--- title: "Meaning & Key Takeaway of: These changes are all fundamentally…" description: "\"“These changes are all fundamentally Darwinian. This point is worth repeating: taking any fast or instant evolutionary shifts as a refutation of the sl..." image: "https://sms4smile.com/quotes/i/6ea/ed-yong-14636_biology_these-changes-are-all-fundamentally-darw_2275975.jpg" --- # These changes are all fundamentally Darwinian. This point… ![“These changes are all fundamentally Darwinian. This point is worth repeating: taking any fast or instant evolutionary shifts as a refutation of the slow, gradual changes we associate with Darwin's vision is a fatal mistake because these quick shifts are still powered by gradualism. The woodrats…” quote by Ed Yong](https://sms4smile.com/quotes/i/6ea/ed-yong-14636_biology_these-changes-are-all-fundamentally-darw_2275975.jpg) [Download](https://sms4smile.com/quotes/i/6ea/ed-yong-14636_biology_these-changes-are-all-fundamentally-darw_2275975.jpg) [Open image](https://sms4smile.com/quotes/i/6ea/ed-yong-14636_biology_these-changes-are-all-fundamentally-darw_2275975.jpg) > ““These changes are all fundamentally Darwinian. This point is worth repeating: taking any fast or instant evolutionary shifts as a refutation of the slow, gradual changes we associate with Darwin's vision is a fatal mistake because these quick shifts are still powered by gradualism. The woodrats might have been able to resist creosote by picking up the right bacteria, but those strains had to evolve the ability to break the insecticide on their own. Form their perspective, evolution proceeded through the usual stepwise way; from the host's perspective, everything happened in a flash. That is the power of symbiosis: it allows gradual mutations in microbes to produce instant mutations in hosts. We can let bacteria do the slow work for us, and then quickly change ourselves by associating with them. And if these alliances are beneficial enough, they can spread with blinding speed.”” [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Symbiosis lets hosts gain rapid traits through slow microbial evolution, making sudden changes appear instant. **In simple terms:** Microbes evolve slowly, but their changes can instantly affect hosts. Key Takeaway Leverage beneficial microbes for rapid adaptation. Themes evolution symbiosis gradualism rapid change Mood hopeful optimistic scientific Type explanatory insightful When to use this quote - agricultural pest resistance - human health microbiome therapies - environmental bioremediation Key Concepts co‑evolution host‑microbe interaction stepwise mutation Questions to Reflect On - How can we ensure introduced microbes remain beneficial? - What safeguards prevent unintended ecological impacts? A Different Perspective Symbiosis can be limited by host compatibility and ecological balance. ★ ★ ★ ★ ★ No ratings yet [Biology](https://sms4smile.com/quotes/about/biology/) [Change](https://sms4smile.com/quotes/about/change/) [Evolution](https://sms4smile.com/quotes/about/evolution/) [Evolutionary Shifts](https://sms4smile.com/quotes/about/evolutionary-shifts-5293816/) [Fundamentally Darwinian](https://sms4smile.com/quotes/about/fundamentally-darwinian-5293818/) [Gradual Changes](https://sms4smile.com/quotes/about/gradual-changes-5293820/) [Gradual Mutations](https://sms4smile.com/quotes/about/gradual-mutations-5293817/) [Instant Mutations](https://sms4smile.com/quotes/about/instant-mutations-5293819/) ## Related quotes > [“In m second year I attended a public debate on a theme that interested me, though not by its novelty: does life mainly evolve…](https://sms4smile.com/quotes/alasdair-gray/in-m-second-year-i-attended-a-public-debate-on-a-theme-that/) [Alasdair Gray](https://sms4smile.com/quotes/author/alasdair-gray/) > [“When microbiologists first started cataloguing the human microbiome in its entirety they hoped to discover a "core" microbiome: a group of species that everyone…](https://sms4smile.com/quotes/ed-yong/when-microbiologists-first-started-cataloguing-the-human-microbiome/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [I've always been interested in medicine and was pleased when my brother became a doctor. 