Science

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"Scientific "facts" are taught at a very early age and in the very same manner in which religious "facts" were taught only a century ago. There is no attempt to waken the critical abilities of the pupil so that he may be able to see things in perspective. At the universities the situation is even worse, for indoctrination is here carried out in a much more systematic manner. Criticism is not entirely absent. Society, for example, and its institutions, are criticised most severely and often most unfairly... But science is excepted from the criticism. In society at large the judgment of the scientist is received with the same reverence as the judgement of bishops and cardinals was accepted not too long ago. The move towards "demythologization," for example, is largely motivated by the wish to avoid any clash between Christianity and scientific ideas. If such a clash occurs, then science is certainly right and Christianity wrong. Pursue this investigation further and you will see that science has now become as oppressive as the ideologies it had once to fight. Do not be misled by the fact that today hardly anyone gets killed for joining a scientific heresy. This has nothing to do with science. It has something to do with the general quality of our civilization. Heretics in science are still made to suffer from the most severe sanctions this relatively tolerant civilization has to offer."

- Fact

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"All competent thinkers agree with Bacon that there can be no real knowledge except that which rests upon observed facts. This fundamental maxim is evidently indisputable if it is applied, as it ought to be, to the mature state of our intelligence. But, if we consider the origin of our knowledge, it is no less certain that the primitive human mind could not, and indeed ought not to, have thought in that way. For if, on the one hand, every Positive theory must necessarily be founded upon observations, it is, on the other hand, no less true that, in order to observe, our mind has need of some theory or other. If in contemplating phenomena we did not immediately connect them with principles, not only would it be impossible for us to combine these isolated observations, and therefore to derive profit from them, but we should even be entirely incapable of remembering facts, which would for the most remain unnoted by us. Thus there were two difficulties be overcome: the human mind had to observe in order to form real theories, and yet had to form theories of some sort before it could apply itself to a connected series of observations. The primitive human mind, therefore, found itself involved in a vicious circle, from which it would never have had any means of escaping, if a natural way of the difficulty had not fortunately found by the spontaneous development of Theological conceptions. ...chimerical hopes ..exaggerated ideas of man's importance in the universe to which the Theological Philosophy ...at the commencement, ...afforded an indispensable stimulus without the aid which we cannot, indeed, conceive how the primitive human mind would have been induced to undertake any arduous labours."

- Theory

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"Technical knowledge, we have seen, is susceptible of formulation in rules, principles, directions, maxims - comprehensively, in propositions. It is possible to write down technical knowledge in a book. Consequently, it does not surprise us that when an artist writes about his art, he writes only about the technique of his art. This is so, not because he is ignorant of what may be called the aesthetic element, or thinks it unimportant, but because what he has to say about that he has said already (if he is a painter) in his pictures, and he knows no other way of saying it. And the same is true when a religious man writes about his religion or a cook about cookery. And it may be observed that this character of being susceptible of precise formulation gives to technical knowledge at least the appearance of certainty: it appears to be possible to be certain about a technique. On the other hand, it is a characteristic of practical knowledge that it is not susceptible of formulation of this kind. Its normal expression is in a customary or traditional way of doing things, or, simply, in practice. And this gives it the appearance of imprecision and consequently of uncertainty, of being a matter of opinion, of probability rather than truth. It is, indeed, a knowledge that is expressed in taste or connoisseurship, lacking rigidity and ready for the impress of the mind of the learner. Technical knowledge can be learned from a book; it can be learned in a correspondence course. Moreover, much of it can be learned by heart, repeated by rote, and applied mechanically: the logic of the syllogism is a technique of this kind. Technical knowledge, in short, can be both taught and learned in the simplest meanings of these words. On the other hand, practical knowledge can neither be taught nor learned, but only imparted and acquired. It exists only in practice, and the only way to acquire it is by apprenticeship to a master - not because the master can teach it (he cannot), but because it can be acquired only by continuous contact with one who is perpetually practising it. In the arts and in natural science what normally happens is that the pupil, in being taught and in learning the technique from his master, discovers himself to have acquired also another sort of knowledge than merely technical knowledge, without it ever having been precisely imparted and often without being able to say precisely what it is. Thus a pianist acquires artistry as well as technique, a chess-player style and insight into the game as well as a knowledge of the moves, and a scientist acquires (among other things) the sort of judgement which tells him when his technique is leading him astray and the connoisseurship which enables him to distinguish the profitable from the unprofitable directions to explore."

