Corrective intervention in Plato's metaphysics replacing the standard view of Plato as a metaphysical dualist with a novel and revolutionary paradigm of unitary pluralism in a single reality built on ontological diversity.

Xenophon’s conception of the dialectical method shares many similarities with Antisthenes’ point of view regarding the relation between language and reality. The key element supporting this reading is the parallel between Xenophon’s method of dialegein kata genē and Antisthenes’ method of episkepsis tōn onomatōn. In this paper, I claim that a correct understanding of both methods yields a clear structural proximity between the two Socratics on the issue of dialectics. Although they present some significant differences, which I will also explore, (...) I will argue that both variants express a single Socratic motive with regard to dialectics. That is that dialectics, in its basic structure, consists of organizing reality through discourse in order to make it comprehensible. In particular, this is done through establishing unified instances capable of comprehending a multiplicity. This nuclear position could also be extended to include middle Plato’s concept of dialectics. This concurrence takes up different forms in Plato, Xenophon and Antisthenes. Nevertheless, they share the same structure, which indicates quite plausibly a major characteristic of Socratic philosophies, as opposed to previous attempts by the Presocratics and the Sophists. (shrink)

Un hecho innegable, dentro del amplísimo campo de estudios sobre la losofía griega antigua, es el crecimiento, durante las últimas décadas, de investigaciones atinentes a autores relegados durante buena parte del siglo XX por ser considerados irrelevantes o de escasa valía. Esta a rmación, que toca indudablemente al campo de las losofías socráticas a partir del iniciático trabajo de Gabrielle Giannantoni y, dentro de la lengua castellana, a la ampliación y traducción de esa edición por parte de Claudia Mársico, abarca (...) a Jenofonte. El lósofo, mercenario e historiógrafo ateniense, junto con Platón privilegiado con el mote de “socrático mayor”, ha sido objeto de una renovada corriente en los últimos treinta años. Buena parte de este restaurado interés –que se ubica en línea con el amplio valor de Jenofonte para los estudiosos desde la Antigüedad clásica hasta el siglo XIX–, está centrado en la Ciropedia, famosísimo texto que retrata la vida y carácter de Ciro, fundador del Imperio Persa, adelantando lo que luego serían los denominados “espejos de príncipes”. (shrink)

The ‘Dialectical school’ denotes a group of early Hellenistic philosophers that were loosely connected by philosophizing in the — Socratic — tradition of Eubulides of Megara and by their interest in logical paradoxes, propositional logic and dialectical expertise. . Its two best known members, Diodorus Cronus and Philo the Logician, made groundbreaking contributions to the development of theories of conditionals and modal logic. Philo introduced a version of material implication; Diodorus devised a forerunner of strict implication. Each developed a system (...) of modal notions that satisfies the basic logical requirements laid down by modern standard modal theories. In antiquity, Diodorus Cronus was famous for his so called Master Argument, which aims to prove that only the actual is possible. (shrink)

El presente artículo propone una lectura del Eutidemo de Platón a partir de la escena que tiene lugar en el prólogo del diálogo, en el cual un personaje misterioso critica a Sócrates y a los hermanos erísticos por la conversación que acaba de tener lugar. Defenderé que esta figura anónima esconde a Isócrates, quien en Contra los sofistas y Encomio de Helena había atacado a todos los discípulos de Sócrates por dedicarse a un tipo de actividad intelectual a su juicio (...) volcada a la pura disputa y sin utilidad para la vida cívica. Propondré que el Eutidemo constituye una respuesta a dicha crítica, en tanto que los dos modelos protrépticos de la obra le permiten a Platón distinguir su forma de emplear la dialéctica de la de otros de sus condiscípulos, principalmente los megáricos, así como sentar las bases de su proyecto filosófico-político fundado en el concepto de conocimiento. (shrink)

