In recent decades, the expansion of economic activity has been accompanied by negative environmental impacts. In response, there have been dramatic changes worldwide in terms of an increased demand for environmentally friendly products and services. To achieve these eco-innovations, firms have sought to acquire knowledge and implement operational flexibility by cooperating with different agents such as universities through a value cocreation system that is also expected to enhance firms’ performance. Using a sample of 250 companies, the present paper examines the (...) role of cooperation with universities in the development of diverse environmental innovations and building operational flexibility and, through this, improving firm performance. Results show that firms that value cooperation with universities develop a wider range of environmental innovations and increase their sales and benefits. (shrink)

Metallothioneins (MTs) are ubiquitous proteins with the capacity to bind heavy metal ions (mainly Cd, Zn or Cu), and they have been found in animals, plants, eukaryotic and prokaryotic micro‐organisms. We have carried out a comparative analysis of ciliate MTs (Tetrahymena species) to well‐known MTs from other organisms, discussing their exclusive features, such as the presence of aromatic amino acid residues and almost exclusive cysteine clusters (CCC) present in cadmium‐binding metallothioneins (CdMTs), higher heavy metal‐MT stoichiometry values, and a strictly conserved (...) modular–submodular structure. Based on this last feature and an extensive gene duplication, we propose a possible model for the evolutionary history of T. thermophila MTs. We also suggest possible functions for these MTs from consideration of their differential gene expressions and discuss the potential use of these proteins and/or their gene promoters for designing molecular or whole‐cell biosensors for a fast detection of heavy metals in diverse polluted ecosystems. (shrink)

Proponemos una revisión crítica a una corriente interpretativa de base lingüística de las religiones prerromanas del área indo-europea de la Península Ibérica que se ha venido desarrollando durante los últimos quince años; para ello tomamos como referencia un reciente trabajo de B.M. Prósper (Lenguas y religiones del occidente de la Península Ibérica, Salamanca, 2002) en el que se exponen los puntos de vista de dicha hipótesis interpretativa. Nuestro trabajo revisa sus tres planteamientos metodológicos básicos: su consideración de dichas religiones como (...) cultos idolátricos, su base evolucionista decimonónica y su manifiesto anti-dumezilianismo. Nuestra propuesta consiste en integrar el aporte de la lingüística dentro del ámbito de la Historia de las Religiones como un tipo de análisis que contribuya, con otros, a la construcción de hipótesis explicativas del fenómeno religioso de dichas sociedades. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Dialectic as "Philosophical Embarrassment":Heidegger's Critique of Plato's MethodFrancisco Gonzalez (bio)Philosophie ist ein Ringen um die Methode.(GA58, 228)Hans-Georg Gadamer has expressed the following debt to the thought of Martin Heidegger: "The philosophical stimuli I received from Heidegger led me more and more into the realm of dialectic, Plato's as well as Hegel's."1 It is therefore surprising to discover that Heidegger himself did not see his thought as leading him into (...) the realm of dialectic. On the contrary, in Being and Time we find a curt and unexplained dismissal of dialectic, specifically Plato's, as a "genuine philosophical embarrassment" (Verlegenheit).2 This dismissal is repeated in the Fundamental Concepts of Metaphysics course of WS 1929/30 where Heidegger asserts that "all dialectic in philosophy," and thus that of Hegel as well as Plato, "is only the expression of an embarrassment."3 Only with the publication of Heidegger's earlier lecture courses from the 1920s, are we in a position to understand and evaluate this surprising dismissal. We are also in a better position to understand why even the later Heidegger failed to reassess his rejection of dialectic, despite the existence of strong incentives for doing so: incentives recognized not only by Heidegger's students but, as will be shown, by Heidegger himself. What will emerge are not only the oft-observed limitations of Heidegger as an interpreter of Plato, but also, and more importantly, their source in certain limitations of Heidegger's own thinking. [End Page 361]1. Heidegger's Critique of Dialectic in the 1920sHeidegger's most detailed account of Plato's dialectic, and thus the one that best explains his curt dismissal of dialectic in later works, is to be found in the Sophist lectures of 1924/25.4 This account begins with a description of the pervasiveness and potential obstructiveness of. Though ordinarily and most immediately pervades all forms of disclosing (GA19, 196), "[a]ccording to its original sense and original facticity, is not at all disclosing (aufdeckend), but is, if one may speak in an extreme way, precisely concealing (verdeckend)" (197).5 In other words, is initially and for the most part "idle talk" (Gerede), the kind of speech that is bandied about concerning anything whatsoever and that "has the facticity of not allowing the things themselves to be seen, but producing instead a self-satisfaction in resting content with what 'one says'" (197). Thus speech at first presents itself as self-sufficient and autonomous; one hangs onto what is said without being directed beyond it to the things themselves.This tendency of to conceal is a theme to which Heidegger returns repeatedly in the courses of the 1920s. In a course from WS 1923/24 he argues that deception has its origin in the very facticity of language.6 In the unpublished course from SS 1924 ("Grundbegriffe der aristotelischen Philosophie"), the one that immediately preceded the Sophist lectures, Heidegger characterizes language as the proper domain of "Das Man" (18, 22) and describes the dominance of as leading to Gerede (7, 112).7 Heidegger therefore claims that because the Greeks lived in speech they were also imprisoned by it, with the result that a tremendous effort was needed for them to overcome their imprisonment and thus make science possible (41, 106 ).In the Sophist lectures, Heidegger assigns to dialectic an important role in this effort. Given both the pervasiveness and the concealing character of, philosophy, in its attempt to disclose the things themselves, must both begin with and break through it by means of a "speaking for and against" (Für- und Gegensprechen) that destroys the autonomy and self-sufficiency that has in Gerede and in this way "leads more and more to the matter under discussion and lets it be seen" (GA19, 197). What is needed, in short, is dia-lectic: a speaking that passes through speech.Already, however, one can see the tension that characterizes dialectic on Heidegger's account. Though dialectic is a, a speaking, it seeks to be more. Its aim is to disclose the things themselves of which it speaks, to see these things in a "pure seeing" uncontaminated by the... (shrink)

