Socrates, Sparta, and the Making of Plato

A Deep-Reading Study Guide to Chapters 11 to 13 of Bertrand Russell's A History of Western Philosophy

How to Use This Guide

These three chapters open Part 2 of Russell's history — the part devoted to Socrates, Plato, and Aristotle. They aren't three separate topics; they're one connected argument. Russell is building a case, step by step, for why Plato's political philosophy turned out authoritarian, and he wants you to see the ingredients before you taste the dish.

Chapter 11 gives you the man who shaped Plato's ethics and method: Socrates. Chapter 12 gives you the political model that captured Plato's imagination: Sparta. Chapter 13 fuses the two together with three more philosophical influences to explain exactly how Plato's mind was built — and why it built the Republic the way it did. Read them in order, and keep asking: what does this contribute to Plato?

Study tip

After each chapter section below, there's a short set of questions. Try answering them from memory before moving on — that's where the actual understanding gets built, not from re-reading.

Chapter 11 — Socrates

1. Why Socrates is a genuinely hard historical problem

Socrates wrote nothing. Everything we know comes through other people's pens, chiefly two of his students, Xenophon and Plato — and they disagree with each other often enough that historians can't simply average their accounts. Russell frames this as an unusual kind of uncertainty: with most obscure historical figures we know we know little. With Socrates, we aren't even sure whether we know a little or a lot, because the sources themselves might be more fiction than record.

What is solid: he was a modest, unpretentious Athenian citizen who spent his life in argument and teaching but, unlike the professional Sophists, never charged money for it. He was tried, condemned, and executed by hemlock in 399 B.C at about seventy years old. Aristophanes had already mocked him on stage in The Clouds decades earlier, so he was a recognizable public character well before his trial.

2. Two witnesses, two Socrateses

Xenophon's Socrates

Xenophon was a soldier, not a subtle thinker, and Russell is fairly blunt about this: he calls Xenophon conventional and not "very liberally endowed with brains." Xenophon's defense of his old teacher paints Socrates as pious and thoroughly respectable — so respectable, in fact, that Russell thinks the portrait backfires. If Socrates really was this harmless and dull, why would Athens have bothered to execute him? A defense that makes the hostility toward its subject inexplicable is, paradoxically, weak evidence.

Russell's broader point here is about testimony in general: an unsophisticated reporter tends to flatten what a sharper mind says into something they themselves can follow. He'd rather be described by a brilliant enemy than a well-meaning but shallow friend, because misunderstanding distorts more reliably than hostility does.

Still, some Xenophon anecdotes ring true precisely because they're small and unflattering-in-a-believable-way — like Socrates needing would-be politicians and generals with plain questions ("who should mend the Ship of State?") until they had to admit they didn't actually know how to run anything. This is Socrates as social irritant: relentlessly asking people who consider themselves competent to justify their competence.

Plato's Socrates and the problem of the Apology

With Plato the difficulty flips. Plato was a brilliant writer of fiction as well as a philosopher, so the puzzle isn't whether he's competent to report Socrates accurately — it's whether the character "Socrates" in the dialogues is the historical man at all, or increasingly becomes Plato's own mouthpiece as the dialogues get more theoretically ambitious. Russell treats the early dialogues, and especially the Apology (Socrates' trial speech), as the most reliable layer, since Plato was present at the trial and had less room to invent.

3. The trial itself

The formal charge: not honoring the city's gods, inventing new ones, and corrupting the young through this teaching.

The real motive, per Russell: Socrates was politically associated with the aristocratic faction — several of his students had done real damage in positions of power (including under the brief, brutal rule of the Thirty Tyrants) — but this couldn't be stated openly because of a political amnesty covering that period.

The three accusers: Anytus (a democratic politician), Meletus (a young, obscure poet), and Lycon.

After being found guilty, Athenian procedure let the defendant propose an alternative penalty. Socrates suggested a token fine, which read as contemptuous rather than conciliatory — and he was condemned to death by a larger margin than the one that convicted him. Russell reads this as evidence Socrates expected and, in some sense, accepted this outcome.

