In the article we discuss the meaning of the body in its material dimension in relation to its transformation in the current context, which is determined by the multi-layered convergence of biopolitics (Foucault 1978–79), necropolitics (Mbembe 2003), digital psychopolitics (Han 2014), and gore capitalism (Valencia 2010). It is an inquire of the ways in which the contemporary body becomes a form of mass media for certain populations who choose to consent to the mandate of making themselves entrepreneurs of their (...) own bodies within the livestream regime (Valencia 2016, 2018). The author analyzes a variety of representations of femininity taking physical form g-locally in bodies, which—in an effort to comply with capitalist mandates and with binary choreographies of gender and sexuality—become businesses themselves. (shrink)

This article traces the centrality of capitalism in the work of three decolonial feminists: María Lugones, Sylvia Wynter, and Sayek Valencia. Elaborating on the role of capitalism in each of their work separately, I argue that each of these thinkers conceptualizes capitalism in a novel and urgent way, charting new directions for both theory and social movement practice. I thus argue that the decolonial feminist tradition holds crucial philosophical and historical resources for understanding the emergence of capitalism and its (...) endurance. (shrink)

There is a growing tendency to hyperbolize the U.S.-Mexican borderlands as a “dystopian zone of terror.” Dystopian borderlands hyperbole is double-edged. It can be used to create virulently racist mischaracterizations of borderlands life, and it can be used critically, as Alicia Gaspar de Alba and Sayak Valencia use it in Desert Blood and Capitalismo gore, to draw attention to structural forms of violence that imperil the borderlands on a daily basis. Desert Blood and Capitalismo gore exemplify a tendency (...) in borderlands literature to hyperbolically magnify borderlands crises of violence, misogyny, exploitation, and racism to all-encompassing dimensions. That magnification serves to highlight historical and structural conditions that have created and perpetuated those crises. The borderlands in Desert Blood and Capitalismo gore are hyperbolically reimagined as dystopias of neoliberal patriarchal violence. Gaspar de Alba and Valencia hyperbolize those dystopias to critique and ultimately abolish them. (shrink)

Convocado inicialmente por los miembros del Semillero de Investigación «Hermenéutica y Padres de la Iglesia» de la Pontificia Universidad Javeriana de Bogotá, el Coloquio Interinstitucional de Estudiantes de Patrología se erige en 2018 como un espacio académico de reflexión sobre el pensamiento de los autores de los primeros siglos de la era cristiana. Hasta el día de hoy, el Coloquio se ha convertido en una importante iniciativa en Colombia para la visibilización de los trabajos de estudiantes que se han destacado (...) en el interés y dedicación por profundizar en torno a los Estudios Patrísticos. (shrink)

Dismantling Contemporary Deficit Thinking provides comprehensive critiques and anti-deficit thinking alternatives to this oppressive theory by framing the ...

Within this essay, I seek to understand how the patriarchy impacts the concept of body memory and creates gendered bodily behaviors. I first explain and define the relationship between one’s incorporative memory and affective framing. Given this relationship, I explore what male validation is and how it becomes embodied. I argue that the formation of the incorporative memory and affective framing under the patriarchy creates an embodied experience of male validation. As women begin to understand gender roles, they shift how (...) they move their bodies, and continue to display this gendered movement because men validate it. (shrink)

Es reconocido desde hace tiempo por la crítica que en su estructura y contenido el libro de los signos comparte cierta semejanza con las secciones iniciales de los tres primeros evangelios. También sus matices teológicos propios han sido resaltados, así como sus fuentes. Este encuentro y diferencia entre el cuarto evangelio y los sinópticos ha divido a los estudiosos respecto al análisis de sus fuentes y sus rasgos teológicos, como lo son el uso de sus fuentes, los relatos de milagros, (...) su escatología y cristología. Este artículo pretende dar una mirada de conjunto a las líneas de investigación más relevantes en estos puntos. (shrink)

A sustainable supply chain management strategy reduces risks and meets environmental, economic and social objectives by integrating environmental and financial practices. In an ever-changing environment, supply chains have become vulnerable at many levels. In a global supply chain, carefully tracing a product is of great importance to avoid future problems. This paper describes a self-updating smart contract, which includes data validation, for tracing global supply chains using blockchains. Our proposal uses a machine learning model to detect anomalies on traceable data, (...) which helps supply chain operators detect anomalous behavior at any point in the chain in real time. Hyperledger Caliper has been used to evaluate our proposal, and obtained a combined average throughput of 184 transactions per second and an average latency of 0.41 seconds, ensuring that our proposal does not negatively impact supply chain processes while improving supply chain management through data anomaly detection. (shrink)