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Epigenetic modifications of genes can potentially superpose historical…](https://sms4smile.com/quotes/siddhartha-mukherjee/a-note-of-caution-epigenetics-is-also-on-the-verge-of-transforming/) [Siddhartha Mukherjee](https://sms4smile.com/quotes/author/siddhartha-mukherjee/) > [Biochemists and biologists who adhere blindly to the Darwinism theory search for results that will be in agreement with their theories and consequently orient…](https://sms4smile.com/quotes/pierre-paul-grasse/biochemists-and-biologists-who-adhere-blindly-to-the-darwinism-theory/) [Pierre-Paul Grasse](https://sms4smile.com/quotes/author/pierre-paul-grasse/) > [I think the ethics and morals of genetic engineering are very complicated. It intrigues me.](https://sms4smile.com/quotes/roger-spottiswoode/i-think-the-ethics-and-morals-of-genetic-engineering-are-very/) [Roger Spottiswoode](https://sms4smile.com/quotes/author/roger-spottiswoode/) > [We are somehow the children of the planet, we are somehow its finest hour; we bind time, we bind the past, we anticipate the…](https://sms4smile.com/quotes/terence-mckenna/we-are-somehow-the-children-of-the-planet-we-are-somehow-its-finest/) [Terence McKenna](https://sms4smile.com/quotes/author/terence-mckenna/) > [I'm all about evolution. I'm the first person to judge myself.](https://sms4smile.com/quotes/the-weeknd/i-m-all-about-evolution-i-m-the-first-person-to-judge-myself/) [The Weeknd](https://sms4smile.com/quotes/author/the-weeknd/) > [“Toshiaki learned that all living organisms were governed by their DNA. 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We've done all…](https://sms4smile.com/quotes/wangechi-mutu/we-became-homo-sapiens-not-that-long-ago-from-the-scientific/) [Wangechi Mutu](https://sms4smile.com/quotes/author/wangechi-mutu/) > [“Genetics is a science full of gods, Mr. Sanchez.”](https://sms4smile.com/quotes/valeria-luiselli/genetics-is-a-science-full-of-gods-mr-sanchez/) [Valeria Luiselli](https://sms4smile.com/quotes/author/valeria-luiselli/) > [In the fight between biology and morality, biology has commonly won in the end.](https://sms4smile.com/quotes/semir-zeki/in-the-fight-between-biology-and-morality-biology-has-commonly-won-in/) [Semir Zeki](https://sms4smile.com/quotes/author/semir-zeki/) ## More by Ed Yong > [“Drinking lots of alcohol makes the gut leakier, allowing microbes to more readily influence the brain. Could that help to explain why alcoholics often…](https://sms4smile.com/quotes/ed-yong/drinking-lots-of-alcohol-makes-the-gut-leakier-allowing-microbes-to/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“No, the algae were making something that killed the corals via their own microbes. That something turned out to be dissolved organic carbon (DOC);…](https://sms4smile.com/quotes/ed-yong/no-the-algae-were-making-something-that-killed-the-corals-via-their/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“Patterson died in 2014 but Mazmanian is now carrying on his friend's work. His long-term goal is to develop a bacterium that people can…](https://sms4smile.com/quotes/ed-yong/patterson-died-in-2014-but-mazmanian-is-now-carrying-on-his-friend-s/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“Mucus is made from giant molecules called mucins, each consisting of a central protein backbone with thousands of sugar molecules branching off it. 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Woodrats didn't go looking…](https://sms4smile.com/quotes/ed-yong/most-animals-can-t-tap-into-these-open-source-adaptations/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“Howler monkeys all defecate at the same time.”](https://sms4smile.com/quotes/ed-yong/howler-monkeys-all-defecate-at-the-same-time/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“The variations that exist between the body parts dwarf those that exist between people. Put simply, the bacteria on your forearm are more similar…](https://sms4smile.com/quotes/ed-yong/the-variations-that-exist-between-the-body-parts-dwarf-those-that/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“It earns its keep. As it digests HMOs, B. infantis releases short-chain fatty acids (SCFAs) that feed an infant's gut cells - so while…](https://sms4smile.com/quotes/ed-yong/it-earns-its-keep-as-it-digests-hmos-b-infantis-releases-short-chain/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“When Hamiltonella's genome was sequenced, the real reason behind the bacterium's protective powers became apparent: about half of its DNA actually belonged to a…](https://sms4smile.com/quotes/ed-yong/when-hamiltonella-s-genome-was-sequenced-the-real-reason-behind-the/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“For one group of wasps, the braconids, transferred genes have enabled a bizarre form of pest control. The females of these wasps lay their…](https://sms4smile.com/quotes/ed-yong/for-one-group-of-wasps-the-braconids-transferred-genes-have-enabled-a/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“Our darkest fiction is full of Orwellian dystopias, shadowy cabals, and mind-controlling supervillains. But it turns out that the brainless, microscopic, single-celled organisms that…](https://sms4smile.com/quotes/ed-yong/our-darkest-fiction-is-full-of-orwellian-dystopias-shadowy-cabals-and/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) > [“The world around us is a gigantic reservoir of potential microbial partners. Every mouthful could bring in new microbes that digest a previously