--- title: "Meaning & Key Takeaway of: The Sun-Paul must consider only one…" description: "\"The Sun-Paul must consider only one thing: what is the relation of this or that external reaction of the animal to the phenomena of the external world?..." image: "https://sms4smile.com/quotes/i/23e/ivan-pavlov-15965_animal_the-sun-paul-must-consider-only-one-thin_2588719.png" --- # The Sun-Paul must consider only one thing: what is the… ![“The Sun-Paul must consider only one thing: what is the relation of this or that external reaction of the animal to the phenomena of the external world?” quote by Ivan Pavlov](https://sms4smile.com/quotes/i/23e/ivan-pavlov-15965_animal_the-sun-paul-must-consider-only-one-thin_2588719.png) [Download](https://sms4smile.com/quotes/i/23e/ivan-pavlov-15965_animal_the-sun-paul-must-consider-only-one-thin_2588719.png) [Open image](https://sms4smile.com/quotes/i/23e/ivan-pavlov-15965_animal_the-sun-paul-must-consider-only-one-thin_2588719.png) > “The Sun-Paul must consider only one thing: what is the relation of this or that external reaction of the animal to the phenomena of the external world?” [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Focus on the causal link between external stimuli and animal responses to understand behavior. **In simple terms:** Study how external reactions shape behavior. Key Takeaway Observe and analyze cause and effect. Themes behavior stimuli psychology causality Mood analytical inquisitive Type scientific educational When to use this quote - animal training - human behavior research - experimental design Key Concepts conditioned response environmental influence Questions to Reflect On - What external factor most influences your actions? - Can internal states alter observed reactions? A Different Perspective Overemphasis on external factors may ignore internal states. ★ ★ ★ ★ ★ No ratings yet [Animal](https://sms4smile.com/quotes/about/animal/) [External Reaction](https://sms4smile.com/quotes/about/external-reaction-1841654/) [External world](https://sms4smile.com/quotes/about/external-world/) [One thing](https://sms4smile.com/quotes/about/one-thing/) [Paul Consider](https://sms4smile.com/quotes/about/paul-consider-1841655/) [Phenomena External](https://sms4smile.com/quotes/about/phenomena-external-1331176/) [Reactions](https://sms4smile.com/quotes/about/reactions/) [Relation](https://sms4smile.com/quotes/about/relation/) [Relation External](https://sms4smile.com/quotes/about/relation-external-1598810/) [Sun](https://sms4smile.com/quotes/about/sun/) [World](https://sms4smile.com/quotes/about/world/) ## Related quotes > [I paint to rest from the phenomena of the external world-to pronounce and to make notations of its essences with which to verify the…](https://sms4smile.com/quotes/morris-graves/i-paint-to-rest-from-the-phenomena-of-the-external-world-to-pronounce/) [Morris Graves](https://sms4smile.com/quotes/author/morris-graves/) > [Our health is our sound relation to external objects; our sympathy with external being.](https://sms4smile.com/quotes/ralph-waldo-emerson/our-health-is-our-sound-relation-to-external-objects-our-sympathy/) [Ralph Waldo Emerson](https://sms4smile.com/quotes/author/ralph-waldo-emerson/) > [As science went further and further into the external world, they ended up inside the atom where to their surprise they saw consciousness staring…](https://sms4smile.com/quotes/ravi-gomatam/as-science-went-further-and-further-into-the-external-world-they/) [Ravi Gomatam](https://sms4smile.com/quotes/author/ravi-gomatam/) > [“When it is imperative to make a vivid offering towards life then a simulated introspection for all possible dimensions may be endured to establish…](https://sms4smile.com/quotes/amit-gupta/when-it-is-imperative-to-make-a-vivid-offering-towards-life-then-a/) [Amit Gupta](https://sms4smile.com/quotes/author/amit-gupta/) > [No one can help us to achieve the intimate isolation by which we find our secret worlds, so mysterious, rich and full. If others…](https://sms4smile.com/quotes/maria-montessori/no-one-can-help-us-to-achieve-the-intimate-isolation-by-which-we-find/) [Maria Montessori](https://sms4smile.com/quotes/author/maria-montessori/) > [In other words, knowledge of the external world begins with an immediate utilisation of things, whereas knowledge of self is stopped by this purely…](https://sms4smile.com/quotes/jean-piaget/in-other-words-knowledge-of-the-external-world-begins-with-an/) [Jean