O artigo analisa a questão da crescente precariedade no mundo do trabalho à luz das teses do brasileiro Ruy Mauro Marini e do conceito de superexploração do trabalho, formulado por esse autor no âmbito de uma teoria marxista da dependência, a princípio, para designar regime específico das formações sociais latino-americanas. Nesse sentido, em um primeiro momento, analisamos algumas tendências mundiais em curso no mundo do trabalho e, em seguida, os processos de transformação nos regimes de superexploração do trabalho nos países (...) dependentes e sua atual apresentação fenomênica nos países capitalistas centrais. Ao fim, analisamos a vigência e a centralidade dessa categoria, assim como suas implicações para o devido entendimento da política e das novas morfologias da classe trabalhadora na América Latina e no mundo. (shrink)

Este artículo tiene como propósito presentar los resultados de la investigación realizada a partir de la sistematización de la experiencia significativa de Ambulua. Su objetivo es reconocer en la espiritualidad de la mujer afrodescendiente aportes significativos que contribuyen a la sanación como construcción de paz en el territorio. La sistematización de la experiencia se realizó a partir de talleres participativos y análisis documental; esta permitió la reconstrucción de «un camino andado» e identificar aprendizajes significativos en la búsqueda de la esencia (...) espiritual ligada a la Tierra Madre, que ayuda aflorar la esencia, fuerza y espiritualidad liberadora en comunidades afrodescendientes, donde las mujeres tienen un papel importante en la transmisión de valores culturales. Posibilita abrir caminos para la construcción del tejido de paz, donde no hay supremacía existe el otro, la otra que es diferente y piensa diferente pero que es posible caminar juntos en la vida. Experiencias y aprendizajes que dialogan con la música, el canto, la danza, manos que con el uso de las plantas ritualizan en la cotidianidad, generando paz y bienestar. (shrink)

Gregory N.Carlson and Francis Jeffry Pelletier (eds), The generic book.Chicago and London:The University of Chicago Press, 1995, x+463 pp.£30.25/$37.95 (Paper); £83.95/$5105.00 (Cloth).

This paper is concerned with De Morgan’s explanation of the validity of arguments that involve relational notions. It discusses De Morgan’s expansion of traditional logic aimed at accommodating those inferences, and makes the point that his endeavour is not successful in that the rules that made up his new logic are not sound. Nevertheless, the most important scholarly work on De Morgan’s logic, and contrary to that De Morgan’s mistake is not beyond repair. The rules that determine his new logic (...) are in fact monotonie replacement rules. And provided they are restricted in the correct way, these rules are demonstrably sound. (shrink)

En el presente texto planteo que la llamada ausencia de utopías de nuestro tiempo es una afirmación que necesita ser repensada. La historia de las ideas es el lugar donde esa afirmación se produce y la Historia misma es un campo de batallas entre escrituras que aspiran a detentar el patrimonio de concepciones del mundo como aquellas del progreso o las utopías políticas. Frente a la concepción del progreso, los trabajos de Walter Benjamin y Zygmunt Bauman, han propuesto figuras como (...) la del Trapero o las vidas desperdiciadas como sugerentes cuestionamientos a la dura costra de la universalidad y del conformismo. Esas figuras presentan la posibilidad de abrirnos a nuevas utopías. (shrink)

ResumoNo início do século xviii, Isaac Newton publicou seu principal trabalho sobre óptica, o Opticks. Impregnado por uma perspectiva indutiva, o livro logo se tornou a principal referência para os estudos sobre a luz e as cores, sendo amplamente popularizado pelos seguidores de Newton. Neste artigo, analisamos como dois importantes livros contribuíram para essa popularização e também qual era a imagem de ciência que tencionavam propagar, o Élements de la philosophie de Newton de Voltaire e o Newtonianismo per le dame (...) de Algarotti. Será possível perceber que ambos os autores distorceram o conteúdo do livro de Newton, no intuito de propagar uma imagem idealizada das ideias newtonianas e da própria filosofia natural.In the beginning of 18th century, Newton published his main work about light and colors, the Opticks. Impregnated by an inductive perspective, the book became the major reference for the studies about light and colors, being widely popularized by Newton's followers. In this article, we analyze how two important works contributed to this process of popularization and also what image of science they intended to propagate: Voltaire's Elements of Newton's philosophie and Algarotti's Sir Isaac Newton's philosophy explain'd for the use of the ladies. We will be notice that both authors distorted the content of the Opticks, in order to propagate an idealized image of Newtonian ideas and natural philosophy itself. (shrink)

In this note we reproduce the book reviews that De Morgan wrote on Boole's and Jevons's first logical works. The most notable property of these documents is the mere fact of their existence and the absence of any reference to them in the specialized literature.

