Esta obra se concentra en cuatro temas cruciales de la formación de docentes, tanto antes como durante el servicio y en la enseñanza en diferentes áreas y niveles educativos. En primer lugar, se aborda el asunto de las creencias que los docentes tienen sobre el proceso educativo, las cuales parecen influir en la práctica profesional que estos desarrollan y, por lo tanto, deberían recibir la atención explícita de los procesos de formación de docentes que deseen promover prácticas específicas. El segundo (...) tema de la obra es la relación entre la formación de docentes y la política pública que la rige. En particular, se analizan las reformas curriculares implementadas por varias licenciaturas en universidades privadas colombianas, en respuesta a reformas a la normatividad sobre las condiciones de calidad que a las que deben ajustarse todas las licenciaturas del país. El tercer tema analizado es en qué medida los docentes en educación superior van más allá del dominio de su saber disciplinar atribuyendo importancia a la pedagogía, la didáctica y la práctica reflexiva en su propia práctica docente. Finalmente, se discuten aspectos de la formación de docentes relacionados con los procesos vividos y los retos encontrados por los docentes al entrar en la profesión, su socialización en la comunidad docente, sus identidades como maestros y su motivación para ser docentes. Vale la pena señalar que las contribuciones a este libro comparten el uso de metodologías cualitativas y presentan los resultados de historias de vida, entrevistas, observaciones, y análisis documentales, entre otros. (shrink)

Este repertorio registra información de Husserl en la Internet, una breve historia sobre los Nachlaß, el índice de la Husserliana, un listado de las publicaciones de y sobre Husserl disponibles en la Biblioteca Central de la Pontificia Universidad Católica del Perú, y los artículos sobre Husserl que se encuentran en la Hemeroteca. El listado abarca las publicaciones existentes hasta el año 1997.

The aim of this essay is to analyze the notion of “loving, knowing ignorance,” a type of “arrogant perception” that produces ignorance about women of color and their work at the same time that it proclaims to have both knowledge about and loving perception toward them. The first part discusses Marilyn Frye's accounts of “arrogant” as well as of “loving” perception and presents an explanation of “loving, knowing ignorance.” The second part discusses the work of Audre Lorde, Elizabeth Spelman, and (...) María Lugones in their attempts to deal with the issue of arrogant perception within feminism, and examines how Lugones's notion of “‘world’-traveling” may help us deal with “loving, knowing ignorance.” Ultimately, the author suggests that we need to become aware of instances of “loving, knowing ignorance,” especially if we are to stay true to Third Wave feminism's commitment to diversity. (shrink)

The present review on dyadic coping (DC) aims at providing a critical integration of both the conceptual and empirical DC literature and overcoming the limitations of past reviews by (a) describing, comparing, and integrating all the DC models, (b) presenting and integrating findings from studies based on DC models, and (c) suggesting directions for further research. The DC models identified and compared include: The congruence model (Revenson, 1994), the relationship-focused model (Coyne & Smith, 1991; O’Brien & DeLongis, 1996), the communal (...) coping model (Lyons, Mickelson, Sullivan, & Coyne, 1998), the systemic-transactional model (Bodenmann, 1995, 1997); the relational-cultural model (Kayser, Andrade, Watson, 2007), and the developmental-contextual coping model (Berg & Upchurch, 2007). After discussing each DC model, we advance a conceptual integration of all models, which serves as the framework to organize the review of the empirical literature. This integration includes the following DC dimensions: (a) Stress Communication, (b) Positive DC by One Partner (supportive DC, empathic responding, delegated DC, active engagement), (c) Positive Conjoint DC (common, collaborative, communal, mutual responsiveness); (d) Negative DC by One Partner (protective buffering, overprotection, and hostility/ambivalence), and (e) Negative Conjoint DC (common negative DC, disengaged avoidance). Developmental, relational, and contextual variables are included as factors shaping DC. To be included in the empirical review, articles had to be published in or a peer-reviewed journal in English and/or German before 2017 and include an original empirical study guided by one of the DC models. The review included 139 studies and, with the exception of CM whose findings were discussed separately, findings were presented for overall DC and each of the dimensions identified in the conceptual integration. Findings were grouped also according to whether the stressor related or not to a medical or mental health condition. Demographic and cultural factors affecting DC were discussed. Overall, the empirical review suggests that in Western couples, positive individual and conjoint DC forms, taken together or separately, have individual and relational benefits for couples coping with stress in general and/or mental health or medical stressors. Research on DC can be expanded to include other populations and stressors and use improved designs. (shrink)