RESUMEN Una interpretación extendida del Eutidemo sostiene que la práctica erística de la cual Platón busca distanciarse en el diálogo constituye una referencia velada a la dialéctica desarrollada por el socrático Euclides y sus seguidores megáricos. No obstante, los expertos reconocen que la segunda demostración erística pone en boca de Eutidemo y Dionisodoro dos posiciones que fueron defendidas por Antístenes, según las cuales no es posible decir falsedades ni contradecir. Este trabajo busca analizar las refutaciones de dicha sección y confrontarlas (...) con los testimonios sobre Antístenes a fin de evaluar hasta qué punto nos encontramos en presencia de los mismos argumentos. Defenderé que si bien las refutaciones del Eutidemo poseen una inspiración antisténica, principalmente respecto de las tesis que buscan sostener, las mismas se basan en una serie de supuestos ambiguos que responden más a los lineamientos de la práctica erística que a los fundamentos del pensamiento antisténico. Argumentaré, asimismo, que esta diferencia podría explicarse a partir del hecho de que el Eutidemo puede ser leído como una respuesta al Encomio de Helena de Isócrates, en donde este ataca a los socráticos por dedicarse a la erística y al desarrollo de doctrinas paradójicas, entre las cuales incluye las tesis de Antístenes. ABSTRACT A widespread interpretation of the Euthydemus claims that the Eristic practice from which Plato seeks to distance himself in the dialogue constitutes a veiled reference to the dialectics developed by the Socratic Euclid and his Megarian followers. However, experts acknowledge that the second Eristic demonstration puts two positions in the mouth of Euthydemus and Dionysodorus which were defended by Antisthenes, according to which it is not possible to say falsehoods nor to contradict. This work seeks to analyze the refutations of this section and compare them with the testimonies about Antisthenes in order to evaluate to what extent they are the same arguments. I will defend that although the refutations of the Euthydemus have an Antisthenic inspiration, mainly with respect to the theses they seek to support, these are based on a series of ambiguous assumptions that correspond more to the principles of Eristics than to the grounds of Antisthenic thought. I will also argue that the difference could be explained by the fact that the Euthydemus can be understood as a response to Isocrates ’ Encomium of Helen, where he attacks the whole Socratic circle for devoting to Eristics and to the development of paradoxical doctrines, including the theses of the Antisthesis. (shrink)

Abstrakt: Článok sa zaoberá tým, ako Dión z Prúsy pracuje s figúrou Diogena, respektíve ako prispôsobuje diogenovský kynizmus sociálnej a politickej realite svojej doby. Prvá časť načrtáva okolnosti, ktoré doviedli Dióna k rozhodnutiu, aby si obliekol kynický plášť. Ďalšia časť sa zaoberá tým, ako Dión vytvoril z Diogena príklad filosofického konania. Diónovo chápanie kynizmu sa prejavuje v jeho reinterpretácii príbehu o Diogenovi a Alexandrovi. Nakoniec sa článok zamýšľa nad otázkou, aké črty zdôrazňuje Dión vo svojom portréte Diogena a akú úlohu (...) prisudzuje kynizmu v období cisárskeho Ríma. Kľúčové slová: Dión z Prúsy, Diogenés zo Sinópy, kynizmus, Sókratés – sokratika. (shrink)

RESUMEN El tema principal de este trabajo es la posición que suele atribuirse a Antístenes de que es imposible contradecir o decir falsedades y su vinculación con el problema metafísico central del Sofista, el del No Ser. La imposibilidad de contradecir es presentada como la posición opuesta a la de la sofística entendida como contradictor en Sof., 232b y ss., cuyo relativismo es asociado con la figura de Protágoras, más específicamente con su tesis de que sobre cualquier cuestión hay dos (...) argumentos opuestos entre sí. Nos proponemos argumentar a favor de la hipótesis de que esta posición que en el diálogo es atribuida a Parménides es la de Antístenes, discípulo de Sócrates y rival teórico de Platón. ABSTRACT The main subject of this article is the philosophical view often attributed to An-tisthenes that it is impossible to contradict and to speak falsely and it's link to the Sophist's nodal metaphysical problem, that ofNot Being. The impossibility of contradiction is presented as the opposite position to sophistry as contradiction, thus defined in So/, 232b ff., which is attributed to Protagoras, specifically to his statement that about any subject there are two opposite lógoi. We will argue that this position that is attributed to Parmenides in this dialogue belongs to Antisthenes, who was Socrates' disciple and Plato's theoretic rival. (shrink)