A imagem sugestiva "retorno do outro" ajuda a indicar o modo como a alteridade interpela no actual contexto de globalização. Esse "outro", o grande ausente da maior parte da história da filosofia ocidental, aparece com força renovada (ou, pelo menos, resiste aos embates da homo-geneização) frente à lógica económica, política e cultural, que pretende anulá-lo na imposição uniforme de um estilo de vida. O seu "retorno" abre possibilidades em várias perspectivas. Aqui apenas esboçamos o que significou este "retorno do outro" (...) na irrupção do pensamento intersubjectivo, bem como as possibilidades que abre para a relação intercultural. The suggestive image, "turn to the other", gives an indication of how alterity challenges the current context of globalisation- This "other" is the great absent in the greater part of the history of Western philosophy. It appears with renovated strength (or at least resists the pressures of homogenisation) in the face of the economic, political, and cultural logic that seeks to annul it through the uniform imposition of a given lifestyle. Its return opens possibilities of varying kinds. Here we wish only to sketch the meaning of this "turn to the other" in the irruption of the inter-subjective thought and possibilities it opens for intercultural relations. (shrink)

El texto desarrolla -a modo de ensayo- un recorrido por el cuerpo como lugar, discurso y objeto de control, taxonomía a partir de lo cual se proponen tres operaciones posibles de desarrollar: el estudio de la memoria del cuerpo a partir de sus indicios; la comprensión histórica del ejercicio del cuerpo a partir de sus prolongaciones, y el análisis de las condiciones para el ejercicio del poder en medio de la tensión dominación-libertad. El autor plantea que las tres dimensiones desarrolladas (...) (cuerpo como lugar, como discurso y como poder) no son independientes entre sí, ya que componen un complejo sistema de relaciones que explican y encubren los significados de los vínculos del cuerpo a nivel social. Finalmente, el artículo plantea que el escenario del cuerpo constituye el punto de paso de todas las políticas con independencia de su origen, ya que en él se instala y proyecta la totalidad de la red social, siendo el principal objeto del gobierno y sus decisiones. (shrink)

El objetivo del presente artículo es demostrar, desde la visión del eco-etnodesarrollo, la crisis humanitaria que padece el departamento del Chocó, teniendo en cuenta la grave afectación de los diversos grupos étnicos en sus territorios por causa del desplazamiento forzado por el conflicto armado, el riesgo en la extinción de poblaciones indígenas y tribales, las prácticas de recursos extractivos, que han puesto a los territorios en situaciones de disputa, y el narcotráfico, que evidencian la degradación que padece el departamento, ligado (...) a los márgenes de pobreza que enfrenta, aún con la enorme riqueza ambiental y étnica que posee. (shrink)

Este ensayo buscará presentar el problema de la virtualidad desde una perspectiva filosófica, dialogante con las formas contemporáneas de aprehensión del término, en consonancia con los desarrollos tecnológicos y discursivos de la historia reciente. Se analizarán términos afines a la virtualidad, tales como "posibilidad", "potencialidad", "ficción", "irrealidad", "realidad" y "actualidad", con el fin de caracterizar aquello que hoy se denomina "realidad virtual" y "ciberespacio". This paper will present the problem of virtuality from a philosophical perspective to think contemporary forms of (...) understanding of the term related to technological developments in recent history. This perspective pretends to establish a thoughtful critique of the levity with which some concepts related to virtuality are taken. (shrink)