Seen from the point of view of evaluation conditions, a usual way to obtain a connexive logic is to take a well-known negation, for example, Boolean negation or de Morgan negation, and then assign special properties to the conditional to validate Aristotle’s and Boethius’ Theses. Nonetheless, another theoretical possibility is to have the extensional or the material conditional and then assign special properties to the negation to validate the theses. In this paper we examine that possibility, not sufficiently explored in (...) the connexive literature yet.We offer a characterization of connexive negation disentangled from the cancellation account of negation, a previous attempt to define connexivity on top of a distinctive negation. We also discuss an ancient view on connexive logics, according to which a valid implication is one where the negation of the consequent is incompatible with the antecedent, and discuss the role of our idea of connexive negation for this kind of view. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Form and Argument in Late Plato ed. by Christopher Gill and Mary Margaret McCabeFrancisco J. GonzalezChristopher Gill and Mary Margaret McCabe, editors. Form and Argument in Late Plato. Oxford: Oxford University Press, 1996. Pp. xi + 345. Cloth, $65.00.This collection has the commendable aim of challenging the view that in Plato’s “late” works the dialogue form is a mere formality adding little to the argumentative content, a view (...) still widespread among “analytic” scholars. The qualification is necessary because this view has already been seriously challenged by “nonanalytic” interpreters. It is therefore surprising that the editors chose contributors who almost all “share the analytic’ approach which is prominent in Anglo-American scholarship on Plato,” despite their admission that this approach has focused more on arguments than on the dialogue form (2, 299–300). Why seek to reinvent the wheel without the help of those who have already invented it? As a result, while the volume certainly makes an important contribution to our understanding of the form of this group of dialogues, it is much more successful in providing helpful and illuminating readings of their argumentative content: the detailed and rigorous analyses of McCabe, Malcolm Schofield (both on the Parmenides), and Gail Fine (on the Theaetetus) deserve special mention. The aim of the present review, which could not even begin to do justice to what the volume provides in the latter area, is therefore limited to documenting its mixed success in addressing some fundamental questions about form that have already occupied nonanalytic scholars (perhaps too exclusively):1) Does the main speaker speak for Plato?Given the great variety of main speakers in the “late” dialogues (Socrates, Parmenides, the Eleatic Stranger, Timaeus, the Athenian Stranger), each with a distinct personality and a distinct method, no attempt to understand the form of these dialogues should avoid this question. Gill raises it (293–95) and Schofield provides the most explicit response in denying that any interlocutor in a Platonic dialogue “can be assumed to be merely a spokesman for Plato’s own views” (51). More importantly, the essays by Dorothea Frede (on the Philebus) and Catherine Osborne (on the Timaeus), probably the most valuable in the volume, show what results can be achieved without this assumption. On the other hand, Michael Frede (on the Sophist) and Christopher Rowe (on the Politicus; see 158 and cf. 172 n.48) simply assume without argument that the Eleatic Stranger = Plato. All other contributors make the “spokesman” assumption, either implicitly or explicitly (see Christopher Bobonich’s reading of the Laws, 254–55).2) What is the significance of the dramatic context, especially dramatic chronology and characterization?As often noted, the Parmenides is set in Socrates’ youth and is in this sense the earliest [End Page 311] dialogue, while the series Theaetetus-Sophist-Politicus is set immediately before Socrates’ trial and condemnation. McCabe and Schofield are silent about the first fact. M. Frede briefly discusses the second (146–47), but adds little to what has already been said by others. As for the characterization of specific interlocutors, this volume overall has surprisingly little to offer. The essays of D. Frede and Osborne, however, are exemplary in this area.3) Why did Plato choose to write these works as dialogues rather than as treatises?Bobonich, D. Frede, and Osborne succeed in demonstrating the significance and even necessity of the dialogue form, an extraordinary achievement given the dialogues they discuss. Osborne in particular brilliantly shows how the dialogue form undercuts the common tendency to read the Timaeus as a treatise on natural science. Other contributors are less successful in answering this question central to the volume’s task. Schofield takes himself to be reading the Parmenides as a dialogue (51) because he, unlike Vlastos, interprets the Third Man Argument (second version) in the wider context of other arguments in the dialogue, including those of the second half. But “reading arguments in context” is demanded by any philosophical text and has nothing per se to do with the dialogue form. Fine reads the first part of the Theaetetus as the dialectical elaboration and refutation of an opponent’s view (109), but this could just as well be... (shrink)