Resumen Propongo interpretar la inversión de Deleuze del platonismo como la creación de conceptos nuevos a partir de elementos teóricos tomados de la filosofía del propio Platón. En primer lugar, consideraré el origen nietzscheano de la inversión y su interpretación heideggeriana, de la cual, creo, Deleuze se vale para ciertos argumentos. En segundo lugar, me basaré en la hipótesis de Francis Wolff e Isabelle Ginoux de que la filosofía platónica tiene un carácter ambiguo en la obra deleuziana para analizar esa (...) ambigüedad en términos de la pregunta por los elementos positivos que Deleuze rescata para la creación de una nueva imagen del pensamiento.I propose to interpret the deleuzian reversal of Platonism as the creation of new concepts from the same elements the French philosopher extracts from Plato’s thought. To justify this I will first examine the nietzschean origins of the reversal as well as Heidegger’s interpretation of it, which I think inspires Deleuze. Then, based on the works of Francis Wolff and Isabelle Ginoux, I will explore the ambiguity of Plato’s role in Deleuze’s philosophy, especially in those elements he recovers and exploits to build a new image of thought. (shrink)

This paper focuses on the figure and the role of Aspasia in Aeschines’ eponymous dialogue, with special regard to the Milesian’s ‘paideutic’ activity and the double bond connecting it to Socrates’ teaching, namely the elenctic method and a particular application of Σωκρατικὸς ἔρως. The study aims to highlight some crucial traits of Aeschines’ Aspasia by examining three key texts, all numbered among the testimonies on the Aspasia: Cicero’s account in De inventione 1.31.51-53 and two fundamental passages from Xenophon’s Memorabilia and (...) Oeconomicus. After analysing a set of ancient sources which repeatedly mention the close and personal association between Socrates and Aspasia, I will try to reconstruct the dialogical context of Xenophon’s testimonies and to combine them with Cicero’s account. My final aim is to clarify the role of Aspasia in Aeschines’ presentation of the Socratic theory of ἔρως. In pursuing this main objective, in the concluding section I will address two further issues: Aspasia’s connection with the figure of Diotima, as depicted in the same ancient sources and the relationship between Aspasias’ pedagogical use of ἔρως and that made by Socrates in the Alcibiades. (shrink)

If Socrates is portrayed holding one view in one of Plato's dialogues and a different view in another, should we be puzzled? If (as I suggest) Plato's Socrates is neither the historical Socrates, nor a device for delivering Platonic doctrine, but a tool for the dialectical investigation of a philosophical problem, then we should expect a new Socrates, with relevant commitments, to be devised for each setting. Such a dialectical device – the tailor-made Socrates – fits with what we know (...) of other contributions to the genre of the Sokratikos Logos, to which Plato was neither the first nor the only contributor. (shrink)

El avance de los estudios sobre filosofías socráticas ha permitido una vuelta renovada al examen de pasajes intertextuales en el corpus platónico. El presente trabajo explora pasaje del sueño de Teeteto, 201c ss. y sus vínculos con la filosofía antisténica. En primer lugar, analiza las características de esta obra en el contexto del diálogo socrático. En segundo lugar, traza las coordenadas exegéticas del pasaje del sueño, y finalmente, ofrece una interpretación de la filosofía antisténica que revela contactos relevantes con el (...) planteo platónico. Por esta vía, se despliega una hipótesis sobre el sentido general del diálogo y su modo de comprender el fenómeno del conocimiento. (shrink)

Resumen Platón proyecta en la República un programa cultural que supone la redefinición del papel de la poesía tradicional en razón de su asociación con los regímenes democrático y tiránico. Esto, según pretendo mostrar, puede vincularse de manera legítima con la polémica anticirenaica de Platón contra Aristipo. Para ello, por un lado, exploraré los rasgos del biotipo tiránico y su régimen concomitante en la República VIII-IX y, por otro, analizaré sus vínculos con los planteamientos anticirenaicos en el Gorgias. Este examen (...) permitirá ofrecer claves de análisis para dos pasajes muy discutidos de la República IX: el símil del ascensor y el número del tirano, que cobran una nueva luz a partir de la consideración de esta polémica intrasocrática.Plato put forward in Republic a cultural program which implies the redefinition of the role of traditional poetry due to its association with the democratic and tyrannical regimes. I intend to show that this point is connected with the anti-cyrenaic arguments that Plato raises against Aristippus. On the one hand, I will study the features of the tyrannical biotype and its correspondent regime in Republic VIII-IX, and, on the other, I will analyze its links with the anti-cyrenaic arguments in Gorgias. This exam will allow us to offer some clues to better understand two widely debated passages in Republic IX: the analogy of the lift and the tyrant’s number. Both acquire a new perspective when this intra-socratic polemic is taken into account. (shrink)

