Verify any claim · lenz.io
Claim analyzed
History“In Plato's dialogue "Apology", Socrates says that the Delphic Oracle declared that no one was wiser than Socrates.”
Submitted by Clever Crane d66b
The conclusion
The dialogue plainly contains this statement. In Apology 21a–21b, Socrates says Chaerephon consulted the Delphic oracle and received the answer that no one was wiser than Socrates. The main caveat is that this is Socrates' report within Plato's dialogue, not independent proof that the event happened historically.
Caveats
- The passage presents the oracle's words through Socrates' account of Chaerephon's question, not as a direct scene with Socrates at Delphi.
- The claim is textual, not historical: it shows what Plato's Socrates says, not that the oracle episode is independently verified.
- Exact phrasing varies by translation, but the core meaning is consistent across authoritative editions.
Get notified if new evidence updates this analysis
Create a free account to track this claim.
Sources
Sources used in the analysis
Chaerephon... went to Delphi and boldly asked the oracle to tell him whether anyone was wiser than I was, and the Pythian prophetess answered that there was no man wiser. Socrates then says that this report became the starting point for his examination of those thought to be wise.
Socrates recounts that Chaerephon went to Delphi and asked whether anyone was wiser than he was, and that the priestess answered that no one was wiser. This is the passage in which Socrates explains the origin of the oracle story in the dialogue.
Socrates recounts what Chaerephon asked at Delphi: "He went to Delphi and ventured to ask the oracle this question... He asked if any man was wiser than I, and the Pythian prophetess answered that no one was wiser." Socrates then tells the jurors, "When I heard this I pondered: 'Whatever does the god mean? What is his riddle? I am very conscious that I am not wise, either much or little.'"
In Fowler’s English translation, Socrates explains to the Athenian jury: "For once, when Chaerephon went to Delphi, he ventured to ask the oracle this question... he asked whether there was anyone wiser than I. The Pythian replied that no one was wiser." Socrates continues by saying he tried to refute the oracle by examining reputedly wise men.
In the standard Greek text of Apology 21a, Socrates narrates: his companion went to Delphi and dared to ask the oracle “if there was anyone wiser than Socrates.” The priestess replied that no one was wiser. Socrates describes himself as ‘in doubt for a long time’ about what the god’s saying could mean, taking seriously that the god would not lie and that the oracle declared him the wisest of men.
The Greek text at Apology 21a contains Socrates’ report of the oracle. The crucial phrase describes the Pythia’s answer about Socrates: literally, that no human being is wiser than Socrates. This is the wording that underlies standard translations stating that ‘no one was wiser than Socrates’ according to the Delphic oracle, as narrated by Socrates in the dialogue.
In Plato's Apology, Socrates recounts Chaerephon's consultation of the Delphic oracle, which answered that no one was wiser than Socrates. Socrates treats this as the origin of his lifelong scrutiny of those reputed to have knowledge.
This English translation of Apology 21b–e gives Socrates’ explanation of the Delphic oracle. Socrates recounts Chaerephon’s consultation at Delphi and says he went to reputedly wise men "thinking that there, if anywhere, I should prove the utterance wrong and should show the oracle: ‘This man is wiser than I, but you said I was wisest.’" The passage presupposes that the oracle’s original declaration was that Socrates was the wisest and that no one was wiser than he.
In its account of Plato’s Apology, the IEP describes how Socrates recounts a famous oracle from Delphi. Socrates says that the oracle, in response to a question posed by his friend Chaerephon, declared that no one was wiser than Socrates. Socrates explains in the speech that he took this as a challenge to examine himself and others to understand the meaning of the god’s pronouncement.
Discussing Plato’s Apology, the article states: "This idea, which is explored in Plato’s Apology, comes in response to a pronouncement by the Oracle at Delphi that there was no man wiser than Socrates in Athens." It continues: "To back this claim, he describes how his friend Chaerephon went to the Oracle at Delphi and asked her if there was anyone wiser than Socrates. She answered that there was no man wiser."
