Quotes about chemical
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“They tell you that a tree is only a combination of chemical elements. I prefer to believe that God created it, and that it is inhabited by a nymph.”

Quoted in [2001, Jean Renoir, Renoir: My Father, New York Review of Books, New York, 9780940322776, https://books.google.com/books?id=RR8Mk2QrvyoC&pg=PA137, 137]
undated quotes

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“It is a win-win situation for us — no harm to janitors by way of daily exposure to chemicals, and cows will be valued more.”

Maneka Gandhi (1956) Indian politician and activist

On the use of gomutra as a floor cleaner, as quoted in "Holy cow! Government offices may soon be cleaned using liquid made from bovine urine" http://articles.economictimes.indiatimes.com/2015-01-09/news/57883715_1_cow-urine-product-floors, The Economic Times (9 January 2015)
2011-present

“Chemical reasoning, as used both in applications and in basic research, resembles a detective story in which tangible clues lead to a mental picture of events never directly witnessed by the detective.”

David W. Oxtoby (1951) President of Pomona college

Principles of Modern Chemistry (7th ed., 2012), Ch. 1 : The Atom in Modern Chemistry

Jeremy Corbyn photo

“I have never been a supporter of or an apologist for Saddam Hussein. Indeed, I recall many lonely occasions in the House when I spoke against Saddam Hussein, his genocide against the Kurdish people and the way that the British Government were financing the re-arming of Iraq. Indeed, the chemical weapons being manufactured in Iraq largely comprise chemicals made in western Europe and north America. Some £1 billion was loaned to Saddam Hussein by British banks, with the agreement of the British Government. His power is largely the creation of western Europe and north America. I do not support him and I do not think that he was right to invade Kuwait…The only purpose of sending troops to the region is to defend and guarantee oil supplies. I find it difficult to accept that the United States is merely defending a small country against a larger country. If that were true, why were Grenada and Panama invaded? What was the Vietnam war about, other than a powerful United States wishing to extend its control and influence throughout the world? …If the shooting starts and there is war in the Gulf, the retaking of Kuwait will not be a clean, clinical operation—it will be a filthy and long war with hundreds of thousands of dead, and at the end of that war there will still have to be negotiations on the future order and the future government of that area and those countries.”

Jeremy Corbyn (1949) British Labour Party politician

Speech http://hansard.millbanksystems.com/commons/1990/nov/07/first-day in the House of Commons (7 November 1990).
1990s

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“No-one in their senses wants nuclear weapons for their own sake, but equally, no responsible prime minister could take the colossal gamble of giving up our nuclear defences while our greatest potential enemy kept their's. Policies which would throw out all American nuclear bases…would wreck NATO and leave us totally isolated from our friends in the United States, and friends they are. No nation in history has ever shouldered a greater burden nor shouldered it more willingly nor more generously than the United States. This Party is pro-American. And we must constantly remind people what the defence policy of the [Labour] Party would mean. Their idea that by giving up our nuclear deterrent, we could somehow escape the result of a nuclear war elsewhere is nonsense, and it is a delusion to assume that conventional weapons are sufficient defence against nuclear attack. And do not let anyone slip into the habit of thinking that conventional war in Europe is some kind of comfortable option. With a huge array of modern weapons held by the Soviet Union, including chemical weapons in large quantities, it would be a cruel and terrible conflict. The truth is that possession of the nuclear deterrent has prevented not only nuclear war but also conventional war and to us, peace is precious beyond price. We are the true peace party.”

Margaret Thatcher (1925–2013) British stateswoman and politician

Speech to Conservative Party Conference (12 October 1984) http://www.margaretthatcher.org/document/105763
Second term as Prime Minister

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“The evolution of life is analogous to the evolution of language. For example, there are several languages based on the Roman alphabet of only 26 letters. Yet by arranging these in different orders, we’ve added several hundred thousand words to English since the 5th century, and many of them were completely new. The principle is the same in genetics. There are millions of named and classified species of life, all of them based on a variable arrangement of only four chemical components. For another example, we know that Spanish, Italian, French, and Portuguese all evolved from Latin, a vernacular which is now extinct. Each of these newer tongues emerged via a slow accumulation of their own unique slang lingo –thus diverging into new dialects, and eventually distinct forms of gibberish such that the new Romans could no longer communicate with either Parisians or Spaniards. Similarly, if we took an original Latin speaking population and divided them sequestered in complete isolation over several centuries, they might still be able to understand each other, or their jargon may have become unintelligible to foreigners. But they won’t start speaking Italian or Romanian because identical vocabularies aren’t going to occur twice.”

