--- title: "Meaning & Key Takeaway of: No rational argument will have a rational…" description: "\"No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.\" — Karl Popper" image: "https://sms4smile.com/quotes/i/f13/karl-popper-2167_argument_no-rational-argument-will-have-a-rationa_2081449.jpg" --- # No rational argument will have a rational effect on a man… ![“No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.” quote by Karl Popper](https://sms4smile.com/quotes/i/f13/karl-popper-2167_argument_no-rational-argument-will-have-a-rationa_2081449.jpg) [Download](https://sms4smile.com/quotes/i/f13/karl-popper-2167_argument_no-rational-argument-will-have-a-rationa_2081449.jpg) [Open image](https://sms4smile.com/quotes/i/f13/karl-popper-2167_argument_no-rational-argument-will-have-a-rationa_2081449.jpg) > “No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.” [Karl Popper](https://sms4smile.com/quotes/author/karl-popper/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. People resistant to rational attitudes ignore logical arguments, rendering rational discourse ineffective. **In simple terms:** Rational talk fails on unreceptive minds. Key Takeaway Seek openness before debating. Themes philosophy communication psychology Mood thoughtful critical Type philosophical educational When to use this quote - education - political discourse - personal relationships - therapy sessions Key Concepts cognitive bias epistemology Questions to Reflect On - Why do some reject rational perspectives? - How can you foster openness? A Different Perspective Changing minds may require emotional appeal first. ★ ★ ★ ★ ★ No ratings yet [Argument](https://sms4smile.com/quotes/about/argument/) [Attitude](https://sms4smile.com/quotes/about/attitude/) ## Related quotes > [Rational argument can be defeated by refusing to argue rationally.](https://sms4smile.com/quotes/steven-weinberg/rational-argument-can-be-defeated-by-refusing-to-argue-rationally/) [Steven Weinberg](https://sms4smile.com/quotes/author/steven-weinberg/) > [The argument for collectivism is simple if false; it is an immediate emotional argument. 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Levitt](https://sms4smile.com/quotes/author/steven-d-levitt/) > [In the past, secularists sought to challenge dogma by the use of rational argument, claiming, for example, that miracles described in the Bible are…](https://sms4smile.com/quotes/stephen-kinzer/in-the-past-secularists-sought-to-challenge-dogma-by-the-use-of/) [Stephen Kinzer](https://sms4smile.com/quotes/author/stephen-kinzer/) > [“A plug for the quantitative sciences: The reality is, most humans manage to feed, clothe, and amuse themselves, and yet are not able to…](https://sms4smile.com/quotes/antonio-garcia-martinez/a-plug-for-the-quantitative-sciences-the-reality-is-most-humans/) [Antonio Garcia Martinez](https://sms4smile.com/quotes/author/antonio-garcia-martinez/) > [“Presenting a rational argument to a person who has forsaken the use of reason is like asking a vegetarian to eat a cheeseburger.”](https://sms4smile.com/quotes/michel-templet/presenting-a-rational-argument-to-a-person-who-has-forsaken-the-use/) [Michel Templet](https://sms4smile.com/quotes/author/michel-templet/) > [A person who knows all the answers, has an opinion on everything, has a certainty backed up by rational argument, has very little possibility…](https://sms4smile.com/quotes/edward-de-bono/a-person-who-knows-all-the-answers-has-an-opinion-on-everything-has-a/) [Edward de Bono](https://sms4smile.com/quotes/author/edward-de-bono/) > [It is commonly said that if rational argument is so seldom the cause of conviction, philosophical apologists must largely be wasting their shot. 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