Automatic control of physiological variables is one of the most active areas in biomedical engineering. This paper is centered in the prediction of the analgesic variables evolution in patients undergoing surgery. The proposal is based on the use of hybrid intelligent modelling methods. The study considers the Analgesia Nociception Index to assess the pain in the patient and remifentanil as intravenous analgesic. The model proposed is able to make a one-step-ahead prediction of the remifentanil dose corresponding to the current state (...) of the patient. The input information is the previous remifentanil dose, the ANI variable and the electromyogram signal. Modelling techniques used are Artificial Neural Networks and Support Vector machines for Regression combined with clustering methods. Both training and validation were done with a real dataset from different patients. Results obtained show the potential of this methodology to calculate the drug dose corresponding to a given analgesic state of the patient. (shrink)

A lo largo de la historia la ciudad ha constituido el espacio por excelencia de la democracia. Esta es la razón por la que reconstruyendo la cambiante funcionalidad de los espacios urbanos podemos rastrear la genealogía de la esfera pública. Este artículo aborda el estudio de las prácticas democráticas a través de los lugares de la ciudad en los que se han desarrollado, particularmente las plazas públicas. Las plazas se presentan desde esta perspectiva como un espacio agonístico añadido a las (...) instituciones formales de representación política. (shrink)

Seen from the point of view of evaluation conditions, a usual way to obtain a connexive logic is to take a well-known negation, for example, Boolean negation or de Morgan negation, and then assign special properties to the conditional to validate Aristotle’s and Boethius’ Theses. Nonetheless, another theoretical possibility is to have the extensional or the material conditional and then assign special properties to the negation to validate the theses. In this paper we examine that possibility, not sufficiently explored in (...) the connexive literature yet.We offer a characterization of connexive negation disentangled from the cancellation account of negation, a previous attempt to define connexivity on top of a distinctive negation. We also discuss an ancient view on connexive logics, according to which a valid implication is one where the negation of the consequent is incompatible with the antecedent, and discuss the role of our idea of connexive negation for this kind of view. (shrink)

Scientific theories are pure theoretical models integrated by a categorical scaffolding. Marx built a pure theoretical model that he called the capitalist mode of production; the historicity of its categories expresses the modes of production from which the capitalist comes and others that followed different paths. It also implies the existence of social formations in which a dominant mode of production and dominated forms of production coexist. The agrarian community is the highest form reached in the community entity and from (...) it comes the peasant economic unit generated in the parcelling of the land during the ancient form and gestation of capitalism, which is why the construction of a peasant mode of production does not proceed. (shrink)

This volume has 41 chapters written to honor the 100th birthday of Mario Bunge. It celebrates the work of this influential Argentine/Canadian physicist and philosopher. Contributions show the value of Bunge’s science-informed philosophy and his systematic approach to philosophical problems. The chapters explore the exceptionally wide spectrum of Bunge’s contributions to: metaphysics, methodology and philosophy of science, philosophy of mathematics, philosophy of physics, philosophy of psychology, philosophy of social science, philosophy of biology, philosophy of technology, moral philosophy, social and political (...) philosophy, medical philosophy, and education. The contributors include scholars from 16 countries. Bunge combines ontological realism with epistemological fallibilism. He believes that science provides the best and most warranted knowledge of the natural and social world, and that such knowledge is the only sound basis for moral decision making and social and political reform. Bunge argues for the unity of knowledge. In his eyes, science and philosophy constitute a fruitful and necessary partnership. Readers will discover the wisdom of this approach and will gain insight into the utility of cross-disciplinary scholarship. This anthology will appeal to researchers, students, and teachers in philosophy of science, social science, and liberal education programmes. 1. Introduction Section I. An Academic Vocation Section II. Philosophy Section III. Physics and Philosophy of Physics Section IV. Cognitive Science and Philosophy of Mind Section V. Sociology and Social Theory Section VI. Ethics and Political Philosophy Section VII. Biology and Philosophy of Biology Section VIII. Mathematics Section IX. Education Section X. Varia Section XI. Bibliography. (shrink)

Business Ethics, the Environment & Responsibility, Volume 31, Issue 2, Page 508-523, April 2022.