Aron Ra (1962) Aron Ra is an atheist activist and the host of the Ra-Men Podcast

"8th Foundational Falsehood of Creationism" https://www.youtube.com/watch?v=TU-7d06HJSs, Youtube (March 22, 2008)
Youtube, Foundational Falsehoods of Creationism

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“Let me remind you that science is not necessarily wisdom. To know, is not the sole nor even the highest office of the intellect; and it loses all its glory unless it act in furtherance of the great end of man's life. That end is, as both reason and revelation unite in telling us, to acquire the feelings and habits that will lead us to love and seek what is good in all its forms, and guide us by following its traces to the first Great Cause of all, where only we find it pure and unclouded.
If science be cultivated in congruity with this, it is the most precious possession we can have— the most divine endowment. But if it be perverted to minister to any wicked or ignoble purpose — if it even be permitted to take too absolute a hold of the mind, or overshadow that which should be paramount over all, the perception of right, the sense of Duty — if it does not increase in us the consciousness of an Almighty and All-beneficent presence, — it lowers instead of raising us in the great scale of existence.
This, however, it can never do but by our fault. All its tendencies are heavenward; every new fact which it reveals is a ray from the origin of light, which leads us to its source. If any think otherwise, their knowledge is imperfect, or their understanding warped, or darkened by their passions. The book of nature is, like that of revelation, written by God, and therefore cannot contradict it; both we are unable to read through all their extent, and therefore should neither wonder nor be alarmed if at times we miss the pages which reconcile any seeming inconsistence. In both, too, we may fail to interpret rightly that which is recorded; but be assured, if we search them in quest of truth alone, each will bear witness to the other, — and physical knowledge, instead of being hostile to religion, will be found its most powerful ally, its most useful servant. Many, I know, think otherwise; and because attempts have occasionally been made to draw from astronomy, from geology, from the modes of the growth and formation of animals and plants, arguments against the divine origin of the sacred Scripture, or even to substitute for the creative will of an intelligent first cause the blind and casual evolution of some agency of a material system, they would reject their study as fraught with danger. In this I must express my deep conviction that they do injury to that very cause which they think they are serving.
Time will not let me touch further on the cavils and errors in question; and besides they have been often fully answered. I will only say, that I am here surrounded by many, matchless in the sciences which are supposed so dangerous, and not less conspicuous for truth and piety. If they find no discord between faith and knowledge, why should you or any suppose it to exist? On the contrary, they cannot be well separated. We must know that God is, before we can confess Him; we must know that He is wise and powerful before we can trust in Him, — that He is good before we can love Him. All these attributes, the study of His works had made known before He gave that more perfect knowledge of himself with which we are blessed. Among the Semitic tribes his names betoken exalted nature and resistless power; among the Hellenic races they denote his wisdom; but that which we inherit from our northern ancestors denotes his goodness. All these the more perfect researches of modern science bring out in ever-increasing splendour, and I cannot conceive anything that more effectually brings home to the mind the absolute omnipresence of the Deity than high physical knowledge. I fear I have too long trespassed on your patience, yet let me point out to you a few examples.
What can fill us with an overwhelming sense of His infinite wisdom like the telescope? As you sound with it the fathomless abyss of stars, till all measure of distances seems to fail and imagination alone gauges the distance; yet even there as here is the same divine harmony of forces, the same perfect conservation of systems, which the being able to trace in the pages of Newton or Laplace makes us feel as if we were more than men. If it is such a triumph of intellect to trace this law of the universe, how transcendent must that Greatest over all be, in which it and many like it, have their existence! That instrument tells us that the globe which we inhabit is but a speck, the existence of which cannot be perceived beyond our system. Can we then hope that in this immensity of worlds we shall not be overlooked? The microscope will answer. If the telescope lead to one verge of infinity, it brings us to the other; and shows us that down in the very twilight of visibility the living points which it discloses are fashioned with the most finished perfection, — that the most marvellous contrivances minister to their preservation and their enjoyment, — that as nothing is too vast for the Creator's control, so nothing is too minute or trifling for His care. At every turn the philosopher meets facts which show that man's Creator is also his Father, — things which seem to contain a special provision for his use and his happiness : but I will take only two, from their special relation to this very district. Is it possible to consider the properties which distinguish iron from other metals without a conviction that those qualities were given to it that it might be useful to man, whatever other purposes might be answered by them. That it should. be ductile and plastic while influenced by heat, capable of being welded, and yet by a slight chemical change capable of adamantine hardness, — and that the metal which alone possesses properties so precious should be the most abundant of all, — must seem, as it is, a miracle of bounty. And not less marvellous is the prescient kindness which stored up in your coalfields the exuberant vegetation of the ancient world, under circumstances which preserved this precious magazine of wealth and power, not merely till He had placed on earth beings who would use it, but even to a late period of their existence, lest the element that was to develope to the utmost their civilization and energy migbt be wasted or abused.
But I must conclude with this summary of all which I would wish to impress on your minds—* that the more we know His works the nearer we are to Him. Such knowledge pleases Him; it is bright and holy, it is our purest happiness here, and will assuredly follow us into another life if rightly sought in this. May He guide us in its pursuit; and in particular, may this meeting which I have attempted to open in His name, be successful and prosperous, so that in future years they who follow me in this high office may refer to it as one to be remembered with unmixed satisfaction.”

