(1991). Life as emergence: The roots of a new paradigm in theoretical biology. World Futures: Vol. 32, Creative Evolution in Nature, Mind, and Society, pp. 133-149.

Firstly we consider the new results about enzymatic capabilities in the RNA. In this framework we analyse the sequence-folding duality as a precursor of the genotype/phenotype duality. We discuss then which are the evolutive potentialities and limitations for a system with the absence and the presence of a nucleic acid to proteins translator code. We study the arise of the code in the living systems as a form of deep interlooking between the logic of the machinery and its hardware, discussing (...) some problems that abstract modelization of this process implies. Finaly we propose to redefine the informational vocabulary usually employed in Molecular Biology. (shrink)

En el trabajo reconstruimos la trayectoria seguida en España por los agentes económicos extranjeros a lo largo del período 1936-1959. El primer estudio fue de Muñoz, Roldán y Serrano en 1978. En nuestros días hay más aportaciones, pues el tema es crucial para cualquier país. Analizamos los problemas con los nuevos "arreglos" legales y el liderazgo final de los Estados Unidos. Los datos de EE.UU. muestran una buena evidencia y por tanto una muy buena prueba del gran impacto de la (...) inversión directa extranjera en España durante este periodo. Por otro lado, cuestionamos la percepción convencional sobre la escasez de inversión extranjera en el país entre 1936 y 1959. Eso fue debido a dos aspectos claves, uno la necesidad y por el otro lado, la red de inversiones antes de 1936 que lo hicieron posible. (shrink)

Firstly we consider the new results about enzymatic capabilities in the RNA. In this framework we analyse the sequence-folding duality as a precursor of the genotype/phenotype duality. We discuss then which are the evolutive potentialities and limitations for a system with the absence and the presence of a nucleic acid to proteins translator code. We study the arise of the code in the living systems as a form of deep interlooking between the logic of the machinery and its hardware, discussing (...) some problems that abstract modelization of this process implies. Finaly we propose to redefine the informational vocabulary usually employed in Molecular Biology. (shrink)

We study the appearance of genetic information starting from a system where self-reproductive and enzymatic functions are supported by the same sort of molecules. In a first phase, the information must have arisen in the form of rate independent sequences as records of enzymatic functions. Although this stage must have played an important role in evolution, it will be shown how its evolutive capacities were blocked by the impossibility of appearance of geno/phenotype duality. Finally, a logical scheme is proposed for (...) a transition process toward a system with a code offering a simplification of the conditions required from the assumption of a maximum use of the double RNA capacity, both reproductive and enzymatic. (shrink)

La entrevista al doctor Camilo Fernández Cozman se realizó el 19 de julio de 2021, a 9 días del 28 de julio, fecha en la que se conmemora la Independencia del Perú.

Modern zoos strive to educate visitors about zoo animals and their wild counterparts’ conservation needs while fostering appreciation for wildlife in general. This research review examines how zoos influence those who visit them. Much of the research to-date examines zoo visitors’ behaviors and perceptions in relation to specific exhibits, animals and/or programs. In general, visitors have more positive perceptions and behaviors about zoos, their animals and conservation initiatives the more they interact with animals, naturalistic exhibits, and zoo programming/staff. Furthermore, zoo (...) visitors are receptive to conservation messaging and initiatives at zoos, and are more likely to participate in on-site conservation opportunities as opposed to after their visits. The research also suggests that repeat visitors are even more inclined to seek out conservation efforts compared to those visiting zoos for the first time. While current research suggests that repeat-visitors are more likely to engage in conservation efforts, little is known about causal factors related to such findings, and almost no research exists to-date comparing the conservation efforts of visitors vs. non-visitors. This latter comparison will likely play a greater role in future zoo visitor research, since it poses one of the most important metrics for evaluating the specific effects visiting a zoo can have on people engaging in conservation efforts in general. (shrink)

In this article, we develop a new approach to integrating philosophical phenomenology with qualitative research. The approach uses phenomenology’s concepts, namely existentials, rather than methods such as the epoché or reductions. We here introduce the approach to both philosophers and qualitative researchers, as we believe that these studies are best conducted through interdisciplinary collaboration. In section 1, we review the debate over phenomenology’s role in qualitative research and argue that qualitative theorists have not taken full advantage of what philosophical phenomenology (...) has to offer, thus motivating the need for new approaches. In section 2, we introduce our alternative approach, which we call Phenomenologically Grounded Qualitative Research (PGQR). Drawing parallels with phenomenology’s applications in the cognitive sciences, we explain how phenomenological grounding can be used to conceptually front-load a qualitative study, establishing an explicit focus on one or more structures of human existence, or of our being in the world. In section 3, we illustrate this approach with an example of a qualitative study carried out by one of the authors: a study of the existential impact of early parental bereavement. In section 4, we clarify the kind of knowledge that phenomenologically grounded studies generate and how it may be integrated with existing approaches. (shrink)