The rise in Study Abroad participation among college students has increased interest among educationalists wondering about the impact of SA on students, particularly when students return home without evidence of deep engagement and understanding of other cultures and people. The purpose of this case study was to locate one potential source of the meanings ascribed to the SA experience, through analysis of multimodal representations on the institutional website of a popular SA program provider. In this study, Kress’ model of multimodal (...) social semiotic communication was employed in the analysis of the ensemble of modes of communication on the website, and their role in the production and dissemination of discourses of SA. Findings indicate that discourses of tourism prevail over discourses of education, and the representations enacted on the institutional website are mirrored in the discursive practices of students. (shrink)

Dada la necesidad de formalizar un espacio de reflexión y discusión sobre los problemas y autores correspondientes al período de la antigüedad grecorromana, desde la Universidad Tecnológica de Pereira ingeniaron y materializaron el desarrollo de un foro académico. Con miras a la difusión y acrecentamiento de los estudios sobre el pensamiento grecolatino, se piensa para la región cafetera colombiana un avance importante en cuanto a la propuesta de proyectos y de actividades de talante dialógico a ejemplo de los países latinoamericanos (...) y europeos en que esos estudios poseen mayor alcance. De aquí que, para efectos del fortalecimiento de lo clásico en la academia colombiana, se convoca bianualmente al nominado Foro Internacional de Filosofía Antigua en la ciudad de Pereira. (shrink)

There is widespread agreement that an adequate understanding of the nature of science (NOS) is a critical component of scientific literacy and a major goal in science education. However, we still do not know many specific details regarding how students and teachers learn particular aspects of NOS and what are the most important feature traits of instruction. In this context, the main objective of this review is to analyze articles from nine main science education journals that consider the teaching of (...) NOS to K-12 students, pre-service, and in-service science teachers in search of patterns in teaching and learning NOS. After reviewing 52 studies in nine journals that included data regarding participants’ views of NOS before and after an intervention, the main findings were as follows: (1) some aspects of NOS (empirical basis, observation and inference, and creativity) are easier to learn than others (tentativeness, theory and law, and social and cultural embeddedness), and subjective aspects of NOS and “the scientific method” seemed to be difficult for participants to understand; (2) the interventions most frequently lasted 5 to 8 weeks for students, one semester for pre-service teachers, and 1 year for experienced teachers; and (3) most of the interventions incorporated both decontextualized and contextualized activities. Given the substantial diversity in the methods and intervention designs used and the variables studied, it was not possible to infer a pattern of more-effective NOS teaching strategies from the reviewed studies. Future investigation should focus on (a) disentangling whether a difference exists between the easy and difficult aspects of learning NOS and formulating a theoretical explanation for distinguishing the two types of aspects and (b) assessing the effectiveness of different kinds of courses (e.g., history of science, NOS or informal) and strategies (e.g., hands-on vs. drama activities; SSI vs. HOS). (shrink)

The city of Puebla was put on the UNESCO list of Cultural Heritage of Humanity in 1987; its history dates back to the sixteenth century allowing for the preservation of various important buildings, such as churches with baroque and neoclassical facades, buildings from the period known as Novo Hispanics, when some of its historic neighbourhoods were founded, including the Barrio el Refugio, hereinafter referred to as BR, where indigenous people employed in the lime manufacture used to live. Since those times, (...) however, the neighbourhood has become a place with bad reputation, “a den of thieves”. The traditional, religious commemoration, the “Fiesta Patronal de la Virgen del Refugio,” is the most important celebration in the neighbourhood. In the Church of La Virgen del Refugio, built in the seventeenth century after an inhabitant painted a mural with the image of the virgin, the “mañanitas” are sung with the Mariachi. During the patronal feast, the “El Refugio Cultural Festival” is held with more than a hundred artists taking part and creating about a thousand murals according to the organiser’s estimation. This happens in the city where a project “Puebla Ciudad Mural” was started, as an initiative of the “Colectivo Tomate,” which sought to regenerate the neighbourhood through art, in alliance with the government and private companies. However, these policies are more tourist oriented rather than benefit the neighbourhood. For this reason, the graffiti movement “Festival Cultural el Refugio” is becoming a meeting point for urban artists from Mexico and Puebla, accustomed to taking up public or private space, as they demand space where they can live and express themselves. For ten years the festival has realised more than one thousand pieces of urban art, including Wild Style graffiti, bombs, stickers, stencil, and murals. All this is done under the patronage of the artists themselves, as three hundred of them come from all over the country to take part in every edition of the festival that does not receive any government support or other form of sponsorship. (shrink)

