Plato: Philosophy of Mind, Misc

This paper is a test case for the claim, made famous by Myles Burnyeat, that the ancient Greeks did not recognize subjective truth or knowledge. After a brief discussion of the issue in Sextus Empiricus, I then turn to Plato's discussion of Protagorean views in the Theaetetus. In at least two passages, it seems that Plato attributes to Protagoras the view that our subjective experiences constitute truth and knowledge, without reference to any outside world of objects. I argue that these (...) passages have been misunderstood and that on the correct reading, they do not say anything about subjective knowledge. I then try out what I take to be the correct reading of the passages. The paper concludes with a brief discussion of the importance of causes in Greek epistemology. (shrink)

It is well-known that Plato’s Republic introduces a tripartition of the incarnate human soul; yet quite how to interpret his ‘parts’ 1 is debated. On a strong reading, they are psychological subjects – much as we take ourselves to be, but homunculi, not homines. On a weak reading, they are something less paradoxical: aspects of ourselves, identified by characteristic mental states, dispositional and occurrent, that tend to come into conflict. Christopher Bobonich supports the strong reading in his Plato’s Utopia Recast: (...) His Later Ethics and Politics. In his The Brute Within: Appetitive Desire in Plato and Aristotle, Hendrik Lorenz agrees with Bobonich that the parts of the soul are ‘the subjects or bearers of psychological states’. Any ascription to my Mental Conflict of the opposed, weak view needs qualification: my Plato is highly ambivalent.2 But my intention here is less to defend an earlier self – though I predict failing to escape it – than to reconsider tripartition in the Republic in the light of Bobonich’s virtuosity and Lorenz’s lucidity. They persuade me of the inexhaustibility of the text, notably within Book 4 from 436 to 439. About these pages we may indeed disagree: they find them decisive in favour of their view, as I don’t. When Socrates remarks, ‘Let us have our understanding still more precise, lest as we proceed we become involved in dispute’, he was not anticipating the dissensions of interpreters. (shrink)

This paper develops a structural parallel between the maternal/feminine body in Greek mythology and the figure of the body in Plato’s Timaeus. HistoricallyPlato is often portrayed as a thinker who is concerned with the corporeal only insofar as philosophy is engaged in transcending bodily limitations. Yet the Timaeus is not engaged in producing a dualistic opposition between the intelligible and the sensible, nor is Platonic philosophy a rejection of life in favor of the perfect wisdom that comes with death. The (...) following work will suggest that the Timaeus is a dialogue deeply concerned with the question of birth and corporeality and that this concern is disclosed in and through Timaeus’s evocation of the body. (shrink)

Although they are often grouped together in comparison with non-dualist theories, Plato's soul-body dualism, and Descartes' mind-body dualism, are fundamentally different. The doctrines examined are those of the Phaedo and the Meditations. The main difference, from which others flow, lies in Plato's acceptance and Descartes' rejection of the assumption that the soul (= intellect) is identical with what animates the body.

Although they are often grouped together in comparison with non-dualist theories, Plato's soul-body dualism, and Descartes' mind-body dualism, are fundamentally different. The doctrines examined are those of the Phaedo and the Meditations. The main difference, from which others flow, lies in Plato's acceptance and Descartes' rejection of the assumption that the soul (= intellect) is identical with what animates the body.

This book offers inter alia a systematic investigation of the actual argumentative strategy of Socratic conversation and explorations of Socratic and Platonic morality including an examination ofeudaimonia and the mental conception of health in the Republic as self-control, with a view to the relation of individual health/happiness to social order. The essays cover a period from 1968 to 2012. Some of them are now published for the first time. Self-motion in the later dialogues involves tripartition and tripartition in turn involves (...) embodiment. The Philebus psychology too anticipates Aristotle. The Forms of the Timaeus are patterns, but the two-world picture is abandoned: there is one world constituted by Forms and Place. The Epinomis is arguably genuine. More generally, denying that Plato develops, e.g. exegetically and psychologically, is absurd. There are too many contradictions in the Corpus. The dialogues are artistic wholes and the author's message must be interpreted accordingly: hence in a sense every character is Plato's mouthpiece. Aristotle's idea of the human good or quality of life as optimal mental activity according to the special human capabilities is the root of the modern selfactualization projects. Panaetius (free reason) and Posidonius (science) mark the end of the older Stoa's hard-core materialism and the beginning of a new more 'modern' era. -/- . (shrink)

