La noción de interpretación desarrollada en el racionalismo crítico de Karl R. Popper muestra atributos específicos que la distinguen de modo sustancial de la interpretación constitutiva de la experiencia que tanto N. R. Hanson como Th. Kuhn defienden en sus respectivas propuestas. Se muestra que la interpretación del modelo popperia-no queda atrapada en una epistemología de corte empirista que la separa de modo radical de toda hermenéutica filosófica.

La noción de interpretación desarrollada en el racionalismo crítico de Karl R. Popper muestra atributos específicos que la distinguen de modo sustancial de la interpretación constitutiva de la experiencia que tanto N. R. Hanson como Th. Kuhn defienden en sus respectivas propuestas. Se muestra que la interpretación del modelo popperiano queda atrapada en una epistemología de corte empirista que la separa de modo radical de toda hermenéutica filosófica. The notion of interpretation developed in the critical rationalism of Karl R. Popper (...) displays specific attributes that substantially distinguish it from the constituent interpretation of experience defended in both N. R. Hanson and T. Kuhn proposals. The article shows that the interpretation of Popper's model is trapped in an empiricist epistemology that radically separates it from all hermeneutic philosophy. (shrink)

Galvanic vestibular stimulation is a non-invasive method of electrically stimulating the vestibular system. We investigated whether the application of GVS can alter the learning of new functional mobility and manual control tasks and whether learning can be retained following GVS application. In a between-subjects experiment design, 36 healthy subjects performed repeated trials, capturing the learning of either a functional mobility task, navigating an obstacle course on a compliant surface with degraded visual cues or a manual control task, using a joystick (...) to null self-roll tilt against a pseudo-random disturbance while seated in the dark. In the “learning” phase of trials, bilateral, bipolar GVS was applied continuously. The GVS waveform also differed between subjects in each task group: white noisy galvanic vestibular stimulation at 0.3 mA high-level random GVS at 0.7 mA, or with the absence of stimulation. Following the “learning” trials, all subjects were blindly transitioned to sham GVS, upon which they immediately completed another series of trials to assess any aftereffects. In the functional mobility task, we found nGVS significantly improved task learning. Further, improvements in learning the functional mobility task with nGVS were retained, even once the GVS application was stopped. The benefits in learning with nGVS were not observed in the manual control task. High level GVS tended to inhibit learning in both tasks, but not significantly so. Even once the high-level stimulation was stopped, the impaired performance remained. Improvements in learning with nGVS may be due to increased information throughput resulting from stochastic resonance. The benefit of nGVS for functional mobility, but not manual control nulling, may be due to the multisensory, strategic, motor coordination, or spatial awareness aspects of the former task. Learning improvements with nGVS have the potential to benefit individuals who perform functional mobility tasks, such as astronauts, firefighters, high performance athletes, and soldiers. (shrink)

I argue that, against what is commonly believed, Spinoza’s use of the relation of constitution to characterize the relation between attributes and the essence of a substance does not indicate that, for him, there must be a numerical identity between each attribute and the essence constituted by that attribute. To do this, I follow a twofold strategy. First, I contend that the claim that because in Spinoza’s time constitution was understood as a one- to-one relation is mistaken: the main logicians (...) of Spinoza’s time, all Cartesian philosophers, believe that the constitution of an essence can be a many-to-one relation. I show that Spinoza can both accept that constitution is a many-one relation and share Descartes’ understanding of this relation. Second, I defend the claim that Spinoza’s use of constitution in the Ethics is consistent with these logicians’ account of constitution. In particular, I focus on Spinoza’s inclusion of the intellect in the definition of attribute and his definition of God. (shrink)

Any account of Spinoza's understanding of attribute must be able to satisfy his definition criterion; that is, it must coherently accommodate the elements involved in his definition of attribute as “what the intellect perceives of a substance as constituting its essence” (E1d4). But this is not enough. There are several available readings that satisfy this criterion and are mutually incompatible. To know what Spinoza means we must supplement his definition criterion with a criterion aiming at consistency with other principles in (...) his system. With the definition and consistency criteria in the backdrop, the aim of this paper is to offer a critical overview of the current state of the debate on Spinoza's theory of attributes. (shrink)