Epigenetic and transcriptional variability contribute to the vast diversity of cellular and organismal phenotypes and are key in human health and disease. In this review, we describe different types, sources, and determinants of epigenetic and transcriptional variability, enabling cells and organisms to adapt and evolve to a changing environment. We highlight the latest research and hypotheses on how chromatin structure and the epigenome influence gene expression variability. Further, we provide an overview of challenges in the analysis of biological variability. An (...) improved understanding of the molecular mechanisms underlying epigenetic and transcriptional variability, at both the intra- and inter-individual level, provides great opportunity for disease prevention, better therapeutic approaches, and personalized medicine. Epigenetic and transcriptional variability mediate phenotypic plasticity, enabling adaptation to changing environments. In this review, we describe the sources of inter- and intra-individual variability and discuss epigenetic regulators of gene expression variability, including DNA methylation and chromatin structure. Understanding these molecular mechanisms will improve therapeutic approaches and personalized medicine. (shrink)

El articulo analiza experiencias de corporeidad de mujeres excombatientes de las FARC-EP, a partir de una investigación sociocrítica, fenomenológica y feminista, que implementó estrategias dialógicas, participativas, contextualizadas y problematizadoras. Los resultados describen los órdenes discursivos insurgentes en torno a la igualdad, los procesos de socialización que moldean cuerpos militantes y a la vez los controlan desde lo normativo; frente a estos últimos se vislumbran prácticas de fuga que evidencian las tensiones entre el orden insurgente y el de la vida civil. (...) Se concluye que el grupo armado moldea una subjetividad que combina elementos de las construcciones de género del contexto campesino de origen y referentes ideológicos y prácticos del contexto bélico que se esfuerza por configurar cuerpos fuertes y disciplinados. (shrink)

Convocada por diferentes estudiosos de los Padres de la Iglesia y del cristianismo antiguo en Latinoamérica, a saber, los profesores Ana Cristina Villa Betancourt, Andrés Mauricio Quevedo Rodríguez y Estiven Valencia Marín, de Colombia; Alejandro Nicola y Francisco Basttita-Harriet, de Argentina; Bruno Gripp, de Brasil; Pamela Chávez Aguilar, de Chile; y Jesús Ma. Aguiñaga Fernández, de México.

Los textos publicados sobre el poshumanismo han ido creciendo en los últimos años, asimismo, la recepción del fenómeno se ha hecho cada vez más matizada y los análisis diversos. Tampoco han faltado las metáforas usadas para acercar el fenómeno, un tanto nuevo y desconocido, a otros más familiares. Entre estas metáforas, una de las primeras y, a nuestro juicio, más interesantes es la de Frankenstein. No obstante, su amplio uso, consideramos que falta un análisis más detallado de los motivos antropológicos (...) y las estrategias narrativas que encierra el uso de esta metáfora como critica al poshumanismo. El artículo busca desarrollar dicho análisis. (shrink)

In 1944 Hans Reichenbach developed a three-valued propositional logic (RQML) in order to account for certain causal anomalies in quantum mechanics. In this logic, the truth-value _indeterminate_ is assigned to those statements describing physical phenomena that cannot be understood in causal terms. However, Reichenbach did not develop a deductive calculus for this logic. The aim of this paper is to develop such a calculus by means of First Degree Entailment logic (FDE) and to prove it sound and complete with respect (...) to RQML semantics. In Section 1 we explain the main physical and philosophical motivations of RQML. Next, in Sections 2 and 3, respectively, we present RQML and FDE syntax and semantics and explain the relation between both logics. Section 4 introduces \(\varvec{\mathcal {Q}}\) calculus, an FDE-based tableaux calculus for RQML. In Section 5 we prove that \(\varvec{\mathcal {Q}}\) calculus is sound and complete with respect to RQML three-valued semantics. Finally, in Section 6 we consider some of the main advantages of \(\varvec{\mathcal {Q}}\) calculus and we apply it to Reichenbach’s analysis of causal anomalies. (shrink)

The confluence of different Jewish traditions in the Qumran library is evident. The Enochic traditions are not only counted as the oldest influences in Qumran, they also give it a certain theological unity. This is even more true in the case of demonology. Belial’s figure brings together a rich lexicographic heritage in which different traditions are integrated under the characteristics of the Watchers and Giants of the Enochic tradition (1 En 6—8). This study analyzes the theological characterization of the demonological (...) figures found in Qumran to specify the Enochic influence on it. (shrink)