- Knowledge

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"But history may well remember this as a week for an act of lesser immediate impact, and that is the decision by the United States and the Soviet Union to seek concrete agreements on the joint exploration of space. Experience has taught us that an agreement to negotiate does not always mean a negotiated agreement. But should such a joint effort be realized, its significance could well be tremendous for us all. In terms of space science, our combined knowledge and efforts can benefit the people of all the nations: joint weather satellites to provide more ample warnings against destructive storms--joint communications systems to draw the world more closely together--and cooperation in space medicine research and space tracking operations to speed the day when man will go to the moon and beyond. But the scientific gains from such a joint effort would offer, I believe, less realized returns than the gains for world peace. For a cooperative Soviet-American effort in space science and exploration would emphasize the interests that must unite us, rather than those that always divide us. It offers us an area in which the stale and sterile dogmas of the cold war could be literally left a quarter of a million miles behind. And it would remind us on both sides that knowledge, not hate, is the passkey to the future--that knowledge transcends national antagonisms--that it speaks a universal language--that it is the possession not of a single class, or of a single nation or a single ideology, but of all mankind."

- Knowledge

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"In Western society... [t]here are no more continents... little left to discover. I am, in part, an ant biologist... and I knew that much of the world of insects remains unknown. ...How ignorant are we? The question of what we know and do not know clung to me. ...In looking into the stories of biological discovery, I... began to find... a collection of scientists, often obsessive, usually brilliant, occasionally half-mad... Those individuals very often see the same things that other scientists see, but they pay more attention... and they focus on them to the point of exhaustion, and at the risk of the ridicule of their peers. ...[W]e are, before these discoveries, always more ignorant than we imagine ourselves to be. ...[W]e are repeatedly willing to imagine we have found most of what is left to discover. Before microbes were discovered, scientists were confident that insects were the smallest organisms. Before life was discovered at the bottom of the ocean, many scientists were confident that nothing lived deeper than three hundred fathoms. Once we made a tree of life that included four kingdoms (animals, plants, fungi, and s), we were confident that there would be no more major branches to reveal. ...We are again at a stage when we believe we have found most of what might be found, but we are wrong. ...[W]hole realms of life remain to be found. ...And even before a new realm or kind of life is found, we still have to explore the realms we have already discovered. Most species on Earth are not yet named. Most named species have not yet been studied. When we lived in small communities, hunting and gathering, we knew only the animals and plants around us, particularly those... useful or dangerous. Living on the thin green surface of our small planet in a universe full of stars, we are not so different today. The wild leaps up and more often than not we do not event know its name."

- Knowledge

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"I lead in the way of righteousness, in the midst of the paths of judgment: That I may cause those that love me to inherit substance; and I will fill their treasures. The Lord possessed me in the beginning of his way, before his works of old. I was set up from everlasting, from the beginning, or ever the earth was. When there were no depths, I was brought forth; when there were no fountains abounding with water. Before the mountains were settled, before the hills was I brought forth: While as yet he had not made the earth, nor the fields, nor the highest part of the dust of the world. When he prepared the heavens, I was there: when he set a compass upon the face of the depth: When he established the clouds above: when he strengthened the fountains of the deep: When he gave to the sea his decree, that the waters should not pass his commandment: when he appointed the foundations of the earth: Then I was by him, as one brought up with him: and I was daily his delight, rejoicing always before him; Rejoicing in the habitable part of his earth; and my delights were with the sons of men. Now therefore hearken unto me, O ye children: for blessed are they that keep my ways. Hear instruction, and be wise, and refuse it not. Blessed is the man that heareth me, watching daily at my gates, waiting at the posts of my doors. For whoso findeth me findeth life, and shall obtain favour of the LORD. But he that sinneth against me wrongeth his own soul: all they that hate me love death."

