The history of Spain in the 20th and 21st century provides us with many examples of mimetic rivalry: the permanent conflict between peoples who inhabit a common territory, seeking their identity through the affirmation of differences. In the never-ending reciprocities that occur throughout the decades, with ferocious feuding between the left and right wings, and disputes between nationalities, we appreciate how the Girardian theses shine some light on conflictive and at times bloody relationships that would be difficult to understand without (...) the illuminating mimetic theory and the scapegoat mechanism.Mimetic theory and the scapegoat mechanism, together with some of Girard's most innovative intuitions (passion for... (shrink)

Engaño y daño del transhumanismo, Olivier Rey, (2019) HOMO LEGENS, MADRID.

¿Por qué un libro sobre René Girard? ¿En qué consiste su relevancia intelectual? ¿Cuáles son sus aportaciones al pensamiento contemporáneo? ¿Qué áreas del conocimiento abarcan sus tesis? ¿Ha dicho algo nuevo sobre el hombre y la cultura que sea digno de ser resaltado? ¿Por qué sus ideas suscitan polémica en las ciencias humanas? ¿Cuál es su relación con el cristianismo? ¿Aporta algo a la teología que no haya sido dicho todavía? ¿Por qué la teología se siente interpelada e incómoda por (...) su teoría? ¿Por qué algunos le llaman el Darwin de la cultura, otros el Hegel del cristianismo? Este libro quiere tratar de responder a algunas de estas preguntas y ofrecer vías para el debate antropológico y teológico contemporáneo. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:FROM CAIN AND ABEL TO ESAU AND JACOB Angel Barahona UniversidadComplutense, Madrid The theme of twins or of enemy brothers is one which fascinates anthropologists owing to its frequency, the beauty of its mythopoetic settings, and its social significance. The theme always appears in relation to fratricidal violence, and is always linked to myths offoundation or origin. Clyde Kluckhohn in his book about brothers "born in immediate sequence" (...) reminds us that the death of one of them brings with it a momentary peace, the foundation ofa new social order. Thus it is not the fact ofbeing twins, or antagonistic brotherhood per se which is the key to the stories, but violence: Twins are impure in the same way that a warrior steeped in carnage is impure, or an incestuous couple, or a menstruating woman. All forms of violence lead back to violence. We overlook this fact because the primitive concept of a link between the loss ofdistinctions and violence is strange to us; butwe need only consider the calamities primitive people associate with twins to perceive the logic of this concept. Deadly epidemics can result from contact with twins, as can mysterious illnesses mat cause sterility in women and animals. Even more significant to us is the role oftwins in provoking discord among neighbors, a fatal collapse of ritual, the transgression of interdictions—in sort, their part in instigating asacrificial crisis....Behindthe image oftwins lurks the baleful aspectofthesacred, perceived as a disparate but formidableunified force. (Girard 1977, 58) All the mythological, literaryand historical accounts oftwinswhichwe have involve bloody conflict: Eteocles and Polyneices, Romulus and Remus, Richard the Lion Heart and John Lackland, and so on. To a 2 Angel Barahona surprising extent even the development of the different stories is similar. When Polynices departs from Thebes leaving his sister there, hoping to reign through her, he takes with him his fraternal conflict as if it were an attribute of his being. Wherever he goes his brother appears to him, and will oppose him to the death. When an oracle announced to Adrastrus that his two daughters would marry, respectively, a lion and a wild boar, animals which are different in their appearance but identical in their violence, it was presaging fraternal conflict. In Euripides' The Suppliant Women, the king tells how he came upon his sons-in-law. At his door, one night, Polynices and Tideus, both reduced to poverty, were quarreling furiously over possession ofa camp bed. Their brotherhood by virtue ofmarriage with two sisters brings them within the fraternalcategory, likeOedipus and Creon, orDionysus and Pentheus, rival cousins. A plot of land or a kingdom, a woman or an object, the status of firstborn or an unjust inheritance, all give pretexts for conflict. We cannot avoid conflict when desires converge on the same object. It is difficult for the brothers to be aware of their symmetry, their reciprocity, the intense violence which is hidden behind their brotherhood,—an awareness which might spare them their confrontations—because they never occupy the same positions atthe same time. The reciprocity is real, but it is the sum of non-reciprocal moments. The antagonists occupy the same positions in time, but successively, not simultaneously. The same acts and the same sentiments appear in cyclical alternation, but the brothers cannot directly observe their own reciprocity, and thus their identical nature, because they seem to be differentiated by the role which each one plays. Cain and Abel There are many stories ofconfrontations between brothers in Scripture, including those related to the rights of the first born. From Genesis 4,5 onwards we see how these are an interminable source ofconflicts. The first example, Cain and Abel: "And the LORD had regard for Abel and his offering, but for Cain and his offering he had no regard. So Cain was very angry, and his countenance fell" anticipates the themes ofthe blessing and the looking at the face. And we can observe the games of symmetry with the language: "the LORD had regard for Abel and his offering, but forCain and his offering he had no regard." Cain and Abel are presented as an agriculturalist and as a shepherd respectively, two forms ofsocial life. In this quarrel... (shrink)

