Overview
This page contains Dr. Bannon's full reading of the Allegory of the Cave from Plato's Republic, Book VII (514a–520d), using Grube's translation. The reading covers the complete cave narrative: the prisoners, the freed prisoner's journey upward to the sun, and the return to liberate others. For Dr. Bannon's lecture on this text, see Chapter 8.
Key Concepts
- 514a: The opening — the allegory contrasts education (paideia) with its absence (apaideusia)
- The prisoners chained in the cave: their condition, their 'knowledge,' their reality
- The objects behind them and the fire: the source of the shadows they take for reality
- 515a: The freed prisoner — forced to turn around; the pain and confusion of metanoia
- Aletheia: uncovering truth means moving from shadows to images to things themselves
- The upward journey: from the cave to sunlight; from opinion to knowledge
- The sun as the Form of the Good (ta agathon): the source of all being and knowability
- 520b–520c: The philosopher must return to the cave — 'each of you must go down to live in the cave'
- The responsibility of the wise: those who have seen the sun are obligated to return
- 520d: The purpose: creating just citizens, not just knowledgeable ones
Vocabulary & Glossary
- PaideiaEducation in the fullest sense — formation of the whole person
- ApaideusiaLack of education; its effect on the soul's emotional state (pathos)
- AletheiaTruth as un-concealment; light that reveals what was hidden
- The Good (ta agathon)Plato's highest Form; the source of all being and all knowability
Key Examples & Analogies
Imagine people who have been chained in a cave since childhood, able only to see the wall in front of them. Behind them, objects are carried past a fire, casting shadows on the wall. The prisoners name the shadows and take them to be reality.
If one prisoner is released and forced to turn around, the firelight blinds them at first. They are dragged up out of the cave into sunlight — more pain, more blindness. Gradually, they see reflections, then actual things, then the sun itself.
Socrates insists: 'each of you must go down again to live in the cave.' Why? Because justice — the proper ordering of the city — requires that those who have seen the sun return to govern and educate. The liberated philosopher is responsible for others' liberation.
Exam Prep Questions
- Summarize the Allegory of the Cave in your own words. What does each element (chains, shadows, fire, sunlight, the return) represent?
- What is Plato's point about education (paideia)? How does the Cave Allegory illustrate his educational philosophy?
- Why must the philosopher return to the cave? What does this imply about the relationship between knowledge and responsibility?
Lecture Transcript
[00:00:02](Socrates) [00:00:04]regarding human nature, [00:00:08]and the lack of education [00:00:13]Imagine: [00:00:14]human beings
[00:00:20]with an entrance [00:00:23]which is both open to the light [00:00:27]Now they've been there since childhood, [00:00:32]with their necks and their legs fettered, [00:00:37]Because their bonds prevent them
[00:00:42]Now, light is provided by a fire [00:00:44]burning far above and behind them, [00:00:48]but, you know, on higher ground, [00:00:55]Now, imagine that along this path, [00:00:58]A low wall has been built -- You know, like the
[00:01:01]like the screen in front of puppeteers [00:01:05](Glaucon) [00:01:08](Socrates) Then also, imagine that there are people, [00:01:13]carrying all kinds of artifacts [00:01:17]statues of people and other animals
[00:01:23]And as you'd expect, you know, [00:01:27]and some of them are silent [00:01:30](Glaucon) This is a strange image you're describing, Socrates, [00:01:37](Socrates) [00:01:38]Do you suppose,
[00:01:41]see anything of themselves [00:01:46]that the fire casts [00:01:49](Glaucon) [00:01:53]since they have to keep their heads [00:01:56](Socrates)
[00:01:59]Isn't the same thing true of them? [00:02:01](Glaucon) [00:02:02](Socrates) And if they could talk to one another, [00:02:06]CREATE names for the things that they see [00:02:09](Glaucon)
[00:02:12](Socrates) And what if their prison also had an echo [00:02:16]Do you think that they believe [00:02:21]We're talking [00:02:24]the wall was also talking? [00:02:26](Glaucon)
[00:02:28]Then the prisoners would in every way [00:02:32]that the truth is nothing [00:02:36]of those artifacts. [00:02:38](Glaucon) [00:02:40](Socrates)
[00:02:41]Consider, then: [00:02:43]What would it look like if those prisoners [00:02:47]were released from their bonds [00:02:51]and cured of their ignorance? [00:02:55]Imagine that something like this happened:
[00:02:57]Suppose that one of them was freed [00:03:02]turn his head, walk and look up toward [00:03:07]He'd be in pain [00:03:11]unable to see the things [00:03:15]What do you think he'd say
[00:03:17]if we told him that what he'd seen before [00:03:21]But now, [00:03:22]because he's a bit closer to the things that ARE [00:03:30]now he sees more correctly. [00:03:33]Or to put it in another way.
