--- title: "Meaning & Key Takeaway of: But it is necessary to insist more…" description: "\"But it is necessary to insist more strongly than usual that what I am putting before you is a model-the Bohr model atom-because later I shall take you ..." image: "https://sms4smile.com/quotes/i/439/arthur-eddington-8366_atoms_but-it-is-necessary-to-insist-more-stron_1316175.png" --- # But it is necessary to insist more strongly than usual… ![“But it is necessary to insist more strongly than usual that what I am putting before you is a model-the Bohr model atom-because later I shall take you to a profounder level of representation in which the electron instead of being confined to a particular locality is distributed in a sort of…” quote by Arthur Eddington](https://sms4smile.com/quotes/i/439/arthur-eddington-8366_atoms_but-it-is-necessary-to-insist-more-stron_1316175.png) [Download](https://sms4smile.com/quotes/i/439/arthur-eddington-8366_atoms_but-it-is-necessary-to-insist-more-stron_1316175.png) [Open image](https://sms4smile.com/quotes/i/439/arthur-eddington-8366_atoms_but-it-is-necessary-to-insist-more-stron_1316175.png) > “But it is necessary to insist more strongly than usual that what I am putting before you is a model-the Bohr model atom-because later I shall take you to a profounder level of representation in which the electron instead of being confined to a particular locality is distributed in a sort of probability haze all over the atom.” [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Quantum theory replaces fixed electron positions with probabilistic clouds, showing deeper layers of reality. **In simple terms:** Electrons exist as probability clouds, not fixed points. Key Takeaway Accept uncertainty in scientific models. Themes science uncertainty quantum mechanics Mood curious thoughtful Type educational philosophical When to use this quote - teaching physics - explaining quantum concepts - science communication Key Concepts probability theory atomic structure Questions to Reflect On - How does probabilistic view change our intuition? - What implications does this have for other fields? A Different Perspective Complexity may confuse lay audiences. ★ ★ ★ ★ ★ No ratings yet [Atoms](https://sms4smile.com/quotes/about/atoms/) [Probability](https://sms4smile.com/quotes/about/probability/) [Representation](https://sms4smile.com/quotes/about/representation/) [Science](https://sms4smile.com/quotes/about/science/) ## Related quotes > [It seems sensible to discard all hope of observing hitherto unobservable quantities, such as the position and period of the electron... 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Every day, the rich and the poor, the great and the small living in…](https://sms4smile.com/quotes/muhammad-ali-jinnah/islam-lays-great-emphasis-on-the-social-side-of-things-every-day-the/) [Muhammad Ali Jinnah](https://sms4smile.com/quotes/author/muhammad-ali-jinnah/) > [Special care should be taken of the health of the inhabitants, which will depend chiefly on the healthiness of the locality and of the…](https://sms4smile.com/quotes/aristotle/special-care-should-be-taken-of-the-health-of-the-inhabitants-which/) [Aristotle](https://sms4smile.com/quotes/author/aristotle/) > [The intelligent beings in these regions should therefore not be surprised if they observe that their locality in the universe satisfies the conditions that…](https://sms4smile.com/quotes/stephen-hawking/the-intelligent-beings-in-these-regions-should-therefore-not-be/) [Stephen Hawking](https://sms4smile.com/quotes/author/stephen-hawking/) > [ Magnitude may be compared to the power output in kilowatts of a \[radio\] broadcasting station; local intensity, on the Mercalli or similar scale, is… ](https://sms4smile.com/quotes/charles-francis-richter/magnitude-may-be-compared-to-the-power-output-in-kilowatts-of-a-radio/) [Charles Francis Richter](https://sms4smile.com/quotes/author/charles-francis-richter/) > [Imagine that leader of all the enemy, in that great plain of Babylon, sitting on a sort of throne of smoking flame, a horrible…](https://sms4smile.com/quotes/ignatius-of-loyola/imagine-that-leader-of-all-the-enemy-in-that-great-plain-of-babylon/) [Ignatius of Loyola](https://sms4smile.com/quotes/author/ignatius-of-loyola/) > [Before the reader is introduced to the modest country medical practitioner who is to be the chief personage of the following tale, it will…](https://sms4smile.com/quotes/anthony-trollope/before-the-reader-is-introduced-to-the-modest-country-medical/) [Anthony Trollope](https://sms4smile.com/quotes/author/anthony-trollope/) > [To a life that seizes Upon content, Locality seems But accident.](https://sms4smile.com/quotes/elizabeth-jane-coatsworth/to-a-life-that-seizes-upon-content-locality-seems-but-accident/) [Elizabeth Jane Coatsworth](https://sms4smile.com/quotes/author/elizabeth-jane-coatsworth/) > [Today, local economies are being destroyed by the pluralistic, displaced, global economy, which has no respect for what works in a locality. 