P. Erlangen 4 is papyrus fragment of an ancient Greek, “Socratic” dialogue discussing cures for the of the beautiful—and, by implication, the meaning of moral beauty itself. Previous discussions have made general comparisons with the works of Plato, Xenophon and Aeschines. Prior to its philosophical analysis, I will re-examine the fragment, suggesting new reconstructions of the text, accompanied by an English translation. Although the precise authorship still remains a mystery, I will attempt to show that its philosophical language, argument and (...) dramatic background are closer to the remains of Antisthenes than other Socratic writers and in particular to one of his Alcibiades compositions. The possibility will then be considered that it originated in one of his works or with one of his immediate followers. (shrink)

Recent research on “psychotherapy” in Greek philosophy has not been fully integrated into thinking about philosophy as a way of life molded by personal relationships. This article focuses on how the enigma of Socratic eros sustains a network of thought experiments in the fourth century BCE about interpersonal dynamics and psychical transformation. It supplements existing work on Plato's Symposium and Phaedrus with comparative material from Aeschines of Sphettus, Xenophon, and the dubiously Platonic Alcibiades I and Theages. In order to select (...) and illuminate commonalities among all of these, it also draws critically upon Jacques Lacan's psychoanalytic technique and his numerous comparisons between Socrates and psychoanalysts. What emerges is a more complex and qualified but no less sincere appreciation for the ideal of reflective, cooperative aspiration toward Beauty portrayed in Plato's dialogues. (shrink)

This paper aims to introduce the plurality of voices that encircle the character of Socrates as a philosophical issue. A universe of criticism and praise, constant dialogues of answers and replicas that we can trace back to Socrates' Accusations against Polycrates and the answers of Xenophon and Plato in their apologies. In these interstices we can reconstruct not only the figure of Socrates, but also the dynamics of his circle an extensive and diverse group marked both by the differences between (...) them and their devotion to their friend and teacher This is precisely the question that runs through the dossier. After an introduction on the subject and, specially, on the role of Xenophon’s works, the dossier’s papers will be described, showing the common topics and reflections. (shrink)

Paolo Crivelli; VII*—The Argument from Knowing and Not Knowing in Plato's Theaetetus (187E5–188C8), Proceedings of the Aristotelian Society, Volume 96, Issue 1.

In his refutation of skepticism in book IV of De rerum natura, Lucretius uses argumentative methods typical of Epicurus: the περιτροπή is in many ways similar to that used by the philosopher in book XXV of Περὶ φύσεως, the same book where, in a passage dedicated to the criticism against determinists, can be found a reference to the criterion of the πρόληψις, that Lucretius exploits in his refutation. Moreover, Lucretius develops a strong demonstration concerning the irrefutability of αἴσθησις as a (...) criterion of truth, which finds significant points of contact with a large fragment, transmitted by Diogenes Laertius and generally traced back to the Canon of Epicurus. The last argument used by the poet is a pragmatic one: for the skeptic it would be impossible to live. The argument is similar to the praxis-based argument used by Epicurus in the Περὶ φύσεως against the partisans of determinism. But the pragmatic argument goes back to a very ancient layer of anti-skeptical polemics, even prior to Epicurus and already present in book Γ of Aristotle’s Metaphysics. Although later influences cannot be excluded, Lucretius appears to be a faithful witness of Epicurus. Probably in a lost section of the Περὶ φύσεως, the philosopher of Samos showed positions going against skeptical or proto-skeptical attitude, contemporary or earlier to the time of the philosopher, probably developed in a Democritean or a Socratic context. Epicurus’ ad hominem strategy is very close to that of the philosopher in the Principal Doctrines XXIII–XXV, and certainly follows Aristotle’ strategy in book Γ of Metaphysics against those who deny the principle of non-contradiction. In a similar way, Epicurus does not have one figure as the objective of his refutation but constructs a hypothetical dialectical opponent capable of embodying a series of philosophical tendencies judged by the founder of Kepos to be extremely dangerous not only for the correct exercise of thought but for the human being’s life itself. (shrink)