LitCharts’ summary of the relevant passage explains: "During his apologia, Socrates explains that his friend, Chaerephon, traveled to Delphi and asked the Pythian if anyone is wiser than Socrates. In response, the Delphic oracle informed him that there is, in fact, no one wiser than Socrates, a message Chaerephon then relayed to Socrates himself."
In its explanatory notes on the dialogue, the article says: "Well, Chaerephon… went to Delphi and boldly asked the oracle to tell him whether… there was anyone wiser than I was, and the Pythian prophetess answered that there was no man wiser." It later comments: "Socrates claims that the oracle of Delphi said he was the wisest man on earth, and as we will see, this prophecy was one of the key events that led to Socrates’ trial."
Discussing classical sources, Robertson refers to Xenophon’s different report: "Once, when Chaerephon made an inquiry about me in Delphi, Apollo replied – and there were many witnesses – that I was the most free, just and wise [sophron] of all people." He contrasts this with Plato’s Apology, where Socrates interprets the oracle’s answer paradoxically and concludes that he is only a tiny bit wiser because he realizes that he knows nothing.
In this Greek commentary on Plato’s Apology, the author summarises Socrates’ story of the Delphic oracle: “And so, Chaerephon once dared to go to Delphi and to ask the oracle this question … he truly asked if there is anyone wiser than me. And the Pythia answered him that indeed no one is wiser than me (21a).” The passage is given as part of the outline of the speech Socrates delivers in the dialogue.
Modern classical scholars often distinguish between what Plato has Socrates say within the dialogue and what can be established as historical fact about the historical Socrates. While Plato’s Apology clearly presents Socrates as claiming that the Delphic oracle declared no one was wiser than he, some historians argue that the story is part of Plato’s literary and philosophical construction and cannot be independently verified from contemporary evidence.
In this lecture on Apology 17a–24a, the presenter recounts Socrates’ story about the Delphic oracle: Chaerephon "asked the Pythia, the Oracle, ‘is anyone wiser than Socrates?’" and "Chyroon gets the answer. Nope. The oracle speaking for Apollo and the gods says, ‘There is no human being wiser than your friend Socrates.’" He stresses that, as Plato tells it, "we’re meant to think here is that yes, the oracle genuinely said this… that Socrates was the wisest of people."
What do you think of the claim?
Your challenge will appear immediately.
Challenge submitted!
Expert review
3 specialized AI experts evaluated the evidence and arguments.
Expert 1 — The Logic Examiner
The claim states that 'in Plato's dialogue Apology, Socrates says that the Delphic Oracle declared that no one was wiser than Socrates.' Every primary source in the evidence pool — including the original Greek text at Apology 21a (Sources 3, 5, 6), multiple authoritative English translations (Sources 1, 4), and leading philosophical encyclopedias (Sources 7, 9) — directly confirms that Socrates, speaking in the dialogue, recounts Chaerephon's consultation of the oracle and the Pythia's answer that no one was wiser than Socrates. The Opponent's argument that the oracle's declaration is 'mediated' through Chaerephon is a distinction without logical consequence for the claim: the claim says Socrates says the oracle declared this, which is precisely what the text shows — Socrates narrating the oracle's response; the mediation through Chaerephon does not negate that Socrates is the one making this statement in the dialogue. Source 15's point about historicity is irrelevant to the claim's scope, which is about what Socrates says in the dialogue, not about historical fact, and the Opponent's reliance on it to undermine the claim constitutes a straw man (attacking a stronger claim about historical truth that was never made). The logical chain from evidence to claim is direct, unambiguous, and supported by primary textual sources of the highest authority, making the claim clearly true.
