In this paper, I compare the Megarian thesis of Metaphysics IX 3 with other sources on the Megarians in order to clarify two questions: that of the unity and nature of the so-called Megarian school and that of Aristotle’s broader argument in IX 3. I first review the disputed issue of the status of the Megarian school and then examine two hypotheses regarding the identity behind Aristotle’s allusion in IX 3. Third, I explore the connection between Megarianism and Plato’s Euthydemus, (...) a task that helps us to contextualize Aristotle’s anti-Megarian polemic. Lastly, I build on the preceding argument in a re-examination of the Eleatic hypothesis with regard both to the Megarians as a whole and to the thesis that Aristotle transmits. (shrink)

En este trabajo defenderé que los erísticos del Eutidemo se dedican a la sofística tal como esta es definida en el Sofista. Propondré que en tanto la quinta y la séptima definición se sirven del concepto de ἀντιλογικός, ambas son capaces de capturar el componente dialéctico y refutativo de la práctica erística. Preferiré indentificarlos con la séptima no sólo porque constituye la definición final del sofista, sino también porque esta incluye entre sus determinaciones el empleo engañoso de tal forma de (...) argumentación, rasgo que se ajusta más a la erística que el cobro de dinero, elemento principal de la quinta. (shrink)

ABSTRACT McCabe [2021: 137–40] identifies a crucial ambiguity in the terms ‘learns’ and ‘knows’. Such terms can be read as either ‘perfective’ or ‘imperfective’. This is an aspect difference. The former indicates a settled state, the latter a directed process. McCabe uses this insight to show how Socrates can rebut the sophists’ view of meaning, render compelling Socrates’ self-refutation arguments, and explain the Socratic connections between learning, knowledge, and how one should live. In the final section of the Euthydemus, Euthydemus (...) offers the ‘Omniscience Sophism’, and the related, rather cheeky, ‘Father Sophisms’. McCabe [ibid.: 140–2] suggests that the Omniscience Sophism might be addressed by identifying an aspect ambiguity, but does not follow up her point in detail. In this response, I argue that McCabe’s instinct is good and that a relative term, such as ‘knowledgeable’, can be understood as having two senses. That distinction is between what I call ‘fine-grained’ and ‘coarse-grained’ senses of ‘knowledgeable’. I suggest that this distinction that tracks McCabe’s aspect distinction between senses of ‘learns’ and best explains the fallacy committed in the Omniscience Sophism. (shrink)

ABSTRACT This article explores the role of Isocrates in Plato’s Euthydemus, with special attention given to M.M. McCabe’s defense of Socratic philosophy against the sophistic challenges of Euthydemus and Dionysodoros. I defend two main theses: (1) Isocratean philosophy refutes what McCabe calls ‘chopped logos’ (a sophistic theory of logic and meaning) and (2) Isocratean philosophy, like its Socratic rival, is committed to reflection and to the consistency of logoi but, unlike its Socratic rival, it is committed to them for strictly (...) pragmatic reasons. As support for these theses, I argue that Isocrates holds a pragmatic theory of truth, that Isocratean philosophy meets all the requirements of what McCabe calls a ‘reflective commitment,’ and that Isocrates’ particular brand of pragmatism avoids the unscrupulous opportunism that worries McCabe about pragmatism generally. I conclude with considerations about how Isocrates figures into the central themes and drama of the Euthydemus. (shrink)

ABSTRACT At the centre of Plato’s Euthydemus lie a series of arguments in which Socrates’ interlocutors, the sophists Euthydemus and Dionysodorus propose a radical account of truth (‘chopped logos’) according to which there is no such thing as falsehood, and no such thing as disagreement (here ‘counter-saying’). This account of truth is not directly refutable; but in response Socrates offers a revised account of ‘saying’ focussed on the different aspects of the verb (perfect and imperfect) to give a rich account (...) of saying, of truth and of knowledge. I argue that Socrates’ response has much to offer, notably in its amplification of the process of saying and cognition, and the development of virtue. (shrink)

There is a wide consensus among scholars that Plato’s Socrates is wrong to trust in reason and argument as capable of converting people to the life of philosophy. In this paper, I argue for the opposite. I show that Socrates employs a more sophisticated strategy than is typically supposed. Its key component is the use of philosophical argument not to lead an interlocutor to rationally conclude that he must change his way of life but rather to cause a certain affective (...) experience, one that can be effective at changing his beliefs about how best to live. (shrink)