RESUMEN En este trabajo nos proponemos analizar la ontología de distintas corrientes socráticas con un enfoque por Zonas de tensión dialógica. Antístenes y los megáricos Euclides y Estilpón despliegan modelos de negatividad que rechazan la afirmación de principios ontológicos capaces de sustentar lo real y su expresión en el lenguaje. Estas propuestas teóricas no solo ofrecen una perspectiva alternativa a la platónico-aristotélica, sino que influyen de manera decisiva, por medio de la interacción e influencia recíproca, en la construcción de las (...) variantes afirmativas de la época clásica. De este modo, la inclusión de las líneas socráticas permite poner en cuestión el diagnóstico heideggeriano que ve en la filosofía griega la sede del paradigma de la "metafísica de la presencia". La recuperación de las filosofías socráticas, habitualmente invisibilizadas bajo las figuras de Platón y Jenofonte, ofrece una oportunidad para redimensionar la Antigüedad clásica en función de propuestas ontológicas divergentes. ABSTRACT In this article we intend to analyze the ontology of different Socratic lines of thought, through an approach of Zones of dialogic tension. Antisthenes and the megarics Euclid and Stilpo develop ontologically negative conceptions that reject the affirmation of ontological principles capable of sustaining reality and its linguistic expression. This theoretical stance not only offers an alternative to the platonic-aristotelic approach towards ontology, but affects, by means of interaction and reciprocal influence, the constitution of those affirmative variants in classical Greek thought. Thereby, the inclusion of Socratic lines of thought allows us to question the heideggerian diagnosis of ancient Greek philosophy, inscribed solely in the paradigm of "metaphysics of presence". The recovery of the Socratic philosophers, usually obscured by the figures of Plato and Xenophon, offers an opportunity to redimension the period of classical antiquity through the study of its diverse ontological conceptions. (shrink)

This paper considers the use that Plato makes of the Principle of Non-Contradiction in his engagements with eristic refutations. By examining Plato’s use of the principle in his most detailed engagements with eristic—in the Sophist, the discussion of “agonistic” argumentation in the Theaetetus, and especially the Euthydemus—I aim to show that the pressure exerted on Plato by eristic refutations played a crucial role in his development of the PNC, and that the principle provided him with a much more sophisticated means (...) of demarcating philosophical argumentation from eristic than he is generally thought to have. In particular, I argue that Plato’s qualified formulation of the PNC restricts the class of genuine contradictions in such a way that reveals the contradictions that eristics produce through their refutations to be merely apparent and that Plato consistently appeals to his qualified conception of genuine contradiction in his encounters with eristics in order to demonstrate that their refutations are merely apparent. The paper concludes by suggesting that the conception of genuine contradiction afforded by the PNC did not just provide Plato with a way of demarcating genuine from eristic refutations, but also with an answer to substantive philosophical challenges that eristics raised through their refutations. (shrink)

This book is a quest for the real Plato, forever hiding behind the veil of drama. The quest, as the subtitle indicates, is Cartesian in that it looks for Plato independently of the prevailing paradigms on where we are supposed to find him. The result of the quest is a complete pedagogical platform on Plato. This does not mean that the book leaves nothing out, covering all the dialogues and all the themes, but that it provides the full intellectual apparatus (...) for doing just that. It consists of two parts. The first is a general orientation in three chapters, one each pertaining to the life, thought, and works of Plato. The second is a dialogic companion covering the four dialogues built around the last days of Socrates, with a separate chapter devoted to each: Euthyphro, Apology, Crito, and Phaedo. (shrink)

