Plato

The Republic

|The philosopher-king||The allegory of the cave|


In this section, Socrates discusses the characteristics of the ruler of his Republic. What are those characteristics?

  Inasmuch as philosophers only are able to grasp the eternal and un-
changeable, and those who wander in the region of the many
and variable are not philosophers, I must ask you which of the
two classes should be the rulers of our State?

  And how can we rightly answer that question?

  Whichever of the two are best able to guard the laws and
institutions of our State--let them be our guardians.

  Very good.

  Neither, I said, can there be any question that the guardian
who is to keep anything should have eyes rather than no eyes?

  There can be no question of that.

  And are not those who are verily and indeed wanting in the
knowledge of the true being of each thing, and who have in
their souls no clear pattern, and are unable as with a painter's
eye to look at the absolute truth and to that original to repair,
and having perfect vision of the other world to order the laws
about beauty, goodness, justice in this, if not already ordered,
and to guard and preserve the order of them--are not such
persons, I ask, simply blind?

  Truly, he replied, they are much in that condition.

  And shall they be our guardians when there are others who,
besides being their equals in experience and falling short of
them in no particular of virtue, also know the very truth of
each thing?

  There can be no reason, he said, for rejecting those who have
this greatest of all great qualities; they must always have the
first place unless they fail in some other respect.
Suppose, then, I said, that we determine how far they can
unite this and the other excellences.

  By all means.

  In the first place, as we began by observing, the nature of
the philosopher has to be ascertained. We must come to an
understanding about him, and, when we have done so, then,
if I am not mistaken, we shall also acknowledge that such a
union of qualities is possible, and that those in whom they are
united, and those only, should be rulers in the State.

  What do you mean?

  Let us suppose that philosophical minds always love knowl-
edge of a sort which shows them the eternal nature not varying
from generation and corruption.

  Agreed.

  And further, I said, let us agree that they are lovers of all
true being; there is no part whether greater or less, or more
or less honorable, which they are willing to renounce; as we
said before of the lover and the man of ambition.

  True.

  And if they are to be what we were describing, is there not
another quality which they should also possess?

  What quality?

  Truthfulness: they will never intentionally receive into their
minds falsehood, which is their detestation, and they will love
the truth.

  Yes, that may be safely affirmed of them.

  "May be." my friend, I replied, is not the word; say rather,
"must be affirmed:" for he whose nature is amorous of any-
thing cannot help loving all that belongs or is akin to the object
of his affections.

  Right, he said.

  And is there anything more akin to wisdom than truth?

  How can there be?

  Can the same nature be a lover of wisdom and a lover of
falsehood?

  Never.

  The true lover of learning then must from his earliest youth,
as far as in him lies, desire all truth?

  Assuredly.

  But then again, as we know by experience, he whose desires
are strong in one direction will have them weaker in others;
they will be like a stream which has been drawn off into an-
other channel.

  True.

  He whose desires are drawn toward knowledge in every form
will be absorbed in the pleasures of the soul, and will hardly
feel bodily pleasure--I mean, if he be a true philosopher and
not a sham one.

  That is most certain.

  Such a one is sure to be temperate and the reverse of covet-
ous; for the motives which make another man desirous of
having and spending, have no place in his character.

  Very true.

  Another criterion of the philosophical nature has also to be
considered.

  What is that?

  There should be no secret corner of illiberality; nothing can
be more antagonistic than meanness to a soul which is ever
longing after the whole of things both divine and human.

  Most true, he replied.

  Then how can he who has magnificence of mind and is the
spectator of all time and all existence, think much of human
life?

  He cannot.

  Or can such a one account death fearful?
No, indeed.

  Then the cowardly and mean nature has no part in true
philosophy?

  Certainly not.

  Or again: can he who is harmoniously constituted, who is
not covetous or mean, or a boaster, or a coward--can he, I say,
ever be unjust or hard in his dealings?

  Impossible.

  Then you will soon observe whether a man is just and gentle,
or rude and unsociable; these are the signs which distinguish
even in youth the philosophical nature from the unphilosophi-
cal.

  True.

  There is another point which should be remarked.

  What point?

  Whether he has or has not a pleasure in learning; for no one
will love that which gives him pain, and in which after much
toil he makes little progress.