In times of crises, public health leaders may claim that trials of public health interventions are unethical. One reason for this claim can be that equipoise—i.e. a situation of uncertainty and/or disagreement among experts about the evidence regarding an intervention—has been disturbed by a change of collective expert views. Some might claim that equipoise is disturbed if the majority of experts believe that emergency public health interventions are likely to be more beneficial than harmful. However, such beliefs are not always (...) justified: where high quality research has not been conducted, there is often considerable residual uncertainty about whether interventions offer net benefits. In this essay we argue that high-quality research, namely by means of well-designed randomized trials, is ethically obligatory before, during, and after implementing policies in public health emergencies (PHEs). We contend that this standard applies to both pharmaceutical and non-pharmaceutical interventions, and we elaborate an account of equipoise that captures key features of debates in the recent pandemic. We build our case by analyzing research strategies employed during the COVID-19 pandemic regarding drugs, vaccines, and non-pharmaceutical interventions; and by providing responses to possible objections. Finally, we propose a public health policy reform: whenever a policy implemented during a PHE is not grounded in high-quality evidence that expected benefits outweigh harms, there should be a planned approach to generate high-quality evidence, with review of emerging data at preset time points. These preset timepoints guarantee that policymakers pause to review emerging evidence and consider ceasing ineffective or even harmful policies, thereby improving transparency and accountability, as well as permitting the redirection of resources to more effective or beneficial interventions. (shrink)

La filosofía moral kantiana ha sido criticada por su compromiso con el rigorismo moral. Esta crítica está basada en la posición kantiana respecto a la mentira; específicamente, se deriva de la afirmación de Kant de que es un deber ser veraces incluso con el asesino que llega a casa preguntando por el paradero del amigo refugiado. Este artículo tiene un carácter enteramente expositivo y tiene el objetivo de reconstruir y examinar la posición de Kant frente a la mentira para determinar (...) si la acusación rigorista está bien fundamentada. Examino tres fuentes: Lecciones de ética (§1.1), “Sobre un supuesto derecho a mentir por filantropía” (§1.2) y Metafísica de las costumbres (§1.3). De este examen comparativo, concluyo que no existe evidencia textual que demuestre que Kant defienda categóricamente el deber de ser veraces en el caso del asesino en la puerta, de manera que la acusación de rigorismo que pesa en contra de la filosofía moral kantiana, al menos en lo que respecta a este caso en particular, no parece estar bien fundamentada. (shrink)

Al interior de la filosofía de la técnica, el debate sobre la acción es recurrente y recientemente muestra discusiones polarizadas. En un extremo, se encuentran los defensores de una teoría estándar de la acción (TEAI), quienes sostienen que la acción interesante es únicamente humana, con base en las intenciones de los sujetos y, aplicada objetos técnicos, vinculada a su función. En el otro extremo, encontramos a quienes sostienen la posibilidad de que elementos no humanos también posean capacidad de transformación, más (...) próximos a lo que se denomina una “teoría de la agencia”. En un esfuerzo inicial para revisar la potencialidad de la TEAI para su abordaje en el campo de estudios de la técnica y la tecnología, revisitamos la noción de intencionalidad. Para ello, dividimos el trabajo en tres partes. En la primera parte, caracterizamos los rasgos básicos de la TEAI. En la segunda parte, desde los aportes de la filosofía de la mente, analizamos internamente la distinción entre intencionalidad original y derivada (Dennett). Finalmente, desde los aportes de la Teoría del Actor-red, revisamos externamente la acción intencional desde algunos desplazamientos propuestos por la ontología relacional, con nociones como actantes y ensamblajes (Latour). Consideramos que estas reflexiones contribuyen a repensar las transformaciones contemporáneas del mundo artificial. (shrink)

Para defender la tolerancia religiosa, se muestra que no hay razones para considerar que unas religiones son más verdaderas que otras, del mismo modo que no es posible establecer que una religión es verdadera, ya que la creencia religiosa no tiene un valor objetivo absoluto. Se sostiene además que, al no ser posible el establecimiento de la objetividad de la creencia religiosa, solo si esta se funda en la libertad de conciencia es posible defender la tolerancia religiosa.