Piaget](https://sms4smile.com/quotes/author/jean-piaget/) > [It will remain remarkable, in whatever way our future concepts may develop, that the very study of the external world led to the scientific…](https://sms4smile.com/quotes/alain-aspect/it-will-remain-remarkable-in-whatever-way-our-future-concepts-may/) [Alain Aspect](https://sms4smile.com/quotes/author/alain-aspect/) > [“On first looking upon the external world, man pictured it to himself as a sort of confused republic, where rival forces made war upon…](https://sms4smile.com/quotes/anonymous/on-first-looking-upon-the-external-world-man-pictured-it-to-himself/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [Each atom is trying to fly off from its centre. In the internal world, each thought is trying to go beyond control. Again each…](https://sms4smile.com/quotes/swami-vivekananda/each-atom-is-trying-to-fly-off-from-its-centre-in-the-internal-world/) [Swami Vivekananda](https://sms4smile.com/quotes/author/swami-vivekananda/) > [There is nothing outside of us that is not at the same time in us, and as the external world has its colors the…](https://sms4smile.com/quotes/johann-wolfgang-von-goethe/there-is-nothing-outside-of-us-that-is-not-at-the-same-time-in-us-and/) [Johann Wolfgang von Goethe](https://sms4smile.com/quotes/author/johann-wolfgang-von-goethe/) > [Physiology is concerned with all those phenomena of life that present them selves to us in sense perception as bodily processes, and accordingly form…](https://sms4smile.com/quotes/wilhelm-wundt/physiology-is-concerned-with-all-those-phenomena-of-life-that-present/) [Wilhelm Wundt](https://sms4smile.com/quotes/author/wilhelm-wundt/) > [You have, like the external world, your own phenomena inside.](https://sms4smile.com/quotes/saul-bellow/you-have-like-the-external-world-your-own-phenomena-inside/) [Saul Bellow](https://sms4smile.com/quotes/author/saul-bellow/) > [“Forms have changed through the centuries in obedience to the external world to which all forms belong.”](https://sms4smile.com/quotes/idries-shah/forms-have-changed-through-the-centuries-in-obedience-to-the-external/) [Idries Shah](https://sms4smile.com/quotes/author/idries-shah/) > [Ageing is very rare. We only see it in humans and laboratory animals and in zoo animals and in our pets. Basically, organisms that…](https://sms4smile.com/quotes/s-jay-olshansky/ageing-is-very-rare-we-only-see-it-in-humans-and-laboratory-animals/) [S. Jay Olshansky](https://sms4smile.com/quotes/author/s-jay-olshansky/) > [The drive for progress doesn't wait for the external world to say "It's time to change."](https://sms4smile.com/quotes/james-c-collins/the-drive-for-progress-doesn-t-wait-for-the-external-world-to-say-it/) [James C. Collins](https://sms4smile.com/quotes/author/james-c-collins/) ## More by Ivan Pavlov > [Our experiments not only proved the existence of a nervous apparatus in the above-mentioned glands, but also disclosed some facts clearly showing the participation…](https://sms4smile.com/quotes/ivan-pavlov/our-experiments-not-only-proved-the-existence-of-a-nervous-apparatus/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Only by observing this condition would the results of our work be regarded as fully conclusive and as having elucidated the normal course of…](https://sms4smile.com/quotes/ivan-pavlov/only-by-observing-this-condition-would-the-results-of-our-work-be/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [The digestive canal represents a tube passing through the entire organism and communicating with the external world, i.e. as it were the external surface…](https://sms4smile.com/quotes/ivan-pavlov/the-digestive-canal-represents-a-tube-passing-through-the-entire/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [It is not accidental that all phenomena of human life are dominated by the search for daily bread - the oldest link connecting all…](https://sms4smile.com/quotes/ivan-pavlov/it-is-not-accidental-that-all-phenomena-of-human-life-are-dominated/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [I am convinced that an important stage of human thought will have been reached when the physiological and the psychological, the objective and the…](https://sms4smile.com/quotes/ivan-pavlov/i-am-convinced-that-an-important-stage-of-human-thought-will-have/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Appetite, craving for food, is a constant and powerful stimulator of the gastric