The aim of this article is to map the intellectual structure of scholarship on economic and social value in the sport industry. Given that bibliometric techniques are specially appropriate for identifying the intellectual structures of a field of knowledge and complement traditional literature reviews, a co-citation bibliometric analysis has been applied. This kind of analysis identifies networks of interconnections. Therefore, we aim to detect both the most and the least active research areas in this field, as well as their sub-disciplinary (...) composition. There is an abundance of literature on sport efficiency and economic efficiency in the sport industry, our main conclusion is the identification of a literature gap in regard to social value in sport organisations, which is expected to be a research opportunity for scholars. This is in line with the lack of standardisation in the measurement for social value in sport organisations. In fact, similar to analysis undertaken in the past few decades of other industries with contributions to stakeholders and the multi-fiduciary theory of stakeholders, both the creation of social value indicators for sport entities and the empirical analysis of social efficiency in sport institutions, are identified and outlined as future areas of research. Therefore, this bibliometric analysis will contribute to determine the future challenges that this area of research will face in the following years so as to fill the literature gap identified. (shrink)

The Big Fix is, as Greider describes, “the utter folly of allowing a profit-driven industry to name its price, while quietly making over our public-health agenda in its own image”—the theme of the book. Written in an easy-to-understand, conversational manner targeted to the American consumer, The Big Fix is a comprehensive description of the commonly held views of critics of the pharmaceutical industry, although most of the points made are not novel. In eight chapters, each given a catchy descriptive title, (...) Greider does a good job of detailing the issues and citing well-known experts and critics of the industry, such as Marcia Angel and Thomas Bodenheimer, even though she does not always provide the exact sources of these citations for those academic types who may want to know more. (shrink)

En este ensayo planteo una dificultad que encuentro en la última propuesta de Quine sobre las oraciones observacionales. Argumento que esta dificultad impide que tales oraciones cumplan el rol que él les asigna en su filosofía y socavan su empirismo ilustrado. Luego exploro tentativamente un resquicio que encuentro en la propia filosofía quineana que eventualmente podría evitar los problemas derivados de dicha dificultad. El precio de seguir el camino apuntado por ese resquicio es, sin embargo, una cierta reinterpretación del espíritu (...) empirista de la filosofía de Quine. In this paper I set out a problem I find in Quine's last proposal on observation sentences. I argue that this problem prevents those sentences to play the role he ascribes to them in his philosophy and undermines his enlightened empiricism. Then I tentatively explore an option I find in Quine's own philosophy which can eventually avoid the issues raised by that problem. The price to pay in following this option, though, is a certain reinterpretation of the empiricist spirit of Quine's philosophy. Apresenta-se uma dificuldade na última proposta de Quine sobre as orações observacionais. Argumenta-se que essa dificuldade impede que essas orações cumpram o papel que ele concede a elas em sua filosofia e debilitam seu empirismo ilustrado. Explora-se tentativamente um resquício na própria filosofia quineana que eventualmente poderia evitar os problemas derivados dessa dificuldade. O preço de seguir o caminho indicado por esse resquício é, contudo, certa interpretação do espírito empirista da filosofia de Quine. (shrink)