This is a study of Plato's use of the character Socrates to model what philosophy is. The study focuses on the Apology, and finds that philosophy there is the love of wisdom, where wisdom is expertise about how to live, of the sort that only gods can fully have, and where Socrates loves wisdom in three ways, first by honoring wisdom as the gods' possession, testing human claims to it, second by pursuing wisdom, examining himself as he examines others, to (...) achieve a more well justified set of beliefs about how to live, and third by trying to live wisely, insofar as he can, which includes exhorting others to care about living wisely than anything else. The essay also includes some suggestions about how Plato criticizes and revises this model of philosophy outside the Apology. (shrink)

The essay examines the description of virtue as a craft that governs the proper use of possessions in Plato’s Euthydemus and Stoicism. In the first part, I discuss Socrates’ parallel between wisdom and the crafts in the Euthydemus, and the resulting argument concerning the value of external and bodily possessions. I then offer some objections, showing how Socrates’ craft analogy allows one to think of possessions as good and ultimately fails to offer a defense of virtue’s sufficiency for happiness. In (...) the second part, I examine the Stoics’ craft analogy and note a number of differences from Socrates’ account in the Euthydemus. These include the Stoic claim that external advantages never make any contribution to happiness, even when properly used, and the claim that, unlike other crafts, wisdom does not require any external possessions in order to be exercised and yield benefit and happiness. I then place these differences against the backdrop of the debate regarding virtue’s sufficiency for happiness and argue that the Stoic craft model of virtue fares better than its Socratic antecedent. (shrink)

Despite Diotima’s irresistible virtues and attractiveness across the millennia, she spells trouble for philosophy. It is not her fault that she has been misunderstood, nor is it Plato’s. Rather, I suspect, each era has made of Diotima what it desired her to be. Her malleability is related to the assumption that Plato invented her, that she is a mere literary fiction, licensing the imagination to do what it will. In the first part of my paper, I argue against three contemporary (...) ‘majority views’ about Diotima that I regard as false. The first is that we can be certain she is fictional;1 a second is that Diotima is our best evidence for Plato’s feminism; the third, that she is Plato’s mouthpiece for the higher mysteries in the Symposium. After I have set aside what I regard as false, I proceed in the second half of my paper to develop Diotima’s positive contribution to philosophical psychology, her naturalistic account of the psyche as mortal, unified, and developmental. Whether the view Plato assigns to her is one that he held I do not pretend to know; but it is a powerful, defensible, and coherent view that inspired positive aspects of Freudian psychology in the twentieth century. Freud’s insight, in fact, makes clear how erōs can be developed in relation to the bad as well as the good. (shrink)

Plato is commonly considered a metaphysical dualist conceiving of a world of Forms separate from the world of particulars in which we live. This paper explores the motivation for postulating that second world as opposed to making do with the one we have. The main objective is to demonstrate that and how everything, Forms and all, can instead fit into the same world. The approach is exploratory, as there can be no proof in the standard sense. The debate between explaining (...) Plato’s ontology with a single world and requiring a two-world model to make sense of the same thing is typically about scouring the Platonic corpus for evidence and turning to Aristotle for help where we need it. The aim here is to dig deeper than what either of them, or anyone else, has said or implied about the number or worlds, searching instead for any insight that might be gained from the way Forms are supposed to exist versus what we ourselves might understand by existence. Although the paper is, at its most basic level, about the existence of the Forms, the intention is not to prove that they exist, nor to evaluate the proofs and objections already on record, but to consider how they might exist and what follows if they do. Dialogue toward consensus on why we think the Forms exist, and why we think they do not, could perhaps provide a smoother “second sailing” in waters where we have been unable to agree whether they do and where they would if they did. (shrink)

A commentary on the Symposium as a challenge and a gift to Athens. I begin with a reflection on three dates: 416 bce, the date of Agathon’s victory party, c. 400, the approximate date of Apollodorus’ retelling of the party, and c. 375, the approximate date of the ‘publication’ of the dialogue, and I argue that Plato reminds his contemporary Athens both of its great poetic and legal and scientific traditions and of the historical fact that the way late fourth (...) century Athens appropriated them in some way led to the city’s demise at the turn of the century; thus the dialogue is Plato’s challenge to his contemporary Athens to recognize and overcome its flawed relation to its cultural resources. Heard in this way, the key moments are Aristophanes’ implied critique of Pausanias and Eryximachus and Socrates’ implied critique of Aristophanes and Agathon. Proceeding by a close reading, I argue that Plato exposes, for those moved to rise to his challenge, the failure of his great predecessors to conceive the divine in a way that, worthy of the height and otherness divinity requires, can provide substantive orientation for the burgeoning new reason that animates the city’s culture. (shrink)