Robinson in his 1849 adress, as quoted in the Report of the Nineteenth Meeting of the British Association for the Advancement of Science https://archive.org/stream/report36sciegoog#page/n50/mode/2up, London, 1850.

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“But just like voices, thoughts are underpinned by physical stuff. We know this because alterations to the brain change the kinds of thoughts we can think. In a state of deep sleep, there are no thoughts. When the brain transitions into dream sleep, there are unbidden, bizarre thoughts. During the day we enjoy our normal, well-accepted thoughts, which people enthusiastically modulate by spiking the chemical cocktails of the brain with alcohol, narcotics, cigarettes, coffee, or physical exercise. The state of the physical material determines the state of the thoughts. And the physical material is absolutely necessary for normal thinking to tick along. If you were to injure your pinkie in an accident you’d be distressed, but your conscious experience would be no different. By contrast, if you were to damage an equivalently sized piece of brain tissue, this might change your capacity to understand music, name animals, see colors, judge risk, make decisions, read signals from your body, or understand the concept of a mirror—thereby unmasking the strange, veiled workings of the machinery beneath. Our hopes, dreams, aspirations, fears, comic instincts, great ideas, fetishes, senses of humor, and desires all emerge from this strange organ—and when the brain changes, so do we. So although it’s easy to intuit that thoughts don’t have a physical basis, that they are something like feathers on the wind, they in fact depend directly on the integrity of the enigmatic, three-pound mission control center.”

David Eagleman (1971) neuroscientist and author

Incognito: The Secret Lives of The Brain

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“One man I know, and one only, who can be praised for his achievements in this science. Of discourses and battles of words he takes no heed: he follows the works of wisdom, and in these finds rest. What others strive to see dimly and blindly, like bats in twilight, he gazes at in the full light of day, because he is a master of experiment. Through experiment he gains knowledge of natural things, medical, chemical, indeed of everything in the heavens or earth. He is ashamed that things should be known to laymen, old women, soldiers, ploughmen, of which he is ignorant. Therefore he has looked closely into the doings of those who work in metals and minerals of all kinds; he knows everything relating to the art of war, the making of weapons, and the chase; he has looked closely into agriculture, mensuration, and farming work; he has even taken note of the remedies, lot casting, and charms used by old women and by wizards and magicians, and of the deceptions and devices of conjurors, so that nothing which deserves inquiry should escape him, and that he may be able to expose the falsehoods of magicians. If philosophy is to be carried to its perfection and is to be handled with utility and certainty, his aid is indispensable. As for reward, he neither receives nor seeks it. If he frequented kings and princes, he would easily find those who would bestow on him honours and wealth. Or, if in Paris he would display the results of his researches, the whole world would follow him. But since either of these courses would hinder him from pursuing the great experiments in which he delights, he puts honour and wealth aside, knowing well that his wisdom would secure him wealth whenever he chose. For the last three years he has been working at the production of a mirror that shall produce combustion at a fixed distance; a problem which the Latins have neither solved nor attempted, though books have been written upon the subject.”

