Esta investigación reconoce la paz como un escenario en el que el conflicto está presente y en el que las diferentes posiciones deben aprender a convivir. Para ello, se plantea la pregunta: ¿Cómo se han transformado las prácticas pedagógicas de docentes y profesores en los últimos 20 años para la reconstrucción del tejido social en territorios afectados por el conflicto armado en Colombia? Estas prácticas buscan mediar las relaciones entre los individuos y sus tensiones, enseñando resiliencia y la capacidad de (...) mitigar los efectos negativos que las expresiones de violencia pueden tener en el desarrollo de los jóvenes que viven en este contexto. (shrink)

Although in Italy there is currently no effective law on physician-assisted suicide or euthanasia, Decision No. 242 issued by the Italian Constitutional Court on September 25, 2019 established that an individual who, under specific circumstances, has facilitated the implementation of an independent and freely-formed resolve to commit suicide by another individual is exempt from criminal liability. Following this ruling, some citizens have submitted requests for assisted suicide to the public health system, generating a situation of great uncertainty in the application (...) processes. As a matter of fact, shared and defined procedures are lacking as Decision 242/2019 merely added some principles on which the legislature will have to base its future intervention. This paper analyses the advisory role that the Decision attributes to territorial ethics committees with the aim of stimulating discussions on their role in oversight mechanisms. The proposed conclusion is that the envisaged role does not appear consistent with the functions of these bodies and is ultimately substantially undefined and unjustified. (shrink)

We present a fully relational definition of inertial systems based in the No Arbitrariness Principle, that eliminates the need for absolute inertial frames of reference or distinguished reference systems as the ``fixed stars'' in order to formulate Newtonian mechanics. The historical roots of this approach to mechanics are discussed as well. The work is based in part in the constructivist perspective of space advanced by Piaget. We argue that inertial systems admit approximations and that what is of practical use are (...) precisely such approximations. We finally discuss a slightly larger class of systems that we call ``relatively inertial'' which are the fundamental systems in a relational view of mechanics. (shrink)

The first comprehensive survey of the criticisms of Leibniz's philosophical optimism in the first half of the eighteenth century, when what has been called the ‘debacle of the perfect world’ first began.

Matilde Carranza, primera filósofa de Costa Rica -- Ana Isabel Alfaro y la filosofía de la educación -- Vera Yamuni, pensadora latinoamericana -- Reflexión final.

While mechanics was developed under the idea of reciprocal action (interactions), electromagnetism, as we know it today, takes a form more akin to unilateral action. Interactions call for spatial relations, unilateral action calls for space, just one reference centre. In contrast, interactions are matters of relations that require at least two centres. The development of the relational electromagnetism encouraged by Gauss appears to stop around 1870 for reasons that are not completely clear but are certainly not solely scientific. By the (...) same time, Maxwell recognised the equivalence in formulae of his electromagnetism and the one advocated by Gauss and called for an explanation of why such theories so differently conceived have such a large part in common. In this work we reconstruct and update the relational electromagnetism up to the contributions of Lorentz guided by the non-arbitrariness principle (NAP) that requests arbitrary choices to be accompanied by groups of symmetries. We show that a-priori there must be two more symmetries in electromagnetism, one related to the breaking (in the description) of the relation source/detector and one relating all the perceptions of the same source by detectors moving with different (constant) relative velocities. We show that the idea of electromagnetic waves put forward in concept by Lorenz (1861-1863) before Maxwell (1865) and in formulae (1867) just after Maxwell, together with the ``least action principle'' proposed by Lorentz are enough to derive Maxwell's equations, the continuity equation and the Lorentz' force, and that there is a dual formulation in terms of fields of the receiver (as opposed to fields of the source). While Galilean transformations are associated with removing the arbitrariness implied in the election of a reference space, they will not explicitly appear in a formulation based upon a relational space although we occasionally mention their usefulness. In contrast, Lorentz' transformations will emerge in this formulation involving the relations between the perceived fields of different receivers. Moreover, the role of the full Poincaré-Lorentz group as a group of transformations of the perceived actions is elucidated. In summary, we answer Maxwell's philosophical question showing how the same theory in formulae can be abduced using different inferred entities. Each form of abduction implies as well an interpretation and a facilitation of the theoretical construction. This work relies heavily on logical concepts as abduction put forward by C. Peirce, needed for the construction of theories. (shrink)