Socrates' defense, and the gadfly

The famous strand of the Apology is the Delphic oracle story: the oracle declared no one wiser than Socrates, which puzzled him since he was certain he knew nothing. He resolved it by testing the claim — interrogating politicians, poets, and craftsmen who were reputed wise, and discovering each group knew less than it thought, or knew a narrow craft while mistaking it for general wisdom. His conclusion: he alone was wise in knowing that his own wisdom amounted to nothing, and this is presumably what the oracle actually meant. This mission made him many enemies, since exposing false confidence is not a popular service.

He describes himself as a "gadfly" attached to the sluggish body of the Athenian state, sent by god to keep it awake — implying that killing him will cost the city more than it costs him. He also claims to be guided since childhood by an inner sign or voice that only ever forbids, never commands, and it is this — his daimonion — that Meletus mocks as an invented private divinity.

On death itself, Socrates argues that fearing it presumes knowledge no one has: death is either dreamless sleep (which is not bad) or migration to another existence where he could keep questioning people forever, including legendary figures like Homer — and, notably, without being executed for asking questions there. Russell's psychological read is sharp: despite Socrates' official agnosticism, the passage reads as someone who is quietly certain he's heading somewhere good. It parallels a Christian martyr's confidence, minus the Christian doctrine.

4. Socrates the person

Independent of the trial, several details recur across sources and read as more incidental — and therefore more credible: Socrates was famously ugly (snub nose, paunch), dressed shabbily, went barefoot in all weather, and had an almost inhuman tolerance for cold, hunger, and fatigue on military campaign. He also had episodes of standing motionless for hours, seemingly lost in thought — once reportedly from dawn to the following morning. Russell's plain suggestion is that these may have been genuine trance-like or cataleptic states, comparable (loosely) to the kind of altered experience later attributed to figures like Joan of Arc.

He drank rarely but, when he did, supposedly could out-drink anyone without ever appearing drunk. In an era that prized bodily self-command, Socrates was treated as having essentially perfected it — which is part of why later philosophical schools could each claim a piece of him: the Stoics found in him the idea that virtue can't be taken away by outside forces; the Cynics found in him contempt for material comfort.

5. Ethics before science: what Socrates actually cared about

Socrates says explicitly in the Apology that he has nothing to do with physical speculation about the natural world — which separates him from the earlier Presocratic tradition. The earliest, most "Socratic" Platonic dialogues (Charmides on temperance, Lysis on friendship, Laches on courage) all chase definitions of ethical concepts and typically end without a settled answer. That's not a failure of the dialogues — it's the point. Socrates' declared expertise is knowing that he doesn't know, and pushing others to discover the same about themselves.

Underneath this is a strong and, to modern ears, counterintuitive claim: that no one does wrong on purpose ("no man sins wittingly"), so wrongdoing is really a failure of knowledge, and virtue is therefore teachable in principle if only people could be brought to real understanding. Russell flags this as the deep fault line between Greek and Christian ethics: Greek thought (via Socrates and Plato) ties goodness to knowledge, so ignorance is dangerous and the learned have an ethical edge; Christian thought ties goodness to purity of heart, which is available to the unlearned just as much as the educated.

6. Method: what dialectic can and can't do

Dialectic — arriving at truth through question-and-answer — wasn't Socrates' invention (Russell traces its systematic use back to Zeno of Elea), but Socrates is the one who turned it into a way of life, and it's this relentless interrogation of self-important people that Russell thinks best explains the hostility that got him killed.

Russell then makes an important analytical move: he asks what dialectic is actually good for. His answer is that it works when we already possess enough scattered, half-examined knowledge that careful questioning can organize it into a coherent definition — his example is "what is justice?", where we all already use the word competently and can, through discussion, refine that usage into something more precise. But that refinement is a linguistic or conceptual discovery, not a discovery of new fact about the world.

It also works, Russell adds, for exposing plain logical inconsistency — for instance, someone who claims to favor democracy while wanting to disqualify certain people's votes can be shown to hold two claims that don't fit together. But dialectic is powerless to generate new empirical knowledge — nothing about germ theory, for instance, could ever be extracted from a person by clever questioning alone, because it isn't already latent in them to be "recollected." This is Russell quietly undercutting Plato's later doctrine that all learning is a kind of remembering (explored more in Chapter 14, on the Meno and Phaedo).