Este trabajo pretende elucidar los rasgos generales de la metafísica de los megáricos en contra de las interpretaciones tradicionales que les atribuyen la defensa de un monismo numérico o una teoría de las Formas. Con base en los testimonios sobre Euclides y Estilpón de Mégara, intentaré mostrar que la metafísica megárica se caracteriza principalmente por el desarrollo de los conceptos de unidad e identidad de cada cosa consigo misma, lo que conlleva el rechazo de la diferencia y, en consecuencia, de (...) cualquier tipo de cambio. Esta perspectiva no excluye la existencia de múltiples entidades que, sin embargo, no son Formas. Por esta razón, los megáricos no desarrollan un monismo de tipo numérico, sino que su visión es coherente con un monismo de tipo predicativo que impugna la posibilidad de adjudicar atributos múltiples a una misma entidad. This paper purports to clarify the general features of Megarian metaphysics against two traditional interpretations which ascribe to this philosophical group either the defense of a numerical monism or a theory of Forms. Based on the testimonies of Euclid and Stilpo of Megara, I will aim to show that a main characteristic of Megarian metaphysics is the development of the concepts of unity and identity of each thing to itself, which involves a disavowal of difference as a possible property and, consequently, of any kind of change. I also intend to show that, although this standpoint does not exclude the existence of multiple entities, it implies that these entities are not Forms. Consequently, the Megarians do not develop a numerical monism but a predicational one, according to which the adscription of many predicates to the same entity is rejected. (shrink)

In the times where the predominant description of the world has become that of the so-called “post-truth” reality, all the questions on the possibilities of leading a fulfilled life, the life of εὐδαιμονία, seem to have become irrelevant, if not unattainable. This is due to the reason that εὐδαιμονία, as such, intrinsically involves a connection with the truth and the universal. On the other hand, the concept of a fulfilled life should not exclude subjective happiness. The latter has always been (...) intertwined with the concept of pleasure. Nonetheless, what the contemporary world-view has to offer is not at all the compound of pleasure and truth, the dialectics of particular and the universal. Instead, it is a paradigm of life led by undifferentiated particular pleasures, to be desired and pursued for the sole purpose of their being pleasurable. Paradoxical as it may seem, the issue is not a new one. The first aim of this paper is to critically assess the Epicurean concept of pleasure. Rather than taking an a priori moralistic stance, I intent to point out that the concept in question is intrinsically, i.e., theoretically problematic. My second aim is to critically analyze the hedonistic world-view as such assessing it primarily as a political attitude. In addition, I hope to show that in contrast to ancient hedonism, which I regard as a type of unintentional individual escapism, contemporary hedonism has transformed into a systematically induced and politically desired ideology of activism prevention. Phrased in the context of Platonic terminology, it has become the discourse of the Cave. Thus, beginning with the sources analysis, the paper is mainly conceived as a critique of an idea targeting both its early and its ultimate manifestations. (shrink)

Dans l’œuvre de Platon, l’image du rêve semble d’abord servir à désigner l’état d’ignorance du commun des mortels qui « rêvent » leur vie. Cet usage métaphorique ne saurait correspondre parfaitement à la pensée platoni- cienne du phénomène onirique, particulièrement lorsqu’on l’envisage d’un point de vue éthique (qu’advient-il de la vertu de l’homme dans son sommeil ?), plutôt qu’épistémologique ou ontologique. Dans la République, le sommeil apparaît essentiellement comme l’endormissement d’une partie de l’âme – la rationnelle – au profit d’une (...) autre – la désirante. Platon laisse pourtant entendre que, sous certaines conditions, les visions qui s’y manifestent ne sont pas nécessairement mensongères et pourraient même, pour certaines, avoir une origine divine. Le rêve doit donc être compris non seulement comme un moment de séparation de l’âme et du corps, mais aussi de différenciation des facultés ou parties de l’âme elles-mêmes qui acquièrent là leur autonomie propre et déploient, sans se limiter l’une l’autre, leur plein pouvoir. In Plato’s works the image of a dream at first seems to serve the purpose of indicating the state of ignorance of ordinary humans who « dream » their way through life. This metaphorical usage does not reflect perfectly Plato’s thought on the phenomenon of dreams, especially when it is considered from an ethical point of view (what happens to human virtue during sleep?) rather than an epistemological or ontological one. In the Republic sleep appears to be essen- tially where a part of the soul goes asleep – namely the rational part – to the advantage of the desiring part. However, Plato implies that under certain condi- tions the visions that occur in sleep are not necessarily false and could even, in some cases, have a divine origin. Dreams must therefore be understood not merely as a moment of separation of soul and body, but also of differentiation of the faculties or parts of the soul themselves, which acquire their own autonomy in dreams and deploy their full power without limiting one another (transl. J. Dudley). (shrink)