Sind platonische Ideen oder Formen wirklich in dem Sinn als „eingestaltig“ konzipiert, dass sie nicht aus Teilen bestehen können? Ganz und gar nicht! Christoph Hochholzer zeigt, dass die Relation von Teil und Ganzem einer Form neben der Relation der Teilhabe an Formen zu den zentralen Grundannahmen der Ideenlehre gehört. Von diesem Befund ausgehend, entwickelt die detaillierte Textanalyse eine ganz neuartige Interpretation des Sophistes. Der eleatische Fremde, der Sokrates in dem Spätdialog als Gesprächsführer ablöst, präsentiert demnach eine ausgereifte Variante von Platons (...) Philosophie, mit deren Hilfe er unterschiedlichste Fragen präzise beantwortet: Was ist die Bedeutung von „... ist seiend“ oder „... ist verschieden von...“? Gibt es Nicht-Seiendes? Können auch Formen an Formen teilhaben? Was genau sind eigentlich Sophisten und wieso kann Sokrates ihnen nicht helfen? Die Untersuchung beinhaltet eine streng logische Rekonstruktion des Textes ohne die literarische Form des Dialogs und seine Stellung in Platons Gesamtwerk zu vernachlässigen. Sie bietet eine neue Übersetzung und einen philologisch gründlichen Kommentar. Daraus werden eine Vielzahl von neuen Positionen zu klassischen Forschungsfragen, wie die nach der Selbstprädikation oder dem Mythos, entwickelt. (shrink)

The article tries to prove that the famous formula "epekeina tês ousias" has to be understood in the sense of being beyond being and not only in the sense of being beyond essence. We make hereby three points: first, since pure textual exegesis of 509b8–10 seems to lead to endless controversy, a formal proof for the metaontological interpretation could be helpful to settle the issue; we try to give such a proof. Second, we offer a corollary of the formal proof, (...) showing that not only self-predication of the form of the Good, but of any form is not possible, that is: no form of F has the form of F. Third, we apply Spinoza’s distinction between an ens imaginarium and a chimaera to Plato’s Idea of the Good. (shrink)

As traditionally interpreted, Socrates in Plato's early dialogues believes virtue is practical wisdom, valuable primarily as a means to happiness, but he has little or nothing to say about what constitutes happiness. I defend a novel interpretation on which Socrates believes happiness consists in being virtuous and virtue is philosophical knowledge. My interpretation makes better sense of all of Socrates' claims. ;Chapter I introduces the exegetic problem and summarizes my solution. Chapter II shows that virtue in Plato's Euthydemus is knowledge (...) of good and bad. It also shows that the value Socrates attributes to it there is instrumental. However, though Socrates does argue that virtue is necessary for happiness, he does not consider it instrumentally sufficient for happiness. ;In the Apology and Crito, however, Socrates claims that virtue is sufficient for happiness and that it cannot be taken away, as Chapter III shows. I argue that the sufficiency-claim comes from Socrates' belief that virtue's intrinsic value makes its possessor happy, supporting this with other evidence from the Apology and Crito. Based on this evidence, I conclude that virtue is for Socrates the sole intrinsic good. ;Chapter IV shows that Socrates thinks he possesses knowledge of good and bad. Socrates expresses a paramount desire to philosophize, even after death if possible; he must therefore expect that philosophizing will yield further results. Given that virtue is Socrates' sole ultimate end, I conclude that virtue in Plato's early dialogues consists in philosophical knowledge, including but not limited to knowledge of good and bad. ;Chapter V shows that Socrates' belief in the invulnerability of the virtuous cannot be fully explained unless he believes that death cannot take away one's knowledge. I show that Socrates' claims about death in the Apology and Crito uphold this interpretation. I also show how my interpretation of Socrates' views about death can be used to corroborate Chapter III's main conclusion. ;Tying together Socrates' views on virtue, death, and philosophy, Chapter VI explains Socrates' belief that injuring others injures the agent: By diminishing one's pool of potential interlocutors, injuring others fails to maximize one's philosophical knowledge. (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 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)