[00:03:35]If we pointed to each of the things [00:03:39]what each of them is [00:03:42]don't you think he'd be at a loss [00:03:46]the things that he saw earlier were TRUER [00:03:51](Glaucon)
[00:03:53](Socrates) And if someone compelled him [00:03:57]wouldn't his eyes hurt? [00:04:01]towards the things that he's able to see, [00:04:08]than the ones that he's being shown now? [00:04:10](Glaucon)
[00:04:12]And if someone dragged him away from there [00:04:16]up the rough, steep path [00:04:19]until they dragged him into the sunlight, [00:04:26]And [00:04:29]with the SUN
[00:04:31]wouldn't he be unable to see [00:04:36]now said to be true? [00:04:38](Glaucon) He would be UNABLE to see them, [00:04:43](Socrates) [00:04:44]that he did time to get adjusted before
[00:04:49]At first he'd see the SHADOWS [00:04:52]Then IMAGES [00:04:56]Then THE THINGS THEMSELVES. [00:05:03]And the sky itself! [00:05:06]Looking at the LIGHT
[00:05:09]than during the day, [00:05:16](Glaucon) [00:05:18](Socrates) Finally, I suppose, [00:05:22]not the images of it in water or [00:05:27]In its own place and be able to study it
[00:05:31](Glaucon) [00:05:33](Socrates) [00:05:35]he would infer and conclude [00:05:39]and the years and governs [00:05:43]That is in some way
[00:05:47]even the things that he used to see! [00:05:50](Glaucon) [00:05:53]What about when he reminds himself [00:05:57]his fellow prisoners, [00:06:01]Don't you think that he count himself
[00:06:07](Glaucon) [00:06:10](Socrates) And, if there had been any [00:06:14]among them for the one who was sharpest [00:06:19]and who best remembered [00:06:22]and which SHADOWS came later,
[00:06:27]and who could [00:06:31]Do you think that our man would DESIRE [00:06:35]or ENVY those among the prisoners [00:06:40]Instead... Wouldn't he FEEL (pathos), [00:06:47]as a servant to another,
[00:06:51]and to go through any sufferings [00:06:53]rather than share their OPINION [00:06:57](Glaucon) [00:07:01](Socrates) [00:07:02]If this man went down into the cave again
[00:07:09]wouldn't his eyes -- [00:07:12]be filled with darkness? [00:07:15](Glaucon) [00:07:17](Socrates) [00:07:19]and the adjustment would not be quick,
[00:07:24]If he had to compete again [00:07:26]at recognizing the shadows, [00:07:30]Wouldn't it be said of him [00:07:32]that he'd return from his upward journey [00:07:36]And that it isn’t worthwhile
[00:07:40]And as for anyone who tried to free them [00:07:46]if they could somehow get their hands on him, [00:07:52](Glaucon) [00:07:55](Socrates) this whole image, Glaucon, [00:07:59]The visible realm should be likened to the prison dwelling
[00:08:06]And if you interpret the upward journey [00:08:11]as the Upward Journey of the “Little Soul” [00:08:14]then you'll grasp what I hope to convey, [00:08:20]whether it's true or not. [00:08:21]Only the God knows,
[00:08:24]In the knowable realm, [00:08:28]is the last to be seen; [00:08:33]Once one has seen it, however, [00:08:37]it is THE CAUSE of all [00:08:42](and) that it produces both LIGHT
[00:08:47]and that in the intelligible realm [00:08:53]so that anyone who is to act sensibly [00:08:58](Glaucon) Yeah, I have the same thought... [00:09:04](Socrates) Come, then, [00:09:07]Also It isn't surprising
[00:09:10]this point are unwilling [00:09:15]and that their souls are always pressing upwards, [00:09:21]For, after all, this is surely what we'd expect [00:09:27](Glaucon) [00:09:28](Socrates)
[00:09:31]from divine contemplation [00:09:35]Do you think it's surprising [00:09:39]and he hasn't yet become accustomed [00:09:43]that he behaves awkwardly [00:09:50]if he is compelled, either in the courts
[00:09:53]to contend about the shadows of justice [00:09:58]and to dispute about the way that things are understood [00:10:05](Glaucon) [00:10:08](Socrates) [00:10:09]But anyone with any understanding
[00:10:12]that the eyes may be confused in TWO ways, [00:10:19]namely, (1) when they've come from the LIGHT [00:10:25]and (2) when they've come from the DARKNESS [00:10:31]realizing that the same applies to the SOUL... [00:10:38]and unable to see something,
[00:10:44]but they'll consider [00:10:47]and isn't accustomed to the dark yet, or [00:10:51]and to greater light, and is dazzled [00:10:55]Then they'll declare the first soul [00:10:57]happy and its experience and its life,
[00:11:02]But even if they choose [00:11:04]they'll be less worthy of ridicule [00:11:09]that has come from the light above [00:11:12](Glaucon) [00:11:16](Socrates)
[00:11:17]then here's what we must think [00:11:20]that EDUCATION is NOT [00:11:26]putting knowledge into souls that lack it, [00:11:32](Glaucon) [00:11:34]but our present discussion,
[00:11:37]shows that the power to learn [00:11:43]And that the instrument [00:11:47]is like an eye that cannot be [00:11:52]without turning the whole body. [00:11:56]This instrument cannot be TURNED AROUND
[00:12:02]without turning the WHOLE SOUL... [00:12:05]... until it is able to study that which IS [00:12:11]Namely, the one that we call [00:12:14](Glaucon) [00:12:15](Socrates) Then, education is the craft (art)
[00:12:20]this TURNING AROUND [00:12:22]and with how the soul can most easily [00:12:27]Education is NOT the craft [00:12:31]Education takes for granted [00:12:35]but that it isn't turned the right way
[00:12:41]and it tries to redirect it appropriately. [00:12:45](Glaucon) [00:12:47](Socrates) Now, it looks as though [00:12:52]are akin to those of the body [00:12:57]but are added later by habit and practice.