Specific classes of cyberspaces emphasize different types of digital transactions given the user’s context, thus making it essential to take into account what these environments can afford. In this way, we can portray the niches of technological use as ecologies of particular possibilities and compare how they differ between distinct spheres of human life. The present research is focused on describing the conceptual integration of a taxonomic crossover between Virtual Learning Environments and Educational Affordances of Technology, while also performing empirical (...) testing and determining the psychometric properties in a scale regarding the aforementioned taxonomy. The study sample consisted of 320 students in the departments of foreign languages from three different universities in Sonora. Students were given a questionnaire of 21 items organized into four subscales with a Likert-type response option to measure the notions concerning their usage of Virtual Learning Environments. Internal consistency procedures and confirmatory factor analysis by means of Cronbach’s alpha and Structural modeling support the derived factorial structure, which contains Cyber-Communications, Virtual Behavior Settings, Virtual Communities, and Availability and Access to Connectivity. This structure traces the environmental properties perceived by learners in a virtual environment. Results sustain the initial conceptual construction regarding the proposed taxonomy, conclude that the ‘Virtual Learning Environments Questionnaire’ demonstrates adequate psychometric properties, and validate it as a fitting measure to assess the perceived psychological experience of students in a digital educational setting. (shrink)

Haciendo uso de paquete informático Bibliometrix y de la Guía Prisma, se desarrolló un análisis bibliométrico de la literatura proveniente de la Web of Science sobre la competencia digital docente universitaria. Se delimita la investigación a través de tesauros de Eric. Se plantearon preguntas de investigación relacionadas con las fuentes de datos, los autores y las redes de colaboración. La investigación evidencia incrementos en la producción a partir del año 2019, la nacionalidad de los autores y la filiación de instituciones (...) resaltan a través de redes de investigaciones extendidas en Iberoamérica. Es necesario ampliar este estudio a otras bases científicas. (shrink)

Violence in sexual-affective relationships among teens and young people is recognized as a social, educational, and health problem that has increased worldwide in recent years. Educational institutions, as central developmental contexts in adolescence, are key in preventing and responding to gender violence through implementing successful actions. In order to scientifically support that task, the research reported in this article presents and discusses a psycho-educational intervention focused on autobiographical memory reconstruction that proved to be successful in raising young women’s critical consciousness (...) about the force of the coercive dominant discourse upon sexual-affective experiences and memories. We examined among a sample of young women (n = 32, age range 17-30) whether reading a scientific text about love, the Radical Love book, modified autobiographical memories of violent sexual-affective relationships in line with preventing future victimization. This group was compared with a control group (n = 31, age range 17-30). Memory reports were collected before and after the reading and coded to analyze their content, both quantitatively and qualitatively. Memory quality features were assessed with the Memory Quality Questionnaire. A focus group was also conducted to examine the personal impact of the intervention on participants. Compared with controls, the experimental group had stronger critical memories (of episodes involving violence), an average decrease in positive emotions induced by recall, and an average increase in negative emotions. The results show the effectiveness of the reading intervention designed in relation to gender violence prevention, as they indicate the ability of the psycho-educational action to debilitate the force of the coercive dominant discourse in young women’s memories. The findings both advance knowledge on the reconstructive nature of autobiographical memories of violent sexual-affective relationships in female youth and indicate the potential of memory-based interventions as an instrument to prevent and reduce gender violence in school contexts. Teachers and teaching staff, and educational psychologists, among others, can benefit from these results by expanding the tools they have to address gender violence among female adolescents and youth. (shrink)