glands.](https://sms4smile.com/quotes/ivan-pavlov/appetite-craving-for-food-is-a-constant-and-powerful-stimulator-of/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [In the case of the stomach, however, the nerves of the glandular cells were always severed when constructing an artificially isolated pouch and this,…](https://sms4smile.com/quotes/ivan-pavlov/in-the-case-of-the-stomach-however-the-nerves-of-the-glandular-cells/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Physiology has, at last, gained control over the nerves which stimulate the gastric glands and the pancreas.](https://sms4smile.com/quotes/ivan-pavlov/physiology-has-at-last-gained-control-over-the-nerves-which-stimulate/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [As we have seen, bread, and especially dry bread, evokes secretion of considerably larger quantities of saliva than meat.](https://sms4smile.com/quotes/ivan-pavlov/as-we-have-seen-bread-and-especially-dry-bread-evokes-secretion-of/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Edible substances evoke the secretion of thick, concentrated saliva. Why? The answer, obviously, is that this enables the mass of food to pass smoothly…](https://sms4smile.com/quotes/ivan-pavlov/edible-substances-evoke-the-secretion-of-thick-concentrated-saliva/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Learn the ABC of science before you try to ascend to its summit.](https://sms4smile.com/quotes/ivan-pavlov/learn-the-abc-of-science-before-you-try-to-ascend-to-its-summit/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Don't become a mere recorder of facts, but try to penetrate the mystery of their origin.](https://sms4smile.com/quotes/ivan-pavlov/don-t-become-a-mere-recorder-of-facts-but-try-to-penetrate-the/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Mankind will possess incalculable advantages and extraordinary control over human behavior when the scientific investigator will be able to subject his fellow men to…](https://sms4smile.com/quotes/ivan-pavlov/mankind-will-possess-incalculable-advantages-and-extraordinary/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [Possibilities are like the wings of birds; they allow man to soar and to climb to the heavens. And facts are like the atmosphere…](https://sms4smile.com/quotes/ivan-pavlov/possibilities-are-like-the-wings-of-birds-they-allow-man-to-soar-and/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) > [It is clear to all that the animal organism is a highly complex system consisting of an almost infinite series of parts connected both…](https://sms4smile.com/quotes/ivan-pavlov/it-is-clear-to-all-that-the-animal-organism-is-a-highly-complex/) [Ivan Pavlov](https://sms4smile.com/quotes/author/ivan-pavlov/) [Explore all 41 Ivan Pavlov quotes ](https://sms4smile.com/quotes/author/ivan-pavlov/) ## More Animal quotes > [I was 3-years-old - to this day it is a vivid memory. My family and I were on a boat, catching fish. As one…](https://sms4smile.com/quotes/joaquin-phoenix/i-was-3-years-old-to-this-day-it-is-a-vivid-memory-my-family-and-i/) [Joaquin Phoenix](https://sms4smile.com/quotes/author/joaquin-phoenix/) > [Animals know nothing of themselves, and they also know nothing of the world.](https://sms4smile.com/quotes/friedrich-nietzsche/animals-know-nothing-of-themselves-and-they-also-know-nothing-of-the/) [Friedrich Nietzsche](https://sms4smile.com/quotes/author/friedrich-nietzsche/) > [Humans are animals too, but some do not like to work from expectations.](https://sms4smile.com/quotes/mak-786/humans-are-animals-too-but-some-do-not-like-to-work-from-expectations/) [Mak\_786](https://sms4smile.com/quotes/author/mak-786/) > [When grubbing for necessities man is still an animal. He becomes uniquely human when he reaches out for the superfluous and extravagant.](https://sms4smile.com/quotes/eric-hoffer/when-grubbing-for-necessities-man-is-still-an-animal-he-becomes/) [Eric Hoffer](https://sms4smile.com/quotes/author/eric-hoffer/) > [I'm 38 and I'm single, and I'm having my most intense and gratifying relationship with a dog. But we all learn about love in…](https://sms4smile.com/quotes/caroline-knapp/i-m-38-and-i-m-single-and-i-m-having-my-most-intense-and-gratifying/) [Caroline Knapp](https://sms4smile.com/quotes/author/caroline-knapp/) > [Practically all animals which move fast in a homogeneous medium have found means of giving their body a streamlined shape, thereby reducing friction