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I grew up a little…](https://sms4smile.com/quotes/israelmore-ayivor/as-a-child-i-used-to-wonder-why-markets-in-my-locality-were-all/) [Israelmore Ayivor](https://sms4smile.com/quotes/author/israelmore-ayivor/) > [Mans true taproots are nourished in the sequence of generations, and he loses his taproots in disrupted developmental time, not in abandoned localities.](https://sms4smile.com/quotes/erik-erikson/mans-true-taproots-are-nourished-in-the-sequence-of-generations-and/) [Erik Erikson](https://sms4smile.com/quotes/author/erik-erikson/) ## More by Arthur Eddington > [Observation and theory get on best when they are mixed together, both helping one another in the pursuit of truth. It is a good…](https://sms4smile.com/quotes/arthur-eddington/observation-and-theory-get-on-best-when-they-are-mixed-together-both/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [Proof is an idol before which the mathematician tortures himself.](https://sms4smile.com/quotes/arthur-eddington/proof-is-an-idol-before-which-the-mathematician-tortures-himself/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [It is one thing for the human mind to extract from the phenomena of nature the laws which it has itself put into them;…](https://sms4smile.com/quotes/arthur-eddington/it-is-one-thing-for-the-human-mind-to-extract-from-the-phenomena-of/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [Don't believe the results of experiments until they're confirmed by theory.](https://sms4smile.com/quotes/arthur-eddington/don-t-believe-the-results-of-experiments-until-they-re-confirmed-by/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [Probably the simplest hypothesis... is that there may be a slow process of annihilation of matter.](https://sms4smile.com/quotes/arthur-eddington/probably-the-simplest-hypothesis-is-that-there-may-be-a-slow-process/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [There was a time when we wanted to be told what an electron is. The question was never answered. No familiar conceptions can be…](https://sms4smile.com/quotes/arthur-eddington/there-was-a-time-when-we-wanted-to-be-told-what-an-electron-is-the/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [To the pure geometer the radius of curvature is an incidental characteristic - like the grin of the Cheshire cat. To the physicist it…](https://sms4smile.com/quotes/arthur-eddington/to-the-pure-geometer-the-radius-of-curvature-is-an-incidental/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [Shuffling is the only thing which Nature cannot undo.](https://sms4smile.com/quotes/arthur-eddington/shuffling-is-the-only-thing-which-nature-cannot-undo/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [The universe will finally become a ball of radiation, becoming more and more rarified and passing into longer and longer wave-lengths. The longest waves…](https://sms4smile.com/quotes/arthur-eddington/the-universe-will-finally-become-a-ball-of-radiation-becoming-more/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [Science is one thing, wisdom is another. Science is an edged tool, with which men play like children, and cut their own fingers.](https://sms4smile.com/quotes/arthur-eddington/science-is-one-thing-wisdom-is-another-science-is-an-edged-tool-with/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [We often think that when we have completed our study of one we know all about two, because 'two' is 'one and one.' We…](https://sms4smile.com/quotes/arthur-eddington/we-often-think-that-when-we-have-completed-our-study-of-one-we-know/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [If your theory is found to be against the second law of thermodynamics I give you no hope; there is nothing for it but…](https://sms4smile.com/quotes/arthur-eddington/if-your-theory-is-found-to-be-against-the-second-law-of/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [Human life is proverbially uncertain; few things are more certain than the solvency of a life-insurance company.](https://sms4smile.com/quotes/arthur-eddington/human-life-is-proverbially-uncertain-few-things-are-more-certain-than/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [ \[When thinking about the new relativity and quantum theories\] I have felt a homesickness for the paths of physical science where there are ore… ](https://sms4smile.com/quotes/arthur-eddington/when-thinking-about-the-new-relativity-and-quantum-theories-i-have/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) > [There is no space without aether, and no aether which does not occupy space.](https://sms4smile.com/quotes/arthur-eddington/there-is-no-space-without-aether-and-no-aether-which-does-not-occupy/) [Arthur Eddington](https://sms4smile.com/quotes/author/arthur-eddington/) [Explore all 81 Arthur Eddington quotes ](https://sms4smile.com/quotes/author/arthur-eddington/) ## More Atoms quotes > [If the polymer chain assumes a helicoidal conformation in the crystalline state, and if it does not contain asymmetric carbon atoms, it can be…](https://sms4smile.com/quotes/giulio-natta/if-the-polymer-chain-assumes-a-helicoidal-conformation-in-the/) Giulio Natta > [Physicist Isador Isaac Rabi, who won a Nobel Prize for inventing a technique that permitted scientists to probe the structure of atoms and molecules…](https://sms4smile.com/quotes/richard-saul-wurman/physicist-isador-isaac-rabi-who-won-a-nobel-prize-for-inventing-a/) [Richard Saul Wurman](https://sms4smile.com/quotes/author/richard-saul-wurman/) > [Pound St. Paul's Church into atoms, and consider any single atom; it is to be sure, good for nothing; but put all these atoms…](https://sms4smile.com/quotes/samuel-johnson/pound-st-paul-s-church-into-atoms-and-consider-any-single-atom-it-is/) [Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/) > [A monkey is unaware that atoms exist. Likewise, our brainpower may not stretch to the deepest aspects of reality. The bedrock nature of space…](https://sms4smile.com/quotes/martin-rees/a-monkey-is-unaware-that-atoms-exist-likewise-our-brainpower-may-not/) [Martin Rees](https://sms4smile.com/quotes/author/martin-rees/) > [ \[Decoding the human genome sequence\] is the most significant undertaking that we have mounted so far in an organized way in all of science.