The prospective formalization of the Anthropocene as a chronostratigraphic unit by the International Commission on Stratigraphy has been intensely debated. This paper explores and assesses the stakes of this process from a philosophical perspective. I distinguish two senses of formalization—the descriptive and the evaluative—and argue that: 1) there are descriptive and evaluative formalizations of the Anthropocene beyond the confines of the ICS; 2) incoherencies between Anthropocene proposals and the ICS’s current tenets are not a decisive reason for deferring descriptive formalization; (...) and 3) the prospective evaluative formalization of the Anthropocene by the ICS would be impactful. (shrink)

During the second half of the nineteenth century, electronegativity has been one of the most relevant chemical concepts to explain the relationships between chemical substances and their possible reactions. Specifically, EN is a property of the substances that allows them to attract external electrons in bonding situations. The problem arises because EN cannot be measured directly. Indeed, the only way to measure it is through different properties that do can be directly measured, for instance enthalpy, ionization energies or electron affinities. (...) What is particularly troubling about this case in quantum chemistry is that the different models used to describe and quantify EN are incompatible but, in a certain sense, equivalent because the same EN scale results in all of them. By analyzing Linus Pauling’s and Robert Mulliken’s models of EN, it will be argued that, if we remain cling to a traditional representative conception of models, we cannot understand the meaning of the information provided by those models. Indeed, if we do not want to adopt an instrumentalist point of view concerning chemical knowledge, we should reconsider by virtue of what a model represents the system, or, in other words, which the factors that determine the representative power of a model are. I will propose a new perspective that incorporates the role of experimental techniques in the very notion of representation; this perspective allows us to understand how supposedly incompatible models of the same target system can be both simultaneously representative. (shrink)

This paper addresses a variant of the job shop scheduling problem with total tardiness minimization where task durations and due dates are uncertain. This uncertainty is modelled with intervals. Different ranking methods for intervals are considered and embedded into a genetic algorithm. A new robustness measure is proposed to compare the different ranking methods and assess their capacity to predict ‘expected delays’ of jobs. Experimental results show that dealing with uncertainty during the optimization process yields more robust solutions. A sensitivity (...) analysis also shows that the robustness of the solutions given by the solving method increases when the uncertainty grows. (shrink)

Siguiendo una sugerencia de G. Vattimo y S. Zabala, el autor de esta obra ofrece una selección de trabajos propios sobre la filosofía de M. Heidegger, en la que se distinguen tres etapas: la primera vertida al hombre, la segunda revertida al ser y, mediando ambas, una etapa transversal que articula en el lenguaje el ser y el hombre, ya que el ser es apalabrado por el hombre en el lenguaje. En el decurso de la obra destaca el episodio nacionalsocialista (...) de Heidegger, así como su romanticismo y su religiosidad. Pero al fondo de todo está la cuestión del ser, interpretado como el símbolo radical del sentido de la existencia. El ser se concibe como “trascendencia inmanente”, a la vez sublime y abismático, donación y refugio, oferencia. El autor estudia el ser heideggeriano como un concepto mitológico, cuyo sentido dice acontecer existencial y acontecimiento esencial (Er-eignis). (shrink)

Estas memorias antropológicas son un documento indispensable para comprender el itinerario de investigador de A. Ortiz-Osés y su compromiso con la vida. Obra entre la mítica y la mística, entre eros y logos, entre el pasado y el futuro: una axiología del sentido frente a la verdad abstracta.

La comprensión de lo histórico por medio de la “revivencia” en Dilthey confluye con la idea de re-enactment en la teoría de la imaginación histórica de Collingwood a través de la autognosis. Este conocimiento de sí constituye la actividad primordial de la comprensión histórica y es llevado a cabo por el individuo que comprende de acuerdo con los significados vitales y sociohistóricos de su época. Así, las tradiciones del empirismo y del idealismo se acercan en aras de una reflexión sobre (...) la actividad efectiva del historiador. Se analiza, entonces, cuál es el rol de la autoconciencia en el conocimiento humano, atendiendo a las diferencias entre la psicología de ambos pensadores. (shrink)

