The individual soul is an ageless idea, attested in prehistoric times by the oral traditions of all cultures. But as far as we know, it enters history in ancient Egypt. I will begin with the individual soul in ancient Egypt, then recount the birth of the world soul in the Pythagorean community of ancient Greece, and trace it through the Western Esoteric Tradition until its demise in Kepler's writings, along with the rise of modern science, around 1600 CE. Then I (...) tell of the rebirth of the world soul recently, in new branches of mathematics. (shrink)

In the last century, philosophers turned their attention to language. One place they have looked for clues about its nature is Plato’s Cratylus, which considers whether names are naturally or conventionally correct. The dialogue is a source of annoyance to many commentators because it does not take a clear position on the central question. At times, it argues that language is conventional, and, at other times, defends the view that language is natural. This lack of commitment has led to a (...) longstanding dispute over the outcome of the dialogue. I argue that the Cratylus provides no clear resolution to this problem because it presupposes certain unexamined metaphysical commitments about the nature of reality, which are in need of thorough investigation. (shrink)

Civilizations can be perceived as living human beings that are born, mature, age, and ultimately die and disappear, passing their legacy to the future generations. These transitions may be projected to the different stages of cognitive development of children. The Western Civilization, which embodies our current state of cultural advancement from the Classic Greek to the modern period, can be paralleled by the gradual transitions of human beings toward adulthood. From this perspective, the ancient Greek era resembles the toddler years (...) of humanity at which the first “why”-type questions are being asked. The theocratic period that followed until the Renaissance can be seen as our childhood, when people lived their lives under the tight boundaries set by religious authorities. The period spanning from the Enlightenment until almost the end of the 20th century can be considered as our teenage years when people rediscover their past, are liberated from superstition, and set the path forward based on reason by a manner at which the distinction between plausible and feasible is vague. Within this scheme, postmodernism also finds its place in our teenhood. The last few decades, from this perspective, signify our entrance to adulthood at which major questions are considered answered, or at least settled, and the only path forward perceived as feasible is the one that is followed already, a state that is bringing us closer to our intellectual aging and its inevitable death. Some signs of aging-related pathologies are already manifested in today’s technology-intensive society. By identifying our intellectual age and by appreciating our health status, we may be able to proactively delay or even avert our intellectual aging and death. (shrink)

In this chapter, I offer an overview of current scholarly debates on Plato's Lysis. I also argue for my own interpretation of the dialogue. In the Lysis, Socrates argues that all love is motivated by the desire for one’s own good. This conclusion has struck many interpreters as unattractive, so much so that some attempt to reinterpret the dialogue, such that it either does not offer an account of interpersonal love, or that it offers an account on which love is, (...) in fact, an other-regarding state. Others, notably Vlastos, criticize Socrates’ theory as implausibly and repellently egoistic. I maintain, against the first group, that Socrates is indeed offering an egoistic theory of love. I argue, against the second, that, while Socrates’ theory may be repellent, it possesses considerable explanatory power and avoids certain weaknesses which infect contemporary approaches to love. (shrink)

Seit Dodds’ Anwendung des Begriffs „Schamkultur“ auf die griechische Kultur genießt das Thema Scham die besondere Aufmerksamkeit der Gräzisten. Basierend auf einer detaillierten Analyse der relevanten Belegstellen im gesamten platonischen Corpus und einer kritischen Auseinandersetzung mit den vorherigen einschlägigen Forschungen, versucht die vorliegende Arbeit Platons Konzeption der Scham systematisch zu erläutern, und zwar thematisch unter den folgenden vier Perspektiven: dem sokratischen elenchos, der Wahrheitsliebe, dem Moralverständnis sowie der Moralerziehung im Staat. Die Studie zielt einerseits darauf ab, aufzuzeigen, dass Platons Verständnis (...) von Scham nicht so unreif ist, wie man bislang dachte; andererseits möchte sie vor Augen führen, dass Platon Scham nicht, wie traditionell angenommen, als nur negativ erachtet, sondern ihre positive Rolle in verschiedenen Gebieten durchaus anerkennt. Es wird gezeigt, dass Scham und die ihr verwandten Emotionen von Bedeutung sowohl für den platonischen Sokrates als auch für die platonische Philosophie im Ganzen sind, auch wenn der Begriff „Schamkultur“ wohl keine zutreffende Bezeichnung für seine Zeit darstellt. (shrink)

In his rich and suggestive paper, Alvaro Vallejo argues for the novel thesis that Plato posits a form of pleasure in the Republic and the Philebus. Vallejo argues that the notion of a Platonic form of pleasure best explains other things that Plato says about pleasure. First, Plato draws a distinction between true pleasure and the appearance of pleasure. Second, Plato uses the same language to describe the relationship between forms and their inferior instantiations as he uses to describe the (...) relationship between true and false pleasures. In these comments, I argue that we do not need to posit a form of pleasure to explain these features of the text. Moreover, I argue that on Vallejo’s account of the form of pleasure, the form could not do the job required of it, namely, it could not explain the problem with false pleasures. (shrink)

