--- title: "Meaning & Key Takeaway of: Good theories of the mind must span at…" description: "\"Good theories of the mind must span at least three different scales of time: slow, for the billions of years in which our brains have survivied; fast, ..." image: "https://sms4smile.com/quotes/i/41f/marvin-minsky-7760_billions_good-theories-of-the-mind-must-span-at-l_2813611.jpg" --- # Good theories of the mind must span at least three… ![“Good theories of the mind must span at least three different scales of time: slow, for the billions of years in which our brains have survivied; fast, for the fleeting weeks and months of childhood; and in between, the centuries of growth of our ideas through history.” quote by Marvin Minsky](https://sms4smile.com/quotes/i/41f/marvin-minsky-7760_billions_good-theories-of-the-mind-must-span-at-l_2813611.jpg) [Download](https://sms4smile.com/quotes/i/41f/marvin-minsky-7760_billions_good-theories-of-the-mind-must-span-at-l_2813611.jpg) [Open image](https://sms4smile.com/quotes/i/41f/marvin-minsky-7760_billions_good-theories-of-the-mind-must-span-at-l_2813611.jpg) > “Good theories of the mind must span at least three different scales of time: slow, for the billions of years in which our brains have survivied; fast, for the fleeting weeks and months of childhood; and in between, the centuries of growth of our ideas through history.” [Marvin Minsky](https://sms4smile.com/quotes/author/marvin-minsky/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. A comprehensive theory of mind must address processes operating over vast, short, and intermediate timeframes. **In simple terms:** Mind theories need multiple time scales. Key Takeaway Consider all temporal layers when modeling cognition. Themes cognition temporal scales theory building Mood reflective analytical Type theoretical philosophical When to use this quote - AI research - education curriculum design - personal growth planning - historical analysis of scientific paradigms Key Concepts Neuroscience developmental psychology history of ideas Questions to Reflect On - How do short‑term experiences shape long‑term cognition? - What historical shifts illustrate intermediate‑scale changes? A Different Perspective Neglecting any scale can oversimplify mental phenomena. ★ ★ ★ ★ ★ No ratings yet [Billions](https://sms4smile.com/quotes/about/billions/) [Brain](https://sms4smile.com/quotes/about/brain/) [Century](https://sms4smile.com/quotes/about/century/) [Childhood](https://sms4smile.com/quotes/about/childhood/) [Childhood Centuries](https://sms4smile.com/quotes/about/childhood-centuries-3537687/) [Children](https://sms4smile.com/quotes/about/children/) [Different](https://sms4smile.com/quotes/about/different/) [Fleeting](https://sms4smile.com/quotes/about/fleeting/) [Good Theories](https://sms4smile.com/quotes/about/good-theories-3537685/) [Growth](https://sms4smile.com/quotes/about/growth/) [History](https://sms4smile.com/quotes/about/history/) [Ideas](https://sms4smile.com/quotes/about/ideas/) [Mind](https://sms4smile.com/quotes/about/mind/) [Months](https://sms4smile.com/quotes/about/months/) [Psychology](https://sms4smile.com/quotes/about/psychology/) [Scales](https://sms4smile.com/quotes/about/scales/) [Theories](https://sms4smile.com/quotes/about/theories/) [Theories Mind](https://sms4smile.com/quotes/about/theories-mind-3372762/) [Theory](https://sms4smile.com/quotes/about/theory/) [Three](https://sms4smile.com/quotes/about/three/) [Time](https://sms4smile.com/quotes/about/time/) [Week](https://sms4smile.com/quotes/about/week/) [Years](https://sms4smile.com/quotes/about/years/) [Years Brains](https://sms4smile.com/quotes/about/years-brains-3537686/) ## Related quotes > [“The little hand on time’s clock trips away as though measuring seconds; but God knows how much time it is covering when it whisks…](https://sms4smile.com/quotes/thomas-mann/the-little-hand-on-time-s-clock-trips-away-as-though-measuring/) [Thomas Mann](https://sms4smile.com/quotes/author/thomas-mann/) > [I think the art of filmmaking is something you learn through actions, by doing it, not by learning theories. 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