Why this chapter matters for what follows

Two things carry forward into Plato: the conviction that virtue and knowledge are essentially the same thing, and a philosophical method (dialectic) that works brilliantly for conceptual and ethical questions but was never built to test empirical claims about the world. Combine that with Plato's political trauma — his teacher executed by a democracy — and you have the seeds of the Republic.

Check Your Understanding — Chapter 11

Why does Russell find Xenophon's defense of Socrates self-defeating?

What was the actual political grievance against Socrates, as opposed to the official legal charge?

Explain the logic of the Delphic oracle story in your own words: how does "knowing that you know nothing" become a form of wisdom?

According to Russell, for what kind of question is the dialectic method genuinely useful, and for what kind is it useless? Give an example of each.

- How does Socratic ethics (virtue = knowledge) differ from the Christian model Russell contrasts it with?

Chapter Xii — The Influence of Sparta

1. Two Spartas, and why both matter

Russell opens with a distinction that structures the whole chapter: there was a real Sparta, and there was a mythical Sparta, and they had two separate kinds of historical power. The real Sparta's military machine is what physically defeated Athens. The mythical Sparta — the idealized, purified version handed down mainly through Plutarch — is what captured the imaginations of later thinkers, Plato very much included, and, following the thread further, Rousseau, Nietzsche, and eventually National Socialism. Russell's method is to describe the reality first, because the myth grew out of it.

2. The social and economic structure

Sparta ruled Laconia after a Dorian conquest, and reduced the pre-existing population to helots — a permanently subjugated serf class who worked the land and handed over fixed quotas of grain, wine, and fruit to their Spartan overlords, keeping any surplus. Helots were tied to the land itself rather than bought and sold as individual property, but this was no gentler in practice: helots were resented, restive, and dangerous enough that Sparta maintained a secret police against them and, chillingly, ritually "declared war" on the helots once a year so that killing suspected troublemakers wouldn't count as murder under the law.

Above the helots stood the perioeci — free non-citizens with no political rights — and above them the Spartiate citizen class itself, who were forbidden to farm or trade (regarded as beneath a warrior's dignity) and who lived off allotments of land worked by helots. Property was deliberately leveled: no private gold or silver, only a near-worthless iron currency, and a rule that no citizen should be either destitute or rich.

3. Education for war: the agoge

From birth, a Spartan's whole existence was organized around producing soldiers. Infants judged too weak were exposed rather than raised. Boys entered communal training at seven and stayed in it until twenty, with the explicit goal of hardness, pain tolerance, and obedience — not literacy, art, or intellectual cultivation.

Between twenty and thirty, men lived communally and treated marriage almost as a clandestine affair rather than a normal domestic life. Only after thirty did a man become a full citizen with his own household.

Girls trained physically too — even alongside boys, both nude, according to Plutarch — on the theory (his framing, not a modern one) that physically strong women would produce physically strong children and endure childbirth better. Russell is careful to flag that Plutarch presents this approvingly, as evidence of Spartan wholesomeness, while a modern reader will read the same institution rather differently.

4. Government: a deliberately mixed constitution

- Two hereditary kings from separate royal lines, with real power mainly in wartime command.

- A Council of Elders (Gerousia): 30 members including the kings, the other 28 all over sixty and drawn only from aristocratic families, serving for life.

- An Assembly of all citizens — but with only the power to vote yes or no on proposals put before it, not to originate legislation.

- Five Ephors, selected by a method even Aristotle considered close to arbitrary, functioning as a check on royal power and, according to Russell, gradually accumulating more real authority over time — the one part of the Spartan system that did shift over the centuries.

The mythical lawgiver Lycurgus, credited with designing this whole system in one stroke around 885 B.C, was almost certainly not a real historical figure in that role — Russell notes the Spartan constitution more likely developed gradually, and "Lycurgus" may originally have been a minor deity (his name literally meaning something like "wolf-repeller").