El artículo indaga en la pregunta que subyace al cine político de Helvio Soto. Pregunta compleja, apenas entreabierta, y que resume una época que se planteó seriamente la relación entre cine y revolución. Esta pregunta, que es el anverso de aquella otra que Gilles Deleuze y Jun Fujita Hirose se plantearon a propósito del cine-capital, es una indagación no solo por el devenir revolucionario de las imágenes cinematográficas, sino por la temporalidad de un mundo en construcción. De raíz materialista, esta (...) indagatoria es la de la duración de las imágenes, de las imágenes revolucionarias. (shrink)

La descolonización de CDA en América Latina implica un cambio epistemológico, así como la profundización del conocimiento sobre la región. Desde el Sur Global y desde una posición no eurocéntrica,...

The bioethics research conducted in Ibero‐American countries has been very much restricted to its own realm.The aim of this study was to perform a bibliometric evaluation of bioethics papers by authors affiliated with Ibero‐American institutions, and to determine how their work influences global bioethics literature.We performed a literature search in the Web of Science Core Collection (WoS CC) and Scopus.We identified a total of 5,975 documents, of which 84.3% were articles, 11.6% reviews and 4.1% book chapters. The median number of (...) citations per paper was higher in English‐language journals.Only 10 articles published between 2010 and 2019 in peer‐reviewed bioethics journals and produced exclusively by authors from Ibero‐American institutions garnered more than 15 citations.Our study suggests that if researchers from Ibero‐American institutions want to influence global bioethical thinking, they must make the required leap in quality to be able to publish in high‐quality bioethics and mainstream journals. (shrink)

The aim of this essay is to carry out an analysis of the multi-voiced, multi-cultural self discussed by Latina feminists in light of a Heideggerian phenomenological account of persons or "Existential Analytic." In so doing, it (a) points out similarities as well as differences between the Heideggerian description of the self and Latina feminists' phenomenological accounts of self, and (b) critically assesses María Lugones's important notion of "world-traveling." In the end, the essay defends the view of a "multiplicitous" self which (...) takes insights from Lugones's view of the self that "travels 'worlds'" and from other Latina feminists' accounts of self as well as from Martin Heidegger's account of Dasein. (shrink)

This original study intertwining Latina feminism, existential phenomenology, and race theory offers a new philosophical approach to understanding selfhood and identity. Focusing on writings by Gloría Anzaldúa, María Lugones, and Linda Martín Alcoff, Mariana Ortega articulates a phenomenology that introduces a conception of selfhood as both multiple and singular. Her Latina feminist phenomenological approach can account for identities belonging simultaneously to different worlds, including immigrants, exiles, and inhabitants of borderlands. Ortega’s project forges new directions not only in Latina feminist (...) thinking on such issues as borders, mestizaje, marginality, resistance, and identity politics, but also connects this analysis to the existential phenomenology of Martin Heidegger and to such concepts as being-in-the-world, authenticity, and intersubjectivity. The pairing of the personal and the political in Ortega’s work is illustrative of the primacy of lived experience in the development of theoretical understandings of who we are. In addition to bringing to light central metaphysical issues regarding the temporality and continuity of the self, Ortega models a practice of philosophy that draws from work in other disciplines and that recognizes the important contributions of Latina feminists and other theorists of color to philosophical pursuits. (shrink)

The current study aims to make an overall semiotic analysis of translation strategies used to reproduce the imagery and relevant cultural features in John Fowles’ “The Collector.” Regarding literary translation as a cross-cultural dialogue aimed to achieve both artistic and aesthetic effects contributes much to analyzing the semiotic features of the translated discourse and deciphering the relevant socio-cultural information decoded in the source language text. Therefore, it has been decided that translation is a communicative act that facilitates the transfer of (...) meaning in a cross-cultural perspective and focuses on reproducing the source language semiosphere. The semiotic approach is well-established in translation studies with the subtlety of methods and criteria. Therefore, it was considered that the analysis of lexico-semantic, grammatical and stylistic translation strategies would usefully supplement and extend the scope of literary text research. In the current study, comparing the source and target language texts has shown that the translator employs various translation transformations to transmit the author’s pragmatic intent and socially relevant information in the target language. (shrink)