We explore the distinctive characteristics of Mexico's society, politics and history that impacted the establishment of genetics in Mexico, as a new disciplinary field that began in the early 20th century and was consolidated and institutionalized in the second half. We identify about three stages in the institutionalization of genetics in Mexico. The first stage can be characterized by Edmundo Taboada, who was the leader of a research program initiated during the Cárdenas government (1934-1940), which was primarily directed towards improving (...) the condition of small Mexican farmers. Taboada is the first Mexican post-graduate investigator in phytotechnology and phytopathology, trained at Cornell University and the University of Minnesota, in 1932 and 1933, respectively. He was the first investigator to teach plant genetics at the National School of Agriculture and wrote the first textbook of general genetics, Genetics Notes, in 1938. Taboada's most important single genetics contribution was the production of "stabilized" corn varieties. The extensive exile of Spanish intellectuals to Mexico, after the end of Spain's Civil War (1936-1939), had a major influence in Mexican science and characterizes the second stage. The three main personalities contributing to Mexican genetics are Federico Bonet de Marco and Bibiano Fernández Osorio Tafall, at the National School of Biological Sciences, and José Luis de la Loma y Oteyza, at the Chapingo Agriculture School. The main contribution of the Spanish exiles to the introduction of genetics in Mexico concerned teaching. They introduced in several universities genetics as a distinctive discipline within the biology curriculum and wrote genetics text books and manuals. The third stage is identified with Alfonso León de Garay, who founded the Genetics and Radiobiology Program in 1960 within the National Commission of Nuclear Energy, which had been founded in 1956. The Genetics and Radiobiology Program rapidly became a disciplinary program, for it embraced research, teaching, and training of academics and technicians. The Mexican Genetics Society, created by de Garay in 1966, and the development of strains and cultures for genetics research were important activities. One of de Garay's key requirements was the compulsory training of the Program's scientists for at least one or two years in the best universities of the United States and Europe. De Garay's role in the development of Mexican genetics was fundamental. His broad vision encompassed the practice of genetics in all its manifestations. (shrink)

Se realizó una revisión sistemática de la literatura localizada en Scopus sobre la competencia digital (CD) del profesorado universitario; con ayuda de la metodología PRISMA y operadores se delimitó la investigación a través de tesauros de Eric. Los autores/entidades españolas resaltan en la temática, existen esfuerzos orientados al diseño, validación y aplicación de rúbricas a nivel mundial. Los abordajes predominantemente son cuantitativos. La investigación fortalece el entendimiento sobre la CD, existe un efecto positivo otorgado por las CD docentes en la (...) formación de estudiantes, se requiere desarrollar planes de formación y emprender esfuerzos similares en otras bases de datos científicas. (shrink)

The concept of dignity is the foundation of fundamental rights expressed in international declarations on human rights and bioethics. Sometimes there are collisions of rights, which must be weighed. However, more often dignity is invoked in order to argue for or against the same issue. Is it possible that a concept can be so broad that it becomes meaningless? What do we mean when we argue for moral decisions based on dignity? This paper aims at understanding dignity as a construct, (...) in an analytical and evolutionary cross-cultural approach, from a Western and Eastern view, and then considers its impact on the teaching of human rights and biolaw. (shrink)

Worldwide, healthcare has been touched by neoliberal policies to the extent that it has some of its characteristics, such as being asymmetrical, competitive, dehumanized, and profit driven. In Colombia, Law 100/93 was created as an ambitious reform aimed at integrating the social security and public sectors of healthcare in order to create universal access, and at the same time to generate market competence with the objective of improving effectiveness and responsiveness. Instead, however, Colombian health reform has served to generate competition (...) which has aggravated inequalities among people. Within this context, we practice nursing. As nurses, our responsibility is to advocate for our patients. We cannot ignore what is happening worldwide in hospitals and community health settings because our responsibility is to promote health, prevent disease, and care for human beings. So, today, when the world pushes for economical profit and competence on one hand, and, on the other, for moral compromises to care, respect, and advocacy for all human beings, being a nurse in the Colombian health system represents a challenge for us. This challenge is especially significant because harm and benefit, justice and injustice, respect and disrespect are separated by a fine line that is easy to transgress. (shrink)

Multi-modal versions of propositional logics S5 or S4—commonly accepted as logics of knowledge—are capable of describing static states of knowledge but they do not reflect how the knowledge changes after communications among agents. In the present paper (part of broader research on logics of knowledge and communications) we define extensions of the logic S5 which can deal with public communications. The logics have natural semantics. We prove some completeness, decidability and interpretability results and formulate a general method that solves certain (...) kind of problems involving public communications—among them well known puzzles of Muddy Children and Mr. Sum & Mr. Product. As the paper gives a formal logical treatment of the operation of restriction of the universe of a Kripke model, it contributes also to investigations of semantics for modal logics. (shrink)

This paper will address the collaborative networks and the gendered organization of the scientific work at the first Unit on Human Genetics of the Mexican Institute for Social Security. There, women and men had different tasks, duties and authority according to their gender and individual and professional skills. I will focus on physician Susana Kofman, who specialized in cytogenetics with Jérôme Lejeune and Jean de Grouchy in France, and physician Leonor Buentello, who graduated in virus genetics in Germany. This narrative (...) intends to return them to the forefront of the history of cytogenetics and to illustrate the contribution of women to scientific developments when research on human genetics was becoming a medical domain for diagnosis at an international level. (shrink)

because whenever an observer observes, he creates a contingent distinction between what is observed and what is by necessity left unobserved. ...