5. Military reputation: Thermopylae as the founding legend

Russell uses the famous last stand at Thermopylae (480 B.C) as the clearest illustration of why Sparta earned its reputation. A small Spartan force held a mountain pass against the Persian army until betrayed by a hidden path, then fought to the last man rather than retreat. The memorial later raised on the site — a stark line about dying "in obedience to their orders" — captures the entire Spartan ethic in one sentence: duty over survival, obedience over individual judgment.

Sparta went on to dominate Greek land warfare for roughly a century, until a decisive defeat by Thebes at Leuctra in 371 B.C ended its military supremacy for good.

6. Aristotle's demolition job

Russell contrasts the flattering myth with Aristotle's much later, far less admiring assessment, written after Sparta's decline. Aristotle's central charges: the system trained the men into austerity but let the women live in luxury and gain outsized influence (partly because so much land ended up owned by women through inheritance and dowries); wealth had become dangerously concentrated despite the original egalitarian intent, since land could be gifted or bequeathed even though it couldn't be formally sold; and the citizen population had collapsed catastrophically — from a reported ten thousand down to under a thousand by the time of the Theban defeat. Aristotle also accused the Ephors of being poor, and therefore easily bribed, undermining the very discipline the system was designed to instill.

Russell's own assessment: Aristotle's dry, specific criticisms are hard to disbelieve, and they line up with what he calls the general historical pattern — that excessively harsh legal codes tend to produce hidden corruption rather than genuine virtue.

7. The myth's afterlife — and why it's dangerous

Here Russell makes his real argument for including this chapter at all. It was not Aristotle's skeptical, worn-down Sparta that shaped later political thought — it was Plutarch's romanticized version, filtered further through Plato's Republic. Generation after generation of readers absorbed this idealized image and were, in Russell's words, fired with ambition to become philosopher-kings or latter-day Lycurguses. He traces the myth's influence forward explicitly to Rousseau, to the German Romantic movement, to Nietzsche, and — bluntly — to National Socialism, framing this whole intellectual lineage as "the union of idealism and love of power" leading people astray again and again.

Russell also makes a broader civilizational point: Greece's lasting influence came almost entirely through ideas and imagination rather than through conquest or lasting political structures (unlike Rome, whose roads and law codes survive physically). Ironically, it took the non-Greek Alexander to spread Hellenistic culture geographically, because the Greek cities themselves were too fractious to achieve lasting political unity — they "expended their military fury mainly on each other."

Why this chapter matters for what follows

Sparta gives Plato his political imagination: a static, disciplined, hierarchical society run by a trained elite, with private life subordinated to the collective good, exactly the shape the Republic's ideal city will take in Chapter 14. Notice that Russell is setting you up to recognize Sparta's fingerprints in Plato's Utopia before you even read about it.

Check your understanding — Chapter 12

- What is the difference between the "real" Sparta and the "mythical" Sparta, and which one, according to Russell, had the greater historical influence?

- Name three features of the helot system that made it especially brutal, even by the standards of ancient slavery/serfdom.

- What was the goal of Spartan education, and what was deliberately left out of it?

- List Aristotle's main criticisms of the Spartan constitution. Do you find them convincing given what else you've read?

- Trace the chain of influence Russell draws from Plutarch's Sparta forward through later political movements. Why might idealizing Sparta be politically dangerous?

Chapter 13 — The Sources of Plato's Opinions

1. Why Plato gets more space than anyone else

Russell states his reasoning plainly: Plato and Aristotle are the two most influential philosophers in Western history, and between them Plato mattered more, for two reasons — Aristotle himself grew out of Plato's thought, and Christian theology up through the thirteenth century leaned far more heavily on Platonism than on Aristotelianism. That's the justification for the unusually detailed treatment Plato receives across the coming chapters.

Russell previews five pillars of Plato's philosophy that the following chapters will unpack: the Utopia (the ideal city), the theory of Ideas/Forms (his attempt to solve the problem of universals — how can many particular things share one general quality?), his arguments for immortality of the soul, his cosmogony (account of the universe's origin), and his theory that knowledge is a kind of remembering rather than direct perception.