Diotima’s speech claims that philosophy ranks among the erōtica. The standard reading of this holds that erōs manifests in philosophical activity. This is puzzling. Eros has a reputation for overpowering the psyche, making reasoning impossible. The major interpretive discussion of this puzzle suggests that Diotima must therefore accept either non-rationalist philosophizing or rationalist erōs. This paper argues for an alternative. The “ancillary activities view” posits that the erōtica do not manifest erōs but are activities undertaken to achieve its telos. On (...) this view, love’s relationship to philosophy is as un-mysterious as wanting something and doing what it takes to get it. (shrink)

La exposición y crítica de las doctrinas antiguas tiene un lugar importante en los escritos de Aristóteles. Sin embargo, ciertas dudas se han vuelto corrientes acerca de la confiabilidad de sus descripciones. Más aún, se ha sostenido que Aristóteles deforma la comprensión histórica a través de la introducción de conceptos y términos propios. En este libro se aborda el problema a través de un análisis de las críticas que Aristóteles dirige a la teoría platónica de las Ideas, que permite explicar (...) la constitución y desarrollo de importantes conceptos aristotélicos a partir de la confrontación dialéctica con las doctrinas de su maestro. En efecto, las dificultades genuinas que Aristóteles descubre en el platonismo constituyen el motor para gestar nuevos conceptos, que no son ajenos, sino que surgen como implicaciones del examen crítico. Así, la imposición de términos propios no debe interpretarse como distorsión, sino como el modo que Aristóteles adopta para exhibir su particular solución a los problemas que los filósofos anteriores dejaron sin solución. (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)

This is a study of the correspondence between Forms and particulars in Plato. The aim is to determine whether they exhibit an ontological symmetry, in other words, whether there is always one where there is the other. This points to two questions, one on the existence of things that do not have corresponding Forms, the other on the existence of Forms that do not have corresponding things. Both questions have come up before. But the answers have not been sufficiently sensitive (...) to the intricacies of the questions. Nor have they been adequately resourceful with what little evidence there is in the original sources. The intention here is to make up for that deficiency, not just with better answers but also with better insight into the questions. (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)

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)

This paper argues for the presence in Plato’s work of a conception of thinking central to which is what I call the Transparency View. According to this view, in order for a subject to think of a given object, the subject must represent that object just as it is, without inaccuracy or distortion. I examine the ways in which this conception influences Plato’s epistemology and metaphysics and explore some ramifications for contemporary views about mental content.

Sophist 255c14 distinguishes καθ’ αὑτά and πρὸς ἄλλα (in relation to others). Many commentators identify this with the ‘absolute’ and ‘relative’ category distinction. However, terms such as ‘same’ cannot fit into either category. Several reliable manuscripts read πρὸς ἄλληλα (in relation to each other) for πρὸς ἄλλα. I show that πρὸς ἄλληλα is a palaeographically plausible reading which accommodates the problematic terms. I then defend my reading against objections.

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.

There has been a long tradition of interpreting Plato as a rational egoist. Over the past few decades, however, some scholars have challenged this reading. While Rational Egoism appeals to many ordinary folk, in sophisticated philosophical circles it has fallen out of favor as a general and complete account of the nature of reasons for action. I argue that while the theory of practical rationality that is often equated with rational egoism—a view that I call ‘Simple-Minded Rational Egoism'—is neither plausible (...) nor endorsed by Plato in his Republic, there is a more complex version of Rational Egoism to which Plato is indeed committed. Moreover, such a conception of practical rationality is not vulnerable to the standard set of objections that contemporary philosophers have made against Rational Egoism. (shrink)

The paper argues that Plato’s dialogue form creates a Quinean “opaque context” that segregates the assertions by Plato’s characters in the dialogues from both Plato and the real world with the result that the dialogues require a hermeneutical interpretation. Sec. I argues that since the assertions in the dialogues are located inside an opaque context, the forms of life of the characters in the dialogues acquires primary philosophical importance for Plato. The second section argues that the thesis of Sec. I (...) coheres with the claim in Plato’s Seventh Letter that since philosophical truth is incommunicable by means of language it is of primary importance for philosophers to develop proper “schemes of living”. Sec. III argues since the forms of life of the characters portrayed in the dialogues is of primary philosophical importance for Plato, and since hermeneutical methods are required to interpret emerging forms of life, Plato’s dialogues are positively crafted to be read hermeneutically. Sec IV argues that Heidegger, who is famous for seeing Plato’s views as antithetical to his own hermeneutical approach, is mistaken, and that Plato’s real views are, in principle, more akin to Heidegger’s views than he thinks. (shrink)

