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Who said: “I have no satisfaction in formulas unless I feel their arithmetical magnitude.”
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Home > Category Index for Science Quotations > Category Index S > Category: Smell

Smell Quotes (29 quotes)

… (T)he same cause, such as electricity, can simultaneously affect all sensory organs, since they are all sensitive to it; and yet, every sensory nerve reacts to it differently; one nerve perceives it as light, another hears its sound, another one smells it; another tastes the electricity, and another one feels it as pain and shock. One nerve perceives a luminous picture through mechanical irritation, another one hears it as buzzing, another one senses it as pain… He who feels compelled to consider the consequences of these facts cannot but realize that the specific sensibility of nerves for certain impressions is not enough, since all nerves are sensitive to the same cause but react to the same cause in different ways… (S)ensation is not the conduction of a quality or state of external bodies to consciousness, but the conduction of a quality or state of our nerves to consciousness, excited by an external cause.
Law of Specific Nerve Energies.
Handbuch der Physiologie des Menschen für Vorlesungen, 2nd Ed. translation by Edwin Clarke and Charles Donald O'Malley
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[1665-06-07] ...This day, much against my will, I did in Drury Lane see two or three houses marked with a red cross upon the doors, and 'Lord have mercy upon us' writ there - which was a sad sight to me, being the first of that kind that to my remembrance I ever saw. It put me into an ill conception of myself and my smell, so that I was forced to buy some roll-tobacco to smell to and chaw - which took away the apprehension.
Diary of Samuel Pepys (7 Jun 1665)
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[Alchemists] finde out men so covetous of so much happiness, whom they easily perswade that they shall finde greater Riches in Hydargyrie [mercury], than Nature affords in Gold. Such, whom although they have twice or thrice already been deluded, yet they have still a new Device wherewith to deceive um again; there being no greater Madness…. So that the smells of Coles, Sulphur, Dung, Poyson, and Piss, are to them a greater pleasure than the taste of Honey; till their Farms, Goods, and Patrimonies being wasted, and converted into Ashes and Smoak, when they expect the rewards of their Labours, births of Gold, Youth, and Immortality, after all their Time and Expences; at length, old, ragged, famisht, with the continual use of Quicksilver [mercury] paralytick, onely rich in misery, … a laughing-stock to the people: … compell’d to live in the lowest degree of poverty, and … at length compell’d thereto by Penury, they fall to Ill Courses, as Counterfeiting of Money.
In The Vanity of the Arts and Sciences (1530), translation (1676), 313.
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[While in school, before university,] I, like almost all chemists I know, was also attracted by the smells and bangs that endowed chemistry with that slight but charismatic element of danger which is now banned from the classroom. I agree with those of us who feel that the wimpish chemistry training that schools are now forced to adopt is one possible reason that chemistry is no longer attracting as many talented and adventurous youngsters as it once did. If the decline in hands-on science education is not redressed, I doubt that we shall survive the 21st century.
Nobel laureate autobiography in Les Prix Nobel/Nobel Lectures 1996 (1997), 191.
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Er riecht die Wahrheit,
He [Faraday] smells the truth.
Quoted in John Tyndall, Faraday as a Discoverer (1868), 45.
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A celebrated medical lecturer began one day “Fumigations, gentlemen, are of essential importance. They make such an abominable smell that they compel you to open the window.” I wish all the disinfecting fluids invented made such an “abominable smell” that they forced you to admit fresh air. That would be a useful invention.
In Notes on Nursing: What It Is and What It Is Not (1860), 28.
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A cynic is a man who, when he smells flowers, looks around for a coffin.
…...
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A doctor whose breath smells has no right to medical opinion.
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A strange feeling of complete, almost solemn contentment suddenly overcame me when the descent module landed, rocked, and stilled. The weather was foul, but I smelled Earth, unspeakably sweet and intoxicating. And wind. Now utterly delightful; wind after long days in space.
…...
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All fresh meat is eaten in a state of decay. The process may not have proceeded so far that the dull human nose can discover it, but a carrion bird or a carrion fly can smell it from afar.
In New Dietetics: What to Eat and How (1921), 384.
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As the sense of smell is so intimately connected with that of taste, it is not surprising that an excessively bad odour should excite wretching or vomitting in some persons.