The lockdown resulting from coronavirus disease 2019 has had a huge impact on peoples’ health. In sport specifically, athletes have had to deal with frustration of their objectives and changes in their usual training routines. The challenging and disruptive situation could hold implications for their well-being. This study examined the effect of the COVID-19 lockdown on changes in athletes’ reported eudaimonic well-being and goal motives over time. The relationship of resilience to changes in subjective vitality was also determined, and changes (...) in athletes’ goal motives were examined as potential mediators. Participants were 127 Spanish university athletes aged between 18 and 34 years. Approximately 4 months before the start of the lockdown in Spain, athletes responded to a questionnaire assessing their resilience, goal motives, and subjective vitality. Around 6 months later into the lockdown period, athletes’ goal motives and subjective vitality were assessed again. Growth modeling using hierarchical linear models revealed a significant decrease of autonomous goal motives and subjective vitality during the lockdown, but athletes did not show change over time in controlled goal motives. Path analysis, adjusting T2 measures for their corresponding T1 measures, showed that resilience significantly predicted changes in athletes’ autonomous goal motives, which then accounted for changes in subjective vitality. The indirect effect was significant. Resilience did not predict changes in athletes’ controlled goal motives. However, changes in controlled goal motives negatively predicted changes in subjective vitality during lockdown. The findings suggest negative impacts of the COVID-19 lockdown on athletes’ goal motives and eudaimonic well-being. Results also support the hypothesized mediational role of autonomous goal motives in the relationship between resilience and subjective vitality during the lockdown. As such, findings confirm the relevance of resilience to a key feature of athletes’ eudaimonic well-being and the importance of enhancing their autonomous goal striving. (shrink)

We start from an understanding of the human person as a communicative and symbolic reality. We emphasise the more subjective aspect of education, as showing the best of the person (educere) by creatively appropriating the treasures of history (educare). With these premises, we approach narratives that are surprising for the heterodoxy (resistance) they manifest, with respect to the social reality in which they were written, in the 1st century, in which they were written. In this approach it becomes evident that (...) the interruption of the silence of women, which appears in these narratives, shows the radical value of the human personal reality, opening an egalitarian educational space. (shrink)

_Dialectic and Dialogue_ seeks to define the method and the aims of Plato's dialectic in both the "inconclusive" dialogues and the dialogues that describe and practice a method of hypothesis. Departing from most treatments of Plato, Gonzalez argues that the philosophical knowledge at which dialectic aims is nonpropositional, practical, and reflexive. The result is a reassessment of how Plato understood the nature of philosophy.

En los relatos de María, la madre de Jesús, encontramos un modelo de la realidad personal humana en el dinamismo de su realización como un continuo estar-dando-de-sí que muestra su desbordamiento como realidad educanda, realidad abierta. En otros relatos se muestra a mujeres como testigos del encuentro con Jesús después de su muerte, un testimonio que es recibido por el grupo de Jesús y corroborado por los varones de la comunidad para hacerlo llegar más allá de sus fronteras. En el (...) testimonio recibido y la acción compartida se muestran los cimientos de una sociedad que se construye en igualdad. (shrink)

On many occasions, the maximum result of a team does not equate to the total maximum individual effort of each athlete (social loafing). Athletes often combine their sports life with an academic one (Dual Career), prioritizing one over the over in a difficult balancing act. The aim of this research is to examine the existence of social loafing in a group of novice university rowers and the differences that exist according to sex, academic performance, and the kind of sport previously (...) practiced (individual or team). Therefore, a study was conducted from a probabilistic perspective using the Bayesian Network analysis methodology. The results confirm the existence of the Ringelmann effect or social loafing. The Bayesian analysis let us confirm that having a good student who practices a team sport, even in the individual rowing concept, increases the probability of obtaining greater performance (higher number of strokes and more power in each one). Therefore, when rowing partnerships are formed, the occurrence probability chain is quickly simplified, along with values of the top and bottom variables. Finally, the instantiations undertaken on the bottom variable that appears to be common in the two BNs, the watt input, enhance the results obtained. In short, rowers who have a better academic record are more involved in team testing, so this characteristic is defining when it comes to achieving better performance in team testing. (shrink)

