"Thinking: the talking of the soul with itself"
About this Quote
The intent is quietly polemical. Plato is pushing against the idea that knowledge is just sensation or memorized information. The soul “talking” suggests an active, self-governing rational faculty, one that can interrogate appearances and ask what something really is. Subtext: if you’re not internally questioning yourself, you’re not thinking; you’re rehearsing. The line smuggles in a standard of intellectual integrity - thought as accountability, even when no one is watching.
Context matters because Plato builds philosophy around speech. In dialogues like the Theaetetus and Sophist, thinking is linked to logos (reasoned discourse) and truth is something you approach through structured questioning. The “soul” is not a sentimental flourish; it’s the seat of reason that can, ideally, align itself with the Forms - stable realities behind messy experience.
There’s also an ethical edge. If the soul is your inner interlocutor, you can’t outsource judgment to the crowd. Thinking becomes an inward practice of citizenship: learning to disagree with yourself before you let the city do it for you.
Quote Details
| Topic | Wisdom |
|---|---|
| Source | Unverified source: Theaetetus (Plato, -369)
Evidence: Stephanus 189e–190a (standard citation; varies by edition). The wording “Thinking: the talking of the soul with itself” is a shortened modern paraphrase of Socrates’ definition of thinking in Plato’s dialogue *Theaetetus*. In the passage (189e–190a), Socrates defines thinking as an internal dialo... Other candidates (2) PLATO’S DOCTRINE (Akṣapāda) compilation95.0% ... Thinking : the talking of the soul with itself . " " The true lover of learning then must his earliest youth , as... Plato (Plato) compilation50.0% ur silence gives consent 435b some say that the body is the tomb of the soul the |
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Citation Formats
APA Style (7th ed.)
Plato. (2026, January 13). Thinking: the talking of the soul with itself. FixQuotes. https://fixquotes.com/quotes/thinking-the-talking-of-the-soul-with-itself-29322/
Chicago Style
Plato. "Thinking: the talking of the soul with itself." FixQuotes. January 13, 2026. https://fixquotes.com/quotes/thinking-the-talking-of-the-soul-with-itself-29322/.
MLA Style (9th ed.)
"Thinking: the talking of the soul with itself." FixQuotes, 13 Jan. 2026, https://fixquotes.com/quotes/thinking-the-talking-of-the-soul-with-itself-29322/. Accessed 14 Feb. 2026.