The possibility of a harmony between the psychological doctrine of Aristotle and that of Plato marks a significant issue within the context of the debate surrounding Aristotle’s putative opposition to or harmony with Plato’s philosophy. The standard interpretation of Aristotle’s conception of the soul being purely hylomorphic leaves no room for harmonisation with Plato, nor does a functionalist interpretation that reduces Aristotle’s psychological doctrine to physicalist terms. However, these interpretations have serious drawbacks, both in terms of ad-hoc explanations formulated in (...) the developmentalist mode, and the misconstruing of some of the fundamental features of Aristotle’s psychological doctrine. A dualist interpretation that accepts Aristotle’s doctrine of some part of the soul being properly incorporeal, separable and immortal overcomes these drawbacks and, significantly, opens the door for Platonic harmonisation. Furthermore, it can be shown that the kind of immortality in question is also in line with the Platonic stance, due to a deep similarity between the conceptions of metaphysical and moral personhood held by Plato and his student. However, this Aristotelian dualism is not Platonic dualism simpliciter. Rather, it is best understood in terms of the division of labour between Aristotle and Plato suggested by the Neoplatonic commentators generally, and Simplicius in particular. I argue that though questions surrounding these issues and particularly the issue of reincarnation remain, an account of Aristotle’s psychological doctrine as dualist and in harmony with Plato’s view of the soul can be shown to be stronger than both standard hylomorphic and functionalist accounts, both exegetically and philosophically. (shrink)

In Republic V, Plato distinguishes two different cognitive powers, knowledge and belief, which operate differently on different types of object. I argue that in Republic VI Plato modifies this account, and claims that there is a single cognitive power, which under different circumstances behaves either as knowledge or as belief. I show that the circumstances which turn true belief into knowledge are the provision of an individuation account of the object of belief, which reveals the ontological status and the nature (...) of the object. Plato explores many alternative candidates of individuation accounts of objects of true belief, which he discards. I conclude with a Platonic sketch of a teleological account of individuation which would satisfy his requirements of turning true belief into knowledge. (shrink)

In Republic V, Plato makes the astonishing claim that knowledge is a different and independent power from belief, in the way, for example, that sight differs from hearing. I will argue that this is a fundamentally different conception of knowledge than the, also Platonic, conception of knowledge as 'true belief with an account'. I examine the reasons why Plato holds this position, and the ontology and epistemology which sustain its claims.

Il y a dans les Dialogues de Platon une idée scénique de l’âme. Le texte lui-même peut-être lu comme une représentation, comme une mise en scène de la pensée qui se déploie dans l’âme. L’âme, à son tour, contient une population psychique avec de nombreux habitants. Ces habitants de l’âme parlent entre eux, et ce sont ces discours qui font l’âme, parce que la psyche pour Platon a une nature linguistique, est un tissu de mots et d’images. Dans le Philèbe (...) l’âme est assimilée à un biblion, et les textes de Platon, tout autant que les textes du théâtre, sont des biblia. L’écriture des logoi sokratikoi a pour but la mémoire et la conservation de l’enseignement du maître pendant son absence. Cependant – comme dit le Phédre – le discours du maître doit s’écrire dans l’âme des disciples, et tous les discours – comme dit le Protagoras – se gardent uniquement dans l’âme des hommes. L’âme est un texte qui garde les discours et les images, et dans l’âme, comme sur une scène, on parle avec les autres ou avec soi même. L’idée de l’âme comme une scène est fondée aussi bien sur la définition de la pensée qui – dans le Théétète – est «une discussion que l’âme elle-même poursuit tout du long avec elle-même». (shrink)