Expert 2 — The Context Analyst
The claim compresses the narrative by omitting that Socrates presents the oracle's statement as the Pythia's reply to Chaerephon's specific question (a secondhand report), and it doesn't clarify that this is what Plato's Socrates says within the dialogue rather than a verified historical event (Sources 2–4, 15). Even with that context restored, the core content remains accurate: in Plato's Apology Socrates recounts that the Delphic oracle's answer was that no one was wiser than Socrates (Sources 1–7).
Expert 3 — The Source Auditor
The highest-authority sources in this pool — Project Gutenberg's full text of the Apology (Source 1), multiple Perseus Digital Library entries including the original Greek and Harold North Fowler translation (Sources 2, 3, 4, 5, 6), and the Stanford Encyclopedia of Philosophy (Source 7) — all consistently confirm that in Plato's Apology at section 21a, Socrates recounts that Chaerephon consulted the Delphic Oracle and the Pythian prophetess answered that no one was wiser than Socrates. The Opponent's primary counter-source is Source 15, an LLM background knowledge entry of the lowest authority in the brief, which raises a historicity caveat irrelevant to the claim as stated — the claim is about what Socrates says in the dialogue, not about historical fact, and on that textual question every credible source agrees. The mediation point (Chaerephon asked, the oracle answered) is a minor nuance that does not contradict the claim's substance, as Socrates does indeed report this oracle declaration in the dialogue.
Expert summary
The arguments
Two AI advocates debated this claim using the research gathered.
Argument for
Multiple highly authoritative sources directly confirm the claim: Sources 1, 2, 3, and 4 from Project Gutenberg and the Perseus Digital Library — among the most respected repositories of classical texts — all cite Apology 21a, where Socrates explicitly recounts that his companion Chaerephon went to Delphi and that the Pythian prophetess answered that no one was wiser than Socrates. This is further corroborated by the Stanford Encyclopedia of Philosophy (Source 7), the Internet Encyclopedia of Philosophy (Source 9), and the original Greek text (Sources 5 and 6), establishing overwhelming, cross-source consensus that the claim accurately describes what Socrates says in Plato's Apology.
The Proponent equivocates between “the Delphic Oracle declared” and what Plato has Socrates report secondhand: in Apology 21a Socrates says Chaerephon asked whether anyone was wiser than Socrates and the Pythia replied “no one was wiser” (Sources 2 and 4), which is a mediated answer to a specific question rather than a free-standing oracle proclamation in Socrates' own voice. Moreover, the Proponent's appeal to cross-source “consensus” is largely circular—commentaries like SEP and IEP (Sources 7 and 9) merely restate Plato's narrative, while the brief itself notes the episode's contested historicity and literary construction (Source 15), undercutting the claim's unqualified wording that “Socrates says the Oracle declared” as a straightforward fact.
Argument against
The motion is false as stated because in Plato's Apology Socrates does not report the Delphic Oracle directly declaring “no one was wiser than Socrates”; he reports that Chaerephon asked the oracle whether anyone was wiser than Socrates and the Pythia replied that no one was wiser—i.e., the declaration is mediated and conditional on Chaerephon's question (Source 2, Perseus Digital Library; Source 4, Fowler translation). Moreover, the brief itself flags that the oracle story is a Platonic literary construction whose details cannot be independently verified as something Socrates “says” as a historical fact, undermining the claim's straightforward wording (Source 15, LLM Background Knowledge).
The Opponent commits a distinction without a difference: every source in the research brief — including Sources 1, 2, 3, and 4 from Project Gutenberg and Perseus Digital Library — confirms that Socrates, speaking in Plato's Apology, recounts the oracle's declaration that no one was wiser than he, and the claim makes no assertion about historical fact independent of the dialogue's text. The Opponent's reliance on Source 15, an unverified LLM background knowledge entry of the lowest authority in the brief, to undermine the unanimous testimony of primary classical text repositories and leading philosophical encyclopedias (Sources 5, 6, 7, 9) represents a clear appeal to a weak source over overwhelming superior evidence.