In this paper, I propose an account of self-knowledge for desires. According to this account, we form beliefs about our own desires on the basis of our grounds for those desires. First, I distinguish several types of desires and their corresponding grounds. Next, I make the case that we usually believe that we have a certain desire on the basis of our grounds for it. Then, I argue that a belief formed thus is epistemically privileged. Finally, I compare this account (...) to two other similar accounts of self-knowledge. (shrink)

El presente artículo aborda la reconstrucción de los conflictos que enfrentaron a la burguesía agraria argentina con el gobierno nacional encabezado por Cristina Fernández de Kirchner, entre marzo y julio de 2008. Estos enfrentamientos interburgueses son comparados con su antecesor inmediato, los “paros agrarios” de 1975, con los que las corporaciones rurales iniciaron una ofensiva destinada a impulsar el golpe de estado de marzo de 1976, cuyo programa consistía en eliminar la amenaza revolucionaria y relanzar la acumulación de (...) capital. Nos ocuparemos de reconstruir las alianzas sociales enfrentadas en ambas coyunturas, sus componentes, su programa y sus acciones, prestando especial atención a la acción política emprendida por la burguesía agraria. Buscamos desentrañar, de esta manera, la naturaleza de ambas crisis, sus semejanzas y diferencias. (shrink)

A pragmatic account of referential communication is developed which presents an alternative to traditional Gricean accounts by focusing on cooperativeness and efficiency, rather than informativity. The results of four language‐production experiments support the view that speakers can be cooperative when producing redundant adjectives, doing so more often when color modification could facilitate the listener's search for the referent in the visual display (Experiment 1a). By contrast, when the listener knew which shape was the target, speakers did not produce redundant color (...) adjectives (Experiment 1b). English speakers used redundant color adjectives more often than Spanish speakers, suggesting that speakers are sensitive to the differential efficiency of prenominal and postnominal modification (Experiment 2). Speakers were also cooperative when using redundant size adjectives (Experiment 3). Overall, these results show how discriminability affects a speaker's choice of referential expression above and beyond considerations of informativity, supporting the view that redundant speakers can be cooperative. (shrink)

Language and Theory of Mind come together in communication, but their relationship has been intensely contested. I hypothesize that pragmatic markers connect language and Theory of Mind and enable their co-development and co-evolution through a positive feedback loop, whereby the development of one skill boosts the development of the other. I propose to test this hypothesis by investigating two types of pragmatic markers: demonstratives and articles. Pragmatic markers are closed-class words that encode non-representational information that is unavailable to consciousness, but (...) accessed automatically in processing. These markers have been associated with implicit Theory of Mind because they are used to establish joint attention and mark shared knowledge. Here I develop a theoretical account of how joint attention is the basis for children’s later tracking of common ground. The developmental path from joint attention to common ground parallels language change, with demonstrative forms giving rise to definite articles. This parallel opens the possibility of modelling the emergence of Theory of Mind in human development in tandem with its routinization across language communities and generations of speakers. I therefore propose that, in order to understand the relationship between language and Theory of Mind, we should study pragmatics at three parallel timescales: during language acquisition, language use, and language change. (shrink)

En el presente artículo se ensaya un diagnóstico crítico de la situación vigente en educación, desde la conjunción de la filosofía neoliberal con la tradición filosófica política de la educación latinoamericana, con el propósito de establecer e instanciar la pregunta por el rol del profesor y el quehacer de la pedagogía de la liberación en la actualidad latinoamericana. La investigación en su contexto más amplio -en cuya base se encuentra la _filosofía política de la educación nuestroamericana_- se propone propiciar un (...) diálogo participativo y reflexivo que sumerja la discusión actual en educación y política en una categoría como la esclavitud social y escolar, siempre con el imperativo de pensar _desde_ y _para _Latinoamérica. (shrink)