This study investigates the idea of harmony as a protological and eschatological principle in three outstanding Patristic philosophers, well steeped in the Platonic tradition: Origen, Gregory Nyssen, and Evagrius. All of them attached an extraordinary importance to harmony, homonoia, and unity in the arkhē and, even more, in the telos. This ideal is opposed to the disagreement/dispersion of rational creatures’ acts of volition after their fall and before the eventual apokatastasis. These Christian Platonists are among the strongest supporters of the (...) final universal restoration. Their reflection on the unity-multiplicity dialectic, which parallels that between harmony and disorder/discord/dissonance, is informed by the Platonic tradition. In Gregory, the idea of harmony assumes musical connotations, especially in relation to the telos. In this connection, I examine the relationship between their notion of harmony in the arkhē and telos and Plotinus’ concept of harmony. Plotinus was well known to Gregory, the author of a Christianized version of Plato’s Phaedo in which apokatastasis is prominent. Origen, whose readings included many Middle-Platonic and Neo-Pythagorean texts, in Alexandria attended the classes of the “proto-Neoplatonist” Ammonius, who was also Plotinus’ teacher. A wide-ranging methodical investigation of the relation between Origen’s and Plotinus’ philosophical thoughts is still a notable desideratum. Finally, I concentrate on the concept of harmony in astronomy as a metaphor for intellectual harmony and apokatastasis in Patristic Platonism, especially in Evagrius’ Kephalaia Gnōstika. The noun apokatastasis was used in an astronomical sense, and employed in Stoicism for the conclusion of a cosmic cycle. Evagrius, who loved astronomical metaphors, focussed a kephalaion on a wordplay—which escaped Guillaumont and all other scholars—concerning the astronomical meaning of apokatastasis, thus embedding his theory of the eventual restoration in an allegorical framework that rests on a notion of astronomical harmony. A strong case is made in this connection that Evagrius was elaborating on Plato’s pivotal link between cosmological and intellectual harmony, and was aware that the Stoic theory of cosmological apokatastasis drew on Plato. (shrink)

How does God think? How, ideally, does a human mind function? Must a gap remain between these two paradigms of rationality? Such questions exercised the greatest ancient philosophers, including those featured in this book: Socrates, Plato, Aristotle, the Stoics and Plotinus. This volume encompasses a series of studies by leading scholars, revisiting key moments of ancient philosophy and highlighting the theme of human and divine rationality in both moral and cognitive psychology. It is a tribute to Professor A. A. Long, (...) and reflects multiple themes of his own work. (shrink)

It has been a commonplace, embodied in philosophy curricula the world over, to think of Descartes' philosophy as he seems to present it: as a radical break with the past, as inaugurating a new philosophical problematic centred on epistemology and on a radical dualism of mind and body. In several ways, however, recent scholarship has undermined the simplicity of this picture. It has, for example, shown the considerable degree of literary artifice in Descartes' central works, and thereby brought out the (...) deceptive character of his self-presentation there. In particular, it has revealed the extent of his debts to the Neoplatonist tradition, particularly to Augustine, and of his engagement with the Scholastic commentators of his day. My aim in this paper is to push this interpretative tendency a step further, by bringing out Descartes' indebtedness to Plato. I begin by offering some reminders of the broadly Platonic nature of Cartesian dualism. I then argue that he provides clues sufficient for—and designed to encourage—reading the Meditations on First Philosophy in the light of distinctively Platonic doctrines, and in particular, as a rewriting of the Platonic allegory of the cave for modern times. It will further be argued that some puzzles about the Discourse on the Method can be resolved by recognizing that Descartes there presents himself as a Socratic enquirer after truth. I conclude by drawing attention to some practical benefits that flow from recognizing these linkages. (shrink)

As earthquakes expose geological faults, so mental conflict reveals tendencies to rupture within the mind. Dissension is rife not only between people but also within them, for each of us is subject to a contrariety of desires, beliefs, motivations, aspirations. What image are we to form of ourselves that might best enable us to accept the reality of discord, or achieve the ideal of harmony? Greek philosophers offer us a variety of pictures and structures intended to capture the actual and (...) the possible either within a reason that fails to be resolute, or within a split soul that houses a play of forces. Reflection upon them alerts us to the elusiveness at once of mental reality, and of the understanding by which we hope to capture and transform it. Studying in turn the treatments of _Mental Conflict_ in Socrates, Plato, Aristotle and the Stoics, A.W. Price demonstrates how the arguments of the Greeks are still relevant to philosophical discussion today. (shrink)

This volume, including sixteen contributions, analyses ancient and medieval theories of intentionality in various contexts: perception, imagination, and intellectual thinking. It sheds new light on classical theories and examines neglected sources, both Greek and Latin.