After WWII, global concerns about the uses of nuclear energy and radiation sources in agriculture, medicine, and industry brought about calls for radiation protection. At the beginning of the 1960s radiation protection involved the identification and measurement of all sources of radiation to which a population was exposed, and the evaluation and assessment of populations in terms of the biological hazard their exposure posed. Mexico was not an exception to this international trend. This paper goes back to the origins of (...) the first studies on the effects of radiation and on radioprotective compounds in the Genetics and Radiobiology Program of the National Commission of Nuclear Energy founded in 1960, at a time when the effects of radiation on living beings and radiation protection demanded the attention of highly localized groups of scientists and the creation of international as well as national institutions, and its connection to dosimetry and radiation protection until the 1990s. This historical reconstruction examines the circulation of knowledge, scientists, and their material and cognitive resources, to show that radiobiology, with dosimetry and radiation protection as cases in point, not only were carried out with high international standards in parallel with international agencies, but also reflected local material needs, including the standardization of new experimental techniques. (shrink)

The history of science within the Ibero-American context has not received significant attention from historians of science. In the case of historical studies of science in Spain and Latin America, research has primarily been carried out under the umbrella of “centers and peripheries,” indicating that despite their historiographical and epistemological importance, narratives on science within certain national contexts have analytical limitations. Recent research has indicated a need to reconstruct transnational stories that account for how knowledge produced in developing countries forms (...) part of the circulation of international knowledge via international networks of collaboration. This perspective enables the... (shrink)

The emergence and development of 'national sciences' in Latin American countries were not, until very recently, part of the agenda of historians of science because the 'traditional' history of sciences was not interested in the scientific activity of peripheral areas. The history of science is a recent discipline in Mexican historiographic studies. The methodological interest in the history of science, the creation of schools and institutes that deal with it, the establishment of particular chairs, the organization of national societies, and (...) the publication of books and periodicals are all very recent. It is important to carry out studies in the history of science that examine the development of Mexican science introducing the 'local' context, and study how this development has influenced the formation of scientific societies and the development of scientific disciplines in the country. We want to explore the introduction of genetics in Mexico as applied to agriculture between 1930 and 1960. This matter has not been investigated in Mexico and therefore this work would represent one of the first studies of this subject and one of the first studies in the general field of Mexican scientific history. (shrink)

The 1968 Olympic Games in Mexico included innovative practices and technological knowledge of human biology. The first time that cytogenetic techniques had been applied to athletes was in the 1966 European Athletics Championship in Budapest and used on Olympic athletes for the first time in Mexico in 1968. The Genetics and Human Biology Program was created for this purpose in 1966 in close collaboration with the Local Organizing Committee, by Mexican geneticists Alfonso León de Garay and Rodolfo Félix Estrada who (...) led the project. The main objective was to study the genetic and anthropological components which determine an Olympic athlete’s abilities. This investigation studied 1,265 game participants and included family studies, cytological analyses, research on single genes, and the study of sex determination. In terms of influence beyond Mexico, this Program was significant as a site of transnational collaboration. It mobilized cognitive and financial resources, scientific practices, and material culture to set up a clinical laboratory in the Olympic Village. The Program also hosted three international seminars in Mexico City, two before the games, to calibrate clinical trials and anthropological tests. One in 1969 to analyze the results and proceed to their publication in 1974. This manuscript will focus on the PGBH to show how its work fits in the larger tapestry of post-1945 human biological studies. Also, to explore how the Olympic athlete populations studied can be considered laboratories of knowledge production or sites of cognition conceived as specific entities for scientific inquiry, standardization of medical practices, and the production or application of medicines. Finally, through the narrative of the different trajectories and collaborations of the leaders of the PGBH, this manuscript will show how contact between their scientific practices brought cytogenetics and sports together. (shrink)