La humanidad evolucionó durante milenios para desarrollar unas características biológicas, culturales, cognitivas y simbólicas comunes, que han posibilitado la expansión de nuestra especie por toda la Tierra y el desarrollo cultural y tecnológico de nuestra era. En este artículo exploramos someramente las ideas del ser humano, proyecciones simbólicas de lo que hemos aspirado a ser, y nos concentramos en la idea moderna autopoiética o de autotransformación, que en nuestro tiempo está postulando la necesidad y posibilidad de una transmutación radical de (...) nuestra especie mediante las bio y neuro tecnologías, generando lo que se denomina «antropotecnologías». El transhumanismo o movimiento de automutación radical de la especie humana nos conducirá, probablemente, a un objetivo que alterará la historia de la humanidad y que, por tanto, debe ser revisado y evaluado desde una perspectiva filosófica y ética por sus profundas consecuencias. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Global Health Careers:Serving the Navajo CommunityMaricruz Merino, Jonathan Iralu, and Sonya ShinGallup Indian Medical Center (GIMC) sits on a hilltop in Gallup, New Mexico, a town of 20,000 in the four corners region of the Southwestern United States. From its third story windows one can see the red cliffs of the nearby Navajo Nation, a 27,000 square mile reservation that reaches into Arizona, northern New Mexico, and the southern (...) edges of Utah. It is a vast, rural landscape that houses more than 350,000 Navajos. For many on the reservation, healthcare is provided by Indian Health Service hospitals such as GIMC."Are you going to stay?" is a common question for new doctors at GIMC. The Navajo know that their geographic location, while beautiful and attractive to many young providers, will also be the reason they leave. It is hard for doctors to be away from their own homelands. Aging parents get sick, [End Page 86] educational opportunities arise, and children who need to be near extended family are born. But to the Navajo, the story of an individual provider is not so important or memorable. All they know is that providers come and go."Are you here to experiment on us?" is yet another question. Years of exploitation and efforts to destroy traditional ways and language have made many Navajo wary of healthcare providers, no matter how genuine their intentions. Many are so fearful of the hospital—they regard it as "the place to go die."Yet despite this initial suspicion, the Navajo are welcoming people at heart, and tend to develop relationships of trust with their providers. Parents will begin to talk about their grief over a son that has committed suicide or a daughter who died from alcoholic cirrhosis. The elderly will tell you how they care for their five orphaned grandchildren while they can barely take care of their own diabetes. A carpenter tells you he has not worked in a year and feels worthless. An HIV-positive woman will tell you she has been sleeping in a dry river bed because she has no place to go. It quickly becomes apparent that as a physician you will be treating patients with enormous social challenges in addition to complex medical conditions.The origins of the Federal Government's involvement in the healthcare of American Indians and Alaskan Natives (AI/ANs) in the 19th century arose out of both legal obligation and concern for self- preservation. Health services were promised to AI/ ANs in exchange for land, settlements, and agreements. In addition, infectious diseases endemic on reservations as a consequence of crowding and abject poverty, including smallpox and tuberculosis, were seen as a major public health concern. The responsibility of Native American health was first granted to the War Department, then to the Bureau of Indian Affairs, and finally to the Public Health Service in 1955 under the heading of the IHS, or Indian Health Service (U.S. Commission on Civil Rights, 2004; National Library of Medicine, 1994).Since then, the IHS has had many successes. Vaccination rates have gone up, and rates of pneumonia and tuberculosis have gone down significantly. Maternal and infant mortality have declined, and life expectancy has increased (Indian Health Services, 1999). Nonetheless, these improvements remain overshadowed by glaring health disparities among AI/ANs across a broad spectrum of diseases, both communicable and non-communicable, acute and chronic. Native Americans experience higher rates of obesity, diabetes, and cardiovascular disease than the general United States population. They are also more likely to die from alcohol-related causes and in accidents. Life expectancy remains more than five years less than that of the general U.S. population (U.S. Commission on Civil Rights, 2004; U.S. Department of Health and Human Services, 2000).Underlying these health indicators is the continued impoverished status of most AI/ANs. In Navajo, almost half of the population lives below the poverty line. According to the Navajo Nation, the current unemployment rate is 42% (Navajo Nation Department of Economic Development, 2011). Many Navajo on the reservation do not have running water or electricity. They heat with wood, which they chop and haul themselves—regardless... (shrink)