unbreakable…](https://sms4smile.com/quotes/ed-yong/the-world-around-us-is-a-gigantic-reservoir-of-potential-microbial/) [Ed Yong](https://sms4smile.com/quotes/author/ed-yong/) [Explore all 46 Ed Yong quotes ](https://sms4smile.com/quotes/author/ed-yong/) ## More Biology quotes > [In the fight between biology and morality, biology has commonly won in the end.](https://sms4smile.com/quotes/semir-zeki/in-the-fight-between-biology-and-morality-biology-has-commonly-won-in/) [Semir Zeki](https://sms4smile.com/quotes/author/semir-zeki/) > [“Genetics is a science full of gods, Mr. Sanchez.”](https://sms4smile.com/quotes/valeria-luiselli/genetics-is-a-science-full-of-gods-mr-sanchez/) [Valeria Luiselli](https://sms4smile.com/quotes/author/valeria-luiselli/) > [We became Homo sapiens not that long ago, from the scientific perspective, and we've retained a lot of our beast nature. We've done all…](https://sms4smile.com/quotes/wangechi-mutu/we-became-homo-sapiens-not-that-long-ago-from-the-scientific/) [Wangechi Mutu](https://sms4smile.com/quotes/author/wangechi-mutu/) > [Evolution happens in jumps, very rapidly.](https://sms4smile.com/quotes/marilyn-ferguson/evolution-happens-in-jumps-very-rapidly/) [Marilyn Ferguson](https://sms4smile.com/quotes/author/marilyn-ferguson/) > [“Toshiaki learned that all living organisms were governed by their DNA. He was impressed by perfection of this system.Why did existence have the ability…](https://sms4smile.com/quotes/hideaki-sena/toshiaki-learned-that-all-living-organisms-were-governed-by-their-dna/) [Hideaki Sena](https://sms4smile.com/quotes/author/hideaki-sena/) > [I'm all about evolution. I'm the first person to judge myself.](https://sms4smile.com/quotes/the-weeknd/i-m-all-about-evolution-i-m-the-first-person-to-judge-myself/) [The Weeknd](https://sms4smile.com/quotes/author/the-weeknd/) > [We are somehow the children of the planet, we are somehow its finest hour; we bind time, we bind the past, we anticipate the…](https://sms4smile.com/quotes/terence-mckenna/we-are-somehow-the-children-of-the-planet-we-are-somehow-its-finest/) [Terence McKenna](https://sms4smile.com/quotes/author/terence-mckenna/) > [I think the ethics and morals of genetic engineering are very complicated. It intrigues me.](https://sms4smile.com/quotes/roger-spottiswoode/i-think-the-ethics-and-morals-of-genetic-engineering-are-very/) [Roger Spottiswoode](https://sms4smile.com/quotes/author/roger-spottiswoode/) > [Biochemists and biologists who adhere blindly to the Darwinism theory search for results that will be in agreement with their theories and consequently orient…](https://sms4smile.com/quotes/pierre-paul-grasse/biochemists-and-biologists-who-adhere-blindly-to-the-darwinism-theory/) [Pierre-Paul Grasse](https://sms4smile.com/quotes/author/pierre-paul-grasse/) > [“A note of caution: epigenetics is also on the verge of transforming into a dangerous idea. Epigenetic modifications of genes can potentially superpose historical…](https://sms4smile.com/quotes/siddhartha-mukherjee/a-note-of-caution-epigenetics-is-also-on-the-verge-of-transforming/) [Siddhartha Mukherjee](https://sms4smile.com/quotes/author/siddhartha-mukherjee/) > [Natural history is not taught in seminary. This is curious, as most people in pastoral ministry are about 567 times more likely to be…](https://sms4smile.com/quotes/sara-maitland/natural-history-is-not-taught-in-seminary-this-is-curious-as-most/) [Sara Maitland](https://sms4smile.com/quotes/author/sara-maitland/) > [We are coming to a place where the road ends. From here on out, we will be making the road as we walk it,…](https://sms4smile.com/quotes/tom-atlee/we-are-coming-to-a-place-where-the-road-ends-from-here-on-out-we-will/) [Tom Atlee](https://sms4smile.com/quotes/author/tom-atlee/) > [I've always been interested in medicine and was pleased when my brother became a doctor. But after thinking seriously about that field, I realized…](https://sms4smile.com/quotes/lois-lowry/i-ve-always-been-interested-in-medicine-and-was-pleased-when-my/) [Lois Lowry](https://sms4smile.com/quotes/author/lois-lowry/) > [Evolution... is the most powerful and the most comprehensive idea that has ever arisen on Earth.](https://sms4smile.com/quotes/julian-huxley/evolution-is-the-most-powerful-and-the-most-comprehensive-idea-that/) [Julian Huxley](https://sms4smile.com/quotes/author/julian-huxley/) > [History employs evolution to structure biological events in time.](https://sms4smile.com/quotes/stephen-jay-gould/history-employs-evolution-to-structure-biological-events-in-time/) [Stephen Jay Gould](https://sms4smile.com/quotes/author/stephen-jay-gould/) [Browse all 3,034 Biology quotes ](https://sms4smile.com/quotes/about/biology/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "“These changes are all fundamentally Darwinian. 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