The Fifth Desk · Evaluation
Act I · The Map
Plato · a dialogue narrated by Socrates · ten books, Stephanus 327a to 621d · Athens, set at the Piraeus; the date of composition uncertain, commonly placed in Plato’s middle period · scored on Plato’s Greek, read from knowledge; no text in hand, Greek quoted only where its words are certain, with Shorey’s Loeb translation for sense
Mode
Dialogue as inquiry and construction: a refutation that fails, then a city built in speech to find justice in the soul, closed by a myth
Mythos
Gyges’s ring; the myth of the metals; the sun, the divided line and the cave; the decline of constitutions; Er and the spindle of Necessity
Phase
One night at the Piraeus, at the first festival of the Thracian goddess Bendis, told by Socrates the next day: the refutation, the challenge, the city, the digression, the decline, the myth
Presentation
Prose dialogue narrated in the first person by Socrates to an audience never named; ten books, Stephanus pages 327a to 621d, about 295 pages, the second longest of the dialogues after the Laws
Register
Plain narration, the elenchus of Book I, long runs of question and assent, the image built in proportions and in stages, and at the close a plain mythic prose
Scale
One house and one night, a handful of speakers, with the city, the soul, the heavens and the life after death in its argument
Governing Proposition
Socrates tells how he went down to the Piraeus and spent a night in argument about justice. An old man, his son and a sophist fail to say what it is, and Socrates admits that he does not know. Two young men, Plato’s brothers, then ask for more: that justice be shown worth having for itself, and the just life the happier. To answer, Socrates builds a city in speech and finds in it the order of a soul; turns aside to show what its rulers must know, by the images of the sun, the line and the cave; follows city and soul down to tyranny; and ends with a myth of the dead choosing their next lives. The wager of the dialogue is that a question about how to live is answered only by a form that descends, builds, turns and returns, and that its images carry what its arguments cannot.
Act II · The Essay
Movement I
The dialogue is told by Socrates himself, the day after, to an audience it never names. Its first words are “Katebēn chthes eis Peiraia”
“I went down yesterday to the Piraeus” (327a). He had gone down with Glaucon to the first festival of the Thracian goddess Bendis, and the conversation that followed took the night. The opening sets the scene in a few plain lines: the festival, a torch race on horseback, a house. Lysias, Euthydemus and others are present and say nothing. Everything that follows comes in one voice, Socrates narrating and taking every part, in the mode the third book will call mixed.
The first speaker is Cephalus, an old man going to sacrifice, serene in his age, who says that wealth helps a man to die without debt to gods or men. It is the first statement of the question the ten books will answer, what a life is worth when it is weighed whole, and it is put by a man near the end of his. He goes, and his son Polemarchus takes up the argument with a maxim borrowed from the poet Simonides, which the questioning does not let stand.
Then Thrasymachus enters the argument like a wild beast and says that justice is “to tou kreittonos sumpheron”
“the advantage of the stronger” (338c). Socrates beats him, and he blushes (350d); but the refutation convinces no one. Book I ends with Socrates admitting that he does not know what justice is (354b to c). It is a short Socratic dialogue of the familiar kind, ending in perplexity, and the book that contains it declares it insufficient. Its failure is the reason for everything that follows.
Movement II
Glaucon will not accept the victory. He puts the case Thrasymachus put badly: that justice may be only a convention the weak impose. To test it he tells of the ring of Gyges (359d to 360b), which makes its wearer invisible: would anyone be just unwatched? Adeimantus joins him, and the two ask Socrates to show that justice is worth having for itself, and that the just life is the happier. From here almost to the end the speakers are these two, Plato’s brothers, and the question is asked of young men whose own souls are the stake.
Socrates looks for justice first in a city, and builds one in speech. It begins from the division of labour: each does one work, and the shoemaker only makes shoes. Glaucon wants the pleasures this city of necessity lacks; it is the “huōn polin”
“city of pigs” (372d), and the city grows to need guardians, whose education is laid down at length. God is to be shown good, and the cause of good only; the modes, the rhythms and the diet are ruled. The city is given a founding fiction, the myth of the metals, by which its people are born of the earth.
In Book IV justice is found, in city and in soul: each part “ta hautou prattein”
“doing its own” (433a to b). The soul has three parts, and Leontius, looking at the corpses against his will, shows them at odds (439e to 440a). The city was a means, and its justice is the order of a soul. Its programme, the noble lie, the censorship of the poets, the guardians without families, is argued with the confidence of the rest and does not hold; the book’s truths are about souls.