to…](https://sms4smile.com/quotes/konrad-lorenz/practically-all-animals-which-move-fast-in-a-homogeneous-medium-have/) [Konrad Lorenz](https://sms4smile.com/quotes/author/konrad-lorenz/) > [A horse, a horse, my kingdom for a horse!](https://sms4smile.com/quotes/william-shakespeare/a-horse-a-horse-my-kingdom-for-a-horse/) [William Shakespeare](https://sms4smile.com/quotes/author/william-shakespeare/) > [“it is a federal system of sadistic torture, vivisection, and animal genocide, which has been carried on for decades under the fraudulent guise of…](https://sms4smile.com/quotes/michael-tobias/it-is-a-federal-system-of-sadistic-torture-vivisection-and-animal/) [Michael Tobias](https://sms4smile.com/quotes/author/michael-tobias/) > [“What does it mean to be a self-conscious animal? The idea is ludicrous, if it is not monstrous. It means to know that one…](https://sms4smile.com/quotes/ernest-becker/what-does-it-mean-to-be-a-self-conscious-animal-the-idea-is-ludicrous/) [Ernest Becker](https://sms4smile.com/quotes/author/ernest-becker/) > [We must love animals in such a powerful way that we should reject to eat them!](https://sms4smile.com/quotes/mehmet-murat-ildan/we-must-love-animals-in-such-a-powerful-way-that-we-should-reject-to/) [Mehmet Murat Ildan](https://sms4smile.com/quotes/author/mehmet-murat-ildan/) > [“The universe contains any amount of horrible ways to be woken up, such as the noise of the mob breaking down the front door,…](https://sms4smile.com/quotes/terry-pratchett/the-universe-contains-any-amount-of-horrible-ways-to-be-woken-up-such/) [Terry Pratchett](https://sms4smile.com/quotes/author/terry-pratchett/) > [This brings me back to the image of Kafka standing before a fish in the Berlin aquarium, a fish on which his gaze fell…](https://sms4smile.com/quotes/jonathan-safran-foer/this-brings-me-back-to-the-image-of-kafka-standing-before-a-fish-in/) [Jonathan Safran Foer](https://sms4smile.com/quotes/author/jonathan-safran-foer/) > [That dog, I say that dog is lower than a snake full of buckshot.](https://sms4smile.com/quotes/foghorn-leghorn/that-dog-i-say-that-dog-is-lower-than-a-snake-full-of-buckshot/) [Foghorn Leghorn](https://sms4smile.com/quotes/author/foghorn-leghorn/) > [I bet plants go like 'Weeeeeeeee!' whenever they're swallowed by a giraffe.](https://sms4smile.com/quotes/anonymous/i-bet-plants-go-like-weeeeeeeee-whenever-they-re-swallowed-by-a/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [Animal rights without veganism is like human rights with slavery. It makes no sense. None whatsoever.](https://sms4smile.com/quotes/gary-l-francione/animal-rights-without-veganism-is-like-human-rights-with-slavery-it/) [Gary L. Francione](https://sms4smile.com/quotes/author/gary-l-francione/) [Browse all 13,456 Animal quotes ](https://sms4smile.com/quotes/about/animal/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "The Sun-Paul must consider only one thing: what is the relation of this or that external reaction of the animal to the phenomena of the external world?", "creator": { "@type": "Person", "name": "Ivan Pavlov" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/ivan-pavlov/the-sun-paul-must-consider-only-one-thing-what-is-the-relation-of/", "about": { "@type": "Thing", "name": "Animal" }, "@id": "https://sms4smile.com/quotes/ivan-pavlov/the-sun-paul-must-consider-only-one-thing-what-is-the-relation-of/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/23e/ivan-pavlov-15965_animal_the-sun-paul-must-consider-only-one-thin_2588719.png", "contentUrl": "https://sms4smile.com/quotes/i/23e/ivan-pavlov-15965_animal_the-sun-paul-must-consider-only-one-thin_2588719.png", "url": "https://sms4smile.com/quotes/i/23e/ivan-pavlov-15965_animal_the-sun-paul-must-consider-only-one-thin_2588719.png", "width": 1080, "height": 1080, "caption": "“The Sun-Paul must consider only one thing: what is the relation of this or that external reaction of the…” — Ivan Pavlov", "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": "Ivan Pavlov", "item": "https://sms4smile.com/quotes/author/ivan-pavlov/" }, { "@type": "ListItem", "position": 4, "name": "The Sun-Paul must consider only one...", "item": "https://sms4smile.com/quotes/ivan-pavlov/the-sun-paul-must-consider-only-one-thing-what-is-the-relation-of/" } ], "@id": "https://sms4smile.com/quotes/ivan-pavlov/the-sun-paul-must-consider-only-one-thing-what-is-the-relation-of/#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 } } ] } ```