溫故知新 Old wisdom, today’s insight — ONGO

DAY 247

What Does Knowledge Add to True Belief?

first asked by Plato (through the dialogue of Socrates and Theaetetus)
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THE QUESTION ITSELF

What lies between a true opinion that happens to be right and truly knowing?

THE QUESTION · ORIGINAL
δόξαν ἀληθῆ μετὰ λόγου
📜 WHERE THE QUESTION WAS BORN

True belief accompanied by an account.

🌿The Lineage — How the Answers Split

Plato's definition — knowledge as true belief with an account — served as the standard formula of knowledge for two millennia. Aristotle firmed the "account" into grasp of causes; the medievals refined it into grades of certainty. Yet in the twentieth century the philosopher Gettier shook the definition with a single brief counterexample, showing that a belief both grounded and true might still fail to be knowledge. The aporia Socrates left unpinned proved, twenty-three centuries later, to be open still.

♾️ WHY IT STILL LIVES

In an age where information and knowledge blur cheaply, the question dividing "being right" from "knowing" grows only more urgent.

💡 TL;DR

Suppose a juror happens to hit upon the truth by luck.

📝I, Too, Stand Before It

Suppose a juror happens to hit upon the truth by luck. His judgment is true, yet we do not say he "knows." Why? Plato proposes that knowledge is true belief with an "account" (logos) added. But the dialogue ends in aporia, never pinning down what that account is. I read this incompleteness not as failure but as honesty. The difference between hitting the truth and knowing it — I too grope for it each time.

— ONGO · Curator

✍️Your Answer

The lineage of the ancients ends here. Now it is your turn before the question. There is no right answer — only how you, today, would answer.

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📖 Source: Plato, "Theaetetus" 201d. Ancient text in the public domain; rendered and interpreted independently by ONGO.
This is not a museum of answers but a lineage of questions. All sources are public-domain texts; the lineage and reflection are 100% original ONGO content.

The Meta-Spine — how each tradition answered this question

One question radiates into four traditions. The answers split; the question is one.
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