Bridges assumes that Bacon refers here to Peter Peregrinus of Maricourt.
Source: Opus Tertium, c. 1267, Ch. 13 as quoted in J. H. Bridges, The 'Opus Majus' of Roger Bacon (1900) Vol.1 http://books.google.com/books?id=6F0XAQAAMAAJ Preface p.xxv

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“The nature of the chemical bond is the problem at the heart of all chemistry.”

Bryce Crawford (1914–2011) American chemist (1914-2011)

New Chemistry‎ (1957) by the editors of Scientific American, p. 65

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“Interface, of the resonant interval as 'where the action is', whether chemical, psychic or social, involves touch.”

Marshall McLuhan (1911–1980) Canadian educator, philosopher, and scholar-- a professor of English literature, a literary critic, and a …

Source: 1980s, Laws of Media: The New Science (with Eric McLuhan) (1988), p. 102

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“[The Joint Intelligence Committee] concludes that Iraq has chemical and biological weapons, that Saddam has continued to produce them, that he has existing and active military plans for the use of chemical and biological weapons, which could be activated within 45 minutes, including against his own Shia population, and that he is actively trying to acquire nuclear weapons capability.”

Tony Blair (1953) former Prime Minister of the United Kingdom

Hansard http://www.parliament.the-stationery-office.co.uk/pa/cm200102/cmhansrd/vo020924/debtext/20924-01.htm#20924-01_spmin0 House of Commons, 6th series, vol. 390, col. 3.
House of Commons statement on publication of the dossier concerning Iraq and Weapons of Mass Destruction, 24 September 2002.
2000s

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“We believe that the elements in the chemical formula of our creative work, problem, invention, and art, correspond to the challenges of our age.”

El Lissitsky (1890–1941) Soviet artist, designer, photographer, teacher, typographer and architect

quote, p. 378
posthumous publications, El Lissitzky, El Lissitzky : Life, Letters, Texts (1967; 1980)

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““I believe in God,” says my nan, in a way that makes the idea of an omnipotent, unifying frequency of energy manifesting matter from pure consciousness sound like a chore. An unnecessary chore at that, like cleaning under the fridge. I tell her, plucky little seven-year-old that I was, that I don’t. This pisses her off. Her faith in God is not robust enough to withstand the casual blasphemy of an agnostic tot. “Who do you think made the world, then?” I remember her demanding as fiercely as Jeremy Paxman would later insist I provide an instant global infrastructure for a post-revolutionary utopia. “Builders,” I said, thinking on my feet. This flummoxed her and put her in a bad mood for the rest of the walk. If she’d hit back with “What about construction at a planetary or galactic level?” she’d’ve had me on the ropes. At that age I wouldn’t’ve been able to riposte with “an advanced species of extraterrestrials who we have been mistakenly ascribing divine attributes to due to our own technological limitations” or “a spontaneous cosmic combustion that contained at its genesis the code for all subsequent astronomical, chemical, and biological evolution.” I probably would’ve just cried. Anyway, I’m supposed to be explaining the power of forgiveness, not gloating about a conflict in the early eighties in which I fared well against an old lady. Since getting clean from drugs and alcohol I have been taught that I played a part in the manufacture of all the negative beliefs and experiences from my past and I certainly play a part in their maintenance. I now look at my nan in another way. As a human being just like me, trying to cope with her own flaws and challenges. Fearful of what would become of her sick daughter, confused by the grandchild born of a match that she was averse to. Alone and approaching the end of her life, with regret and lacking a functioning system of guidance and comfort. Trying her best. Taking on the responsibility of an unusual little boy with glib, atheistic tendencies, she still behaved dutifully. Perhaps this very conversation sparked in me the spirit of metaphysical inquiry that has led to the faith in God I now have.”

