--- title: "Meaning & Key Takeaway of: It is not rational to assume, without…" description: "\"It is not rational to assume, without evidence, that rationality can disclose everything about the world, just because it can disclose some things. Our..." image: "https://sms4smile.com/quotes/i/c86/iain-mcgilchrist-20810_about_it-is-not-rational-to-assume-without-evi_2958680.jpg" --- # It is not rational to assume, without evidence, that… ![“It is not rational to assume, without evidence, that rationality can disclose everything about the world, just because it can disclose some things. Our intuition in favour of rationality, where we are inclined to use it, is just that - an intuition. Reason is founded in intuition and ends in…” quote by Iain McGilchrist](https://sms4smile.com/quotes/i/c86/iain-mcgilchrist-20810_about_it-is-not-rational-to-assume-without-evi_2958680.jpg) [Download](https://sms4smile.com/quotes/i/c86/iain-mcgilchrist-20810_about_it-is-not-rational-to-assume-without-evi_2958680.jpg) [Open image](https://sms4smile.com/quotes/i/c86/iain-mcgilchrist-20810_about_it-is-not-rational-to-assume-without-evi_2958680.jpg) > “It is not rational to assume, without evidence, that rationality can disclose everything about the world, just because it can disclose some things. Our intuition in favour of rationality, where we are inclined to use it, is just that - an intuition. Reason is founded in intuition and ends in intuition, like a pair of massive bookends.” [Iain McGilchrist](https://sms4smile.com/quotes/author/iain-mcgilchrist/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Reason relies on intuition both to start and to finish, so assuming it can explain everything without evidence is unjustified. **In simple terms:** Reason and intuition are intertwined, so rationality has limits. Key Takeaway Recognize intuition’s role in reasoning. Themes philosophy epistemology critical thinking Mood thoughtful analytical Type philosophical reflective When to use this quote - academic debate - personal decision making - scientific inquiry Key Concepts intuition rationality limits of knowledge Questions to Reflect On - How does intuition shape your conclusions? - When should you trust evidence over intuition? A Different Perspective Rationality can still be useful despite its limits. ★ ★ ★ ★ ★ No ratings yet [About](https://sms4smile.com/quotes/about/about/) [Assume](https://sms4smile.com/quotes/about/assume/) [Because](https://sms4smile.com/quotes/about/because/) [Disclose](https://sms4smile.com/quotes/about/disclose/) [Ends](https://sms4smile.com/quotes/about/ends/) [Everything](https://sms4smile.com/quotes/about/everything/) [Evidence](https://sms4smile.com/quotes/about/evidence/) [Evidence Rationality](https://sms4smile.com/quotes/about/evidence-rationality-4495450/) [Favour](https://sms4smile.com/quotes/about/favour/) [Founded](https://sms4smile.com/quotes/about/founded/) [Inclined](https://sms4smile.com/quotes/about/inclined/) [Intuition](https://sms4smile.com/quotes/about/intuition/) [Intuition Reason](https://sms4smile.com/quotes/about/intuition-reason-1159018/) [Just](https://sms4smile.com/quotes/about/just/) [Just because](https://sms4smile.com/quotes/about/just-because/) [Like](https://sms4smile.com/quotes/about/like/) [Massive](https://sms4smile.com/quotes/about/massive/) [Our](https://sms4smile.com/quotes/about/our/) [Pair](https://sms4smile.com/quotes/about/pair/) [Rational](https://sms4smile.com/quotes/about/rational/) [Rationality](https://sms4smile.com/quotes/about/rationality/) [Rationality Disclose](https://sms4smile.com/quotes/about/rationality-disclose-4495451/) [Rationality Inclined](https://sms4smile.com/quotes/about/rationality-inclined-4495452/) [Reason](https://sms4smile.com/quotes/about/reason/) [Some](https://sms4smile.com/quotes/about/some/) [Some things](https://sms4smile.com/quotes/about/some-things/) [Things](https://sms4smile.com/quotes/about/things/) [Use](https://sms4smile.com/quotes/about/use/) [Where](https://sms4smile.com/quotes/about/where/) [Without](https://sms4smile.com/quotes/about/without/) [World](https://sms4smile.com/quotes/about/world/) ## Related quotes > [I'm saying that we should trust our intuition. 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