Starting with the reference to “Plato’s dictum” that Freud added in the second last page of the first edition of The Interpretation of Dreams, the author explains the convergences between the conception of dreams expounded by Plato in the Republic and Freud’s fundamental insights. The analysis of bibliographic sources used by Freud, and of his interests, allow than to suppose not only that Freud omitted to acknowledge the Plato’s theoretical genealogy of “the Via Regia to the unconscious”, but also the (...) possibility that the Republic constituted a tacit source of inspiration for the composition of The Interpretations of dreams. -/- Muovendo dal richiamo al «detto di Platone» inserito nella penultima pagina della prima edizione de "L’interpretazione dei sogni" di Freud (1899), vengono preliminarmente esposte le convergenze tra la concezione del sogno di Platone esposta ne "La Repubblica" e le intuizioni poste alla base dell’edificio freudiano. Alla luce delle fonti testuali citate e utilizzate da Freud, e dei suoi interessi, viene poi avanzata l’ipotesi che egli non soltanto abbia omesso di riconoscere la genealogia teoretica platonica della «via regia che porta alla conoscenza dell’inconscio» (p. 282), ma che l’antico dialogo abbia potuto rappresentare una fonte tacita di ispirazione per la composizione de "L’interpretazione dei sogni". (shrink)

Although the Phaedo never mentions a Form of Soul explicitly, the dialogue implies this Form’s existence. First, a number of passages in which Socrates describes his views about Forms imply that there are very many Forms; thus, Socrates’ general description of his theory gives no ground for denying that there is a Form of Soul. Second, the final argument for immortality positively requires a Form of Soul.

Beginning with Ken Wilber's framework for the evolution of human consciousness, this essay investigates the critical threshold crossed around the year 500 B.C.E., when human consciousness in the Western world transformed from a predominantly oral and tribal framework to a largely written and abstract one. This transformation has been called the birth of the mental-ego-the birth of an autonomous, willful, and uniquely individual consciousness. Yet, in the Western world this birth was inextricably influenced by a completely novel literary invention-the Greek (...) version of the alphabet. Living at the precise moment when this new invention was rapidly proliferating throughout ancient Greece, the Western world's most famous philosopher, Plato, posited his ontology of human disconnection from the sensory world. For Plato, the "real world" is the abstract world of transcendent Ideas, of which our sensory, human world is only a pale reflection. The following essay asks, then: is it just a mere coincidence that the world's most abstract literacy tool (the Greek alphabet) and the world's most abstract and disembodied philosophy (Plato's theory of Ideas) just happened to flourish in ancient Greece at exactly the same time in history? (shrink)

Questo testo nasce da alcune indagini sul nesso tra matematica e filosofia in ambiente “accademico”. È interessante notare che l'esplorazione di tale nesso costituisce un felice tratto di continuità tra gli studi più classici e ...

This article explores how Plato, in his “metaphysical” dialogues, sees the specific properties of motion , which lend themselves to adaptation for the purposes of maintaining or restoring the health of the soul. Plato explores the property of regular or rhythmic motion in particular. The attention has been drawn to the analogy between the calming effect of music, at the human level, and the Demiurge’s achievement in willing the world into existence. The focus of the article lays on the Laws, (...) in which the principle of musical motion plays a central role in resolution of the contradictions between material and spiritual, natural and physiological, medical and educative.U članku se istražuje kako Platon u svojim “metafizičkim” dijalozima vidi specifična svojstava kretanja koja su prikladna za prilagodbu u svrhu očuvanja ili uspostavljanja zdravlja duše. Platon posebno istražuje svojstvo pravilnog ili ritmičkog kretanja. Naglašava se analogija između umirujućeg učinka glazbe, na ljudskoj razini, i Demiurgova stvaranja svijeta. U žarištu članka su Zakoni u kojima načelo glazbenog kretanja igra ključnu ulogu u rješavanju proturječnosti između materijalnog i duhovnog, prirodnog i psihološkog, medicinskog i obrazovnog. (shrink)

This article explores how Plato, in his “metaphysical” dialogues, sees the specific properties of motion (and especially of motion in music), which lend themselves to adaptation for the purposes of maintaining or restoring the health of the soul. Plato explores the property of regular or rhythmic motion in particular. The attention has been drawn to the analogy between the calming effect of music, at the human level, and the Demiurge’s achievement in willing the world into existence. The focus of the (...) article lays on the Laws, in which the principle of musical motion plays a central role in resolution of the contradictions between material and spiritual, natural and physiological, medical and educative. (shrink)