--- title: "Meaning & Key Takeaway of: 4.23..If 'thought' means: instance of the…" description: "\"“4.23..If 'thought' means: instance of the subject in a truth-procedure, then there is no thought of this thought, because it contains no knowledge.”\" ..." image: "https://sms4smile.com/quotes/i/c1a/alain-badiou-12380_cartesian_4-23-if-thought-means-instance-of-the-su_2757586.jpg" --- # 4.23..If 'thought' means: instance of the subject in a… ![“4.23..If 'thought' means: instance of the subject in a truth-procedure, then there is no thought of this thought, because it contains no knowledge.” quote by Alain Badiou](https://sms4smile.com/quotes/i/c1a/alain-badiou-12380_cartesian_4-23-if-thought-means-instance-of-the-su_2757586.jpg) [Download](https://sms4smile.com/quotes/i/c1a/alain-badiou-12380_cartesian_4-23-if-thought-means-instance-of-the-su_2757586.jpg) [Open image](https://sms4smile.com/quotes/i/c1a/alain-badiou-12380_cartesian_4-23-if-thought-means-instance-of-the-su_2757586.jpg) > ““4.23..If 'thought' means: instance of the subject in a truth-procedure, then there is no thought of this thought, because it contains no knowledge.”” [Alain Badiou](https://sms4smile.com/quotes/author/alain-badiou/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. The statement argues that if thought is defined as a subject's instance within a truth process, then that thought cannot reflect on itself because it lacks knowledge. **In simple terms:** Thought cannot self‑examine without knowledge. Key Takeaway Question the limits of self‑knowledge. Themes philosophy epistemology logic self‑reference thought Mood inquisitive thoughtful Type philosophical theoretical When to use this quote - academic debate - personal introspection - philosophical writing Key Concepts meta‑cognition self‑reflection knowledge theory Questions to Reflect On - Can thought ever truly know itself? - What role does knowledge play in self‑awareness? A Different Perspective It may ignore practical aspects of thought. ★ ★ ★ ★ ★ No ratings yet [Cartesian](https://sms4smile.com/quotes/about/cartesian/) [Mathematics](https://sms4smile.com/quotes/about/mathematics/) [Philosophy of Mind](https://sms4smile.com/quotes/about/philosophy-of-mind/) [Thought](https://sms4smile.com/quotes/about/thought/) ## Related quotes > [The highest thought is always a thought which contains joy.](https://sms4smile.com/quotes/neale-donald-walsch/the-highest-thought-is-always-a-thought-which-contains-joy/) [Neale Donald Walsch](https://sms4smile.com/quotes/author/neale-donald-walsch/) > [The first movie, I was 23; I thought I knew everything, but my ego soon took an irrevocable blow.](https://sms4smile.com/quotes/james-gray/the-first-movie-i-was-23-i-thought-i-knew-everything-but-my-ego-soon/) [James Gray](https://sms4smile.com/quotes/author/james-gray/) > [The best of a book is not the thought which it contains, but the thought which it suggests; just as the charm of music…](https://sms4smile.com/quotes/anonymous/the-best-of-a-book-is-not-the-thought-which-it-contains-but-the/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [Thought is a means of concealing Truth.](https://sms4smile.com/quotes/alan-watts/thought-is-a-means-of-concealing-truth/) [Alan Watts](https://sms4smile.com/quotes/author/alan-watts/) > [“When we want to awaken a thought in anyone, what are the means at our disposal? One only, to produce in him by word…](https://sms4smile.com/quotes/antonin-sertillanges/when-we-want-to-awaken-a-thought-in-anyone-what-are-the-means-at-our/) [Antonin Sertillanges](https://sms4smile.com/quotes/author/antonin-sertillanges/) > [Thought means life, since those who do not think so do not live in any high or real sense. Thinking makes the man.](https://sms4smile.com/quotes/amos-bronson-alcott/thought-means-life-since-those-who-do-not-think-so-do-not-live-in-any/) [Amos Bronson Alcott](https://sms4smile.com/quotes/author/amos-bronson-alcott/) > [Sincere thought means thought of concentration (quiet awareness). 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Relating to Descartes, a famous philosopher, author of the celebrated dictum, Cogito ergo sum- whereby he was pleased to suppose he demonstrated the…](https://sms4smile.com/quotes/ambrose-bierce/cartesian-adj-relating-to-descartes-a-famous-philosopher-author-of/) [Ambrose Bierce](https://sms4smile.com/quotes/author/ambrose-bierce/) > [“If the “Cartesian moment” is that moment when as Francis Barker has asserted the self can be conceived of without the body, it is…](https://sms4smile.com/quotes/lori-branch/if-the-cartesian-moment-is-that-moment-when-as-francis-barker-has/) Lori Branch > [“...He wanted to tell her that all at once he fell madly in love with everything about her, the way she kissed, the taste…](https://sms4smile.com/quotes/nick-tran/he-wanted-to-tell-her-that-all-at-once-he-fell-madly-in-love-with/) Nick Tran > [“If a tiny flower can struggle and raise itself out of hard rocks to offer its beauty to the world, so can you." 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