  Certainly not.

  And again, if he is forgetful and retains nothing of what he
learns, will he not be an empty vessel?

  That is certain.

  Laboring in vain, he must end in hating himself and his fruit-
less occupation?

  Yes.

  Then a soul which forgets cannot be ranked among genuine
philosophic natures; we must insist that the philosopher should
have a good memory?

  Certainly.

  And once more, the inharmonious and unseemly nature can
only tend to disproportion?

  Undoubtedly.

  And do you consider truth to be akin to proportion or to
disproportion?

  To proportion.

  Then, besides other qualities, we must try to find a naturally
well-proportioned and gracious mind, which will move spon-
taneously toward the true being of everything.

  Certainly.

  Well, and do not all these qualities, which we have been
enumerating, go together, and are they not, in a manner, nec-
essary to a soul, which is to have a full and perfect participation
of being?

  They are absolutely necessary, he replied.

  And must not that be a blameless study which he only can
pursue who has the gift of a good memory, and is quick to
learn--noble, gracious, the friend of truth, justice, courage,
temperance, who are his kindred?

  The god of jealousy himself, he said, could find no fault
with such a study.

  And to men like him, I said, when perfected by years and
education, and to these only you will intrust the State.

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This is Plato's famous analogy of the cave. What is the nature of knowledge in this explanation? What are the responsibilities of the ruler?

AND now, I said, let me show in a figure how far our
nature is enlightened or unenlightened: Behold! human
beings living in an underground den, which has a
mouth open toward the light and reaching all along the den;
here they have been from their childhood, and have their legs
and necks chained so that they cannot move, and can only see
before them, being prevented by the chains from turning round
their heads. Above and behind them a fire is blazing at a dis-
tance, and between the fire and the prisoners there is a raised
way; and you will see, if you look, a low wall built along the
way, like the screen which marionette-players have in front of
them, over which they show the puppets.

  I see.

  And do you see, I said, men passing along the wall carrying
all sorts of vessels, and statues and figures of animals made of
wood and stone and various materials, which appear over the
wall? Some of them are talking, others silent.

  You have shown me a strange image, and they are strange
prisoners.

  Like ourselves, I replied; and they see only their own
shadows, or the shadows of one another, which the fire throws
on the opposite wall of the cave?

  True, he said; how could they see anything but the shadows
if they were never allowed to move their heads?

  And of the objects which are being carried in like manner
they would only see the shadows?

  Yes, he said.

  And if they were able to converse with one another, would
they not suppose that they were naming what was actually
before them?

  Very true.

  And suppose further that the prison had an echo which came
from the other side, would they not be sure to fancy when one
of the passers-by spoke that the voice which they heard came
from the passing shadow?

  No question, he replied.

  To them, I said, the truth would be literally nothing but the
shadows of the images.

  That is certain.

  And now look again, and see what will naturally follow if
the prisoners are released and disabused of their error. At
first, when any of them is liberated and compelled suddenly to
stand up and turn his neck round and walk and look toward the
light, he will suffer sharp pains; the glare will distress him, and
he will be unable to see the realities of which in his former state
he had seen the shadows; and then conceive someone saying to
him, that what he saw before was an illusion, but that now,
when he is approaching nearer to being and his eye is turned
toward more real existence, he has a clearer vision--what will
be his reply? And you may further imagine that his instructor
is pointing to the objects as they pass and requiring him to
name them--will he not be perplexed? Will he not fancy that
the shadows which he formerly saw are truer than the objects
which are now shown to him?

  Far truer.

  And if he is compelled to look straight at the light, will he
not have a pain in his eyes which will make him turn away to
take refuge in the objects of vision which he can see, and which
he will conceive to be in reality clearer than the things which
are now being shown to him?

  True, he said.

  And suppose once more, that he is reluctantly dragged up
a steep and rugged ascent, and held fast until he is forced into
the presence of the sun himself, is he not likely to be pained and
irritated? When he approaches the light his eyes will be daz-
zled, and he will not be able to see anything at all of what are
now called realities.

  Not all in a moment, he said.