This article seeks to show how several rhetorical tools were used and, in fact, played a central role in the argumentation advanced by Niles Eldredge and Stephen Jay Gould in their 1972 seminal article on the theory of Punctuated Equilibria. It is analyzed how Eldredge and Gould proceeded through three steps that, sequentially integrated, made their argument compelling. It is shown how they made use of analogies, metaphors and other rhetorical tools. It is sustained that they began by priming the (...) reader to distrust the current interpretation of the fossil record offered by most paleontologists and then, in a second step, they used specific visual representations in order to suggest that the competitor theory was committed to the idea of an even and slow evolution at a constant rate, an image utilized by them as straw man. Finally, it is analyzed how, in their third step, Eldredge and Gould made use of several rhetorical arguments to present their theory as new for paleontology while, at the same time, placing it well inside the frame of the modern synthesis, and how they also managed to present their theory as more promising and capable of making predictions for future researches than the competitor theory. (shrink)

Resumen: En este artículo se examinan las principales ideologías lingüísticas que los hablantes bilingües de dos comunidades pewenche construyen en torno al chedungun. Este estudio, de carácter exploratorio, tiene un enfoque cualitativo. Los datos analizados corresponden al discurso de 20 hablantes bilingües de entre 18 y 75 años de edad, pertenecientes a las comunidades de Pitril y Butalelbun del Alto Biobío. En términos generales, los resultados evidencian que el chedungun se concibe como un componente fundamental para la configuración y mantenimiento (...) de la espiritualidad e identidad étnica. Asimismo, se observan ideologías puristas hacia la lengua que propician inseguridad lingüística en los hablantes más jóvenes de Pitril.: This article examines the main linguistic ideologies that the bilingual speakers of two Pewenche communities build around chedungun. This exploratory study has a qualitative approach. The analyzed data correspond to the speech of 20 bilingual speakers between 18 and 75 years old, belonging to the rural communities of Pitril and Butalelbun from Alto Biobío. In general, the results show that chedungun is conceived as the main composing element for the maintenance of ethnic spirituality and identity. Moreover, we have discovered language purist ideologies that foster linguistic insecurity in the youngest speakers of Pitril. (shrink)

Correction to: Maria Santesmases, "Women in Early Human Cytogenetics: An Essay on a Gendered History of Chromosome Imaging," in the special issue, "Heredity and Evolution in an Ibero-American Context," Perspectives on Science 28 : 170–200. In this article, on page 177, in the sentence beginning: "Among these was Barbara McClintock," the date of McClintock's publication should read "1930". On page 178, the caption of Figure 4 should read: "From McClintock 1930, pp. 792, 793; reproduced with permission...." To the References, on (...) page 197, should be added: "McClintock, Barbara. 1930. "A cytological demonstration of the location of an interchange between two non-homologous chromosomes of Zea... (shrink)

The production of good sound generation in the violin is a complex task that requires coordination and spatiotemporal control of bowing gestures. The use of motion-capture technologies to improve performance or reduce injury risks in the area of kinesiology is becoming widespread. The combination of motion accuracy and sound quality feedback has the potential of becoming an important aid in violin learning. In this study, we evaluate motion-capture and sound-quality analysis technologies developed inside the context of the TELMI, a technology-enhanced (...) music learning project. We analyzed the sound and bow motion of 50 participants with no prior violin experience while learning to produce a stable sound in the violin. Participants were divided into two groups: the experimental group received real-time visual feedback both on kinematics and sound quality, while participants in the control group practiced without any type of external help. An additional third group of violin experts performed the same task for comparative purposes. After the practice session, all groups were evaluated in a transfer phase without feedback. At the practice phase, the experimental group improved their bowing kinematics in comparison to the control group, but this was at the expense of impairing the sound quality of their performance. At the retention phase, the experimental group showed better results in sound quality, especially concerning control of sound dynamics. Besides, we found that the expert group improved the stability of their sound while using the technology. All in all, these results emphasize the importance of feedback technologies in learning complex tasks, such as musical instrument learning. (shrink)