The Expression of Emotions in Man and Animals
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Go into a room where the shutters are always shut (in a sick-room or a bed-room there should never be shutters shut), and though the room be uninhabited—though the air has never been polluted by the breathing of human beings, you will observe a close, musty smell of corrupt air—of air unpurified by the effect of the sun's rays.
Notes on Nursing: What it is and what it is not (1860), 120.
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I happen to be a kind of monkey. I have a monkeylike curiosity that makes me want to feel, smell, and taste things which arouse my curiosity, then to take them apart. It was born in me. Not everybody is like that, but a scientific researchist should be. Any fool can show me an experiment is useless. I want a man who will try it and get something out of it.
Quoted in Guy Suits, ''Willis Rodney Whitney', National Academy of Sciences, Biographical Memoirs (1960), 357.
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In the moonlight
While drinking homemade wine
My sorrow hung heavy
And my heart felt like lead.
The moon was golden yellow
The night soft and mellow.
There was a smell of jasmine
All around.
And I felt the weight of the world
Upon my shoulders.
I looked at the twinkling stars in the sky
So far and wide
Here’s to you
I lifted my wine
And my eyes looked upon the brilliance
Of the moon and stars
From afar...
…...
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No video, no photographs, no verbal descriptions, no lectures can provide the enchantment that a few minutes out-of-doors can: watch a spider construct a web; observe a caterpillar systematically ravaging the edge of a leaf; close your eyes, cup your hands behind your ears, and listen to aspen leaves rustle or a stream muse about its pools and eddies. Nothing can replace plucking a cluster of pine needles and rolling them in your fingers to feel how they’re put together, or discovering that “sedges have edges and grasses are round,” The firsthand, right-and-left-brain experience of being in the out-of-doors involves all the senses including some we’ve forgotten about, like smelling water a mile away. No teacher, no student, can help but sense and absorb the larger ecological rhythms at work here, and the intertwining of intricate, varied and complex strands that characterize a rich, healthy natural world.
Into the Field: A Guide to Locally Focused Teaching
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Scheele, it was said, never forgot anything if it had to do with chemistry. He never forgot the look, the feel, the smell of a substance, or the way it was transformed in chemical reactions, never forgot anything he read, or was told, about the phenomena of chemistry. He seemed indifferent, or inattentive, to most things else, being wholly dedicated to his single passion, chemistry. It was this pure and passionate absorption in phenomena—noticing everything, forgetting nothing—that constituted Scheele's special strength.
Uncle Tungsten: Memories of a Chemical Boyhood (2001), 44.
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Science is not, as so many seem to think, something apart, which has to do with telescopes, retorts, and test-tubes, and especially with nasty smells, but it is a way of searching out by observation, trial and classification; whether the phenomena investigated be the outcome of human activities, or of the more direct workings of nature's laws. Its methods admit of nothing untidy or slip-shod; its keynote is accuracy and its goal is truth.
The University of Utopia (1918), 17.
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Scratch an intellectual, and you find a would-be aristocrat who loathes the sight, the sound and the smell of common folk.
In 'The Young and the New York Times Magazine (22 Nov 1970), 120.
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The Qualities then that are in Bodies rightly considered, are of Three sorts.
First, the Bulk, Figure, Number, Situation, and Motion, or Rest of their solid Parts; those are in them, whether we perceive them or no; and when they are of that size, that we can discover them, we have by these an Idea of the thing, as it is in it self, as is plain in artificial things. These I call primary Qualities.
Secondly, The Power that is in any Body, by Reason of its insensible primary Qualities, to operate after a peculiar manner on any of our Senses, and thereby produce in us the different Ideas of several Colours, Sounds, Smells, Tastes, etc. These are usually called sensible Qualities.
Thirdly, The Power that is in any Body, by Reason of the particular Constitution of its primary Qualities, to make such a change in the Bulk, Figure, Texture, and Motion of another Body, as to make it operate on our Senses, differently from what it did before. Thus the Sun has a Power to make Wax white, and Fire to make Lead fluid. These are usually called Powers.
An Essay Concerning Human Understanding (1690). Edited by Peter Nidditch (1975), Book 2, Chapter 8, Section 23, 140-1.
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The act of smelling something, anything, is remarkably like the act of thinking. Immediately at the moment of perception, you can feel the mind going to work, sending the odor around from place to place, setting off complex repertories through the brain, polling one center after another for signs of recognition, for old memories and old connection.