- Wisdom

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"Having granted the excellence of these maxims, I come to certain points in which I do not believe that one can grant either the superlative wisdom or the superlative goodness of Christ as depicted in the Gospels... there one does find some things that do not seem to be very wise. For one thing, he certainly thought that His second coming would occur in clouds of glory before the death of all the people who were living at that time. There are a great many texts that prove that. He says, for instance, "Ye shall not have gone over the cities of Israel till the Son of Man be come." Then he says, "There are some standing here which shall not taste death till the Son of Man comes into His kingdom"; and there are a lot of places where it is quite clear that He believed that His second coming would happen during the lifetime of many then living. That was the belief of His earlier followers, and it was the basis of a good deal of His moral teaching. When He said, "Take no thought for the morrow," and things of that sort, it was very largely because He thought that the second coming was going to be very soon, and that all ordinary mundane affairs did not count. I have, as a matter of fact, known some Christians who did believe that the second coming was imminent. I knew a parson who frightened his congregation terribly by telling them that the second coming was very imminent indeed, but they were much consoled when they found that he was planting trees in his garden. The early Christians did really believe it, and they did abstain from such things as planting trees in their gardens, because they did accept from Christ the belief that the second coming was imminent. In that respect, clearly He was not so wise as some other people have been, and He was certainly not superlatively wise."

- Wisdom

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"Although many... feel we can prepare for our future by thinking, acting, and learning using present methods and values, nothing is farther from the truth... in today’s rapidly changing world... Each succeeding generation inherits the values, accomplishments, hopes, successes, and failings of previous generations... they inherit the results of the decisions made by those generations. For the hundreds of thousands of years of human existence when technologies were simple or non-existent, this may have had little impact on human life and the earth that sustains it. Each generation of hunters and gatherers, then plowmen and pioneers, passed on tools to the next generation to help them survive. Change from one generation to the next was slow and hardly noticeable. In those days there was little understanding of science and how things worked, and explanations were not scientific. This is no longer the case in today’s high-tech world where a change that affects millions may happen in a matter of seconds. A child born today inherits a world vastly different from that of its parent’s generation, let alone that from centuries ago. Previous generations left a legacy of, exploitation, occupation, and irrelevant values that present great challenges, but also opportunities to the people of today. The application of scientific principles, for better or worse, accounts for every single advance that has improved people’s lives... at the heart of human progress – or destruction – is the rock-solid foundation of science."

- Science

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"There is something wrong with our world, something fundamentally and basically wrong. I don't think we have to look too far to see that. I'm sure that most of you would agree with me in making that assertion. And when we stop to analyze the cause of our world's ills, many things come to mind. We begin to wonder if it is due to the fact that we don't know enough. But it can't be that. Because in terms of accumulated knowledge we know more today than men have known in any period of human history. We have the facts at our disposal. We know more about mathematics, about science, about social science, and philosophy than we've ever known in any period of the world's history. So it can't be because we don't know enough. And then we wonder if it is due to the fact that our scientific genius lags behind. That is, if we have not made enough progress scientifically. Well then, it can't be that. For our scientific progress over the past years has been amazing. Man through his scientific genius has been able to dwarf distance and place time in chains, so that today it's possible to eat breakfast in New York City and supper in London, England. Back in about 1753 it took a letter three days to go from New York City to Washington, and today you can go from here to China in less time than that. It can't be because man is stagnant in his scientific progress. Man's scientific genius has been amazing. I think we have to look much deeper than that if we are to find the real cause of man's problems and the real cause of the world's ills today. If we are to really find it I think we will have to look in the hearts and souls of men."