Movement III
Socrates is made to turn aside, and the turn fills three books; the dialogue itself later calls it a digression (543c). He expects waves of laughter, and meets three: women among the guardians; the community of wives and children; and, the largest, that philosophers must rule. Each runs against every Athenian norm, and each is put forward by a man who knows how it will be heard.
If philosophers must rule, they must know the good, and here the form admits its limit. The dialectic that would know the good is not to hand, and Socrates gives instead the good’s offspring, the sun. The good is “epekeina tēs ousias”
“beyond being” (509b), and Glaucon laughs and calls on Apollo at so daemonic an excess. The height of the book is reached as transport and comedy together, and the comedy is the form’s own: a young man’s laugh at the limit of what can be said.
Then the line, divided in proportions, its parts the levels of knowing. It is built step by step, each answer of the interlocutor moving the picture, and it is the account of knowledge that the cave will carry. These books are the dialogue’s height, and they are required: they answer how the city could exist and what its rulers must know.
Movement IV
Socrates asks Glaucon to picture prisoners in a cave who see only shadows, and says that they are “homoious hēmin”
“like us” (515a). One is freed, dazzled, dragged up the steep ascent into the light; if he went back down into the darkness, the others would kill him if they could (517a). The death of Socrates is heard in the threat. Education, then, is not putting sight into blind eyes but a “periagōgē”
“turning” of the whole soul (518d).
The freed man may not stay above. The order is given: “katabateon”
“you must go down” (520c). The word answers the first word of the book, and the descent to the Piraeus is seen again as a descent into the cave: the night’s conversation takes place in it. The higher education follows, with its astronomy, and the digression closes.
Books VIII and IX resume. The best city declines through timocracy, oligarchy and democracy to tyranny, and the soul with it, disorder in souls becoming disorder in cities; the obscure nuptial number (546) stands near the start of the fall. The tyrant’s desires are a drone that drives him, and he is enslaved most where he seems most master. The just life is judged the happier, the tyrant living 729 times less pleasantly than the king (587e). The city’s pattern is “en ouranōi isōs paradeigma anakeitai”
“laid up perhaps in heaven” (592b).
Movement V
Book X returns to poetry on new grounds, and the joint shows. Mimetic poetry is banished from the city, and Socrates names “palaia men tis diaphora philosophiāi te kai poiētikēi”
“an ancient quarrel between philosophy and poetry” (607b). The work that says so is itself mimetic, a narrated drama by a poet of the first rank, and it is about to end in a myth. It may mean the contradiction; it does not show that it does.
Socrates argues that the soul is immortal, and tells the myth of Er. The dead see “Anankēs atrakton”
“the spindle of Necessity” (616c), with the Sirens on its whorls and the Fates singing past, present and future. The souls choose their next lives: Orpheus a swan, Ajax a lion, and Odysseus, cured of ambition, the quiet life of a private man that the others had passed over. The sentence of the myth is the moral of the ten books: “aitia helomenou; theos anaitios”
“the blame is the chooser’s; god is blameless” (617e).
Er is told in a plain mythic prose that gives the machinery of the heavens as a seen object, and it closes the argument as myth, not after it: the choice of lives restates in a vision the question Glaucon asked in Book II. Cephalus at the start, an old man near death weighing his life, and the dead at the end choosing theirs, obey one law. The last words are “eu prattōmen”
“may we fare well” (621d).
Act III · The Twelve
Subtract and see what goes. The first word, “katebēn”
“I went down” (327a), is answered in Book VII by the order to the freed prisoner, “katabateon”
“you must go down” (520c): the setting is the cave the dialogue later describes. Book I cannot be cut, for its failure is why Glaucon demands a longer account; Books VIII and IX are required by his question, whether the just life is happier, which only the tyrant’s portrait answers. What holds the axis lowest of the twelve is matter permitted rather than compelled: Book III’s rules on modes, rhythms and diet, the nuptial number (546), and the second treatment of poetry in Book X, which Er defends but whose joint still shows.
Score: 8.6 / 10
The disclosure can be stated, and much of it holds. Justice is first an order inside the person, each part “ta hautou prattein”
“doing its own” (433a to b), before it is a rule between persons; the unjust soul is not free but ruled by its worst part, and the tyrant, enslaved most where he seems most master, has held in every century since. Education is a “periagōgē”
“turning” of the whole soul (518d), not sight put into blind eyes. Glaucon’s challenge, that justice may be a convention the weak impose, discloses the problem more than any answer does. Held off the top because the political programme, the noble lie, censorship, the guardians without families, is argued with the same confidence and does not hold; the city is a picture of a soul.