This book gathers international and interdisciplinary work on youth studies from the Global South, exploring issues such as continuity and change in youth transitions from education to work; contemporary debates on the impact of mobility, marginalization and violence on young lives; how digital technologies shape youth experiences; and how different institutions, cultures and structures generate a diversity of experiences of what it means to be young. The book is divided into four broad thematic sections: Education, work and social structure; Identity (...) and belonging; Place, mobilities and marginalization; and Power, social conflict and new forms of political participation of youth. (shrink)

Our purpose is to describe the application of legitimate defense in so-called non-confrontational situations. To do this, we will conceptualize gender violence as that which against women, due to their condition as such, and we will describe the absence by the courts in the identification of this problem. Second, we will analyze the reception of Argentine and international legislation on the treatment of gender violence and the recommendations and criteria to take into account when interpreting and applying criminal law. Finally, (...) we will present the treatment of legitimate defense in contexts of gender violence, analyzing each of its elements. Our conclusions will focus on the need to address situations of gender violence based on international regulations for the application of legitimate defense in non-confrontational situations. (shrink)

En el presente trabajo intentaré poner de manifiesto las debilidades de los argumentos dados por Contessa para sustentar, como fuente del representar, a los razonamientos subrogantes válidos por sobre los sólidos. En primer lugar, analizo ciertas ventajas epistémicas del criterio sustentado sobre los RS sólidos, evidenciando, consecuentemente, los límites del criterio estipulado por Contessa. En segundo lugar, muestro que los argumentos utilizados por Contessa para descartar el criterio instituido en los RS sólidos son deficientes, ya que, en el mejor de (...) los casos, no demuestran nada y, en el peor de los casos, o bien se comete una falacia por ambigüedad o bien se comete una petición de principio. (shrink)

El presente trabajo se ocupa de la teoría general de Carlos Nino sobre la legítima defensa y cómo ella se enmarca, de manera más general, en su concepción sobre el liberalismo en materia penal. Se muestran dos casos problemáticos para teorías así concebidas. Se propone una alternativa para salir de estos casos problemáticos apelando a consideraciones cercanas al ideal de no dominación. This paper analyses Carlos Nino’s general theory of legitimate defense and its relation with his conception about liberalism in (...) criminal law. There are at least two problematic cases for his theory of legitimate defense. It is proposed an alternative availabe to avoid those problems which implies to advocate to the notion of non domination. (shrink)

La importancia de las ciencias naturales para la vida y el pensamiento contemporáneos es reconocida ampliamente. En ética y metaética la relevancia de las ciencias naturales se encuentra estrechamente vinculada con la concepción conocida como Naturalismo ético. A pesar de que existe una vasta literatura sobre Naturalismo y Naturalismo ético no es fácil encontrar un libro que recopile lo que diferentes autores relevantes tiene para decir sobre tal tópico. El libro Ethical Naturalism. Current Debates (2012) ha venido a llenar tal (...) laguna. Este trabajo presenta el tema general del libro y analiza y critica algunas de las ideas allí desarrolladas. El propósito central es hacer algunas observaciones generales a la empresa del Naturalismo ético considerado globalmente y al mismo tiempo algunas observaciones que son relevantes sólo para algunas de las intervenciones que forman parte de la colección. (shrink)

The incompatibility within the context of modeling cannot be established simpliciter. The fact that modeling is understood as an activity whose representational power can only be partially established, may minimize the supposed existence of incompatible models. Indeed, it is argued from perspectivism that incompatibility can be dissolved, meaning that it becomes trivial or simply false due to the inherently pragmatic and partial nature of the act of representation and modeling. From this perspective, incompatibility can only be a consequence of a (...) misunderstanding of the very nature of modeling and representation In this sense, in order to tackle this strategy at its root from perspectivism, we will first need to outline the maximal perspectivism thesis, attempting to identify the possible escape routes that perspectivism could find in order to explain incompatibility as an illusory incompatibility. Then, we will analyze Valence Bond Model and Molecular Model of covalent bonds, and we will conclude that the dissuasive strategies used to minimize and/or disregard incompatibility prove to be fruitless. (shrink)