- Science

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"Has any one ever clearly understood the celebrated story at the beginning of the Bible—of God’s mortal terror of science?... No one, in fact, has understood it. This priest-book par excellence opens, as is fitting, with the great inner difficulty of the priest: he faces only one great danger; ergo, “God” faces only one great danger.— The old God, wholly “spirit,” wholly the high-priest, wholly perfect, is promenading his garden: he is bored and trying to kill time. Against boredom even gods struggle in vain. What does he do? He creates man—man is entertaining. ... But then he notices that man is also bored. God’s pity for the only form of distress that invades all paradises knows no bounds: so he forthwith creates other animals. God’s first mistake: to man these other animals were not entertaining—he sought dominion over them; he did not want to be an “animal” himself.—So God created woman. In the act he brought boredom to an end—and also many other things! Woman was the second mistake of God.—“Woman, at bottom, is a serpent, Heva”—every priest knows that; “from woman comes every evil in the world”—every priest knows that, too. Ergo, she is also to blame for science....It was through woman that man learned to taste of the tree of knowledge.—What happened? The old God was seized by mortal terror. Man himself had been his greatest blunder; he had created a rival to himself; science makes men godlike—it is all up with priests and gods when man becomes scientific!—Moral: science is the forbidden per se; it alone is forbidden. Science is the first of sins, the germ of all sins, the original sin. This is all there is of morality.—“Thou shall not know”:—the rest follows from that.—God’s mortal terror, however, did not hinder him from being shrewd. How is one to protect one’s self against science? For a long while this was the capital problem. Answer: Out of paradise with man! Happiness, leisure, foster thought—and all thoughts are bad thoughts!—Man must not think.—And so the priest invents distress, death, the mortal dangers of childbirth, all sorts of misery, old age, decrepitude, above all, sickness—nothing but devices for making war on science! The troubles of man don’t allow him to think....Nevertheless—how terrible!—, the edifice of knowledge begins to tower aloft, invading heaven, shadowing the gods—what is to be done?—The old God invents war; he separates the peoples; he makes men destroy one another (—the priests have always had need of war....). War—among other things, a great disturber of science!—Incredible! Knowledge, deliverance from the priests, prospers in spite of war.—So the old God comes to his final resolution: “Man has become scientific—there is no help for it: he must be drowned!”..."

- Science

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"Different media of publication... have been introduced... to meet new professional needs; and the historically changing operations of the scientific profession are reflected... in the transfer of influence from one medium to another. The 's' of seventeenth-century Europe were initially linked by the circulated correspondence of men like Henry Oldenburg. With the foundation of national academies, emphasis shifted to their Transactions and to treatises such as Newton's Principia, which were published under their auspices. In subsequent centuries, the balance has again shifted several times: to quarterlies... twice monthly... weeklies, and even shorter-term publications. The proliferation... and the acceleration of publication are effects, in part of the fragmentation of sub-disciplines, in part of the sharpened competition for priority; but they are associated also with the great decentralization of scientific authority. Where no-one can hope to master all... scientific professions were bound to move towards a pluralistic pattern of authority. On the very frontiers of research, indeed, we are now back not only with 'invisible colleges' but with a multiplicity of Oldenburgs, who circulate duplicated 'prepublication' material in highly specialized subjects to an international circle of equally specialized devotees. In the more self-consciously original branches of science—it has even been suggested—only out-of-date ideas ever actually get into print!"