2. The biography behind the theory

Plato was born around 428 to 427 B.C, an aristocrat by birth, into a family connected to the Thirty Tyrants — the brutal, short-lived oligarchic regime imposed on Athens near the end of the Peloponnesian War. He came of age watching Athens lose that war, and his class background gave him every reason to blame the loss on democracy rather than on, say, poor strategic decisions. Then Socrates — his teacher, whom he revered — was executed by that same democracy. Russell's point is not subtle: Plato had strong personal and class-based motives to distrust democratic government before he ever wrote a line of political philosophy.

Russell adds a pointed editorial aside here: he thinks Plato was skilled enough as a writer to dress up illiberal proposals so persuasively that later readers admired the Republic without registering what it actually proposed — "It has always been correct to praise Plato, but not to understand him." Russell explicitly says his own goal is the reverse: to understand Plato while extending him no more automatic reverence than he'd give a contemporary advocate of totalitarian politics. This is Russell announcing his critical stance before he even begins the analysis — worth noticing as a rhetorical move, whether or not you end up agreeing with it.

3. Four philosophical tributaries feeding into Plato

Russell identifies four earlier thinkers whose ideas combined in Plato, and traces exactly what each contributed:

Table summary: Plato's philosophical influences from Pythagoras, which include a near-religious respect for mathematics, a blending of intellect with mysticism, and an Orphic-religious layer characterized by belief in immortality, other-worldliness, and a priestly, mystical tone seen in images such as the cave allegory.

Table summary: Plato's philosophy was shaped by three primary sources. From Parmenides, he adopted the belief that true reality is eternal and unchanging, viewing sensory change as an illusion. In contrast, Heraclitus provided the complementary view that nothing in the sensory world is permanent; together, these led Plato to conclude that knowledge derives from pure intellect rather than the senses. Finally, Socrates provided the ethical focus, instilling an obsession with defining the Good and a preference for teleological explanations over mechanical causes.

4. How these four ingredients add up to political authoritarianism

This is the chapter's real argument, and Russell lays it out as a chain of inference rather than a loose association. It's worth tracing the logic link by link:

- If true Goodness and true Reality are both timeless and unchanging (Parmenides + Pythagoras), then the best possible state is the one that changes least and most closely mirrors that fixed, eternal ideal — stability and resistance to change become political virtues in themselves.

- If the core of wisdom is a kind of mystical, near-incommunicable insight achievable mainly through a disciplined way of life (the Pythagorean-Orphic strand), then political authority should belong to the small number of people who have actually undergone that discipline — everyone else risks corrupting the system if given a share of power.

- If mathematics is the training ground for this kind of abstract, unchanging truth (again Pythagorean), then real political education must be built on rigorous mathematical training — hence Plato's later, seemingly bizarre insistence on teaching geometry to a tyrant's son as preparation for good rule.

- If wisdom additionally requires leisure — time free from manual labor or economic anxiety (a widely shared Greek assumption, not unique to Plato) — then political wisdom is effectively restricted to people wealthy enough, or otherwise supported enough, to not have to work. This is aristocratic by construction, not by accident.

Put together, you get a coherent, internally consistent case for rule by a specially trained elite rather than by the many — and Russell wants you to see that this isn't Plato being arbitrarily undemocratic. It's the logical output of his metaphysics (unchanging Forms), his epistemology (knowledge via intellect, not senses), and his ethics (virtue as a kind of specialized knowledge), all reinforced by his personal history and by the Spartan model described in Chapter 12.

5. Russell's own counter-argument

Russell doesn't just describe Plato's reasoning — he pushes back on it directly, raising two separate objections that he treats as decisive:

Objection 1 — Is there really such a thing as political "wisdom"?

Russell argues that what Plato needs isn't a specialized skill like shoemaking or medicine, but something far more general: reliable knowledge of the good for a whole community. Russell's own view is that this picture is unrealistic, because societies are made of groups with genuinely divergent, often conflicting interests — a class, a nation, a faction — and politics is mostly the work of negotiating workable compromises between those interests, not discovering one single objectively correct answer that everyone secretly shares. There may be some interests common to humanity as a whole, but Russell doubts they're currently sufficient to settle real political disputes, especially in a world of competing sovereign states.