This article intends to demonstrate how Voltaire expresses his ideas through literature. Zadig has been chosen for this intention. Thus, the text promotes a qualitative analysis, comparing Zadig with other texts written by Voltaire. It also considers the context and the author’s personal experiences. Zadig is an example of Voltaire’s manner of using the written word, especially literature, for the defence of his ideas to transform society, combating the infâme, the intolerance, and the authority as an obstacle to knowledge and (...) progress. (shrink)

This paper presents a series of meta-analyses of the validity of general mental ability (GMA) for predicting five occupational criteria, including supervisory ratings of job performance, production records, work sample tests, instructor ratings, and grades. The meta-analyses were conducted with a large database of 467 technical reports of the validity of the General Aptitude Test Battery (GATB) which included 630 independent samples. GMA showed to be a consistent predictor of the five criteria, but the magnitude of the operational validity was (...) not the same across the five criteria. Results also showed that job complexity is a moderator of the GMA validity for the performance criteria. We also found that the GMA validity estimates are slightly smaller than the previous ones obtained by Hunter (1983a; Hunter & Hunter, 1984). Finally, we discuss the implications of these findings for the research and practice of personnel selection. (shrink)

This paper discusses Aristotle's references to a ζῷον in his Poetics (1450b34–51a4 and 1459a20) and evaluates their implications. The usual interpretation, ‘living creature’ or ‘animal’, is one-sided, because the word ζῷον is Aristotle's paradigm of homonymy, applying as it does to both the human being and the drawing (Cat. 1a1–6). After an examination of the two passages containing such references and their contexts, other passages by Aristotle and earlier writers (Plato, Alcidamas and Gorgias) that may shed light on the issue (...) are analysed. The conclusion reflects on the relevance of the interpretation as ‘figure’ for the premises and purpose of the Poetics. (shrink)

El ensayo explora los principios básicos y los supuestos teóricos del socialismo raizal propuesto por el sociólogo colombiano Orlando Fals Borda. Este socialismo es presentado como una propuesta enraizada en la Investigación Acción Participativa, haciendo énfasis en su origen en las experiencias históricas revolucionarias de los pueblos originarios y diversos sectores populares de América Latina. Igualmente, se resalta su contenido popular, humanista, democrático y epistémico. El ensayo también explora sus acercamientos y sus diferencias con el pensamiento de Marx.

Este artículo desafía la narrativa tradicional de la historia de las mujeres colombianas en la filosofía. Para ello se evita el recurso de la historia heroica de los “grandes pensadores” y se propone el método de pensar causas comunes. Como se trata de una apuesta del feminismo filosófico, se subraya la importancia de una ontología corporal y una política de posicionamiento, a partir del estudio de caso del IV Congreso Internacional femenino realizado en Bogotá (1930). En el cierre, el método (...) de la causa común nos permitió sortear lo que la filósofa Kristie Dotson denomina “la cultura de la justificación” que encierra la filosofía en una serie de normas disciplinarias y en cambio apostamos por lo que ella también llama una cultura de la praxis que permite visibilizar múltiples formas del ejercicio filosófico. (shrink)