Introduction: What is to be gained from a confrontation between Plato and Heidegger? -- Heidegger's critical reading of Plato in the 1920s -- Dialectic, ethics, and dialogue -- Heidegger's critique of dialectic in the 1920s --Ethics and ontology -- Ethics in Plato's sophist -- Heidegger and dialogue -- Logos and being -- The tensions in Heidegger's critique -- The guiding perspective of Plato as undermining the ontic/ontological distinction -- Heidegger on Plato's forms -- Conclusion: The relation between being and Heidegger (...) on Plato's truth and untruth in the 1930s and 1940s -- From the 1931-32 and 1933-34 courses on the essence of truth to "Plato's doctrine -- Of truth" : Heidegger's transformation of Plato into platonism through the interpretation of the sun and cave analogies of the republic -- The courses on the essence of truth from WS 1931/32 and WS 1933/34 -- Plato's truth in the beitråge of 1936-38 -- Plato's doctrine of truth in 1940 -- The end of truth : the 1964 retraction -- Conclusion: The end of truth? -- The dialogue that could have been : Hidegger on the Theaetetus -- The Theaetetus interpretation in Die Grundbegriffe der antiken philosophie (SS 1926) -- The interpretation of the Theaetetus in the Vom Wesen der wahrheit course of 1931-32 and 1933-34 -- Conclusion: Heidegger's orthodoxy -- The 1942 interpretation of Plato in the myth of the (Republic book 10) -- The Roman versus the Greek conception of truth saying in the myth of ER -- Purging the myth of ER : the ontologizing of ethics and politics -- The Greek experience of the open : a saying that points and hints versus the "Leap" -- Conclusion: Leaping beyond Plato -- Opportunities for a dialogue with Plato in the late Heidegger -- Calculative thinking, meditative thinking, and the practice of dialogue -- Heidegger's critique of logos in the 1930s -- Dialogue as bringing to speech the unsaid -- Plato's dialectic or Hegel's? -- A saying beyond assertion -- Plato's dialogues and Heidegger's leap -- Heidegger and the dialogue form -- Redefining hermeneutics -- Back to the beginning with dialectic and dialogue -- Conclusion: Dialectic versus sophia again -- 7 dialectic and phenomenology in "Zeit und Sein" : a pivotal chapter in Heidegger's confrontation with Plato -- From dialectic and hermeneutics to phenomenology -- The Auseinandersetzung with Plato. (shrink)

In a critique of Heidegger that respects his path of thinking, Francisco Gonzalez looks at the ways in which Heidegger engaged with Plato’s thought over the course of his career and concludes that, owing to intrinsic requirements of Heidegger’s own philosophy, he missed an opportunity to conduct a real dialogue with Plato that would have been philosophically fruitful for us all. Examining in detail early texts of Heidegger’s reading of Plato that have only recently come to light, Gonzalez, in (...) parts 1 and 2, shows there to be certain affinities between Heidegger’s and Plato’s thought that were obscured in his 1942 essay “Plato’s Doctrine of Truth,” on which scholars have exclusively relied in interpreting what Heidegger had to say about Plato. This more nuanced reading, in turn, helps Gonzalez provide in part 3 an account of Heidegger’s later writings that highlights the ways in which Heidegger, in repudiating the kind of metaphysics he associated with Plato, took a direction away from dialectic and dialogue that left him unable to pursue those affinities that could have enriched Heidegger’s own philosophy as well as Plato’s. “A genuine dialogue with Plato,” Gonzalez argues, “would have forced [Heidegger] to go in certain directions where he did not want to go and could not go without his own thinking undergoing a radical transformation.”. (shrink)

In this international and interdisciplinary collection of critical essays, distinguished contributors examine a crucial premise of traditional readings of Plato's dialogues: that Plato's own doctrines and arguments can be read off the statements made in the dialogues by Socrates and other leading characters. The authors argue in general and with reference to specific dialogues, that no character should be taken to be Plato's mouthpiece. This is essential reading for students and scholars of Plato.

Desde la ruptura con la visión liberal decimonónica del fenómeno nacionalista, los autores emprenden la difícil tarea de reconstruir, aunque sólo programáticamente, el sentimiento nacionalista desde un punto de vista emancipatorio. Este es el único camino posible para enlazar con los nuevos movimientos sociales que, como el texto señala, generalmente rechazan el fenómeno nacionalista. En efecto, existe ya un nuevo nacionalismo, con un fuerte potencial emancipatorio y que está llamado a caminar junto a la idea de Ecología politica. La ruptura (...) con el nacionalismo decimonónico tiene lugar cuando los nuevos nacionalismos aparecen como un acto de disidencia contra el concepto de Estado-Nación. Este concepto cada vez más afectado por su crisis constitutiva y crónica-crisis de la participación política reducida a"democracia virtual", crisis de eficiencia y crisis cultural-, es el objetivo a combatir por parte de los nuevos nacionalismos. Aquí tiene lugar el encuentro con la Ecología política, en la disidencia del progreso, en la búsqueda de caminos de reconstrucción de identidades destruidas por el mercado. Incluso, la Etnopolítica y la Ecología política coinciden en el mismo campo -el de la disidencia, el de las vías alternativas, el de la emancipación-, con los mismos significados -pluralismo, urgencia vital, necesidad-; finalmente, buscan alcanzar objetivos en los que se coincide: seguridad ontológica y reconstrucción conjunta de las formas de vida ecológicas. (shrink)

