--- title: "Meaning & Key Takeaway of: What you see in living systems, and in…" description: "\"What you see in living systems, and in genetic systems, is that the genes are already there, having arisen in the course of time, and when they are nee..." image: "https://sms4smile.com/quotes/i/6a1/jonas-salk-9307_biology_what-you-see-in-living-systems-and-in-ge_1862306.jpg" --- # What you see in living systems, and in genetic systems, is… ![“What you see in living systems, and in genetic systems, is that the genes are already there, having arisen in the course of time, and when they are needed they become activated. If they had to be invented, the time would be too late.” quote by Jonas Salk](https://sms4smile.com/quotes/i/6a1/jonas-salk-9307_biology_what-you-see-in-living-systems-and-in-ge_1862306.jpg) [Download](https://sms4smile.com/quotes/i/6a1/jonas-salk-9307_biology_what-you-see-in-living-systems-and-in-ge_1862306.jpg) [Open image](https://sms4smile.com/quotes/i/6a1/jonas-salk-9307_biology_what-you-see-in-living-systems-and-in-ge_1862306.jpg) > “What you see in living systems, and in genetic systems, is that the genes are already there, having arisen in the course of time, and when they are needed they become activated. If they had to be invented, the time would be too late.” [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Explains that genes preexist and are activated when needed, emphasizing evolution's efficiency **In simple terms:** Genes are ready-made tools activated by need Key Takeaway Appreciate evolutionary readiness Themes biology evolution genetics Mood thoughtful inquisitive Type scientific educational When to use this quote - medical research - genetic therapy - environmental adaptation - educational curricula Key Concepts latent potential adaptive response Questions to Reflect On - What are the limits of gene activation timing? - How does this view affect genetic engineering ethics? A Different Perspective May oversimplify gene regulation complexity ★ ★ ★ ★ ★ No ratings yet [Biology](https://sms4smile.com/quotes/about/biology/) [Courses](https://sms4smile.com/quotes/about/courses/) [Evolution](https://sms4smile.com/quotes/about/evolution/) [Genes](https://sms4smile.com/quotes/about/genes/) [Genes Having](https://sms4smile.com/quotes/about/genes-having-2516472/) [Genetic Systems](https://sms4smile.com/quotes/about/genetic-systems-2516470/) [Ifs](https://sms4smile.com/quotes/about/ifs/) [Late](https://sms4smile.com/quotes/about/late/) [Life](https://sms4smile.com/quotes/about/life/) [Living Systems](https://sms4smile.com/quotes/about/living-systems-2112915/) [Needed](https://sms4smile.com/quotes/about/needed/) [Systems Genes](https://sms4smile.com/quotes/about/systems-genes-2516471/) [Systems Genetic](https://sms4smile.com/quotes/about/systems-genetic-2516473/) [Time](https://sms4smile.com/quotes/about/time/) [Too late](https://sms4smile.com/quotes/about/too-late/) [Would be](https://sms4smile.com/quotes/about/would-be/) ## Related quotes > [We must preserve our planet and grow our economy simultaneously. 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It's a question of accretion of information and experience.](https://sms4smile.com/quotes/jonas-salk/nothing-happens-quite-by-chance-it-s-a-question-of-accretion-of/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [It is courage based on confidence, not daring, and it is confidence based on experience.](https://sms4smile.com/quotes/jonas-salk/it-is-courage-based-on-confidence-not-daring-and-it-is-confidence/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [When things get bad enough, then something happens to correct the course. And it's for that reason that I speak about evolution as an…](https://sms4smile.com/quotes/jonas-salk/when-things-get-bad-enough-then-something-happens-to-correct-the/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [Reply when questioned on the safety of the polio vaccine he developed: It is safe, and you can't get safer than safe.](https://sms4smile.com/quotes/jonas-salk/reply-when-questioned-on-the-safety-of-the-polio-vaccine-he-developed/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [I have had dreams and I have had nightmares, but I have conquered my nightmares because of my dreams.](https://sms4smile.com/quotes/jonas-salk/i-have-had-dreams-and-i-have-had-nightmares-but-i-have-conquered-my/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [Are we being good ancestors?](https://sms4smile.com/quotes/jonas-salk/are-we-being-good-ancestors/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [My life is pretty well at peace, and the profession is more of an avocation. It's a calling, if you like, rather than a…](https://sms4smile.com/quotes/jonas-salk/my-life-is-pretty-well-at-peace-and-the-profession-is-more-of-an/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [As a child I was not interested in science. I was merely interested in things human, the human side of nature, if you like,…](https://sms4smile.com/quotes/jonas-salk/as-a-child-i-was-not-interested-in-science-i-was-merely-interested-in/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [“There is no patent. Could you patent the Sun?”](https://sms4smile.com/quotes/jonas-salk/there-is-no-patent-could-you-patent-the-sun/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [My ambition was to bring to bear on medicine a chemical approach. I did that by chemical manipulation of viruses and chemical ways of…](https://sms4smile.com/quotes/jonas-salk/my-ambition-was-to-bring-to-bear-on-medicine-a-chemical-approach-i/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [The worst tragedy that could have befallen me was my success. I knew right away that I was through - cast out.](https://sms4smile.com/quotes/jonas-salk/the-worst-tragedy-that-could-have-befallen-me-was-my-success-i-knew/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [I look upon ourselves as partners in all of this, and that each of us contributes and does what he can do best. And…](https://sms4smile.com/quotes/jonas-salk/i-look-upon-ourselves-as-partners-in-all-of-this-and-that-each-of-us/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [Risks, I like to say, always pay off. You learn what to do, or what not to do.](https://sms4smile.com/quotes/jonas-salk/risks-i-like-to-say-always-pay-off-you-learn-what-to-do-or-what-not/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) > [If humankind would accept and acknowledge this responsibility and become creatively engaged in the process of evolution, consciously as well as unconsciously, a new…](https://sms4smile.com/quotes/jonas-salk/if-humankind-would-accept-and-acknowledge-this-responsibility-and/) [Jonas Salk](https://sms4smile.com/quotes/author/jonas-salk/) [Explore all 74 Jonas Salk quotes ](https://sms4smile.com/quotes/author/jonas-salk/) ## 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. 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