  He will require to grow accustomed to the sight of the upper
world. And first he will see the shadows best, next the reflec-
tions of men and other objects in the water, and then the objects
themselves; then he will gaze upon the light of the moon and
the stars and the spangled heaven; and he will see the sky and
the stars by night better than the sun or the light of the sun
by day?

  Certainly.

  Last of all he will be able to see the sun, and not mere reflec-
tions of him in the water, but he will see him in his own proper
place, and not in another; and he will contemplate him as he is.

  Certainly.

  He will then proceed to argue that this is he who gives the
season and the years, and is the guardian of all that is in the
visible world, and in a certain way the cause of all things which
he and his fellows have been accustomed to behold?

  Clearly, he said, he would first see the sun and then reason
about him.

  And when he remembered his old habitation, and the wisdom
of the den and his fellow-prisoners, do you not suppose that
he would felicitate himself on the change, and pity him?

  Certainly, he would.

  And if they were in the habit of conferring honors among
themselves on those who were quickest to observe the passing
shadows and to remark which of them went before, and which
followed after, and which were together; and who were there-
fore best able to draw conclusions as to the future, do you think
that he would care for such honors and glories, or envy the
possessors of them? Would he not say with Homer,

  "Better to be the poor servant of a poor master,"

and to endure anything, rather than think as they do and live
after their manner?

  Yes, he said, I think that he would rather suffer anything
than entertain these false notions and live in this miserable
manner.

  Imagine once more, I said, such a one coming suddenly out
of the sun to be replaced in his old situation; would he not be
certain to have his eyes full of darkness?

  To be sure, he said.

  And if there were a contest, and he had to compete in meas-
uring the shadows with the prisoners who had never moved out
of the den, while his sight was still weak, and before his eyes
had become steady (and the time which would be needed to
acquire this new habit of sight might be very considerable),
would he not be ridiculous? Men would say of him that up
he went and down he came without his eyes; and that it was
better not even to think of ascending; and if anyone tried to
loose another and lead him up to the light, let them only catch
the offender, and they would put him to death.

  No question, he said.

  This entire allegory, I said, you may now append, dear Glau-
con, to the previous argument; the prison-house is the world of
sight, the light of the fire is the sun, and you will not misap-
prehend me if you interpret the journey upward to be the ascent
of the soul into the intellectual world according to my poor
belief, which, at your desire, I have expressed--whether rightly
or wrongly, God knows. But, whether true or false, my opin-
ion is that in the world of knowledge the idea of good appears
last of all, and is seen only with an effort; and, when seen, is
also inferred to be the universal author of all things beautiful
and right, parent of light and of the lord of light in this visible
world, and the immediate source of reason and truth in the in-
tellectual; and that this is the power upon which he who would
act rationally either in public or private life must have his eye
fixed.

  I agree, he said, as far as I am able to understand you.

  Moreover, I said, you must not wonder that those who attain
to this beatific vision are unwilling to descend to human affairs;
for their souls are ever hastening into the upper world where
they desire to dwell; which desire of theirs is very natural, if
our allegory may be trusted.

  Yes, very natural.

  And is there anything surprising in one who passes from
divine contemplations to the evil state of man, misbehaving
himself in a ridiculous manner; if, while his eyes are blinking
and before he has become accustomed to the surrounding dark-
ness, he is compelled to fight in courts of law, or in other places,
about the images or the shadows of images of justice, and is
endeavoring to meet the conceptions of those who have never
yet seen absolute justice?

  Anything but surprising, he replied.

  Anyone who has common-sense will remember that the be-
wilderments of the eyes are of two kinds, and arise from two
causes, either from coming out of the light or from going into
the light, which is true of the mind's eye, quite as much as of
the bodily eye; and he who remembers this when he sees anyone
whose vision is perplexed and weak, will not be too ready to
laugh; he will first ask whether that soul of man has come out
of the brighter life, and is unable to see because unaccustomed
to the dark, or having turned from darkness to the day is daz-
zled by excess of light. And he will count the one happy in his
condition and state of being, and he will pity the other; or, if
he have a mind to laugh at the soul which comes from below
into the light, there will be more reason in this than in the laugh
which greets him who returns from above out of the light into
the den.

  That, he said, is a very just distinction.

  But then, if I am right, certain professors of education must
be wrong when they say that they can put a knowledge into the
soul which was not there before, like sight into blind eyes.