Este texto se sitúa en la juntura de los feminismos del sur que señalaron el encubrimiento de la heterogeneidad de las mujeres indo-afro-latino-americanas. Desde las cadencias y los ritmos de las voces de mujeres de Nuestra América cuyos saberes interrumpen, disrumpen e intervienen muestra que los problemas del feminismo blanco burgués del norte no son los de todas las mujeres puesto que algunas mujeres escapan a la fragilidad femenina que justifica el paternalismo y los micromachismos dentro y fuera de la (...) academia, incluso dentro y fuera de la misma clase, etnia o generación. Desde los feminismos del sur se propone habilitar un diálogo entre/con “las otras” de nosotras no sólo para articular teóricamente y coalicionar políticamente nudos epistémicos que pongan en crisis el modelo de la representación y con ello una revisión del punto de vista, sino también para desmontar, paralelamente desde la ontología relacional que suponen, el privilegio epistemológico, la violencia epistémica y el extractivisimo académico que ubica y posiciona a unas sobre otras en la reproducción de “las otras de nosotras”. A partir de los posicionamientos de María Lugones, Rita Segato, Aura Cumes, Lorena Cabnal y Julieta Paredes, se propone visibilizar los nudos epistemológicos venidos de los feminismos comunitarios e indígenas que habilitan ampliaciones metodológicas desde las que podrían configurarse una historia de las resistencias de las mujeres de Latinoamérica en la exterioridad de los paradigmas euronortecentrados. (shrink)

Features of threatening cues and the associated context influence the perceived imminence of threat and the defensive responses evoked. To provide additional knowledge about how the directionality of a threat (i.e. directed-towards or away from the viewer) might impact defensive responses in humans, participants were shown pictures of a man carrying a gun (threat) or nonlethal object (neutral) directed-away from or towards the participant. Cardiac and electrodermal responses were collected. Compared to neutral images, threatening images depicting a gun directed-towards the (...) participant induced sustained bradycardia and an increased electrodermal response, interpreted as immobility under attack. This defensive immobility reaction is evoked by high perceived threat and inescapable situations and indicates intense action preparation. Pictures of guns directed-away from the participant induced shorter bradycardia and no significant modulation of the electrodermal response compared to neutral pictures, which might be consistent with the perception of a less threatening situation. The results show that the directionality of threat stimuli is a key factor that prompts different patterns of defensive responses. (shrink)

What is the “conventional sense” of disability, and how do the questions addressed in this special issue of Science, Technology, & Human Values differ from those inspired by Donna Haraway and the cyborg? In industrialized societies, the medical profession has authority over the determination of who should count as disabled while “assistive technologies” enable specific kinds of subject positions. In this special issue of STHV, the focus of the essays as a whole is on the different enactments of disability, as (...) complexity that simultaneously implicates bodies, gender, sexuality, technology, and politics. The study of disability offers scope for refinement and further articulation of many issues of long-standing concern to science, technology, and society. In addition, we hope they will encourage further reflection on our field’s normative engagement. (shrink)

En el presente artículo intentaremos mostrar que en el Eutidemo Platón desarrolla una crítica contra la dialéctica de los filósofos megáricos que tiene por objetivo señalar los aspectos problemáticos de la teoría del lenguaje que fundamenta el procedimiento erístico. Específicamente, Platón muestra que la falta de un criterio de verdad los lleva a comprometerse con enunciados que socavan los fundamentos de la dialéctica. In this paper we shall try to show that in the Euthydemus Plato develops a critic of the (...) Megarian's dialectic, which aims to point out the problematical sides of language theory underpinning the eristic procedure. Specifically, Plato shows that the lack of a criterion of truth leads them to commit to statements that undermine the foundations of dialectic. (shrink)

Enhancing research and development and ensuring equitable pricing and access to cutting-edge treatments are both vital to a biopharmaceutical innovation system that works in the public interest. However, despite delivering numerous therapeutic advances, the existing system suffers from major problems: a lack of directionality to meet key needs, inefficient collaboration, high prices that fail to reflect the public contribution, and an overly-financialized business model.

This article discusses the misalignment of the drug innovation model in the US with broader societal goals. The paper calls for a reconfiguration of this model to prioritize the common good and ensure equitable access to health innovations. The article stresses the importance of adopting a mission-oriented approach to shape the drug market, including reforming intellectual property rights.