[00:13:01]However, the “skill” of REASON seems to belong [00:13:07]which never loses its POWER [00:13:09]is either useful and BENEFICIAL [00:13:15]depending on the way it is TURNED [00:13:18]Have you ever noticed this about people
[00:13:22]How keen the vision [00:13:26]and how sharply it distinguishes [00:13:31]This shows that “sight” isn't inferior [00:13:35]but rather is forcibly enlisted [00:13:40]so that the sharper it is,
[00:13:44](Glaucon) [Hmmm. Smart, powerful people [00:13:51]Yeah, I've seen that once or twice. [00:13:54](Socrates) [00:13:56]has been chiseled out from childhood [00:13:59]and freed from the bonds of birth
[00:14:04]the soul through feasting and greed [00:14:08]and which, like leaden weights, [00:14:13]If, being rid of these, [00:14:18]Then, I say... [00:14:22]would see these most sharply,
[00:14:26]the things it is presently turned towards [00:14:30](Glaucon) [00:14:31](Socrates) [00:14:34]who have no experience of truth? [00:14:37]Isn't it likely? Indeed...
[00:14:39]Doesn't it follow necessarily from what was said before [00:14:48]But neither would those who've been allowed [00:14:54]the uneducated would fail [00:14:58]a single goal or PURPOSE at which all their actions, [00:15:02]public and private,
[00:15:04]inevitably aim. [00:15:05]But the educated would fail because they’d [00:15:11]thinking that they had settled [00:15:14]in the far away [00:15:17](Glaucon)
[00:15:19](Socrates) [00:15:23]to compel the best folks [00:15:29]Since we previously said [00:15:33]But when they've made it [00:15:36]We mustn't allow them to do
[00:15:41](Glaucon) [00:15:42](Socrates) [00:15:45]and refuse to go down again [00:15:50]and to share in their labors and honors [00:15:58](Glaucon) Well, but, don’t we do those teachers and injustice
[00:16:08](Socrates) You are forgetting again [00:16:10]It isn’t the Law’s concern to make any one class [00:16:17]but to contrive to spread happiness [00:16:21]by bringing the citizens into harmony [00:16:26]Through persuasion or compulsion,
[00:16:31]the unique benefits that each individual [00:16:38]The law produces such people in the city, [00:16:42]to allow them to turn in [00:16:46]but to make use of them [00:16:51](Glaucon)
[00:16:54](Socrates) [00:16:56]We won't be doing an injustice to those [00:17:01]and that what we'll say to them [00:17:04]when we compel them to GUARD [00:17:09]We’ll say:
[00:17:12]“When people like [00:17:15]they're justified in [00:17:19]where they've grown spontaneously [00:17:24]and what grows of its own accord and [00:17:29]has Justice on it’s side when it isn't keen
[00:17:35]BUT - We’ve made YOU kings in our city [00:17:43]both for yourselves AND for the rest of the city, [00:17:46]you are better and more completely [00:17:51]and are better able [00:17:54]Therefore, each of YOU in turn
[00:18:01]in the common dwelling-place of the others, [00:18:07]When you are used to it, you'll see vastly [00:18:11]And because you've SEEN the TRUTH [00:18:15]then you'll know each image for what it is [00:18:21]Therefore, for you and for us,
[00:18:24]our city will be governed NOT [00:18:29]by people who fight over shadows and [00:18:35]as if ruling were a great good! [00:18:38]But by people who are AWAKE, rather than dreaming [00:18:45]A city who’s prospective rulers are LEAST eager to rule
[00:18:55]Whereas a city with the opposite kind of rulers [00:19:02](Glaucon)