In Late Night Thoughts on Listening to Mahler's Ninth Symphony (1984), 42.
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The first drizzling shower is born...
[Then] the flood comes down,
Threatening with deluge this devoted town. ...
Now from all parts the swelling kennels flow,
And bear their trophies with them as they go:
Filth of all hues and odors seem to tell
What street they sailed from, by their sight and smell.
They, as each torrent drives with rapid force,
From Smithfield or St. Pulchre’s shape their course,
And in huge confluence joined at Snow Hill ridge,
Fall from the conduit prone to Holborn Bridge.
Sweepings from butchers’ stalls, dung, guts, and blood.
Drowned puppies, stinking sprats, all drenched in mud,
Dead cats, and turnip tops, come tumbling down the flood.
Poem, 'A Description of a City Shower', first published in the Tatler, No. 238 (17 Oct 1710). Reprinted in Pope and Swift's Miscellanies in Prose and Verse (1711, 1721), 225-227. Swift wrote at the time in London that the street surface open gutters (kennels) were the primary means for handling stormwater flows and disposing of every kind of human and animal waste. “Devoted” means overwhelmed. Smithfield was a market with butchers' shops and cattle and sheep pens. St. Sepulchre refers to a church in Holborn. The Holborn Conduit was taken down in 1746. Below Holborn Bridge ran the Fleet Ditch (a stagnant remnant of the former Fleet River after its water supply had been diverted). It was joined by a stream called Snow Hill. Notes printed with the poem collected in Jay Parini, The Wadsworth Anthology Of Poetry (2005), 723-724.
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The phosphorous smell which is developed when electricity (to speak the profane language) is passing from the points of a conductor into air, or when lightning happens to fall upon some terrestrial object, or when water is electrolysed, has been engaging my attention the last couple of years, and induced me to make many attempts at clearing up that mysterious phenomenon. Though baffled for a long time, at last, I think, I have succeeded so far as to have got the clue which will lead to the discovery of the true cause of the smell in question.
[His first reference to investigating ozone, for which he is remembered.]
Letter to Michael Faraday (4 Apr 1840), The Letters of Faraday and Schoenbein, 1836-1862 (1899), 73. This letter was communicated to the Royal Society on 7 May, and an abstract published in the Philosophical Magazine.
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The true man of science will know nature better by his finer organization; he will smell, taste, see, hear, feel, better than other men. His will be a deeper and finer experience.
In 'Natural history of Massachusetts', The Dial: A Magazine for Literature, Philosophy, and Religion (Jul 1842), 3, No. 1, 40.
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The world is full of signals that we don’t perceive. Tiny creatures live in a different world of unfamiliar forces. Many animals of our scale greatly exceed our range of perception for sensations familiar to us ... What an imperceptive lot we are. Surrounded by so much, so fascinating and so real, that we do not see (hear, smell, touch, taste) in nature, yet so gullible and so seduced by claims for novel power that we mistake the tricks of mediocre magicians for glimpses of a psychic world beyond our ken. The paranormal may be a fantasy; it is certainly a haven for charlatans. But ‘parahuman’ powers of perception lie all about us in birds, bees, and bacteria.
…...
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Through seven figures come sensations for a man; there is hearing for sounds, sight for the visible, nostril for smell, tongue for pleasant or unpleasant tastes, mouth for speech, body for touch, passages outwards and inwards for hot or cold breath. Through these come knowledge or lack of it.
Regimen, in Hippocrates, trans. W. H. S. Jones (1931), Vol. 4, 261.
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When air has been freshly and strongly tainted with putrefaction, so as to smell through the water, sprigs of mint have presently died, upon being put into it, their leaves turning black; but if they do not die presently, they thrive in a most surprizing manner. In no other circumstances have I ever seen vegetation so vigorous as in this kind of air, which is immediately fatal to animal life. Though these plants have been crouded in jars filled with this air, every leaf has been full of life; fresh shoots have branched out in various , and have grown much faster than other similiar plants, growing in the same exposure in common air.
This observation led me to conclude that plants, instead of affecting the air in the same manner with animal respiration, reverse the effects of breathing, and tend to keep the atmosphere sweet and wholesome, when it is become noxious, in consequence on animals living and breathing, or dying and putrefying in it.
