Multiple-conclusion Hilbert-style systems allow us to finitely axiomatize every logic defined by a finite matrix. Having obtained such axiomatizations for Paraconsistent Weak Kleene and Bochvar–Kleene logics, we modify them by replacing the multiple-conclusion rules with carefully selected single-conclusion ones. In this way we manage to introduce the first finite Hilbert-style single-conclusion axiomatizations for these logics.

Named entity recognition (NER) is a very relevant task for text information retrieval in natural language processing (NLP) problems. Most recent state-of-the-art NER methods require humans to annotate and provide useful data for model training. However, using human power to identify, circumscribe and label entities manually can be very expensive in terms of time, money, and effort. This paper investigates the use of prompt-based language models (OpenAI’s GPT-3) and weak supervision in the legal domain. We apply both strategies as alternative (...) approaches to the traditional human-based annotation method, relying on computer power instead human effort for labeling, and subsequently compare model performance between computer and human-generated data. We also introduce combinations of all three mentioned methods (prompt-based, weak supervision, and human annotation), aiming to find ways to maintain high model efficiency and low annotation costs. We showed that, despite human labeling still maintaining better overall performance results, the alternative strategies and their combinations presented themselves as valid options, displaying positive results and similar model scores at lower costs. Final results demonstrate preservation of human-trained models scores averaging 74.0% for GPT-3, 95.6% for weak supervision, 90.7% for GPT + weak supervision combination, and 83.9% for GPT + 30% human-labeling combination. (shrink)

A general consensus has been reached in health care organizations that the disclosure of medical errors can be a very powerful way to improve patients and physicians well-being and serves as a core component to high quality health care. This practice strongly encourages transparent communication with patients after medical errors or unanticipated outcomes. However, many countries, such as Brazil, do not have a culture of disclosing harmful errors to patients or standards emphasizing the importance of disclosing, taking responsibility, apologizing, and (...) discussing the prevention of recurrences. Medical error is not discussed or approached during medical school. The stigma of error has a strong connection with value judgments, and emotional support for physicians does not exist. This paper suggests that open communication with the patient is essential. Guidance about error disclosure from health care organizations would be helpful for quality and patient safety and for health care professionals in countries like Brazil. (shrink)

Our core hypothesis is that the emergence of human language arose very rapidly from the linking of two pre-adapted systems found elsewhere in the animal world—an expression system, found, for example, in birdsong, and a lexical system, suggestively found in non-human primate calls (Miyagawa et al., 2013, 2014 ). We challenge the view that language has undergone a series of gradual changes—or a single preliminary protolinguistic stage—before achieving its full character. We argue that a full-fledged combinatorial operation Merge triggered the (...) integration of these two pre-adapted systems, giving rise to a fully developed language. This goes against the gradualist view that there existed a structureless, protolinguistic stage, in which a rudimentary proto-Merge operation generated internally flat words. It is argued that compounds in present-day language are a fossilized form of this prior stage, a point which we will question. (shrink)

In this article I argue against the arbitrariness of the concept of music and for an essentialist and naturalist framework, according to which music is a cross-cultural human phenomenon, defined by relational properties held together by uniform features of human nature. Building on Dickie’s classification of theories of art in natural kind theories and cultural-kind theories, I argue for an enhanced natural-kind theory (which explains the institutional element), and use some developments in social ontology to show the inadequacy of an (...) institutionalist approach to art and music. (shrink)

A general consensus has been reached in health care organizations that the disclosure of medical errors can be a very powerful way to improve patients and physicians well-being and serves as a core component to high quality health care. This practice strongly encourages transparent communication with patients after medical errors or unanticipated outcomes. However, many countries, such as Brazil, do not have a culture of disclosing harmful errors to patients or standards emphasizing the importance of disclosing, taking responsibility, apologizing, and (...) discussing the prevention of recurrences. Medical error is not discussed or approached during medical school. The stigma of error has a strong connection with value judgments, and emotional support for physicians does not exist. This paper suggests that open communication with the patient is essential. Guidance about error disclosure from health care organizations would be helpful for quality and patient safety and for health care professionals in countries like Brazil. (shrink)

Este artigo tem como objetivo analisar um aspecto da filosofia política de Xenofonte comumente negligenciado pelos interprétes: a organização militar, isto é, a hierarquia e a cadeia de comando, como o elemento que oferece a estrutura econômica e política do império Persa descrito na _Ciropédia_. A transposição desse modelo militar hierárquico confere à estrutura do Estado persa um caráter racional que visa, do ponto de vista econômico, a eficiência na produção de recursos e o equilíbrio fiscal; e, do ponto de (...) vista político, a eliminação de conflitos internos e da anarquia, bem como a rapidez na transmissão das ordens e a eficácia na execução de tarefas burocráticas, na medida em que cada um conhece o seu lugar e as suas funções nesse sistema hierárquico, que se mantém através do poder do soberano disseminado em todas as instâncias do governo. (shrink)

In this paper I survey some recent developments in experimental philosophy and discuss their bearing on two leading theories in epistemology: Contextualism and Interest Relative Invariantism. In the first part of the paper, I survey some general issues of how experimental philosophy may be relevant to assessing contextualism and IRI. In the second part, I discuss and critique some of the recent experimental work.

