Commentary on Bādarāyana's Brahmasūtra; Advaita viewpoint.

Deformation of ground during tunnelling projects is one of the complex issues that is required to be monitored carefully to avoid the unexpected damages and human losses. Accurate prediction of ground settlement is a crucial concern for tunnelling problems, and the adequate predictive model can be a vital tool for tunnel designers to simulate the ground settlement accurately. This study proposes relatively new hybrid artificial intelligence models to predict the ground settlement of earth pressure balance shield tunnelling in the Bangkok (...) MRTA project. The predictive models were various nature-inspired frameworks, such as differential evolution, particle swarm optimization, genetic algorithm, and ant colony optimizer to tune the adaptive neuro-fuzzy inference system. To obtain the accurate and reliable results, the modeling procedure is established based on four different dataset scenarios including preprocessed and normalized, preprocessed and nonnormalized, non-preprocessed and normalized, and non-preprocessed and nonnormalized datasets. Results indicated that PPN dataset scenario significantly affected the prediction models in terms of their perdition accuracy. Among all the developed hybrid models, ANOFS-PSO model achieved the best predictability performance. In quantitative terms, PPN-ANFIS-PSO model attained the least root mean square error value of 7.98 and a correlation coefficient value of 0.83. Overall, the attained results confirmed the superiority of the explored hybrid AI models as robust predictive model for ground settlement of earth pressure balance shield tunnelling. (shrink)

The application of recycled aggregate as a sustainable material in construction projects is considered a promising approach to decrease the carbon footprint of concrete structures. Prediction of compressive strength of environmentally friendly concrete containing recycled aggregate is important for understanding sustainable structures’ concrete behaviour. In this research, the capability of the deep learning neural network approach is examined on the simulation of CS of EF concrete. The developed approach is compared to the well-known artificial intelligence approaches named multivariate adaptive regression (...) spline, extreme learning machines, and random forests. The dataset was divided into three scenarios 70%-30%, 80%-20%, and 90%-10% for training/testing to explore the impact of data division percentage on the capacity of the developed AI model. Extreme gradient boosting was integrated with the developed AI models to select the influencing variables on the CS prediction. Several statistical measures and graphical methods were generated to evaluate the efficiency of the presented models. In this regard, the results confirmed that the DLNN model attained the highest value of prediction performance with minimal root mean squared error. The study revealed that the highest prediction performance could be attained by increasing the number of variables in the prediction problem and using 90%-10% data division. The results demonstrated the robustness of the DLNN model over the other AI models in handling the complex behaviour of concrete. Due to the high accuracy of the DLNN model, the developed method can be used as a practical approach for future use of CS prediction of EF concrete. (shrink)

> καὶ πῶς τις ἀνάξει αὐτοὺς εἰς φῶς, ὥσπερ > > ἐξ Ἅιδου λέγονται δή τινες εἰς θεοὺς ἀνελθεῖν; > > Plato Republic 521c This study reconstructs Empedocles’ eschatology and cosmology, arguing that they presuppose one another. Part one surveys body and soul in Empedocles and argues that the transmigrating daimon is a long-lived compound made of the elements air and fire. Part two shows that Empedocles situates our current life in Hades, then considers the testimonies concerning different cosmic (...) levels in Empedocles and compares them with the afterlife schemes in Pindar’s Second Olympian Ode and Plato’s Phaedo myth. Part three offers a new edition of section d lines 5–10 of the Strasbourg papyrus of Empedocles that reinforces the connection between transmigration and different cosmic locations for souls. Part four reconstructs Empedocles’ cosmology, identifies three different levels or habitats of soul, and, more tentatively, suggests that Empedoclean “long-lived gods” are best understood as stars. (shrink)

The fifth book of theIliadcontains a curious story about the fight between Heracles and Hades at Pylos, told by Dione : τλῆ δ' Ἀΐδης ἐν τοῖσι πελώριος ὠκὺν ὀϊστόν, | εὖτέ μιν ωὐτὸς ἀνὴρ υἱὸς Διὸς αἰγιόχοιο | ἐν Πύλῳ ἐν νεκύεσσι βαλὼν ὀδύνῃσιν ἔδωκεν; the tale seems to have no clear mythological reference or at least not any known to us. Neither can one be found for the most puzzling element of this passage: the bizarre phrase in line (...) 397 that Hades was wounded ἐν Πύλῳ ἐν νεκύεσσι, as we know nothing about a myth which might have been connected with this event. The lines in question have not been of great interest to scholars hitherto and tend to be mentioned only cursorily; even if some attempts at explanation have been made, no satisfactory solution has yet been offered. In this paper I would like to address two issues: the myth involved in the story and the meaning of ἐν Πύλῳ ἐν νεκύεσσι within it, and the mechanisms through which the confusion of the transmitted versions of the motif of Heracles fighting various gods might have originated, amalgamating separate tales into an apparently unitary story. The motif of Heracles’ fight with Hades is particularly interesting and deserves careful examination. (shrink)

