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Why should we be just?
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Plato: Republic
In this course, Nakul Krishna (University of Oxford) considers some of the key philosophical problems in Plato's Republic. In the first module, he examines the fundamental question that the Republic is trying to answer: "Why should we be just?". In this second module, he discusses the creation of an ideal city from scratch, while after that he discusses one of the most ingenious arguments in the Republic in the context of the so-called city-soul analogy. In the fourth module, he discussed Plato's theory of knowledge, looking in particular at one of the most well-known parts of the Republic: the allegory of the cave. And finally, he considers Plato's philosophy of art, asking why it is that Plato chooses to ban artistic representation from his ideal city, and what possible responses we may have to Plato's arguments.
Why should we be just?
In this module, we examine the fundamental question of Plato's Republic: "Why should we be just?" The module begins with a brief outline of the historical context of the Republic as well as introducing the key interlocutors: Socrates, Glaucon and Adeimantus. We then look at Glaucon's challenge to Socrates; is it better to (actually) be just, or simply to appear to be just (while in fact being unjust)? The challenge is encapsulated in two thought-experiments: the story of Gyges, the man who discovers a ring of invisibility and uses it to get away with murder (literally) and the story of the innocent man who is being punished for a crime he did not commit. The final part of the module considers how Socrates might respond to Glaucon's challenge.
in this module,
00:00:06I will introduce the fundamental themes of Plato's Republic.
00:00:07Plato's Republic is an attempt to answer a challenge,
00:00:11a challenge to some of the most cherished practises and assumptions of our society.
00:00:15And that assumption, roughly, is that there is a certain value to being just
00:00:21by justice. We mean something very roughly. I want today refer to as morality
00:00:26the various practises
00:00:31sentiments, attitudes together
00:00:33stop us from claiming more than our fair share,
00:00:36being nasty to other people and trying to be good human beings.
00:00:38Now in Plato's Republic, we find this questioned in this quite fundamental way.
00:00:42Now the first thing we need to know about the Republic is that,
00:00:49unlike most texts in the history of philosophy,
00:00:52the republic is not a treatise.
00:00:55The republic is not won or for simply talking at you
00:00:57for hours about what he thinks about his subject matter.
00:01:01Rather,
00:01:04Plato's Republic is a conversation or, as is traditionally described, a dialogue,
00:01:05and the characters in this dialogue all three historical figures,
00:01:12all three of whom were well known to Plato.
00:01:16The first of these and the most important one was Socrates.
00:01:19Socrates, as you probably know,
00:01:23was a historical figure who lived in ancient Greece,
00:01:25was put to death by the people of Athens onto accusations first
00:01:28that he was engaging young men in conversation and getting them to question
00:01:34some of the most deeply valued practises and assumptions of his society.
00:01:38And in that sense he was corrupting them.
00:01:43And he was also accused of being impious
00:01:46of simply not having the same reverence for the gods of the ancient Greeks
00:01:48as his fellow citizens.
00:01:51Now, this case was taken to a jury.
00:01:54Socrates was tried.
00:01:56He defended himself, but his defence didn't persuade. The jurors was convicted
00:01:58and then put to death
00:02:03by being made to drink hemlock,
00:02:04one of the most potent poisons known to the ancient Greeks.
00:02:06Plato was one of the many young men in Socrates a circle.
00:02:09He was one of the people that, as other Athenians might have thought,
00:02:13had been corrupted by him.
00:02:16Now Plato found Socrates deeply inspirational figure.
00:02:17He thought Socrates was a man both noble and courageous and kind and wise,
00:02:21and part of the effort of his philosophical life was
00:02:27to try to get the figure of Socrates and the
00:02:30values that he stood for to a wider audience than
00:02:33merely that small group of people who have known Socrates personally
00:02:35in the republic. Socrates is in conversation
00:02:40primarily with two young men
00:02:43the place we knew very well because they were his brothers
00:02:45blacken
00:02:48and Adam Entous
00:02:49blackened Adam Entous or two young men about town in ancient Athens.
00:02:50Quite well off, aristocratic, well educated.
00:02:54They're fairly intelligent that they're not exactly intellectual.
00:02:57And they're up for a serious conversation about morality,
00:03:00which is not something that can be said for most young men.
00:03:04So black on and Adam Entous talking to Socrates.
00:03:06And they both have a question for him,
00:03:10a question that takes the form
00:03:12of a challenge.
00:03:14So here is glaucoma and Adam Entous challenge to Socrates.
00:03:19Socrates. The brothers say.
00:03:24We have a great deal said about this concept. Justice.
00:03:26People get praised for possessing it.
00:03:29People get praised for performing just actions and other people are criticised,
00:03:32condemned, censured for performing unjust actions.
00:03:36So
00:03:39there's a question.
00:03:41Here are people praising justice itself,
00:03:41or are they simply praising your ability to get
00:03:46away with being thought to be just when in fact
00:03:49you're living a life of injustice?
00:03:54Here's another way of putting it.
00:03:56What is it that really attracts people's praise?
00:03:58Is it genuine justice,
00:04:01or is it simply the ability to get away with injustice?
00:04:04If it turns out that really,
00:04:08what people praise is the fact that you're cunning operator who manages to give the
00:04:10impression of being noble and kind and wise and all the rest of it,
00:04:14while in fact in secret you're living this life of vice?
00:04:19If it turns out that that's what's really being praised,
00:04:23then it might turn out that all of this thing we call morality
00:04:26all of the institutions of our society are based on a basic deceit.
00:04:29It turns out that we simply deceiving ourselves if we say
00:04:35that we care about these virtues and condemn vices because really
00:04:37the only thing we're concerned with is social reputation.
00:04:42Now, if click on automatic, those worries are justified
00:04:46that we have a serious problem here.