The main disciples of Socrates criticise the use of city walls. However, their attacks are less grounded in a deep strategic reflexion than related to the traumatic consequences of Pericles’ strategy at the beginning of the Peloponnesian war. The Lacedemonians’ opposition to the erection of surrounding walls is more likely linked to their aristo- cratic ideology and interests than to moral imperatives. Though Plato and Xenophon’s motives are to avoid political divisions in the city, their positions on fortifications reveal their (...) aristocratic bias and the question of the walls appears to be part of a more general questioning on the spatial and political organisation of the city. On that issue, Aristotle criticises Plato from a pragmatic point of view and defends the use of walls, but under strict conditions only. The Spartan and Socratic critique of the building of the walls, as well as Aristotle reluctance to fully accept them, could be traced back to a common Greek archaic ideal. (shrink)

This paper argues that Socrates does not claim to be a political expert at Gorgias 521d6-8, as many scholars say. Still, Socrates does claim a special grasp of true politics. His special grasp (i) results from divine dispensation; (ii) is coherent true belief about politics; and (iii) also is Socratic wisdom about his own epistemic shortcomings. This condition falls short of expertise in two ways: Socrates sometimes lacks fully determinate answers to political questions, and he does not grasp the first (...) principles of politics. (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)

El debate en torno a Aristipo de Cirene, cuya concepción de la felicidad coloca en el centro de la escena al placer, pone en tela de juicio las afirmaciones propias de aquellas éticas nucleadas bajo el epíteto de eudemonistas. Con el desplazamiento de la felicidad del sitial del fin, Aristipo reformula la dimensión ética tradicional: a través del ejercicio de la enkráteia, y lejos de caer en un relativismo subjetivista, intenta construir una ética que tenga como base un objetivismo gnoseológico. (...) Demostraremos, además, que al ejercicio de la enkráteia cirenaica subyace la noción de autosuficiencia (autárkeia) -entendida en términos aristotélicos- del individuo. Esto nos enfrentará, irremediablemente, a la noción aristotélica de felicidad (en estrecho vínculo con la noción de enkráteia), la cual no comporta una noción de autosuficiencia individual sino que restringe la posibilidad de la autárkeia a la autosuficiencia de la pólis. The debates on Aristippus of Cyrene, whose happiness' conception puts pleasure in the center of the scene, questions the claims of those ethical nucleated under the epithet "eudemonists". Through the shift of happiness from the shrine of the goal, Aristippus reformulates the traditional ethical dimension: by the enkráteia's exercising -and far from falling into a subjective relativism- he tries to build an ethic based on an epistemological objectivity. We are going to demonstrate also that the self-sufficiency concept (autárkeia) -speaking in Aristotelian terms- of individual underlies the exercise of Cyrenaic enkráteia. It will face us inevitably to the Aristotelian concept of happiness (in close connection with the enkráteia's concept), which doesn't involve a notion of individual self-sufficiency, but rather it restricts the possibility of autárkeia to the pólis' self-sufficiency. (shrink)

Platón delinea la filosofía como una disciplina que supera otros modos discursivos, como la poesía y la retórica, sugiriendo que deben ser transformados y orientados a criterios objetivistas con la dialéctica como parámetro en la cual tiene importancia central el mecanismo de la refutación. El presente trabajo se propone examinar este punto en el Eutidemo, prestando atención a la figura de Marsias para describir a Sócrates e identificar rasgos de la metodología platónica, y, sobre esta base, elucidar la relación entre (...) protréptico y dialéctica en el programa de construcción de un modelo antierístico. Plato outlines Philosophy as a discipline that surpasses other genres, like poetry and rhetoric, and suggests that they must be transformed and oriented towards objectivism, and dialectic would be a parameter in which refutation is of central importance. This paper examines this aspect in the Euthydemus, considering the figure of Marsyas in order to describe Socrates and to characterize platonic methodology. On this base it is posible to elucidate the relationship beween protreptic and dialectic in the construction of an antieristical model. (shrink)