- Science

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"This statement appears to us to be conclusive with respect to the insufficiency of the undulatory theory, in its present state, for explaining all the phenomena of light. But we are not therefore by any means persuaded of the perfect sufficiency of the projectile system: and all the satisfaction that we have derived from an attentive consideration of the accumulated evidence, which has been brought forward, within the last ten years, on both sides of the question, is that of being convinced that much more evidence is still wanting before it can be positively decided. In the progress of scientific investigation, we must frequently travel by rugged paths, and through valleys as well as over mountains. Doubt must necessarily succeed often to apparent certainty, and must again give place to a certainty of a higher order; such is the imperfection of our faculties, that the descent from conviction to hesitation is not uncommonly as salutary, as the more agreeable elevation from uncertainty to demonstration. An example of such alternations may easily be adduced from the history of chemistry. How universally had phlogiston once expelled the aërial acid of Hooke and Mayow. How much more completely had phlogiston given way to oxygen! And how much have some of our best chemists been lately inclined to restore the same phlogiston to its lost honours! although now again they are beginning to apprehend that they have already done too much in its favour. In the mean time, the true science of chemistry, as the most positive dogmatist will not hesitate to allow, has been very rapidly advancing towards ultimate perfection."

- Science

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"The old contrast, often amounting to hostility, between scientific and humane subjects needs to be broken down and replaced by a scientific humanism. At the same time, the teaching of science proper requires to be humanized. The dry and factual presentation requires to be transformed... by emphasizing the living and dramatic character of scientific advance... Here the teaching of the history of science, not isolated as at present, but in close relation to general history teaching, would serve to correct the existing atmosphere of scientific dogmatism. It would show at the same time how secure are the conquests of science in the control they give over natural processes and how insecure and provisional, however necessary, are the rational interpretations, the theories and hypotheses put forward at each stage. Past history by itself is not enough, the latest developments of science should not be excluded because they have not yet passed the test of time. It is absolutely necessary to emphasize the fact that science not only has changed but is continually changing, that it is an activity and not merely a body of facts. Throughout, the social implications of science, the powers that it puts into men’s hands, the uses... should be brought out and made real by a reference to immediate experience of ordinary life. ...[I]t should be possible to introduce the teaching of practical scientific methods by making students find out for themselves new relationships in things that already concern them and not in artificially simplified and unnecessarily abstract experiment."

- Science education

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"By the term architectonic I mean the art of constructing a system. Without systematic unity, our knowledge cannot become science; it will be an aggregate, and not a system. Thus architectonic is the doctrine of the scientific in cognition, and therefore necessarily forms part of our methodology. Reason cannot permit our knowledge to remain in an unconnected and rhapsodistic state, but requires that the sum of our cognitions should constitute a system. It is thus alone that they can advance the ends of reason. By a system I mean the unity of various cognitions under one idea. This idea is the conception--given by reason--of the form of a whole, in so far as the conception determines a priori not only the limits of its content, but the place which each of its parts is to occupy. The scientific idea contains, therefore, the end and the form of the whole which is in accordance with that end. The unity of the end, to which all the parts of the system relate, and through which all have a relation to each other, communicates unity to the whole system, so that the absence of any part can be immediately detected from our knowledge of the rest; and it determines a priori the limits of the system, thus excluding all contingent or arbitrary additions. The whole is thus an organism (articulatio), and not an aggregate (coacervatio); it may grow from within (per intussusceptionem), but it cannot increase by external additions (per appositionem). It is, thus, like an animal body, the growth of which does not add any limb, but, without changing their proportions, makes each in its sphere stronger and more active. We require, for the execution of the idea of a system, a schema, that is, a content and an arrangement of parts determined a priori by the principle which the aim of the system prescribes."

- Methodology

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"The concepts of purposive behavior and teleology have long been associated with a mysterious, self-perfecting or goal-seeking capacity or final cause, usually of superhuman or super-natural origin. To move forward to the study of events, scientific thinking had to reject these beliefs in purpose and these concepts of teleological operations for a strictly mechanistic and deterministic view of nature. This mechanistic conception became firmly established with the demonstration that the universe was based on the operation of anonymous particles moving at random, in a disorderly fashion, giving rise, by their multiplicity, to order and regularity of a statistical nature, as in classical physics and gas laws. The unchallenged success of these concepts and methods in physics and astronomy, and later in chemistry, gave biology and physiology their major orientation. This approach to problems of organisms was reinforced by the analytical preoccupation of the Western European culture and languages. The basic assumptions of our traditions and the persistent implications of the language we use almost compel us to approach everything we study as composed of separate, discrete parts or factors which we must try to isolate and identify as potential causes. Hence, we derive our preoccupation with the study of the relation of two variables. We are witnessing today a search for new approaches, for new and more comprehensive concepts and for methods capable of dealing with the large wholes of organisms and personalities."