Los fondos de inversión se han convertido en los últimos años en un mecanismo frecuente que los clubes de fútbol utilizan para financiar el fichaje de jugadores. Aunque muchos autores han destacado sus efectos beneficiosos al permitir que los clubes adquieran jugadores que de otra manera no podrían conseguir, en este trabajo nos centramos en enfatizar dos problemas que pueden plantear. En primer lugar, hemos tratado de mostrar que pueden generar un progresivo alejamiento de los aficionados. En segundo lugar, a (...) través del dilema del prisionero nos hemos propuesto mostrar que pueden contribuir a aumentar a largo plazo la deuda de los clubes y amenazar el fair play financiero.Investment funds have become in recent years a frequent mechanism football clubs use to finance signing of football players. Although many authors have highlighted their beneficial effects by allowing clubs to acquire players who otherwise they would not get, in this paper we focus on two problems. First, we have tried to show that they can generate a progressive distancing from the fans. Secondly, through the prisoner’s dilemma we intend to show that they can contribute to increasing long-term clubs debt and threaten the financial fair play. (shrink)

El súbito consenso que se ha producido en nuestros días alrededor de la importancia de la noción democracia no se ha acompañado de una reflexión filosófica sobre su sentido moderno. La obra filosófica de Claude Lefort ha contribuido a llenar este vacío teórico. Para Lefort, el sentido de la democracia moderna no puede revelarse, como ha supuesto la ciencia política, a través de la descripción del funcionamiento de sus instituciones, sino puede estudiarse mediante la exploración de su dimensión simbólica. En (...) efecto, la fundación y el destino de la democracia son inseparables de la indeterminación de sus fundamentos y de la infigurabilidad del poder, de la ley y del saber. Origen y destino que bien pueden ser rastreados a la luz del contraste entre la sociedad democrática y la sociedad totalitaria. El presente ensayo se ocupa de contrastar la dimensión simbólica de ambas formas de sociedad. Palabras clave: Democracia; totalitarismo; dimensión simbólica; político; Claude Lefort Democracy and totalitarianism: The Symbolic Dimension of the Political according to Claude LefortThe sudden consensus prevailing nowadays on the importance of the concept of democracy has not been accompanied by a philosophical reflection on its modern sense. Claude Lefort’s philosophical work has helped to fill this theoretical vacuum. According to Lefort, the sense of modern democracy cannot be disclosed, as political science has assumed, just by describing the operation of its institutions. Rather, it may be studied by exploring its symbolic dimension. In fact, democracy’s origin and fate are inseparable from the indeterminacy of its foundation and the non-figurable nature of power, law and knowledge. Such an origin and fate may indeed be tracked in light of the contrast between the democratic society and the totalitarian one. This essay aims to contrast the symbolic dimension of both forms of society. Keywords : Democracy; totalitarianism; symbolic dimension; political; Claude Lefort. (shrink)

El objetivo de nuestra investigación es determinar el impacto de hábitos alimenticios en el desempeño académico. Fue evaluada los hábitos alimenticios según instrumentos validados y establecido su normalidad con Shapiro-Wilk W=0.97 y significancia p-valor=0.34. Tenemos que el consumo alimenticio también tiene distribución normal e impacta en el desempeño académico con una correlación de Pearson de 0.24 y significancia p-valor=0.04. La regresión logística establece el punto de corte de consumo igual a 38 para tener la probabilidad de un 50% de buen (...) desempeño académico. Asimismo, la estimación puntual de desempeño académico correspondiente a este corte de consumo 38 es el puntaje de 14. (shrink)

La biopolítica ha devenido, sin duda, una de las categorías centrales para la reflexión política contemporánea. Dada su importancia, resulta imperioso avanzar sobre algunas operaciones teóricas que no logran dar cuenta de su especificidad, en tanto que administración de la vida como forma de dominación. Al respecto, y con la intención de rehabilitar la conceptualización de la política, nos interesa demostrar cómo la aparente dicotomía entre zoé y bíos que pretende discutir Agamben no encuentra respaldo en los textos que él (...) mismo utiliza (fundamentalmente, Aristóteles y Foucault), ni tampoco en la cristalización de tales categorías en prácticas sociopolíticas (por ejemplo, la disciplina moderna con sus raíces en el monasterio cristiano). Precisamente, la identificación de la zoé ya como forma de vida es lo que nos permite comprender el interés biopolítico por gestionar la vida biológica. Así, solamente habiendo clarificado estas categorías, podrá rehabilitarse un pensamiento político sobre la política. (shrink)