Score: 9.3 / 10
Height is reached several times, and once at the summit of Greek prose. The good is “epekeina tēs ousias”
“beyond being” (509b), and Glaucon laughs and calls on Apollo at so daemonic an excess: transport and comedy together. The cave rises from image to terror, the freed man dazzled, dragged up the steep ascent, and returning to a darkness where the others would kill him if they could (517a). Er is the height: the spindle, the Sirens on the whorls, the Fates singing, the souls choosing lives. Held below 9.0 by frequency: long stretches of Books II to V and VIII run on assent, “panu men oun”
“certainly”, and the rise is gathered in VI, VII, IX and X.
Score: 8.9 / 10
Myth built, and built by the work itself. The cave is load-bearing: it carries the line’s account of knowledge, the theory of education, the philosopher’s duty to return, and the death of Socrates, heard in the prisoners’ threat; it has become the archetype of philosophy, the world as shadow and the turn to the light. Gyges’s ring is a thought experiment made a myth, the invisible man as the test of justice unwatched. The metals give the city a founding myth of birth from the earth. Er closes the argument as myth, not after it, and its sentence is the moral of the ten books: “aitia helomenou; theos anaitios”
“the blame is the chooser’s; god is blameless” (617e). Held off the very top because Homer and Hesiod built the ground on which Plato builds his own.
Score: 9.5 / 10
The inheritance is threefold: Homer and tragedy as the educators of Greece, the sophists’ speeches, and the short Socratic dialogue ending in perplexity. The swerve breaks all three. Book I is a Socratic dialogue the book declares insufficient; from Book II the form is a construction, a city built in speech, at a scale without real precedent. The stake is named: Socrates expects waves of laughter, and proposes women among the rulers, the end of the family for the guardians and philosophers as kings, against every Athenian norm. The largest risk is turned on its own medium: a poet of the first rank banishes mimetic poetry and names “palaia men tis diaphora philosophiāi te kai poiētikēi”
“an ancient quarrel between philosophy and poetry” (607b), in a work that is itself mimetic and ends in a myth.
Score: 9.3 / 10
Change the form and much of what the work knows goes. The question is put to two young men, Plato’s brothers, whose own souls are the stake: Glaucon, who wants the pleasures the first city lacks (it is the “huōn polin”
“city of pigs”, 372d), has the temper the book diagnoses. The narrated frame puts the whole in the mode Book III calls mixed, part narration and part imitation, so that the book enacts the theory it states. The images admit that the dialectic which would know the good is not to hand: Socrates gives the good’s offspring, the sun, not the good. A treatise would lose the irony and the turn to myth. Held below 9.0 because from Book II the dialogue thins to assent, and much of II to V and VIII could be set as exposition and lose only manner.
Score: 8.9 / 10
Evidence rather than promise, over twenty-four centuries. Aristotle answers it in the second book of the Politics; Cicero rewrites it as De re publica, with Scipio’s dream for Er; Plotinus and Proclus, whose commentary survives, read it as metaphysics; Augustine sets a city of God against it; al-Farabi and Averroes read it as political science; Ficino, More and the utopians take it as a form; Rousseau calls it the finest treatise on education. The twentieth century fights over it as a charter of totalitarianism (Popper) or as an ironic examination of the limits of politics (Strauss and Bloom), and the dispute is open. The line, the tripartite soul, the theory of art, the feminism or anti-feminism of Book V and the irony of the whole still yield.
Score: 9.7 / 10
The field was Greek prose and thought of the early fourth century BC, oratory, history, the sophists and the Socratic dialogues of Xenophon and others, with Homer and tragedy as the authority it contests; it is weighed on literature and thought both, and it moved both. The force: it founds political philosophy as inquiry into the best order, joins it to a psychology and a metaphysics, invents the literary utopia, and sets the terms of literary theory, mimesis, the moral effects of fiction, the quarrel with poetry. Achieved reach is scored with intrinsic force: Aristotle’s Poetics and the defences of poetry by Sidney and Shelley reply to it; through Neoplatonism it entered Christian and Islamic theology; it redirected political thought and the theory of education for two millennia, and its images entered common speech.
Score: 9.7 / 10
Weighed on form, presence and fabric. Form: the text survives whole, all ten books, with no loss of parts, in a manuscript tradition that is Byzantine but sound. Presence: read without a break in Greek through late antiquity and Byzantium, commented on by Proclus, carried into Arabic political thought; but absent from the Latin Middle Ages for about a millennium, until the translations of the fifteenth century. Since then it has been printed, translated and taught without a break. Its surface is fixed to its moment, the Greek city, slavery taken for granted, and that has not decayed its reading. Set at the foot of the band for a text whole and read over millennia, for the Latin West’s long gap in presence, though not in the text.