Revolution (2014)

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“These considerations illustrate clearly that one of the problems is that of conceiving means for producing nuclides of sufficiently high mass numbers with half-lives long enough for chemical identification. Thus, the serious problem is again the paucity of starting materials.”

Glenn T. Seaborg (1912–1999) American scientist

"The Transuranium Elements : Present Status" Nobel Lecture (12 December 1951) http://www.nobelprize.org/nobel_prizes/chemistry/laureates/1951/seaborg-lecture.html
Context: I suppose that I should say a few words with respect to the possibility for future production and identification of additional transuranium elements, especially in view of the possibility of their production by heavy-ion bombardment of transuranium elements. As an aid to such a program the radioactive properties can be estimated, as I have already indicated, on the assumption of a smooth nuclear energy surface and the systematics of radioactivity. Again, I must emphasize that such considerations are negated in the event that a stable subshell of 148 neutrons should be found to exist, and this must be regarded as a definite possibility. It is interesting to note that our considerations on the systematics of spontaneous fission28 indicate that this method of decay will not compete seriously with radioactive decay until the region just beyond element 100. … These considerations illustrate clearly that one of the problems is that of conceiving means for producing nuclides of sufficiently high mass numbers with half-lives long enough for chemical identification. Thus, the serious problem is again the paucity of starting materials.

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“Every breath you draw, every accelerated beat of your heart in the emotional periods of your oratory depend upon highly elaborated physical and chemical reactions and mechanisms which nature has been building up through a million centuries.”

Henry Fairfield Osborn (1857–1935) American geologist, paleontologist, and eugenist

As quoted in the closing address by Dr. Henry Sloane Coffin, president of the Union Theological Seminary, New York, at the Memorial Service for Osborn at St. Bartholomew's Church, N.Y. (18 December 1935); published in "Henry Fairfield Osborn", Supplement to Natural History, Vol. 37, no. 2 (February 1936), p. 133 <!-- Bound in Kofoid Collection of Pamphlets on Biography, University of California -->
Context: Every breath you draw, every accelerated beat of your heart in the emotional periods of your oratory depend upon highly elaborated physical and chemical reactions and mechanisms which nature has been building up through a million centuries. If one of these mechanisms, which you owe entirely to your animal ancestry, were to be stopped for a single instant, you would fall lifeless on the stage. Not only this, but some of your highest ideals of human fellowship and comradeship were not created in a moment, but represent the work of ages.

“The earliest applications of chemical processes were concerned with the extraction and working of metals and the manufacture of pottery.”

J. R. Partington (1886–1965) British chemist

A Short History of Chemistry (1937)
Context: The earliest applications of chemical processes were concerned with the extraction and working of metals and the manufacture of pottery.... The irruption of an iron using race or races into Mediterranean sites... introduced the Iron Age... but many of the oldest arts still survived in almost their original form. The potter, for example, still used nearly the same materials and appliances as Neolithic man.

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“Intelligent design itself does not have any content… Much of what I've written about has been in reaction to the materialist superstition, the belief that the universe is a purely material phenomenon that can be reduced to physical and chemical laws. It's a concept that's infected the social sciences as well.”

George Gilder (1939) technology writer

Replies when he asked the reasons why he supported the Intelligent Design movement, in his interview with the Boston Globe (27 July 2005)
Context: I'm not pushing to have [ ID ] taught as an alternative to Darwin, and neither are they... What’s being pushed is to have Darwinism critiqued, to teach there’s a controversy. Intelligent design itself does not have any content... Much of what I've written about has been in reaction to the materialist superstition, the belief that the universe is a purely material phenomenon that can be reduced to physical and chemical laws. It's a concept that's infected the social sciences as well.

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“The earliest chemical theory was qualitative in the strictest sense”

J. R. Partington (1886–1965) British chemist

Introduction
Higher Mathematics for Chemical Students (1911)
Context: The earliest chemical theory was qualitative in the strictest sense; the so-called Aristotelean doctrine of the four elements assumed that air, water, earth, and fire, were qualities impressed on a primal matter; and the changes of material bodies were explained by the assumption that properties could be taken up by, and impressed upon, or removed from, the base-stuff. Transmutation as a possibility followed at once, and centuries of vain endeavour were required to impress the fact of its impossibility, leading to the true concept of element.