Jurisdiction, Scale and Governance: Chronotopes of Law develops a post-metaphysical framework for analyzing the spatio-temporal workings of law and other forms of governance. In this regard, it does not seek merely to combine analyses of legal temporality carried out by anthropologists with analyses of law and space carried out by geographers and socio-legal scholars. Adding two metaphysical abstractions together does not produce anything but somewhat more complex, but equally metaphysical, abstractions. After Kant, 'time' and 'space' are simply categories of human (...) understanding, not metaphysical entities. And, in this book Mariana Valverde develops an anti-metaphysical theoretical approach to law that aims not to theorize the world in general, but rather to be useful to researchers who seek to shed light on the actual workings of law and other forms of governance. Written by one of the foremost theorists in the area, this theoretically innovative work constitutes a major contribution to contemporary studies in law and society. (shrink)

Draws from Latina feminism, existential phenomenology, and race theory to explore the concept of selfhood. This original study intertwining Latina feminism, existential phenomenology, and race theory offers a new philosophical approach to understanding selfhood and identity. Focusing on writings by Gloría Anzaldúa, María Lugones, and Linda Martín Alcoff, Mariana Ortega articulates a phenomenology that introduces a conception of selfhood as both multiple and singular. Her Latina feminist phenomenological approach can account for identities belonging simultaneously to different worlds, including immigrants, (...) exiles, and inhabitants of borderlands. Ortega’s project forges new directions not only in Latina feminist thinking on such issues as borders, mestizaje, marginality, resistance, and identity politics, but also connects this analysis to the existential phenomenology of Martin Heidegger and to such concepts as being-in-the-world, authenticity, and intersubjectivity. The pairing of the personal and the political in Ortega’s work is illustrative of the primacy of lived experience in the development of theoretical understandings of who we are. In addition to bringing to light central metaphysical issues regarding the temporality and continuity of the self, Ortega models a practice of philosophy that draws from work in other disciplines and that recognizes the important contributions of Latina feminists and other theorists of color to philosophical pursuits. Mariana Ortega is Professor of Philosophy at John Carroll University and coeditor (with Linda Martín Alcoff) of Constructing the Nation: A Race and Nationalism Reader, also published by SUNY Press. (shrink)

Este trabalho tem por objetivo investigar a concepção de fer-ramenta cognitiva no contexto da teoria da cognição incorporada e si-tuada . Para isso, partimos das noções de ferramenta e de tecnologia cognitivas propostas, respectivamente, por Dennett e Dascal , através das quais situam a linguagem no contexto evolu-cionário, ressaltando o seu caráter pragmático. Argumentamos que a concepção de ferramenta cognitiva, que para esses autores está inserida num contexto teórico que privilegia o conhecimento proposicional, pode ser ampliada de modo a abarcar (...) o conhecimento não proposicional. Em seguida, com o propósito de ressaltar a relevância do conhecimento não proposicional, apresentamos algumas teses relativas à natureza dos pro-cessos cognitivos que são postuladas pela CIS e pela Epistemologia Ecológica . Tais teses ressaltam que a compreen-são do comportamento inteligente necessita considerar fatores presentes na complexa dinâmica da interação organismo/meio ambiente. Argu-mentamos, ainda que, graças às teses da CIS e da EE conseguiremos entender alguns fenômenos relacionados à aquisição do conhecimento, es-pecialmente em situações nas quais parece se instaurar uma dicotomia entre significado e ação. (shrink)

El objetivo de este trabajo es mostrar la influencia socrática sobre la filosofía de Euclides de Mégara, en contra de la interpretación que señala la influencia de los eleáticos sobre su teoría. Para ello indicaré que la doctrina de Euclides exhibe una fuerte impronta socrática, al menos en lo que concierne a: su labor como escritor de diálogos socráticos, el uso de la dialéctica erística, el desarrollo de algunos postulados éticos sobre la conducta frente a la muerte, el auto-dominio y (...) la unidad de la virtud, y la presentación de una metafísica que coloca al bien en un lugar privilegiado. Aunque esta metafísica excede el socratismo, no puede ser identificada con los postulados de la filosofía eleática. (shrink)