Background: In recent decades, the amount of research on social and emotional learning programs in schools has increased significantly, showing a great number of positive student outcomes, including greater ability to perceive, understand and manage emotions, better attitudes about self and others, less aggressive and/or disruptive behavior, higher levels of psychological well-being and improvement in academic performance among others. The purpose of this research was the design and implementation of the OKAPI emotional education program. A multidimensional program based on cooperative (...) learning methodology. Methods: 86 students of Primary Education, from 3rd to 5th grade (45 students in the experimental unit and 41 in the control group). Results: The implementation of the OKAPI has a positive impact in academic achievement. Conclusion: This program shows the convenience of incorporating programs that can be integrated into the school life and can be applied by the teaching staff using both social emotional learning and school climate approaches. (shrink)

Resumen: Este artículo se centra en el concepto de explotación, tal como ha sido usado por gran parte de la literatura no-marxista, es decir, como un concepto cuyo objeto son las transacciones particulares antes que estructuras. En este trabajo se exponen y evalúan las distintas conceptualizaciones de la explotación que ha ofrecido la literatura, teniendo como principal caso de contraste el trabajo en sweatshops. Se sostiene que pese a ofrecer condiciones competitivas, el trabajo en sweatshops es explotativo porque las empresas (...) se desentienden de las necesidades insatisfechas de los trabajadores, pudiendo mejorarlas sin detrimento para su supervivencia. Este deber de mejorar las condiciones de los trabadores se funda en la existencia de deberes de justicia distributiva, deberes que, sin embargo, no tenemos respecto a todos los casos. Se sostiene que solo una conceptualización pluralista de la explotación, que ofrezca distintos estándares dependiendo del tipo de caso que se trate, da sentido a nuestras intuiciones y a la vez es coherente con nuestras instituciones. Abstract: This paper focuses on the concept of exploitation as it has been used by the non-Maxist literature, i.e. as a concept whose object is particular transactions rather than structures. The paper exposes and evaluates the different conceptualisations of exploitation that the literature has offered, with sweatshop labour as the main contrasting case. It is argued that despite offering competitive conditions, sweatshop labour is exploitative because firms neglect the unsatisfied needs of workers and can improve them without detriment to their survival. This duty to improve workers conditions is based on the existence of duties of distributive justice, duties which, however, we do not have in all cases. It is argued that only a pluralistic conceptualisation of exploitation, offering different standards depending on the type of case at hand, makes sense of our intuitions and at the same time is consistent with our institutions. (shrink)

En el marco de la reflexión sobre las relaciones entre ética y política como dimensiones de la experiencia humana y de la vida en común, se presenta una aproximación comparativa a la noción de democracia del filósofo estadounidense John Dewey y la del neozapatismo mexicano. Se señalan algunos puntos de encuentro entre estas nociones, principalmente, la consideración de la democracia como forma de vida comunitaria, como ethos, no sólo como forma de gobierno, y la afirmación de la coexistencia entre lo (...) diverso, en distintas escalas, como condición de la democracia —el pluralismo en Dewey y el pluriversalismo en el neozapatismo—. Se indican también importantes diferencias como el énfasis en el desarrollo de las potencialidades humanas individuales presente sólo en Dewey, y la historicidad y las relaciones de poder que contempla la noción de democracia de los neozapatistas, a diferencia de la de Dewey. El texto afirma la posible fecundidad del diálogo entre distintas tradiciones de pensamiento para la comprensión de la democracia en un sentido más radical, en el que se imbriquen ética y política. (shrink)

Knafo and Teschke’s 2020 article, ‘Political Marxism and the Rules of Reproduction of Capitalism: A Historicist Critique’, is an important contribution to the debate between structuralist and historicist interpretations of Marxism. As such, it presents important implications for how Marxism is presented in broader academic debates. My aim is to highlight the contribution of its radical historicism and its methodological emphasis on agency for questioning Eurocentric macro-narratives, through an engagement with the ways in which Marxism (and the problem of Eurocentric (...) structuralism) is presented in Post- and Decolonial traditions. I end by drawing briefly upon examples from my previous work on Brazilian state-formation and development. (shrink)