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“These chemicals disclose layers of beauty that art is powerless to capture and for which the beauty of Nature herself is a mere simulacrum.”

Sam Harris (1967) American author, philosopher and neuroscientist

Sam Harris, Drugs and the Meaning of Life http://www.samharris.org/blog/item/drugs-and-the-meaning-of-life/ (5 July 2011)
2010s
Context: I have visited both extremes on the psychedelic continuum. The positive experiences were more sublime than I could have ever imagined or than I can now faithfully recall. These chemicals disclose layers of beauty that art is powerless to capture and for which the beauty of Nature herself is a mere simulacrum. It is one thing to be awestruck by the sight of a giant redwood and to be amazed at the details of its history and underlying biology. It is quite another to spend an apparent eternity in egoless communion with it. Positive psychedelic experiences often reveal how wondrously at ease in the universe a human being can be—and for most of us, normal waking consciousness does not offer so much as a glimmer of these deeper possibilities... But as the peaks are high, the valleys are deep. My “bad trips” were, without question, the most harrowing hours I have ever suffered—and they make the notion of hell, as a metaphor if not a destination, seem perfectly apt.

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“Of course, the drug does not produce the transcendent experience. It merely acts as a chemical key — it opens the mind, frees the nervous system of its ordinary patterns and structures.”

Timothy Leary (1920–1996) American psychologist

The Psychedelic Experience (1995)
Context: A psychedelic experience is a journey to new realms of consciousness. The scope and content of the experience is limitless, but its characteristic features are the transcendence of verbal concepts, of space-time dimensions, and of the ego or identity. Such experiences of enlarged consciousness can occur in a variety of ways: sensory deprivation, yoga exercises, disciplined meditation, religious or aesthetic ecstasies, or spontaneously. Most recently they have become available to anyone through the ingestion of psychedelic drugs such as LSD, psilocybin, mescaline, DMT, etc. Of course, the drug does not produce the transcendent experience. It merely acts as a chemical key — it opens the mind, frees the nervous system of its ordinary patterns and structures.

“The strife was stilled, order and unity were restored, as soon as Avogadro's great idea was seen in its true light, and the concept of the molecule was introduced into chemistry. A formula which had required pages of reasoning from a purely chemical standpoint to establish, and that insecurely, was fixed by a single numerical result.”

J. R. Partington (1886–1965) British chemist

Introduction
Higher Mathematics for Chemical Students (1911)
Context: As an instance of the remarkably far-reaching effect which a single mathematico-physical concept has had upon the development of chemical theory, one has but to recall the state of chemistry just before the revival of Avogadro's law by Cannizzaro, to be impressed by its confusion. Relying solely upon their "chemical instinct," the leaders of the various schools of chemical thought had developed each his own theoretical system.... a host of... conceptions strove for supremacy. The strife was stilled, order and unity were restored, as soon as Avogadro's great idea was seen in its true light, and the concept of the molecule was introduced into chemistry. A formula which had required pages of reasoning from a purely chemical standpoint to establish, and that insecurely, was fixed by a single numerical result.

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“The human mind, merely in its chemical and physical aspects, takes on new inspiring attributes.”

Vannevar Bush (1890–1974) American electrical engineer and science administrator

Source: Science is Not Enough (1967), p. 28 - 29
Context: We puzzle as to whether the universe is bounded or extends forever; whether, indeed, it may only be one universe among many. We speculate as to whether our universe began in a vast explosion, whether it pulsates between utter compression and wide diffusion, whether it is self-renewing and thus unchanged forever. And we are humble.
But science teaches more than this. It continually reminds us that we are still ignorant and there is much to learn. Time and space are interconnected in strange ways; there is no absolute simultaneity. Within the atom occur phenomena concerning which visualization is futile, to which common sense, the guidance from our everyday experience, has no application, which yield to studies by equations that have no meaning except that they work. Mass and energy transform one into another, Gravitation, the solid rock on which Newton built, may be merely a property of the geometry of the cosmos. Life, as its details unfold before us, becomes ever more intricate, emphasizing more and more our wonder that its marvelous functioning could have been produced by chance and time. The human mind, merely in its chemical and physical aspects, takes on new inspiring attributes.
And what is the conclusion? He who follows science blindly, and who follows it alone, comes to a barrier beyond which he cannot see. He who would tell us with the authority of scholarship a complete story of why we exist, of our mission here, has a duty to speak convincingly in a world where men increasingly think for themselves. Exhortation needs to be revised, not to weaken its power, but to increase it, for men who are no longer in the third century. As this occurs, and on the essential and central core of faith, science will of necessity be silent.
But its silence will be the silence of humility, not the silence of disdain. A belief may be larger than a fact. A faith that is overdefined is the very faith most likely to prove inadequate to the great moments of life.