Based on a mixed-methods study involving triad tasks and ethnobiological models, we analyze local categories and knowledge of key ethnospecies of fish exploring partial overlaps between artisanal fishers’ and academic knowledge in a fishing community in northeast Brazil. We argue that fishers’ and academic knowledge overlaps may provide common ground for transdisciplinary collaboration, while their partiality requires reflection on epistemological and ontological differences. Here, we show how knowledge of artisanal fishers can complement academic knowledge and bring about tensions that need (...) to be addressed through intercultural dialogue. By integrating a general philosophical framework of partial overlaps with a mixed-methods study on fishers’ knowledge, we show how ethnobiology can contribute to reflective and empirically-grounded transdisciplinary practices. (shrink)

ResumoNo presente artigo procura-se oferecer uma análise e avaliação críticas da posição de João Duns Scotus (ca. 1265 – 1308) a respeito do problema dos universais. Para tanto, é levada a cabo primeiramente uma breve exposição dos argumentos e conceitos centrais dos quais ele se utiliza para defender seu realismo. Em seguida, algumas críticas à posição de Scotus, em especial o cerne da que devemos a Guilherme de Ockham (ca. 1287 – 1347), são apresentadas em detalhes e então respondidas.Palavras-chave: Scotus, (...) Ockham, escolástica, universais, realismo, nominalismo.AbstractThe current paper aims to offer an analysis and evaluation of John Duns Scotus’ (ca. 1265 – 1308) position regarding the problem of universals. In order to do so, a brief exposition of the central arguments and concepts he employs to defend his realism is first carried out. Some criticisms of Scotus’ position, especially the core of the one we owe to William of Ockham (ca. 1287 – 1347), are then presented in detail and answered. (shrink)

Clustered regularly interspaced short palindromic repeats genome editing has already reinvented the direction of genetic and stem cell research. For more complex diseases it allows scientists to simultaneously create multiple genetic changes to a single cell. Technologies for correcting multiple mutations in an in vivo system are already in development. On the surface, the advent and use of gene editing technologies is a powerful tool to reduce human suffering by eradicating complex disease that has a genetic etiology. Gene drives are (...) CRISPR mediated alterations to genes that allow them to be passed on to subsequent populations at rates that approach one hundred per cent transmission. Therefore, from an anticipatory biomedical ethics perspective, it is possible to conceive gene drive being used with CRISPR to permanently ameliorate aberrant genes from wild-type populations containing mutations. However, there are also a number of possible side effects that could develop as the result of combining gene editing and gene drive technologies in an effort to eradicate complex diseases. In this paper, we critically analyse the hypothesis that the combination of CRISPR and gene drive will have a deleterious effect on human populations from an ethical perspective by developing an anticipatory ethical analysis of the implications for the use of CRISPR together with gene drive in humans. (shrink)

Montaigne, no "De l'art de conferer", discute critérios que permitem distinguir os homens segundo suas capacidades (suffisances). A "maneira" de discursar ocupa o centro desta questão e entre suas qualidades se destaca a "ordem", que nos é apresentada, sobretudo, a partir dos desvios da "tolice" (sottise) e "obstinação" (opiniastreté), símbolos do dogmatismo e de uma errônea lide com os saberes que se apoiam na memória. Procura-se mostrar que a ordem se funda na assimilação e penetração do julgamento nas matérias que (...) garantem o nexo necessário para o desenvolvimento adequado da conversação (conference). Montaigne, in "De l'art de conferer", discusses the criteria to distinguish men according to their capabilities (suffisances). The "manner" of discussing is central to this issue and among its qualities "order" distinguishes itself. The "order" is presented to us by the exposition of its deviations: foolishness ("sottise") and obstinacy ("opiniastreté"). These inadequacies represent both dogmatism and an erroneous way of using knowledge based on memory. We intend to show how order is founded on a kind of judgment which assimilates and penetrates matters and subjects - being it the only way to assure the necessary connection to adequately develop the conversation ("conference"). (shrink)