With the spread of new media, traditional media, such as TV faced a problem: how to attract and retain the audience and how to offer something new, that competitors do not have. And for a long time now even well-known and influential mass media have been using interactive content. The statement is that interactive content just for fun is no longer perceived. Interactive content includes quizzes, puzzles, crosswords, various polls, games, tests, quests, memories, interactive graphics, flash games, etc. Interactive elements (...) in the media are used both separately and as a part of journalistic material. For the research of using interactive content in media, we examined the official sites of 30 channels in Ukraine, which belong to DTV and are translated for each region. In general, we have revealed 593 elements of interactive content on the sites of TV media. In the article, there were examined the kinds, types, themes, and amount of interactive content on each site of Ukrainian TV channels. It is investigated that such content can help to stay in touch with the audience and to popularize content that is broadcasted on the TV channel. Interactive media content has several obvious benefits, including the influx of new readers and, consequently, the growth of unique visitors, the growing number of people who talk about your media on social media and in real life, and the opportunity to draw attention to your television projects. (shrink)

This article calls for an examination of the spectral operations of the perceptual architecture of colonization in conjunction with the enactment of a decolonial feminism as proposed by María Lugones. The first section discusses both the notion of ghostly subjectivity from Lugones's early work as well as the echoes of this notion in her recent work on the coloniality of gender that emphasizes the gender/race/sex nexus. Subsequently, through a photographic example, the article presents an analysis of the perceptual operations of (...) specter‐making in practices of colonization in light of Lugones's understanding of the “light” and “dark” sides of the coloniality of gender. This analysis highlights not only the intricate nexus between racialization and gender and sex norms both in the past and in the present context, but it also points to the necessity for of a decolonial feminism attuned to perceptual practices or a decolonial aesthesis. (shrink)

Las transformaciones acontecidas en el mundo del trabajo en los últimos años, instituyeron un modelo laboral caracterizado por la transitoriedad y la alta rotación, en donde la condición laboral del trabajador aparece individualizada y despolitizada: son proveedores de servicios con obligaciones y no trabajadores con derechos. Esta situación los desvincula de los marcos reguladores tradicionales de las relaciones laborales y a su vez, genera un obstáculo a las posibilidades de organización alternativa como forma de modificar la situación de precariedad. En (...) esta ponencia nos propusimos indagar la posibilidad de generar procesos organizativos partiendo de esa condición y presentamos la experiencia de la Coordinadora de Trabajadores/as Precarizadas/os que reúne a trabajadores ligados a los nuevos servicios de la economía que experimentan la precarización laboral, quienes se propusieron problematizar esa condición, construir una identidad común de trabajadores en ese mundo laboral fragmentado y precarizado en donde ellos desarrollan su actividad. (shrink)

According to María Zambrano in order to unravel the enigmas of life, the heart must have selfcontrol and for that it must be sustained. What does this mean? In order to answer this the question must first be directed to the person who asks it: contemporary man. This person lives a series of mome..

Name der Zeitschrift: Semiotica Jahrgang: 2016 Heft: 210 Seiten: 251-257.

Les Dissoi logoi posent de nombreux problèmes d’interprétation. Partant du troisième chapitre du traité, cette étude cherche à montrer que la soi-disant « thèse de l’identité » n’établit pas l’identité des prédicats opposés, mais leur relativité : certaines actions, telles que mentir, voler ou tuer, pourraient être considérées comme tantôt justes, tantôt injustes selon le kairos, c’est-à-dire le moment précis où il faut agir. Les vers de Cléobuline et d’Eschyle cités en faveur de celle-ci non seulement transmettent des exemples d’actions (...) normalement jugées injustes qui, dans certaines occasions, devraient être considérées comme justes, mais montrent aussi que la tâche créative des poètes et poétesses est un exemple de tromperie juste, ce qui constitue un argument additionnel en faveur de la thèse mentionnée. (shrink)

Entrevista a Miguel Valderrama por Raúl Rodríguez Freire.

El objetivo de este artículo es estudiar el carácter enigmático de la escritura de Heráclito de Éfeso tomando en consideración la tradición de los enigmas en Grecia antigua. Compararé algunos de sus aforismos con los acertijos compuestos por Cleobulina de Lindos para mostrar que en uno y otro caso la función del enigma es similar: ocultar lo evidente haciendo uso de diversas estrategias lingüísticas con vistas a ampliar tanto el conocimiento sobre el mundo como el conocimiento de sí.