Objection 2 — Even granting "wisdom" exists, can any constitution reliably find it and hand it power?

Here Russell runs through the obvious candidates and rejects each: majorities can be wrong and have been; aristocracies aren't reliably wiser than anyone else; kings are frequently foolish; even a Pope, despite a doctrine of infallibility, has made serious errors. He extends the thought experiment to more modern equivalents — would handing government to university graduates, or to theologians, or to self-made wealthy people actually guarantee better outcomes? His answer is no: there's no definable, legally specifiable group of people who reliably turn out wiser than the citizenry as a whole. And if you try to solve this by training people into wisdom, you immediately hit a new problem — deciding what counts as the "right" training is itself a contested political question, not a neutral, technical one.

Russell's conclusion, stated almost as a slogan: since no reliable method exists for identifying and empowering "the wise," the whole project of finding an enlightened few to rule the many is fundamentally unworkable — and that impossibility is, in his own words, the ultimate justification for democracy. Notice the structure of the argument: it isn't that democracy is guaranteed to produce wise decisions either. It's that no alternative can be shown to do reliably better, so the safest default is the system that at least distributes power broadly rather than betting everything on a supposedly enlightened minority.

Why this chapter matters going forward

Chapter 13 is the hinge of the whole section. It converts the raw material of Chapters 11 and 12 — Socratic ethics, Spartan discipline — into an explicit philosophical argument for rule-by-the-wise, and then hands you Russell's own rebuttal before you even reach the Republic in Chapter 14. When you read Plato's Utopia next, you'll be reading it already equipped with both the case for it and the case against it.

Check Your Understanding — Chapter 13

Why does Russell devote more space to Plato than to any philosopher before him?

What personal and political experiences in Plato's own life pushed him toward distrusting democracy?

For each of the four influences (Pythagoras, Parmenides, Heraclitus, Socrates), state in one sentence what Plato absorbed from them.

Walk through, in your own words, the chain of reasoning that leads from "Goodness is timeless" to "government should belong to a trained few."

What are Russell's two objections to rule by "the wise"? Do you find one more persuasive than the other?

Bringing It Together: The Argument Across All Three Chapters

Step back and notice what Russell has actually done across these three chapters. He hasn't just given you three biographical or historical sketches — he's assembled, piece by piece, an explanation for why Plato's Republic looks the way it does, before you've even read a word of the Republic itself.

From Socrates (11): the conviction that virtue is a form of knowledge, that ethical inquiry matters more than natural science, and a method (dialectic) suited to refining concepts but not to discovering new facts.

From Sparta (12): a living, historically real example of a disciplined, static, hierarchical society that many Greeks — and Plato especially — regarded as admirable, whatever its actual costs to the helots and to individual freedom.

From Pythagoras, Parmenides, and Heraclitus (13): a metaphysical picture in which true reality is eternal, unchanging, and accessible only to the trained intellect rather than the senses — which makes an unchanging, hierarchical, expert-run state look not just admirable but metaphysically correct.

Russell's own critical voice runs underneath all three chapters, not just the explicitly argumentative Chapter 13. He questions Xenophon's reliability, treats the Spartan myth as historically consequential but morally troubling, and openly signals — before he's even started expounding the Republic — that he intends to evaluate Plato's politics rather than simply admire it. Keeping that critical throughline in view will help the Republic (Chapter 14) read less like received wisdom and more like a philosophical argument you're equipped to test.

Cumulative review questions

- In one paragraph, explain how Socrates' method and ethics, Sparta's political model, and Plato's four philosophical influences together produce the case for rule by a trained elite.

- Where in these chapters does Russell state his own critical stance toward Plato most explicitly, and why might a historian choose to announce their bias like this rather than staying silent about it?

- Russell draws a line from Plato's admiration of Sparta all the way to modern totalitarian movements. Is this a fair historical connection, or is Russell overreaching? What evidence would you want to test that claim?

- Both Objection 1 and Objection 2 in Chapter 13 challenge Plato's rule-by-the-wise. Which objection do you find more damaging to Plato's project, and why?