--- title: "Meaning & Key Takeaway of: Whether you know the shape of a pebble or…" description: "\"Whether you know the shape of a pebble or the structure of a solar system, the anxioms remain the same: that it exists and that you know it.\" — Ayn Rand" image: "https://sms4smile.com/quotes/i/1a7/ayn-rand-59_knowledge_whether-you-know-the-shape-of-a-pebble-o_158822.jpg" --- # Whether you know the shape of a pebble or the structure of… ![“Whether you know the shape of a pebble or the structure of a solar system, the anxioms remain the same: that it exists and that you know it.” quote by Ayn Rand](https://sms4smile.com/quotes/i/1a7/ayn-rand-59_knowledge_whether-you-know-the-shape-of-a-pebble-o_158822.jpg) [Download](https://sms4smile.com/quotes/i/1a7/ayn-rand-59_knowledge_whether-you-know-the-shape-of-a-pebble-o_158822.jpg) [Open image](https://sms4smile.com/quotes/i/1a7/ayn-rand-59_knowledge_whether-you-know-the-shape-of-a-pebble-o_158822.jpg) > “Whether you know the shape of a pebble or the structure of a solar system, the anxioms remain the same: that it exists and that you know it.” [Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Knowledge of any scale, from a pebble to a solar system, rests on two axioms: existence and awareness of that existence. **In simple terms:** All knowledge assumes something exists and we know it. Key Takeaway Recognize the basic premises of observation and cognition. Themes philosophy epistemology science Mood curious analytical Type philosophical inquisitive When to use this quote - scientific research - everyday observation - education Key Concepts ontology awareness scale Questions to Reflect On - How do we verify existence beyond perception? - What limits our awareness of reality? A Different Perspective Assuming existence may overlook unknown unknowns. ★ ★ ★ ★ ★ No ratings yet [Anxioms Remain](https://sms4smile.com/quotes/about/anxioms-remain-1747531/) [Exists Know](https://sms4smile.com/quotes/about/exists-know-1688589/) [Know Shape](https://sms4smile.com/quotes/about/know-shape-1673713/) [Knowledge](https://sms4smile.com/quotes/about/knowledge/) [Knows](https://sms4smile.com/quotes/about/knows/) [Pebble Structure](https://sms4smile.com/quotes/about/pebble-structure-1747533/) [Pebbles](https://sms4smile.com/quotes/about/pebbles/) [Remain Exists](https://sms4smile.com/quotes/about/remain-exists-1747532/) [Shapes](https://sms4smile.com/quotes/about/shapes/) [Solar system](https://sms4smile.com/quotes/about/solar-system/) [Structure](https://sms4smile.com/quotes/about/structure/) ## Related quotes > [You will follow me, if we are what we are, you and I, if we live, if the world exists, if you know the…](https://sms4smile.com/quotes/ayn-rand/you-will-follow-me-if-we-are-what-we-are-you-and-i-if-we-live-if-the/) [Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/) > [“To know a man properly, you must know the shape of his hurt - the specific wound around which his person has been formed…](https://sms4smile.com/quotes/kei-miller/to-know-a-man-properly-you-must-know-the-shape-of-his-hurt-the/) [Kei Miller](https://sms4smile.com/quotes/author/kei-miller/) > [If you know the shape of the lens and the image you get, you can work out the path that light followed between the…](https://sms4smile.com/quotes/priyamvada-natarajan/if-you-know-the-shape-of-the-lens-and-the-image-you-get-you-can-work/) [Priyamvada Natarajan](https://sms4smile.com/quotes/author/priyamvada-natarajan/) > [I don't know, I'm not in shape yet.](https://sms4smile.com/quotes/yogi-berra/i-don-t-know-i-m-not-in-shape-yet/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [You can't ignore history; you can't escape it even if you want to. 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Scott Peck](https://sms4smile.com/quotes/author/m-scott-peck/) > [If we will not interfere with our thought, but will act entirely, or see how the thing stands in God, we know the particular…](https://sms4smile.com/quotes/ralph-waldo-emerson/if-we-will-not-interfere-with-our-thought-but-will-act-entirely-or/) [Ralph Waldo Emerson](https://sms4smile.com/quotes/author/ralph-waldo-emerson/) > [An enlightened awareness is within each one of us, right at this moment. 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