This article presents the stance taken by José Ortega y Gasset in the debate that took place in early-twentieth-century Spain regarding the convenience of reading Don Quixote in schools. To this end, we start by describing, albeit briefly, the state of Ortega y Gasset’s thought in 1920, when he writes Biología y pedagogía, the essay with which we shall concern ourselves. According to Ortega y Gasset, Don Quixote must not be read in the classroom because it does not contribute to (...) the development of the students’ spontaneous life, or natura naturans. In order to foster this development, Ortega y Gasset suggests leaving Don Quixote aside and resort to myths such as Odysseus or Heracles because their exploits would excite the students’ vital pulse. However, we suggest several reasons why the aim stated by Ortega y Gasset —and several other highly valuable educational benefits— could be reached resorting to the reading of selected passages of Don Quixote instead of the feats of Odysseus and Heracles. (shrink)

RESUMENLas nanotecnologías constituyen actualmente elsector másinnovador y desafiante en el desarrollo tecnocientífico-industrial. Dado que nuestrastecnociencias no son capaces de crearsistemas que sean tanto o más consistentes, más estables y autosustentables que los sistemas naturales, son necesarias e indispensables la supervisión y la regulación prudencial y precautoria de sus efectos y consecuencias, esperadas e inesperadas, mediante un debate público con amplia participación democrática. La nanoética es una forma de poner en acción una racionalidad colectiva prudencial que, en vistas del alcance omniabarcador (...) de las nanotecnologías, tiene que ser construida a partir de principios éticos de alcance global y debe tener un carácter prospectivo.PALABRAS CLAVENANOTECNOLOGÍA, REGULACIÓN, RIESGO TECNOLÓGICO, NANOÉTICAABSTRACTNowadays nanotechnologies constitute the most innovative and challenging sector in technoscientific-industrial development. Our technosciences aren’t capable of generating equally or more consistent stable and self-sufficient systems than natural systems. Therefore, supervision together with reasonable and precautionary regulation of their effects and consequences -being these expected or unexpected-, in the form of public debate with ample democratic participation proves to be necessary. Nanoethics is a way of starting a reasonable collective rationality movement which, in view of the all-containing span of nanotechnologies, must be constructed from ethic principles that have a global reach and must as well have a prospective character.KEYWORDSNANOTECHNOLOGY, REGULATION, TECHNOLOGICAL RISK, NANOETHICS. (shrink)

Este libro, Lo que pesa el mundo, ensaya una teoría fragmentaria (pues aparece en fragmentos) cuyo tema es la existencia y su marco conceptual es la ontología. Afirma que lo realmente existente son los individuos, a los que la mirada del pensamiento revela en grupos ontológicos. Su manifestación fenomenológica tiene lugar en forma de cosas, hechos, objetos, procesos y acciones. De todos estos asuntos trata este libro, que comienza por el pensar y va abriendo su investigación hacia el ser y (...) el hacer." -- Page 4 of cover. (shrink)

El papel de las pasiones en la ética es uno de los temas más recurrentes y controvertidos en la ética es uno de los temas más recurrentes y controvertidos en la ética clásica. De cómo se conciba este papel se derivan importantes consecuencias para la concepción y par ala posibilidad misma de la educación moral. En este trabajo se ana lizan y se valoran las posiciones sobre estas cuestiones, principalmente, de Sócrates y de Aristóteles como los dos paradigmas fundamentales a (...) este respecto. (shrink)

Neste artigo pretendemos analisar a organização da regulamentação e fiscalização de atividades relacionadas à saúde pública, atentando para as mudanças no contexto histórico. Em nossa investigação, apontamos a importância das primeiras grandes epidemias de febre amarela e de cólera no Brasil em meados do século XIX que contribuíram para a centralização das ações do governo imperial. Também consideramos as mudanças na oferta de assistência à saúde, identificando os grupos sociais mais vulneráveis na sociedade escravista. Documentos governamentais, legislação e escritos médicos (...) do período constituem as principais fontes sistematizadas e analisadas. (shrink)