Aberrations introduced by the atmospheric turbulence in large telescopes are compensated using adaptive optics systems, where the use of deformable mirrors and multiple sensors relies on complex control systems. Recently, the development of larger scales of telescopes as the E-ELT or TMT has created a computational challenge due to the increasing complexity of the new adaptive optics systems. The Complex Atmospheric Reconstructor based on Machine Learning is an algorithm based on artificial neural networks, designed to compensate the atmospheric turbulence. During (...) recent years, the use of GPUs has been proved to be a great solution to speed up the learning process of neural networks, and different frameworks have been created to ease their development. The implementation of CARMEN in different Multi-GPU frameworks is presented in this paper, along with its development in a language originally developed for GPU, like CUDA. This implementation offers the best response for all the presented cases, although its advantage of using more than one GPU occurs only in large networks. (shrink)

The study of Plato's dialogues has traditionally oscillated between two paradigms: one that portrays the dialogues as treatises expounding doctrines and one that sees them as purely skeptical, rhetorical, or literary. This collection of new essays by twelve noted Plato scholars illustrates the fruitfulness of breaking away from those paradigms, which have divided Platonic scholarship and led it to a number of dead ends. While the essays are diverse in their approaches, each seeks to find a 'third way' to understand (...) Plato, reading him as neither a dogmatist nor a skeptic but as a philosopher capable of reconciling the content and form of his writings. (shrink)

While Aristotle’s explicit focus in Metaphysics Theta 1-5 is dunamis in the sense of the ‘capability’ a thing has to originate change in something else or in itself qua other, practically all translators, when they arrive at chapter four, switch to ‘possible’ and ‘impossible’ as translations of dunaton and adunaton. Such a switch is neither defensible nor necessary and the relevance of Theta 4 is understood only without it.

a central thesis of martin heidegger's first reading of a Platonic dialogue, the 1924/25 course on the Sophist, was that, "for the Greeks, being means precisely to be present, to be in the present [Anwesend-sein, Gegenwärtig-sein]."1 Heidegger saw this Greek interpretation of being as leading to Plato's specific interpretation of being as eidos or idea. Heidegger makes this clear in the following passage from another Plato course, the 1931–32 course On the Essence of Truth: "'Idea' is the look [der Anblick] (...) of what something offers itself as being. These looks [Anblicke] are that in which the individual thing presents itself as this or that, that in which it is present and presencing [präsent und anwesend].... (shrink)

The utopian energy of the liberal social-democratic state, which is unable to answer the great questions of today's world, is now spent. The way forward will involve a struggle, not against the institutions, but for the emergence of a new rationality, corresponding not only to a new organisation of society, but also to a strategic and multidimensional concept of class.

The “destructive” appropriation of the Aristotelian concepts of δύναµις and ἐνέργεια played a central role in Martin Heidegger’s own reflection on the meaning of being. While this has been generally known for some time, it is only now that we can understand the full scope, complexity and evolving character of this appropriation. One reason is the fairly recent publication of notes and protocols for seminars Heidegger led on Aristotle as late as the 1940s and 1950s. Another is the existence of (...) student transcripts in the Special Collections Department of Stanford University for a number of unpublished seminars on Aristotle that Heidegger led during the 1920s. Considering all of this material enables us to see both the significance of Heidegger’s interpretation of the δύναµις/ἐνέργιεα pair as well as how this interpretation evolved along with his own “Kehre”: from a “pandynamic” conception of being to being as “Ereignis.”. (shrink)

During the 1920s Heidegger gave no less than twelve seminars and lecture courses devoted either exclusively or in large part to the reading of Aristotle's texts. Seven of these, especially the smaller seminars for advanced students, have not been published and apparently will never be included in the Gesamtausgabe. My focus here is on the very first of these. Billed as a reading of Aristotle's De Anima, much of it was devoted to Aristotle's Metaphysics. This decision not to separate Aristotle's (...) “psychology” from his “ontology” is a key move of the seminar that anticipates the project of Being and Time. This and many other ways in which Heidegger's early reading of De Anima anticipates the key moves of the later book constitute one of the reasons for its importance. Another is that the seminar allows us to see what gets suppressed in Heidegger's reading of Aristotle, most significantly, the phenomenon of life itself in favor of an eventual focus on the being of human life or Dasein. This early seminar thus enables us not only to better understand Heidegger's project, but also to raise some fundamental questions concerning it. (shrink)

In the recently published 1924 course, Grundbegriffe der aristotelischen Philosophie, Martin Heidegger offers a detailed interpretation of Aristotle's definition of kinesis in the Physics. This interpretation identifies entelecheia with what is finished and present‐at‐an‐end and energeia with being‐at‐work toward this end. In arguing against this interpretation, the present paper attempts to show that Aristotle interpreted being from the perspective of praxis rather than poiesis and therefore did not identify it with static presence. The paper also challenges later variations of Heidegger's (...) interpretation, in particular his account of dunamis in the 1931 course on Metaphysics Theta, which insists that its mode of being is presence‐at‐hand. By arguing that this reading too is untenable, the paper concludes that Aristotle's metaphysics is not a metaphysics of presence and that his texts instead point toward a possibility of metaphysics ignored by the attempts of Heidegger and others to overcome it. (shrink)