  They undoubtedly say this, he replied.

  Whereas, our argument shows that the power and capacity
of learning exists in the soul already; and that just as the eye
was unable to turn from darkness to light without the whole
body, so too the instrument of knowledge can only by the move-
ment of the whole soul be turned from the world of becoming
into that of being, and learn by degrees to endure the sight of
being, and of the brightest and best of being, or, in other words,
of the good.

  Very true.

  And must there not be some art which will effect conversion
in the easiest and quickest manner; not implanting the faculty
of sight, for that exists already, but has been turned in the
wrong direction, and is looking away from the truth?

  Yes, he said, such an art may be presumed.

  And whereas the other so-called virtues of the soul seem to
be akin to bodily qualities, for even when they are not originally
innate they can be implanted later by habit and exercise, the
virtue of wisdom more than anything else contains a divine ele-
ment which always remains, and by this conversion is rendered
useful and profitable; or, on the other hand, hurtful and useless.
Did you never observe the narrow intelligence flashing from the
keen eye of a clever rogue--how eager he is, how clearly his
paltry soul sees the way to his end; he is the reverse of blind,
but his keen eyesight is forced into the service of evil, and he
is mischievous in proportion to his cleverness?

  Very true, he said.

  But what if there had been a circumcision of such natures
in the days of their youth; and they had been severed from
those sensual pleasures, such as eating and drinking, which, like
leaden weights, were attached to them at their birth, and which
drag them down and turn the vision of their souls upon the
things that are below--if, I say, they had been released from
these impediments and turned in the opposite direction, the very
same faculty in them would have seen the truth as keenly as
they see what their eyes are turned to now.

  Very likely.

  Yes, I said; and there is another thing which is likely, or
rather a necessary inference from what has preceded, that
neither the uneducated and uninformed of the truth, nor yet
those who never make an end of their education, will be able
ministers of the State; not the former, because they have no
single aim of duty which is the rule of all their actions, private
as well as public; nor the latter, because they will not act
at all except upon compulsion, fancying that they are already
dwelling apart in the islands of the blessed.

  Very true, he replied.

  Then, I said, the business of us who are the founders of the
State will be to compel the best minds to attain that knowledge
which we have already shown to be the greatest of all--they
must continue to ascend until they arrive at the good; but when
they have ascended and seen enough we must not allow them
to do as they do now.

  What do you mean?

  I mean that they remain in the upper world: but this must
not be allowed; they must be made to descend again among
the prisoners in the den, and partake of their labors and honors,
whether they are worth having or not.

  But is not this unjust? he said; ought we to give them a worse
life, when they might have a better?

  You have again forgotten, my friend, I said, the intention
of the legislator, who did not aim at making any one class in
the State happy above the rest; the happiness was to be in the
whole State, and he held the citizens together by persuasion
and necessity, making them benefactors of the State, and there-
fore benefactors of one another; to this end he created them,
not to please themselves, but to be his instruments in binding
up the State.

  True, he said, I had forgotten.

  Observe, Glaucon, that there will be no injustice in compel-
ling our philosophers to have a care and providence of others;
we shall explain to them that in other States, men of their
class are not obliged to share in the toils of politics: and this is
reasonable, for they grow up at their own sweet will, and the
government would rather not have them. Being self-taught,
they cannot be expected to show any gratitude for a culture
which they have never received. But we have brought you
into the world to be rulers of the hive, kings of yourselves and
of the other citizens, and have educated you far better and more
perfectly than they have been educated, and you are better able
to share in the double duty. Wherefore each of you, when his
turn comes, must go down to the general underground abode,
and get the habit of seeing in the dark. When you have ac-
quired the habit, you will see ten thousand times better than the
inhabitants of the den, and you will know what the several
images are, and what they represent, because you have seen the
beautiful and just and good in their truth. And thus our State,
which is also yours, will be a reality, and not a dream only, and
will be administered in a spirit unlike that of other States, in
which men fight with one another about shadows only and are
distracted in the struggle for power, which in their eyes is a
great good. Whereas the truth is that the State in which the
rulers are most reluctant to govern is always the best and most
quietly governed, and the State in which they are most eager,
the worst.
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