In order to ascertain this, I took a quantity of air, made thoroughly noxious, by mice breathing and dying in it, and divided it into two parts; one of which I put into a phial immersed in water; and to the other (which was contained in a glass jar, standing in water) I put a sprig of mint. This was about the beginning of August 1771, and after eight or nine days, I found that a mouse lived perfectly well in that part of the air, in which the sprig of mint had grown, but died the moment it was put into the other part of the same original quantity of air; and which I had kept in the very same exposure, but without any plant growing in it.
'Observations on Different Kinds of Air', Philosophical Transactions (1772), 62, 193-4.
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When external objects are impressed on the sensory nerves, they excite vibrations in the aether residing in the pores of these nerves... Thus it seems that light affects both the optic nerve and the aether and ... the affections of the aether are communicated to the optic nerve, and vice versa. And the same may be observed of frictions of the skin, taste, smells and sounds... Vibrations in the aether will agitate the small particles of the medullary substance of the sensory nerves with synchronous vibrations... up to the brain... These vibrations are motions backwards and forwards of small particles, of the same kind with the oscillations of pendulums, and the tremblings of the particles of the sounding bodies (but) exceedingly short and small, so as not to have the least efficacy to disturb or move the whole bodies of the nerves... That the nerves themselves should vibrate like musical strings is highly absurd.
Observations on Man, His Frame, His Duty, and His Expectations (1749), part 1, 11-22.
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Why does such and such animal feed only on flesh, while another on plants? Where does one get the finesse of its sense of smell, or that of its hearing? What is the source of the prodigious strength of the muscles of birds? How is this force used to produce this amazing movement of flight? How does it come about that the bird sees equally well at quite different distances? What is the cause of the range and variety of its voice? Why is a reptile so lethargic? Why does a worm stay alive long after being divided? Why can a zoophyte live equally well with some parts of its body cut off? Is it presumed there could be natural history without these questions, and thousands of others like them, and do we think we can answer without a thorough comparative anatomy?
From 'Lettre à M. de la Cépède', collected in G. L. Duvernpy (ed.) Leçons d’Anatomie Comparée de Georges Cuvier: Tome IV, Première Partie: Corrigée et Augmentée (2nd ed. 1833), xxij. As translated and tweaked by Webmaster using online translation sites from the original French: “Pourquoi tel animal ne se nourrit-il que de chair, tel autre que de végétaux? D’où celui-ci tire-t-il la finesse de son odorat, ou celle de son ouïe? Quelle est la source de la force prodigieux des muscles des oiseaux? Comment cette force est-elle employée à produire ce mouvement si étonnant du vol? D’où viens que l’oiseau voit également bien à des distances si differentes? Quelles sont les causes de l’etendue, et de la variété de sa voix? Pourquoi tel reptile, est-il si engourdie? Pourquoi tel ver, conserve-t-il de la vie long-temps après être divisé? Pourquoi tel zoophyte peut-il vivre égalment bien, quelque partie de son corps que l’on en retranche. Suppose-t-on qu’il puisse exister une histoire naturelle sans ces questions, et des millieurs d’autres semblables, et des milliers d’autres semblables, y soient traitées, et croit-on pouvoir y répondre sans une anatomie compárée profonde?” [John Abernethy used this quote in a lecture to illustrate what animating motive caused Cuvier to strive so hard to find answers.]
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Zorrillos, or skunks…, … are far from uncommon. … Conscious of its power, it roams by day about the open plain, and fears neither dog nor man. If a dog is urged to the attack, its courage is instantly checked by a few drops of the fetid oil, which brings on violent sickness and running at the nose. Whatever is once polluted by it, is for ever useless. Azara says the smell can be perceived at a league distant; more than once, when entering the harbour of Monte Video, the wind being off shore, we have perceived the odour on board the Beagle. Certain it is, that every animal most willingly makes room for the Zorrillo.
In Voyage of the Beagle (1839, 1909), 87. [Darwin’s way of saying, “I smell skunk!”, nearly two centuries ago. He references Félix Manuel de Azara, The Natural History of the Quadrupeds of Paraquay and the River la Plata (1838), 272. —Webmaster]
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Carl Sagan Thumbnail In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) -- Carl Sagan
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