Pendant l’ete de 1928 Heidegger a offert un seminaire sur le troisieme livre de la Physique d’Aristote et donc sur l’explication aristotelicienne de la nature du mouvement. La derniere seance de ce cours, qui eut lieu le 25 juillet, est d’une grande importance parce que c’est a cette occasion que Heidegger va au livre neuf de la Metaphysique pour essayer de comprendre la notion ontologique qui est a la base de l’interpretation aristotelicienne du mouvement : l’energeia. Mais dans les protocoles (...) de ce seminaire qui se trouvent parmi les papiers de Heidegger et qui ont ete publies recemment dans le volume 83 de la Gesamtausgabe, la seance du 25 juillet se trouve absente. Ce fait a conduit l’editeur a conclure que le seminaire avait pris fin le 23 juillet, sans s’apercevoir donc que la conclusion du seminaire manquait. Il existe heureusement une transcription preservee parmi les papiers de l’etudiante de Heidegger, Helene Weiss, et accessible aujourd’hui dans les archives de l’universite de Stanford. Cette transcription montre que la derniere session eut bien lieu le 25 juillet et nous offre la lecture heideggerienne de Metaphysique IX qui ne se trouve pas dans la version de la Gesamtausgabe. C’est dans le contexte de cette lecture que Heidegger fait la declaration etonnante qui nous concerne ici : ≪Dans la derniere instance, la Metaphysique Θ revient a Platon ; la priorite de l’energeia est fondamentalement la meme chose que l’epekeina des Idees. ≫La première tâche que je me propose ici sera d’expliquer cette déclaration qui suggère une relation tres etroite, ou meme une identite, entre la notion aristotelicienne de l’energeia comme ayant une priorite vis‑a‑vis de la dunamis et la notion platonicienne de l’Idee du Bien comme etant epekeina de l’ousia. Pour cette explication je ferai appel non seulement au contexte du seminaire de 1928, mais aussi aux textes plus tardifs comme les Beitrage et les cours sur Nietzsche dans lesquels Heidegger semble presupposer et développer sa déclaration de 1928. Ma seconde tâche sera de comparer cette thèse heideggerienne a la tentative de Gadamer de surmonter l’opposition traditionnelle entre les ontologies de Platon et d’Aristote en faisant appel a l’idee du bien chez les deux. Cette tentative se trouve dans le texte Die Idee des Guten zwischen Plato und Aristoteles. La comparaison que j’entreprends ici va montrer certaines affinites entre les interpretations de l’Idee du Bien chez Heidegger et Gadamer, mais aussi de profondes differences qui vont determiner leurs differents projets philosophiques. (shrink)

Closed-loop administration of propofol for the control of hypnosis in anesthesia has evidenced an outperformance when comparing it with manual administration in terms of drug consumption and post-operative recovery of patients. Unlike other systems, the success of this strategy lies on the availability of a feedback variable capable of quantifying the current hypnotic state of the patient. However, the appearance of anomalies during the anesthetic process may result in inaccurate actions of the automatic controller. These anomalies may come from the (...) monitors, the syringe pumps, the actions of the surgeon or even from alterations in patients. This could produce adverse side effects that can affect the patient postoperative and reduce the safety of the patient in the operating room. Then, the use of anomaly detection techniques plays a significant role to avoid this undesirable situations. This work assesses different one-class intelligent techniques to detect anomalies in patients undergoing general anesthesia. Due to the difficulty of obtaining real data from anomaly situations, artificial outliers are generated to check the performance of each classifier. The final model presents successful performance. (shrink)

The present paper has a negative aim and a positive aim, both limited in the present context to a sketch or outline. The negative aim, today less controversial, is to show that Aristotle’s theory of final causality has little or nothing to do with the teleology rejected by modern science and that, therefore, far from having been rendered obsolete, it has yet to be fully understood. This aim will be met through the identification and brief discussion of some key points (...) on which Aristotle’s theory differs from teleology as still commonly understood. The positive aim is more controversial as it proposes that we take an ontology of life as the proper context for understanding the significance and nature of final causation in Aristotle. The argument for final causation, in other words, is that, without it, we would lose the phenomenon of life and, indeed, of nature altogether, reducing nature to the inanimate and mechanical. (shrink)

Heidegger’s recently published 1932 seminar on Plato’s Phaedrus arguably represents his most successful dialogue with Plato, where such dialogue is characterized by both the deepest affinity and the most incisive opposition. The central thesis of Heidegger’s interpretation is that the Phaedrus is not simply a logos about eros, but rather an attempt to show that eros is the very essence of logos and that logos is thereby in its very essence dia-logue. Heidegger is thus here more attuned than ever before (...) to the erotic and dialogical character of philosophy while at the same time concerned with how this conception of philosophy can lead to the eclipse of being and truth. (shrink)