El artículo examina el conflicto formal que se produce en la descripción de Odradek al interior de “La preocupación del padre de familia” de Franz Kafka. En la voz de su narrador, Kafka se vale de un lenguaje de extraordinaria precisión para describir a su criatura (Odradek), produciendo una serie de paradojas. Prestamos atención seria a estas paradojas, mostrando las consecuencias que ellas plantean para los conceptos de “historia” en Kant y Benjamin, en sus respectivas relaciones con el concepto de (...) “naturaleza” en estos autores. (shrink)

According to Pablo Oyarzun, Benjamin’s concept of history “is not about a war over the representation of history, but a war over history itself. Only in so far as this is its field, there can also be a struggle for its representation”. While Oyarzun’s observation refers to the first “thesis” of Benjamin’s «On the Concept of history», in this article I argue that it can be productively used to shed light onto a broader understanding of the Benjamin’s concept of history. (...) To that end, I elaborate on Oyarzun’s comment in order to analyze and to render explicit the relationship between 'Truth' and 'presentation' in Benjamin’s thought. In doing so, I highlight the relevance of this relationship for the concept of 'History' that Benjamin elaborated in the late ‘30s. (shrink)

Resumen:Este artículo presenta una lectura crítica de la filosofía de Enrique Dussel, donde se consideran los quiebres y continuidades de su proyecto ético temprano y maduro. El objetivo de la investigación es explorar y exponer el pensamiento del autor en relación con las problemáticas, críticas y polémicas que presenta. Para esto se esclarecen las posiciones éticas y políticas tempranas de su filosofía, la atingencia de la crítica de Horacio Cerutti, la estructura de la ética madura, el debate con Karl-Otto Apel, (...) la estructura de la política de la liberación y la crítica de Santiago Castro-Gómez. El texto presenta una lectura secular y crítica de una de las filosofías de la liberación más relevantes en Latinoamérica.Palabras clave: Enrique Dussel; filosofía de la liberación; filosofía latinoamericana; modernidad/decolonialidad; Santiago Castro-Gómez. (shrink)

El propósito que se guarda aquí es fijar una referencia real para el término «persona». Dicho con otras palabras, se trata de proponer un uso tal de ese término que en él venga a recogerse algo que sea concretamente patente. Ese propósito tiene, pues, un carácter fenomenológico, es decir, se trata de llevar al discurso algo fenoménicamente real.

En sus primeras lecciones de Friburgo, Heidegger planteó que una conceptuación originariamente filosófica debía tener un carácter indicativo-formal. Esto involucraba una transformación metodológica de la fenomenología hacia una hermenéutica de la vida fáctica. En este artículo se expone cómo la asunción de un procedimiento indicativo-formal permite a Heidegger superar ciertos problemas, apuntados por Natorp, que amenazaban la comprensión de Husserl de la fenomenología. Por otra parte, se hace también una consideración crítica del planteamiento fenomenológico original de Heidegger. In his first (...) Freiburg lessons Heidegger proposed that an original philosophical conceptualization had to have a formal-indicative character. This involved a deep methodological transformation of phenomenology towards a hermeneutics of factual life. This work expounds how the assumption of a formal-indicative procedure allows Heidegger to overcome certain problems of Husserl's understanding of phenomenology, which Natorp had pointed out. Besides, this paper makes a critical consideration of Heidegger's original phenomenological approach. (shrink)

En este trabajo se trata de poner de relieve un vínculo entre nihilismo, ideología y fenomenología. Los momentos implicados en ese vínculo se ponen en relación con ideas desarrolladas por algunos filósofos de la tradición (Nietzsche, Heidegger, Husserl). El cometido del trabajo es, en todo caso, primariamente fenomenológico: se trata de dar cuenta de ciertos fenómenos para que, desde ellos, el lector pueda advertir en concreto el vínculo que se busca establecer.  .

El concepto del Yo en el pensamiento de José Ortega y Gasset aparece en repetidas ocasiones a lo largo de su obra, abordado desde diferentes perspectivas y entreverado con reflexiones intelectuales de todo tipo: psicológicas, sociológicas, artísticas, históricas, etc. Sin embargo, el enfoque de este escrito se acota a la importante relación epistemológica entre su raciovitalismo y su visión sobre la intimidad personal, centro y origen del desarrollo del Yo humano. Gracias a la riqueza de esta puede el Yo desarrollar (...) su vocación personal hacia la autenticidad a la que está llamado, salvando de esta manera la incertidumbre, el drama y el destino al que se enfrenta a la hora de vivir la propia circunstancia. (shrink)