Score: 9.5 / 10
Command of the medium is of the first rank. The opening is a plain sentence of narration that sets a festival, a torch race on horseback and a house in a few lines. The characters are made in speech: Cephalus’s serene old age, Polemarchus’s maxim borrowed from Simonides, Thrasymachus coming on like a wild beast and his blush (350d), Glaucon’s eagerness and Adeimantus’s gravity. The images are built step by step, the line in proportions, the cave in stages, each answer moving the picture. Er gives the cosmic machinery as a seen object. Held below the top by the assent machinery, by analogies the making does not test (the craft analogy, the city and the soul), and by the nuptial number. The music of the Attic prose is beyond this reckoning and is neither credited nor charged.
Score: 9.2 / 10
Take the two most distant elements: Cephalus at the start, an old man going to sacrifice, who says wealth helps a man die without debt to gods or men, and Er at the end, the soul choosing its next life before the spindle of Necessity. One law governs both: what a life is worth when it is weighed whole, asked first by an old man near death and answered last by the dead. The same law governs city and soul, justice as order; the sun and the cave, the good as source; and the decline of constitutions, disorder in souls becoming disorder in cities. Held below the top by a tension left standing: the book banishes mimetic poetry and is itself mimetic, and may mean the contradiction without showing that it does.
Score: 9.1 / 10
Held, and held in one structure. Consciousness: the tripartite soul, Leontius looking at the corpses against his will (439e to 440a), the tyrant’s dreams. The family: the old father at the threshold, the family abolished for the guardians. Labour: the city begins from the division of labour, the shoemaker who should only make shoes, and justice is generalised from it. The state and history: the best order and its four degenerations, a cycle of decline. The sacred: god good and the cause of good only, the gods of Er. The natural order: the astronomy of Book VII and the cosmos of the spindle. Art: poetry, music and painting. What holds it short of the epics and the great novels is that these orders are held in argument and image, not in lived lives; there is almost no one in the book but speakers.
Score: 9.2 / 10
Act IV · The Reckoning
9.2 / 10 · Final Average
Placement: Tier V · Epochal
Strongest Dimensions
The Bottomless Well and Pressure on Tradition at 9.7, then The Archetypal Deep and The Imperishable at 9.5. Twenty-four centuries of reply and dispute, from Aristotle and Cicero to Popper and Strauss, still open; the founding of political philosophy and the terms of literary theory; the cave, the line, the metals and Er, built by the work and bearing its argument; a text whole and read without a break in Greek and Arabic.
Limiting Dimension
The Inevitable at 8.6, held by matter permitted rather than compelled: Book III’s rules on modes, rhythms and diet, the nuptial number, and the second treatment of poetry in Book X. Next, The Sublime and The Living Form at 8.9, held because long stretches of Books II to V and VIII run on assent and could be set as exposition, the height gathered in VI, VII, IX and X.
The Necessity Cap clears at 8.6 against a threshold of 7.5. The Coherence Floor clears with room: The Living Form at 8.9, The Made at 9.2, The Inner Law at 9.1, each against 7.0. The Epochal Gate is met on all five: Pressure on Tradition at 9.7, The Archetypal Deep at 9.5, The Imperishable at 9.5, The Unconcealment at 9.3 and The Swerve at 9.3 clear the bar of 8.5. The Universal Minimum is met (no axis falls below 8.6, against 7.5), and The Encompassed, which is exempted, clears its own floor of 6.0 at 9.2. Every summit condition is met.
Basis · a reading from knowledge of Plato’s Republic (Politeia), scored as the dialogue transmitted in Greek: ten books, Stephanus pages 327a to 621d, about 295 pages, the second longest of the dialogues after the Laws. The book divisions are ancient and are taken as the work’s own. The text survives whole, with no loss of parts, in a Byzantine manuscript tradition; the Latin Middle Ages did not read it, and it reached the Latin West in the translations of the fifteenth century, Ficino’s Latin of 1484 among them. The date of composition is uncertain; it is commonly placed in Plato’s middle period. It is weighed here as written work, its thought through its form, with its images and myths among its means. No text was in hand, and no quotation was checked against a file. Every axis is judged on Plato’s Greek, known in its key passages in the standard Oxford text (Burnet’s, now Slings’s of 2003), not throughout. Greek is quoted only where its words are certain, in transliteration, with a close English rendering beneath; references are to Stephanus pages and sections. Translations · Paul Shorey’s Loeb (1930 and 1935), the close version, for sense; Allan Bloom’s literal version (1968) as a check. Neither is quoted, and no translation’s shortfall is charged to the dialogue. The sound and rhythm of the Attic prose are beyond this reckoning and are neither credited nor charged. Matters that could not be verified, among them the date of composition, the subtitle, the age of the oldest manuscripts and the source of the Gyges story, are not given.