Desde os anos 1960, muitos educadores populares atuaram no Brasil com “objetivos políticos”, buscando construir uma hegemonia popular alcançada “antes de conquistar o poder governamental”. Pretende-se pesquisar a contribuição dessa síntese fecunda entre educação e política nos movimentos populares para o declínio do regime autoritário e para o fortalecimento de um projeto popular de democracia, que disputou a hegemonia política nos anos 1978-1989, bem como analisar os desdobramentos, limites e possibilidades atuais desse projeto, através da consulta a documentos e fontes (...) bibliográficas, além de entrevistas. (shrink)

This present research seeks to introduce to some of the recent developments in analytical philosophy of religion. Thus, the revival of philosophical theism in scholarly debates in the analytic philosophy ocurring since the 60' will be looked at. As a byproduct of this revival, natural theology makes a comeback with its traditional arguments for the existence of God. We discuss this in light of the controversy on same subject involving theologians Karl Barth and Emil Brunner.

O modelo escolar moderno que foi universalizado durante o século XX, mostrou-se incapacitado de responder todas as demandas sociais que lhe foram impostas. Dessa forma, durante a segunda metade deste século a crise do sistema de ensino formal deu abertura a diversos debates sobre questões que permeiam a ação de educar, como os espaços, os atores e porque não sobre próprio conceito: o que é educar? Sendo assim, neste artigo trago reflexões sobre a educação formal, dentre outras formas, analisando o (...) contexto da educação no Brasil e em Cabo Verde, para compreender de que maneira determinados atores sociais, como os rappers, podem contribuir para a construção de uma educação emancipadora. (shrink)

The prospect of replication of human beings through genetic manipulation has engendered one of the most controversial debates about reproduction in our society. Ideology is clearly influencing the direction of research and legislation on human cloning, which may present one of the greatest existential challenges to the meaning of creation. In this article, I argue that, in view of the possibility that human cloning and other emerging technologies could enhance physical and cognitive abilities, there is a need for a different (...) way of thinking about life, new technologies and creation. New scientific discoveries require a shift in the way psychology takes responsibility to help individuals and society. Today, psychology needs to follow the progress that humans are taking toward a transhuman stage of development as a transition to a later posthuman stage. (shrink)

DNA and RNA are the only known natural genetic materials. Systematic modification of each of their chemical building blocks (nucleobase, sugar, and phosphate) has enabled the study of the key properties that make those nucleic acids genetic materials. All three moieties contribute to replication and, significantly, all three moieties can be replaced by synthetic analogs without loss of function. Synthetic nucleic acid polymers capable of storing and propagating information not only expand the central dogma, but also highlight that DNA and (...) RNA are not unique chemical solutions for genetic information storage. By considering replication as a question of information transfer, we propose that any polymer that can be replicated could serve as a genetic material.Editor's suggested further reading in BioEssays Xenobiology: A new form of life as the ultimate biosafety tool Abstract. (shrink)

In this paper, I discuss which semantic theory moral subjectivists should adopt. Moral subjectivism is understood broadly to include all theories according to which moral sentences are truth-apt, at least sometimes true, and made true by the mental attitudes of certain relevant agent or set of agents. Due to the breadth of this definition, an initial concern is whether a unified semantic approach is able to accommodate all varieties of subjectivism. I argue that it is. I then proceed to analyse (...) the main semantic theories for moral sentences as they apply to the standard issue of moral disagreements. I conclude in favour of so-called Non-Indexical Contextualism. (shrink)

Este artigo busca mapear as diferenças e transformações que marcam a trajetória da noção leibniziana de substância ao longo dos quase trinta anos que separam suas primeiras e últimas sínteses de ar sistemático; percurso que vai do _Discurso de Metafísica_ à _Monadologia_ e aos _Princípios da Natureza e da Graça _. Poderemos, deste modo, fornecer um quadro de mecanismos conceituais e doutrinários que nos permita melhor compreender o estatuto coesivo de sua obra filosófica, donde encontraremos uma noção ampla mas singular (...) de substância que se define, sobretudo, pela articulação reversiva entre unidade e ação. (shrink)

