican, procesos actitudinales y de austeridad prevalecen sobre el dispendio de agua. En contraste, las situaciones hídricas en equilibrio con el consumo residencial facilitan el dispendio. La discusión alusiva a las problemáticas hídricas y los estilos de vida permitirá construir un sistema tarifario de consumo y delimitar las políticas públicas que se requerirán en el marco de la crisis de abastecimiento y distribución que se espera en los próximos años. (shrink)

The scope of Philosophy in Multiple Voices provides the reader with eight philosophical streams of thought-African-American, Afro-Caribbean, Asian-American, Feminist, Latin-American, Lesbian, Native-American and Queer-that introduce readers to alternative, complex philosophical questions concerning gendered, sexed, racial and ethnic identities, canon formation, and meta-philosophy. The overriding theme of the text is that philosophy is pluralistic in voice, rich in diversity, and ought to valorize democratic intellectual spaces of philosophical engagement.

Plagiarism is a serious, yet widespread type of research misconduct, and is often neglected in developing countries. Despite its far-reaching implications, plagiarism is poorly acknowledged and discussed in the academic setting, and insufficient evidence exists in Latin America and developing countries to inform the development of preventive strategies. In this context, we present a longitudinal case study of seven instances of plagiarism and cheating arising in four consecutive classes of an Epidemiology Masters program in Lima, Peru, and describes the implementation (...) and outcomes of a multifaceted, “zero-tolerance” policy aimed at introducing research integrity. Two cases involved cheating in graded assignments, and five cases correspond to plagiarism in the thesis protocol. Cases revealed poor awareness of high tolerance to plagiarism, poor academic performance, and widespread writing deficiencies, compensated with patchwriting and copy-pasting. Depending on the events’ severity, penalties included course failure and separation from the program. Students at fault did not engage in further plagiarism. Between 2011 and 2013, the Masters program sequentially introduced a preventive policy consisting of: intensified research integrity and scientific writing education, a stepwise, cumulative writing process; honor codes; active search for plagiarism in all academic products; and a “zero-tolerance” policy in response to documented cases. No cases were detected in 2014. In conclusion, plagiarism seems to be widespread in resource-limited settings and a greater response with educational and zero-tolerance components is needed to prevent it. (shrink)

More than 200 million children under the age of 5 years are affected by malnutrition worldwide according to the World Health Organization. The Barbados Nutrition Study (BNS) is a 55-year longitudinal study on a Barbadian cohort with histories of moderate to severe protein-energy malnutrition (PEM) limited to the first year of life and a healthy comparison group. Using quantitative electroencephalography (EEG), differences in brain function duringchildhood(lower alpha1 activity and higher theta, alpha2 and beta activity) have previously been highlighted between participants (...) who suffered from early PEM and controls. In order to determine whether similar differences persisted intoadulthood, our current study used recordings obtained during a Go-No-Go task in a subsample of the original BNS cohort [population size (N) = 53] at ages 45–51 years. We found that previously malnourished adults [sample size (n) = 24] had a higher rate of omission errors on the task relative to controls (n= 29). Evoked-Related Potentials (ERP) were significantly different in participants with histories of early PEM, who presented with lower N2 amplitudes. These findings are typically associated with impaired conflict monitoring and/or attention deficits and may therefore be linked to the attentional and executive function deficits that have been previously reported in this cohort in childhood and again in middle adulthood. (shrink)

This paper concludes a special feature of Sustainability Science that explores a broad range of social value theoretical traditions, such as religious studies, social psychology, indigenous knowledge, economics, sociology, and philosophy. We introduce a novel transdisciplinary conceptual framework that revolves around concepts of 'lenses' and 'tensions' to help navigate value diversity. First, we consider the notion of lenses: perspectives on value and valuation along diverse dimensions that describe what values focus on, how their sociality is envisioned, and what epistemic and (...) procedural assumptions are made. We characterise fourteen of such dimensions. This provides a foundation for exploration of seven areas of tension, between: (1) the values of individuals vs collectives; (2) values as discrete and held vs embedded and constructed; (3) value as static or changeable; (4) valuation as descriptive vs normative and transformative; (5) social vs relational values; (6) different rationalities and their relation to value integration; (7) degrees of acknowledgment of the role of power in navigating value conflicts. In doing so, we embrace the 'mess' of diversity, yet also provide a framework to organise this mess and support and encourage active transdisciplinary collaboration. We identify key research areas where such collaborations can be harnessed for sustainability transformation. Here it is crucial to understand how certain social value lenses are privileged over others and build capacity in decision-making for understanding and drawing on multiple value, epistemic and procedural lenses. (shrink)