The ninth-century Byzantine marginal psalters, namely the Chludov Psalter and the Pantocrator Psalter are remarkable due to the polemical character of their illustrations and an emphasis given to the destruction of evil forces. These forces include the actual enemies of the Iconophiles, namely the Iconoclasts, the Jews, as well as various diabolic creatures. Among others the personification of Hades, the ancient god of the underworld, and also the place where all souls go, seems to occupy an important place.

En este artículo me propongo demostrar la tesis de que el hades es el logos. Para esto examinaré las nociones de psyche, eidolon y soma en la poesía homérica y el cambio semántico que sufren con Platón. Mostraré también, a partir de Hegel, que el logos implica la muerte de la cosa nombrada y un horror ante la desaparición del ser animado. Este horror encuentra su objeto específico en el cadáver. Por último, basándome en Blanchot explicaré que este miedo (...) antropogénico genera dos efectos al interior del logos: la idea y el espectro. (shrink)

This article examines Aby Warburg’s enterprise as an anamnesis, as a question of memory in exosomatisation in relation to the pharmakon. Here the pharmakon is considered as a ‘support’ in relation to questions of ‘care’ and as a therapeutics, prescribing the way by which such a pharmakon can become or remain curative, rather than toxic. The discussion looks at how the pharmakon makes possible the transmission of the condition of knowledge, that is: as a preindividual milieu that contains, retains and (...) re-activates traumatypes, providing opportunities for bifurcations in the future. Warburg’s employment of photographic montage is considered as an exploration of pharmacological possibilities inherent to tertiary retentions and providing the condition for revenance. Such revenance is proposed as the return of the serpent in absentia: as a new form of tertiary retention that today appears as digital tertiary retention. At stake is the libido’s economisation, interactivity and algorithmic governmentality all of which effect the faculties for dreaming, imagination and knowledge. (shrink)

This article examines Aby Warburg’s enterprise as an anamnesis, as a question of memory in exosomatisation in relation to the pharmakon. Here the pharmakon is considered as a ‘support’ in relation to questions of ‘care’ and as a therapeutics, prescribing the way by which such a pharmakon can become or remain curative, rather than toxic. The discussion looks at how the pharmakon makes possible the transmission of the condition of knowledge, that is: as a preindividual milieu that contains, retains and (...) re-activates traumatypes, providing opportunities for bifurcations in the future. Warburg’s employment of photographic montage is considered as an exploration of pharmacological possibilities inherent to tertiary retentions and providing the condition for revenance. Such revenance is proposed as the return of the serpent in absentia: as a new form of tertiary retention that today appears as digital tertiary retention. At stake is the libido’s economisation, interactivity and algorithmic governmentality all of which effect the faculties for dreaming, imagination and knowledge. (shrink)

A partir de una distinción entre la crítico al mito tradicional, que puede llevar a hacer usos pedagógicos del mismo una vez reformado y el uso del mito dentro de una investigación filosófica como herramienta del pensamiento, se procede en este trabajo a considerar tres mitos filosóficos y a establecer la forma en que puedan ser leídos adecuadamente, especialmente tratando de establecer las repercusiones del tipo ético que tienen dentro de la obra de Platón. Se realizan, en primer lugar algunas (...) consideraciones generales sobre el lugar del mito en la filosofía de Platón; a continuación se hace un comentario de los tres mitos; por último se formulan dos tipos de conclusiones: las metodológicas y las éticas. (shrink)

Presentamos una reflexión en torno al llamado giro espacial en la filosofía. En primer lugar, enmarcaremos la problemática general y analizaremos el viejo paradigma de carácter trascendente e idealista. Presentaremos a éste como el Hades. Después caracterizaremos sus tres pilares fundamentales con las tres cabezas de su guardián Cerbero. Contra la identidad, el individualismo y la jerarquía vertical, la nueva concepción del espacio se basa en la diferencia, en la comunidad y en otras semióticas.