00:04:49It might have to turn out that all of what we say
00:04:52about morality and so forth turns out to be a farce turns out to be a bit of duplicity
00:04:55Now. Socrates certainly doesn't take this view about justice.
00:05:00Socrates thinks the justice is genuinely something of great importance.
00:05:03Socrates thinks that when people praise justice,
00:05:08what they ought to be praising, whatever it is that they're actually doing,
00:05:11should be the actual value there is to being just and not being unjust
00:05:14now black trying,
00:05:21trying and gives us a sense of why it is that
00:05:22we might want to be suspicious with these two stories.
00:05:25You might call them thought experiments and the ways in which philosophers through
00:05:29history have tried to challenge us to get beyond certain of our shallow,
00:05:32superficial thoughts by getting deeper and what we
00:05:36really think and feel about certain subjects.
00:05:39So here's the first of these stories.
00:05:42This is the story of a shepherd
00:05:45called Guy Judges
00:05:47and guy Jeez finds a magic ring one day, and he puts it on, and he finds,
00:05:48to his great amazement and delight
00:05:52that the ring makes him invisible
00:05:55and he puts it on. He finds he can walk around, do whatever he likes.
00:05:57No one knows what he's doing so he can steal, never gets caught,
00:06:00and in the course of the story is glad compels it.
00:06:05This shepherd eventually goes and seduces the queen of his kingdom,
00:06:08killed her husband, the King, and becomes king himself. It's a triumphant story
00:06:12of somebody who's performed
00:06:16every injustice in the book,
00:06:18someone who clearly has no thought at all
00:06:20to any of the concepts or rules or principles of morality
00:06:22and seems to be doing very well for it. He gets to be the king, marry the queen,
00:06:27live a life of pleasure and wealth.
00:06:32So here's blackens question about guides.
00:06:37If any one of us,
00:06:41we're one day to find ourselves with Guy Jesus ring.
00:06:43If we could find ourselves with the power of invisibility, in other words,
00:06:47the ability to get away with any kind of wrongdoing,
00:06:51do you think would really use it for good?
00:06:55What do you think we do? Exactly what guidelines did
00:06:57and use it as he did,
00:07:00to find
00:07:01for ourselves more of the sorts of things we desire.
00:07:02Food or drink or wealth or money or sex? And
00:07:05if it turns out that we identify with the ideas,
00:07:09if it turns out that we find in ourselves
00:07:12some of the same impulses and motivations as guides,
00:07:14maybe
00:07:17we should be suspicious of what it is that other people say
00:07:18in their high minded way about morality or principle and so forth.
00:07:21Because really, all of that
00:07:25is a farce.
00:07:27All of that is simply a cover for these darker, more sinister motivations.
00:07:28Really,
00:07:32what we want to do is to get away with injustice in the same way that guides did.
00:07:33That's the first of the two stories.
00:07:39The second one, in some ways, is even more unsettling.
00:07:40The second story is a kind of obverse or opposite
00:07:44of the story of gauges
00:07:47instead of someone
00:07:48who is in fact unjust
00:07:50and has a reputation for justice with only the other way around
00:07:53someone who is, in fact, just
00:07:56noble, brave, kind. Courageous has all the virtues in the book,
00:07:59for some reason,
00:08:03is thought by other people,
00:08:05perhaps because he is framed or because of some
00:08:06kind of unfair accusation that he's unable to disprove.
00:08:09He saddled with a reputation for being injured, for being unjust,
00:08:12for doing all the things that he spent his life avoiding.
00:08:16Now this person is taken away,
00:08:19tortured
00:08:22with all kinds of dastardly punishments
00:08:23and in this kind of situation that he has this just man
00:08:28all the right kinds of feelings and motivations and principles is on the rack.
00:08:32He's being tortured
00:08:35now
00:08:36black on our Socrates. Are you really telling me, Socrates,
00:08:37that in this kind of situation,
00:08:41when you are in fact just your motivations are pure
00:08:43when in fact no one else seems to recognise that?
00:08:47And people are putting you to death and torturing you for it?
00:08:50Is there still any kind of value to be recognised
00:08:52in being Just if no one knows that you are
00:08:56this is a really difficult case for Socrates. Answer.
00:09:00I mean, can Socrates really
00:09:04look like him in the eye and say Yes,
00:09:06there is still a value to being just even when no one else thinks that you are
00:09:09and at this clearly is a serious challenge.
00:09:13If it turns out that people would much rather be gouges
00:09:16and get away with injustice
00:09:20than be this just man of the rack
00:09:21being punished unfairly for crimes he didn't commit,
00:09:23it might turn out
00:09:26that blackens worries are justified
00:09:27that all of this talk of morality is simply humbug.
00:09:29So here's the question that Socrates needs to answer.
00:09:35Can Clark own an adamant this challenge be answered?
00:09:39Can Socrates show them
00:09:43that there is in fact reason,
00:09:45the value being just
00:09:46even when no one knows that you are.
00:09:48In other words,
00:09:51Socrates has to defend the radical position
00:09:52that there's something to be said for preferring to be the just man being tortured in
00:09:56Iraq than to be gauges getting away with
00:10:00injustice because of his ring of invisibility.
00:10:03Can Socrates manage it?
00:10:06That's what we'll see in the next model.
00:10:08
Cite this Lecture
APA style
Krishna, N. (2018, August 15). Plato: Republic - Why should we be just? [Video]. MASSOLIT. https://massolit.io/courses/plato-republic/plato-s-theory-of-knowledge
MLA style
Krishna, N. "Plato: Republic – Why should we be just?." MASSOLIT, uploaded by MASSOLIT, 15 Aug 2018, https://massolit.io/courses/plato-republic/plato-s-theory-of-knowledge