This dissertation is a study of the relation between Aristotle’s ethics and the crafts (or technai). My thesis is that Aristotle’s argument is at key points shaped by models proper to the crafts, this shaping being deeper than is generally acknowledged, and philosophically more problematic. Despite this, I conclude that the arguments I examine can, if revised, be upheld. The plan of the dissertation is as follows – Preface: The relation of my study to the extant secondary literature; Introduction: The (...) pre-Platonic concept of technē, as evidenced in Greek philosophical and literary sources, in particular the early Hippocratic corpus; Chapter one: The Platonic concept of technē, followed by an investigation of whether Plato affirms a virtue-technē in the Protagoras and Republic; Chapter two: Aristotle’s concept of technē, followed by scrutiny of his arguments in NE VI.5 against a virtue-technē, and of his analyses of slavery and deliberation; Chapter three: An exposition of Aristotle’s function argument, followed by a dominantist interpretation of it, and an explanation of dominantism as in part a technē-influenced doctrine; Chapter four: An examination of Aristotle’s ethical mean and its problems, with a diagnosis of these in terms of influence by the Philebus, and by paradigms derived from the crafts; Chapter five: Argument that Aristotle’s theory of habituation suffers from two significant opacities, these being a function of influence both by the Republic, and by models of craft-learning; Conclusion: Response to key objection; Aristotle’s ethics revised, defended. (shrink)

What does Plato mean in saying that, for all forms, “F-ness is F”? In such claims, I argue, ‘F’ is being used metonymically to refer to the property of being productive of F-ness rather than to the property of being F, in a way consistent with univocity and the rejection of a genuine Self-Predication Assumption. I explain and defend this productive metonymy reading and show how it can resolve the troubling argument at Phaedo 74b7-c6.

Resumo O argumento do Terceiro Homem presente no “Parmênides” constitui uma formidável objeção à teoria das Ideias, à qual Platão não apresentou resposta explícita. A despeito disso, cremos ser possível haurir da filosofia platônica uma solução para a referida objeção, solução esta que estaria verossimilmente à disposição do filósofo. Sendo assim, compreende-se que Platão não tenha sido forçado a renunciar à teoria das Ideias, ao menos no que se refere às dificuldades que o Terceiro Homem lhe opõe.The Third Man Argument (...) presented in the “Parmenides” is a formidable objection to the Theory of Forms, one which Plato did not provide an explicit answer to. In spite of that we believe it is possible to draw from Plato’s philosophy a solution to the referred objection, and one which likely would be available to the philosopher. Thus, it becomes clear that Plato was not forced to renounce his Theory of Forms, at least with regard to the difficulties that the Third Man Argument raises to it. (shrink)

The aim of this article is to apply Józef M. Bocheński’s logic of authority to a key interpersonal relation of philosophical interest: the master–disciple relation. The present research addresses the problem of philosophical authority in terms of the assumptions of the logic of authority and its consequences for philosophical historiographical research and verifies the claims of the logic of authority in this respect. The analyses show that, in the field of philosophy, the axiological authority of the master plays a fundamental (...) role and is not limited solely to epistemic or deontic authority. (shrink)

In this article, I present a neo-Confucian answer, by Cheng Hao and Cheng Yi, to the question, "Why should I be moral?" I argue that this answer is better than some representative answers in the Western philosophical tradition. According to the Chengs, one should be moral because it is a joy to perform moral actions. Sometimes one finds it a pain, instead of a joy, to perform moral actions only because one lacks the necessary genuine moral knowledge—knowledge that is accessible (...) to every common person as long as one makes the effort to learn. One should make the effort to learn such knowledge—to seek joy in performing moral actions—because to be moral is a distinguishing mark of being human. This neo-Confucian answer seems to be egoistic, as its conception of motivation for morality is based on self-interest: to seek one's own joy. However, since it emphasizes that one's true self-interest is to seek joy in things uniquely human, which is to be moral, self-interest and morality become identical; the more a person seeks one's self-interest, the more moral the person is, and vice versa. (shrink)

Review of Fine G..Тhe Oxford Handbook of Plato.Oxford: Oxford University Press.

Discusses the importance of the early history of Greek mathematics to education and civic life through a study of the Parthenon and dialogues of Plato.

In this essay, I argue for an account of property possession as strict, numerical identity. According to this account, for an entity to possess a property is for that entity to be numerically identical to that property.

The question of whether ethical individuals have a disadvantage in becoming leaders is an important one that has not been adequately discussed in the business ethics/leadership literature. In this paper, drawing on Plato’s middle dialogues and particularly on the Republic, I develop a Platonic framework of the constraints that might hinder the emergence of what the dialogues term ‘philosopher kings’. Subsequently, I use this framework to elucidate the emergence of ethical leaders in todays’ organizations and conclude with a discussion of (...) this paper’s implications for the ethical leadership literature. (shrink)