A country‘s development is bound to be influenced by external occurrences. This article analyses two astronomical examples in which Portuguese nationals used high visibility events in the international scientific community to press their own scientific interests upon the government, whether these interests were, or were not, directly linked to the events themselves.During the 1840s and 1850s the parallax, i.e. the distance, of Groombridge’s star 1830 was hotly debated. The astronomer Hervé Faye‘s suggestion at the Académie des Sciences de Paris that (...) observations be made in Lisbon due to its privileged location and the inadequacy of the Lisbon Navy Observatory to perform them rekindled the efforts to improve the Portuguese Navy observatory.In the 1850s and 1860s other Portuguese higher education institutions also wanted to upgrade their facilities or build new ones. Following accepted traditions, scientific field trips were considered a useful part of the acquisition planning for larger instruments, and therefore an important part of regeneration and renewal projects. The Portuguese scientists were, however, limited in their travels by government imposed budget constraints. The total solar eclipse of 18 July 1860 provided an extra argument to send Portuguese scientists abroad. The government support of the eclipse expedition led to an opportunity to travel through other countries and view their observatories and equipment.In the end, neither the Navy astronomers nor those from the Coimbra Astronomical observatory, the other significant site of Portuguese astronomical research, managed to fulfil their objectives, but the contacts initiated by some of the Portuguese travellers were important for the development of the Portuguese national Meteorological and Magnetic Observatories. (shrink)

The health emergency due to the COVID-19 pandemic revealed limitations in health systems worldwide, making it necessary to establish a bioethical framework that provides tools to drive health professionals’ decision-making amid scarce health resources. Bioethical models such as principlism, utilitarianism, and personalism seek to focus clinical decisions on respect for people’s rights and dignity, thus protecting the medical practice. Personalism provides a person-centered approach to respect for human dignity during health emergencies to avoid giving material meaning to the individual. Decision (...) criteria are required to face bioethical conflicts in clinical practice, reducing the legal, emotional, and ethical burden of decision-making in pandemic situations. (shrink)

Towards the end of fragment 1 of his Poem, Parmenides puts forward two methods or paths that a priori explain the same object of study: the existence of the fact or state of being. One of the options leads to the core of the truth and is, therefore, pursued. The other is merely a set of contradictory opinions and is, accordingly, abandoned. These two paths are expounded in the rest of the Poem, while fragment 4 shows that even the erroneous (...) conception, which had to be set aside, can still be fruitful. Once the firm foundation of truth has been established, fragments 10 and 11 propose to widen the inquiry to the whole of reality. This interpretation suggests a rejection of the arrangement of the Poem that has become canonical, and a criticism of the doxographic tradition that since Aristotle has “Platonised” the philosophy of Parmenides by assimilating the “opinions” (which are only points of view) to the “appearances” (in the Platonic sense of the term). (shrink)

According to a tradition going back to Socrates, one should thoroughly examine the grounds of one’s judgments before settling on what one has reason to do or believe. According to contemporary metaethical constructivism, assumed in this essay, reflective scrutiny is also central to assessing a judgment’s claim to justification. This essay argues against the injunctions to thoroughly examine oneself and seek ultimate reasons for one’s normative judgments. In other words, the essay argues against the ideal of the philosophical way of (...) life. It shows that in most cases one does not have reason to question the practical conclusion of one’s initial deliberation. It is only under very limited conditions, specified in the essay, that one is justified in engaging in further reflection. Furthermore, the essay argues that if one does go for full self-examination, the consequences are most likely to be bad for oneself, given one’s practical interests. (shrink)

RESUMO O artigo examina algumas influências teóricas de Freud para recuperar os valores epistemológicos que subjazem à composição de sua concepção de ciência da natureza. Se, por um lado, Freud teve acesso ao pensamento de autores específicos que participaram efetivamente dos caminhos percorridos pela psicologia em sua reivindicação de uma identidade científica, por meio de entrelaçamentos com a física e a fisiologia, por outro lado, ele também teve contato com certos filósofos que lhe permitiram uma aproximação a alguns defensores da (...) cientificidade da psicologia que não abandonam o naturalismo, nem recorrem ao solo fisiológico. Nossa avaliação histórica constituiu-se como uma defesa de que Freud sofreu diversas influências no tocante ao status da psicologia no campo das ciências da natureza. A pluralidade dessas influências evoca uma necessidade de abertura para a avaliação do modo pelo qual podemos colocar em perspectiva a epistemologia e a concepção do naturalismo de Freud. ABSTRACT This article examines some of the theoretical outlooks Freud used to acquire the epistemological values that underlie the foundation of his notion of natural science. On the one hand Freud was familiar with the ideas of specific authors, who had made major contributions that support of psychology's status as a science by appealing to physics and physiology. On the other hand, his contact with certain philosophers allowed him to use their defenses of psychology's scientific status without abandoning naturalism and without recourse to physiology. Our historical evaluation of these struggles supports that Freud was affected by various points of view concerning psychology's standing within the natural sciences. Owing to the diverse influences on Freud, we need to figure out how we can put his epistemology and his concept of naturalism into perspective. (shrink)