The Internet of Things (IoT) applied to intelligent transport systems has become a key element for understanding the way traffic flow behaves in cities, which helps in decision-making to improve the management of the transport system by monitoring and analyzing network traffic in real time, all with the aim of daily benefiting users of the city’s road infrastructure. Traffic volume estimation in real time, with high effectiveness, may help mobility management and improve traffic flow. Moreover, machine-learning algorithms have shown effectiveness (...) in various scientific fields and have provided a significant platform for achieving intelligent applications. Therefore, we applied various machine learning algorithms to classify the vehicular traffic status in the traffic network of two cities with more than 2 million inhabitants. It was first necessary to establish, from the attributes provided by the datasets, the object class from the LOS (Level of Services) thresholds proposed by the National Academies of Sciences, Engineering, and Medicine, for the basic segments of highways in an urban area. We then selected the attributes of interest using the Recursive Feature Elimination Method (RFE) to reduce the dimensionality of the data, and applied the DT, RF, ET, KNN, and MLP algorithms to train and classify the level of vehicular congestion, defining various volumes of training and validation data. The results show the high effectiveness of the algorithms, highlighting the MLP algorithm as the one that provides the highest effectiveness on average for the evaluated datasets, with a mean precision of 99.5%. (shrink)

Using a sample of 124 managers and 248 subordinates, this study examines the mediating effect of subordinates’ job satisfaction in the relationship between ethical leadership and subordinate organizational citizenship and counter-productive work behaviour in the Colombian context. We additionally analyse the effect of ethical leadership on subordinates’ perception of leaders’ performance. Factor analyses of the ethical leadership scale revealed two factors, ethical person and ethical guidance, which were differentially associated to the outcomes. We offer an explanation from three cultural dimensions (...) by which Colombian employees seem to be more willing to follow leaders’ ethical example as a way to strengthen their membership to the leader's group, than leaders ethical disciplining by which norms are imposed. These findings have a number of implications for organizations and managers who aim to improve their employees’ behaviour. Our advice to them is that leaders’ deeds have a greater impact than their ethical words. (shrink)

Mechanisms occurring at the atomic level are now known to drive processes essential for life, as revealed by quantum effects on biochemical reactions. Some macroscopic characteristics of organisms may thus show an atomic imprint, which may be transferred across organisms and affect their evolution. This possibility is considered here for the first time, with the aim of elucidating the appearance of an animal innovation with an unclear evolutionary origin: migratory behaviour. This trait may be mediated by a radical pair (RP) (...) mechanism in the retinal flavoprotein cryptochrome, providing essential magnetic orientation for migration. Isotopes may affect the performance of quantum processes through their nuclear spin. Here, we consider a simple model and then apply the standard open quantum system approach to the spin dynamics of cryptochrome RP. We changed the spin quantum number (I) and g‐factor of hydrogen and nitrogen isotopes to investigate their effect on RP's yield and magnetic sensitivity. Strong differences arose between isotopes with I = 1 and I = 1/2 in their contribution to cryptochrome magnetic sensitivity, particularly regarding Earth's magnetic field strengths (25–65 µT). In most cases, isotopic substitution improved RP's magnetic sensitivity. Migratory behaviour may thus have been favoured in animals with certain isotopic compositions of cryptochrome. (shrink)

An Introduction to Proof Theory provides an accessible introduction to the theory of proofs, with details of proofs worked out and examples and exercises to aid the reader's understanding. It also serves as a companion to reading the original pathbreaking articles by Gerhard Gentzen. The first half covers topics in structural proof theory, including the Gödel-Gentzen translation of classical into intuitionistic logic, natural deduction and the normalization theorems, the sequent calculus, including cut-elimination and mid-sequent theorems, and various applications of these (...) results. The second half examines ordinal proof theory, specifically Gentzen's consistency proof for first-order Peano Arithmetic. The theory of ordinal notations and other elements of ordinal theory are developed from scratch, and no knowledge of set theory is presumed. The proof methods needed to establish proof-theoretic results, especially proof by induction, are introduced in stages throughout the text. Mancosu, Galvan, and Zach's introduction will provide a solid foundation for those looking to understand this central area of mathematical logic and the philosophy of mathematics. (shrink)