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“Just think of the differences today. A young person gets interested in chemistry and is given a chemical set. But it doesn't contain potassium cyanide. It doesn't even contain copper sulfate or anything else interesting because all the interesting chemicals are considered dangerous substances.”

Linus Pauling (1901–1994) American scientist

Linus Pauling In His Own Words (1995) by Barbara Marinacci, p. 29.
1990s
Context: Just think of the differences today. A young person gets interested in chemistry and is given a chemical set. But it doesn't contain potassium cyanide. It doesn't even contain copper sulfate or anything else interesting because all the interesting chemicals are considered dangerous substances. Therefore, these budding young chemists don't get a chance to do anything engrossing with their chemistry sets. As I look back, I think it is pretty remarkable that Mr. Ziegler, this friend of the family, would have so easily turned over one-third of an ounce of potassium cyanide to me, an eleven-year-old boy.

“The results of a scrutiny of the materials of chemical science from a mathematical standpoint are pronounced in two directions. In the first we observe crude, qualitative notions”

J. R. Partington (1886–1965) British chemist

Introduction
Higher Mathematics for Chemical Students (1911)
Context: The results of a scrutiny of the materials of chemical science from a mathematical standpoint are pronounced in two directions. In the first we observe crude, qualitative notions, such as fire-stuff, or phlogiston, destroyed; and at the same time we perceive definite measurable quantities such as fixed air, or oxygen, taking their place. In the second direction we notice the establishment of generalizations, laws, or theories, in which a mass of quantitative data is reduced to order and made intelligible. Such are the law of conservation of matter, the laws of chemical combination, and the atomic theory.

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“Chemically induced hallucinations, delusions and raptures may be frightening or wonderfully gratifying; in either case they are in the nature of confidence tricks played on one's own nervous system.”

Arthur Koestler (1905–1983) Hungarian-British author and journalist

Return Trip to Nirvana from Sunday Telegraph (1967).
Context: I profoundly admire Aldous Huxley, both for his philosophy and uncompromising sincerity. But I disagree with his advocacy of 'the chemical opening of doors into the Other World', and with his belief that drugs can procure 'what Catholic theologians call a gratuitous grace'. Chemically induced hallucinations, delusions and raptures may be frightening or wonderfully gratifying; in either case they are in the nature of confidence tricks played on one's own nervous system.

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“It can scarcely be denied that the fundamental phenomena which first led mankind into chemical inquiries are those of combustion.”

William Crookes (1832–1919) British chemist and physicist

Address to the Society for Psychical Research (1897)
Context: It can scarcely be denied that the fundamental phenomena which first led mankind into chemical inquiries are those of combustion. But, as we have just seen, minimized beings would be unable to produce fire at will, except by certain chemical reactions, and would have little opportunity of examining its nature. They might occasionally witness forest fires, volcanic eruptions, etc.; but such grand and catastrophic phenomena, though serving to reveal to our supposed Lilliputians the existence of combustion, would be ill suited for quiet investigation into its conditions and products. Moreover, considering the impossibility they would experience of pouring water from one test tube to another, the ordinary operations of analytical chemistry and of all manipulations depending on the use of the pneumatic trough would remain forever a sealed book.

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“It might interest you to know that our state is tired of being used as a chemical toilet so that people in Utah can have plastic lawn furniture.”

"I can't believe an assistant attorney general came right out and said that."
"Well, I wouldn't say it in public."
"Cohen," the assistant attorney general of an unnamed East Coast state meeting covertly with Sangamon Taylor near the Jersey Shore. Chapter 11
Zodiac (1988)