Unfortunately, there are still cases of domestic violence or situations where it is necessary to call for help without arousing the suspicion of the aggressor. In these situations, the help signal devised by the Canadian Women’s Foundation has proven to be effective in reporting a risky situation. By displaying a sequence of hand signals, it is possible to report that help is needed. This work presents a vision-based system that detects this sequence and implements it in a social robot, so (...) that it can automatically identify unwanted situations and alert the authorities. The gesture recognition pipeline presented in this work is integrated into a cognitive architecture used to generate behaviours in robots. In this way, the robot interacts with humans and is able to detect if a person is calling for help. In that case, the robot will act accordingly without alerting the aggressor. The proposed vision system uses the MediaPipe library to detect people in an image and locate the hands, from which it extracts a set of hand landmarks that identify which gesture is being made. By analysing the sequence of detected gestures, it can identify whether a person is performing the distress hand signal with an accuracy of 96.43%. (shrink)

El presente trabajo tiene como intención aproximarnos a la historia de la Venerable Orden Tercera Servita de Sevilla. Esta institución religiosa de laicos tuvo un especial protagonismo en la ciudad durante los siglos XVIII, XIX y primeros años del siglo XX. El artículo comienza con un breve recorrido por los aspectos más conocidos de la Familia de Siervos de María. A continuación, se exponen los orígenes de la misma centrados en la primitiva Hermandad de Nuestra Señora de los Dolores de (...) San Marcos. Posteriormente, y como núcleo central del estudio, desarrollamos unas notas sobre su evolución histórica como Orden tercera así como un análisis de su organización interna y funcionamiento. (shrink)

Aristotle notoriously begins his examination of being in the sense ofdunamisandenergeiainMetaphysicsTheta with what he describes as the sense that is ‘most dominant’ but not useful for his present aim. He proceeds to define the not-useful sense ofdunamisas “the principle of change in something else or in itself qua other”, along with other senses derived from this primary sense. But what then is the useful sense? All that Aristotle tells us at the outset is that it is a sense that extends (...) “beyond things spoken of only in relation to motion” and nowhere in Book Theta does he explicitly identify the useful sense as such. This has allowed for very different interpretations of the useful sense in the literature, the primary ones being that it is (1) ‘possibility’, (2) the potential to receive a form, (3) being-potentially-x understood modally as encompassing all specific senses ofdunamis, and (4) capacity for substantial change. The present paper argues that there are significant problems with all of these suggestions and defends an identification of the useful sense ofdunamiswith the sense that Aristotle explicitly opposes to the not-useful sense at the start of Theta 8:phusis(‘nature’). This goes hand-in-hand with an identification of the useful sense ofenergeiawith ‘activity’ as distinguished from motion/change at the end of Theta 6. What makes these senses ofdunamisandenergeiathe useful ones for Aristotle’s present aim is that they are required to explain fully the priority ofenergeiatodunamisin substance defended in Theta 8, they support the identification in Theta 9 ofenergeiawith the good, and they explain the unity of the only substances that Aristotle recognizes as being genuinely substances: natural living substances. (shrink)

This paper defends a ‘perspectivist’ reading of Plato’s dialogues. According to this reading, each dialogue presents a particular and limited perspective on the truth, conditioned by the specific context, aim and characters, where this perspective, not claiming to represent the whole truth on a topic, is not incompatible with the possibly very different perspectives found in other dialogues nor, on the other hand, can be subordinated or assimilated to one of these other perspectives. This model is contrasted to the other (...) models that have been proposed, i.e., Unitarianism, Developmentalism, and ‘Prolepticism’, and is shown to address and overcome the limitations of each. One major advantage of ‘perspectivism’ against the other interpretative models is that, unlike them, it can do full justice to the literary and dramatic character of the dialogues without falling into the opposite extreme of turning them into literary games with no positive philosophical content. To say that Plato’s dialogues are ‘perspectivist’ is not to say that they contain no ‘doctrines’ on the soul, for example, but, on the contrary, to stress the plurality of doctrines, with the observation that each is true within the limits of the argumentative function it is introduced to serve and of the specific dialogical context. (shrink)

Francisco J. Gonzalez - Die Idee des Guten in Platons Politeia: Beobachtungen zu den mittleren Buchern - Journal of the History of Philosophy 43:3 Journal of the History of Philosophy 43.3 354-355 Thomas A. Szlezák. Die Idee des Guten in Platons Politeia: Beobachtungen zu den mittleren Büchern. Sankt Augustin: Academia, 2003. Pp. viii + 160. Cloth, € 24,50. The first part of this book consists of a series of lectures delivered at the University of Macerata in April 2000. These (...) lectures provide a detailed and illuminating analysis of the middle books of the Republic, with the focus naturally on the three great similes. Appended to these lectures are three previously published articles on the Cave Analogy, the Idea of the Good, and Rafael Ferber's supposedly "skeptical interpretation" of Plato . While some repetition is unavoidable in such a compilation, the different parts of the book for the most part complement and.. (shrink)