In Plato's Gorgias Callicles argues for a life rooted in insatiable desire and the endless experience of pleasure, justifying this by appealing to nature, with examples of the lion, Xerxes, and Heracles. This essay shows that Callicles' examples undermine his own claims. Socrates examines the effects of Callicles' imperialistic hedonism on the soul. Socrates locates Callicles in Hades twice: first demonstrating that insatiable desire amounts to infinite neediness, then alerting Callicles to the consequences of the hedonistic life. This essay (...) argues that the move into Hades is occasioned by Callicles' own position and that the two myths do philosophical work. In contrast to Callicles, Socrates demonstrates that his life is consonant with nature. It does not depend on an after-life for its satisfaction, but it is not afraid of the possibility of an after-life. Socrates emerges victorious in the contest between the hedonistic and the philosophical life. (shrink)

In Plato’s Gorgias Callicles argues for a life rooted in insatiable desire and the endless experience of pleasure, justifying this by appealing to nature, with examples of the lion, Xerxes, and Heracles. This essay shows that Callicles’ examples undermine his own claims. Socrates examines the effects of Callicles’ imperialistic hedonism on the soul. Socrates locates Callicles in Hades twice: first demonstrating that insatiable desire amounts to infinite neediness, then alerting Callicles to the consequences of the hedonistic life. This essay (...) argues that the move into Hades is occasioned by Callicles’ own position and that the two myths do philosophical work. In contrast to Callicles, Socrates demonstrates that his life is consonant with nature. It does not depend on an after-life for its satisfaction, but it is not afraid of the possibility of an after-life. Socrates emerges victorious in the contest between the hedonistic and the philosophical life. (shrink)

The motif of ancient beliefs about afterlife and contemporary idea of them appears increasingly in contemporary works directed to young audience. The combination of mythology and history known from ancient sources and popular culture works is essential for reception studies. The paper presents three cases of transformation of characters connected with ancient beliefs about afterlife as protagonists or villains in works directed to youth; Hades as a villain known from Disney’s works, especially Hercules; Persephone and Hades’s love story (...) in three web comics: Underworld Love Story and Hades & Persephone Shorts by Gau Meo and Hades’ Holiday by Elvishness; and the way the Cleopatra VII Philopator’s image in Scooby Doo! in Where’s My Mummy? is different than others representations of the queen. (shrink)

Greek Heroes in and out of Hades is a study on heroism and mortality from Homer to Plato. Through systematic readings of a wide range of ancient Greek texts, Stamatia Dova offers innovative hermeneutic approaches to heroic character and a comprehensive overview of the theme of descent to the underworld in the Iliad and the Odyssey, Bacchylides 5, Plato's Symposium, and Euripides' Alcestis.

En el centro de La república, Sócrates expresa su disgusto de que Glaucón trate de enemistarlo con Trasímaco cuando existe entre ambos una relación de amistad (498c9- d4). Más allá de la ironía socrática, lo cierto es que la amistad de sus lógoi está basada en un doble acuerdo: 1) La justicia exige el conocimiento de lo útil o bueno (339d5-9); 2) El gobernante inteligente no está dispuesto a beneficiar a la ciudad si no se beneficia de algún modo a (...) sí mismo (347d6-8). El propósito de la comunicación es aclarar el sentido de esta doble homología en la que intersectan y divergen las posiciones de Trasímaco y de Sócrates. (shrink)

In this article, the author analyses Cernuda’s long poem “Lazaro”, in order to elucidate the inner relation between desire and reality that is central in his entire work. That relation is important not only in order to understand how imagination influences poetical creation, but also how poetical creativity acquires its autonomy and independency.

Este escrito presenta un acercamiento a la concepción de la filosofía como terapia en Nietzsche a partir de tres momentos. En el primer momento, se establece un marco de referencia para contextualizar el interés de Nietzsche por Epicuro y justificar la posibilidad de la filosofía como terapia, desde su concepción sobre la historiografía. En el segundo momento, se propone una relación entre la terapia y los juicios mediante la interpretación que hace Nietzsche sobre la filosofía de Epicuro como dos modos (...) de consuelo. En el último momento, se presentan ciertas correspondencias entre Nietzsche y Epicuro acerca del temor a la muerte, a través del refinado heroísmo. La finalidad de estos tres momentos es considerar la posibilidad de interpretar la concepción de la filosofía de Nietzsche como una terapia que consiste en una anulación y revaloración de los juicios asumidos como verdades únicas que traen perturbación y sufrimiento. (shrink)