… ](https://sms4smile.com/quotes/francis-collins/decoding-the-human-genome-sequence-is-the-most-significant/) [Francis Collins](https://sms4smile.com/quotes/author/francis-collins/) > [Though an atom is invisible, unthinkable, yet in it are the whole power and potency of the universe.](https://sms4smile.com/quotes/swami-vivekananda/though-an-atom-is-invisible-unthinkable-yet-in-it-are-the-whole-power/) [Swami Vivekananda](https://sms4smile.com/quotes/author/swami-vivekananda/) > [Traditional nationalism cannot survive the fissioning of the atom. One world or none.](https://sms4smile.com/quotes/stuart-chase/traditional-nationalism-cannot-survive-the-fissioning-of-the-atom-one/) [Stuart Chase](https://sms4smile.com/quotes/author/stuart-chase/) > [I am not sure why, but I have been obsessed by the Atom Bomb ever since it first happened.](https://sms4smile.com/quotes/lanford-wilson/i-am-not-sure-why-but-i-have-been-obsessed-by-the-atom-bomb-ever/) [Lanford Wilson](https://sms4smile.com/quotes/author/lanford-wilson/) > [History is the short trudge from Adam to atom.](https://sms4smile.com/quotes/anonymous/history-is-the-short-trudge-from-adam-to-atom/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [“The dogma of the impossibility of determining the atomic constitution of substances, which until recently was advocated with such fervor by the most able…](https://sms4smile.com/quotes/wilhelm-korner/the-dogma-of-the-impossibility-of-determining-the-atomic-constitution/) Wilhelm Korner > [I have never seen what to me seemed an atom of proof that there is a future life. And yet-I am inclined to expect…](https://sms4smile.com/quotes/mark-twain/i-have-never-seen-what-to-me-seemed-an-atom-of-proof-that-there-is-a/) [Mark Twain](https://sms4smile.com/quotes/author/mark-twain/) > [“An atom is mostly made up of empty space. If you remove the empty space from every atom, the entire world's human population could…](https://sms4smile.com/quotes/weike-wang/an-atom-is-mostly-made-up-of-empty-space-if-you-remove-the-empty/) [Weike Wang](https://sms4smile.com/quotes/author/weike-wang/) > [Nature is full of wonders; every atom is a standing miracle, and endowed with such qualities, as could not be impressed on it by…](https://sms4smile.com/quotes/joseph-addison/nature-is-full-of-wonders-every-atom-is-a-standing-miracle-and/) [Joseph Addison](https://sms4smile.com/quotes/author/joseph-addison/) > [ “\[Think\] of an experience from your childhood. Something you remember clearly, something you can see, feel, maybe even smell, as if you were really… ](https://sms4smile.com/quotes/steve-grand/think-of-an-experience-from-your-childhood-something-you-remember/) [Steve Grand](https://sms4smile.com/quotes/author/steve-grand/) > [The books remind us that way down deep in our hearts, part of us knows that we are creatures of light and we cannot…](https://sms4smile.com/quotes/richard-bach/the-books-remind-us-that-way-down-deep-in-our-hearts-part-of-us-knows/) [Richard Bach](https://sms4smile.com/quotes/author/richard-bach/) [Browse all 852 Atoms quotes ](https://sms4smile.com/quotes/about/atoms/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "But it is necessary to insist more strongly than usual that what I am putting before you is a model-the Bohr model atom-because later I shall take you to a profounder level of representation in which the electron instead of being confined to a particular locality is distributed in a sort of probability haze all over the atom.", "creator": { "@type": "Person", "name": "Arthur Eddington" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/arthur-eddington/but-it-is-necessary-to-insist-more-strongly-than-usual-that-what-i-am/", "about": { "@type": "Thing", "name": "Atoms" }, "@id": "https://sms4smile.com/quotes/arthur-eddington/but-it-is-necessary-to-insist-more-strongly-than-usual-that-what-i-am/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/439/arthur-eddington-8366_atoms_but-it-is-necessary-to-insist-more-stron_1316175.png", "contentUrl": "https://sms4smile.com/quotes/i/439/arthur-eddington-8366_atoms_but-it-is-necessary-to-insist-more-stron_1316175.png", "url": "https://sms4smile.com/quotes/i/439/arthur-eddington-8366_atoms_but-it-is-necessary-to-insist-more-stron_1316175.png", "width": 1080, "height": 1080, "caption": "“But it is necessary to insist more strongly than usual that what I am putting before you is a model-the Bohr…” — Arthur Eddington", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "Arthur Eddington", "item": "https://sms4smile.com/quotes/author/arthur-eddington/" }, { "@type": "ListItem", "position": 4, "name": "But it is necessary to insist...", "item": "https://sms4smile.com/quotes/arthur-eddington/but-it-is-necessary-to-insist-more-strongly-than-usual-that-what-i-am/" } ], "@id": "https://sms4smile.com/quotes/arthur-eddington/but-it-is-necessary-to-insist-more-strongly-than-usual-that-what-i-am/#breadcrumb" }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```