- Cybernetics

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"From the start, the cyborg was more than just another technical project; it was a kind of scientific and military daydream. The possibility of escaping its annoying bodily limitations led a generation that grew up on Superman and Captain America to throw the full weight of its grown-up R&D budget into achieving a real-life superpower. By the mid-1960s, cyborgs were big business, with millions of US Air Force dollars finding their way into projects to build exoskeletons, master-slave robot arms, biofeedback devices, and expert systems. For all the big bucks and high seriousness, the prevailing impression left by old cyborg technical papers is of a rather expensive kind of science fiction. Time and again, scientific reasoning melts into metaphysical speculation about evolution, human boundaries, and even the possibility of what Clynes and Kline call "a new and larger dimension for man's spirit." The cyborg was always as much a creature of scientific imagination as of scientific fact. It wasn't only the military that was captivated by the possibilities of the cyborg. The dream of improving human capabilities through selective breeding had long been a staple of the darker side of Western medical literature. Now there was the possibility of making better humans by augmenting them with artificial devices. Insulin drips had been used to regulate the metabolisms of diabetics since the 1920s. A heart-lung machine was used to control the blood circulation of an 18-year-old girl during an operation in 1953. A 43-year-old man received the first heart pacemaker implant in 1958. By the 1970s, the idea of an augmented human had entered the mainstream. Steve Austin, The Six Million Dollar Man, and his cohort Jaime Sommers, The Bionic Woman (with bionic limbs and a super-sensitive bionic ear), were popular heroes, their custom superpowers bought off the shelf like a digital watch. The cyborg had grown from a lecture-room fantasy into the stuff of prime-time TV."

- Cybernetics

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"Since the 1960s, Japan has produced a considerable number of cyborg narratives in manga and anime, particularly in works targeting male children and adolescents. From early manga examples such as Kazumasa Hirai and Hiro Kuwata's 8 Man and Shotaro Ishinomori's Cyborg 009, and their subsequent anime versions, the protagonist is commonly cyborged against their will or desires. This positions them as victims, regardless of how physically powerful they are. Their sense of inferiority and vulnerability usually underpins these narratives, either subtly or explicitly. The depiction of female cyborgs adds complexity to the positioning of cyborgs in manga and anime, especially in terms of gender. Female cyborgs may be equipped with remarkable physical strength, combined with voluptuous, eroticized bodies (for instance Major Motoko Kusanagi in Masamune Shirow's original manga and Mamoru Oshii's anime version of Ghost in the Shell); and these powerful female cyborgs are also frequently ascribed roles as protectors or supporters of incompetent and insecure male protagonists. Although some female cyborgs may possess characteristics that indicate a transgression of the conventional boundaries of gender, this transgression is often limited and undermined by other elements of their depiction. As Kumiko Sato points out in her essay "How Information Technology Has "Not, Changed Feminism and Japanism", "female cyborgs and androids have been domesticated and fetishized into maternal and sexual protectors of the male hero" and thus "their functions is usually reduced to either a maid or a goddess obediantly serving her beloved male master, the sole reason for her militant nature.""

- Cybernetics

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"The 19th and first half of the 20th century conceived of the world as chaos. Chaos was the oft-quoted blind play of atoms, which, in mechanistic and positivistic philosophy, appeared to represent ultimate reality, with life as an accidental product of physical processes, and mind as an epi-phenomenon. It was chaos when, in the current theory of evolution, the living world appeared as a product of chance, the outcome of random mutations and survival in the mill of natural selection. In the same sense, human personality, in the theories of behaviorism as well as of psychoanalysis, was considered a chance product of nature and nurture, of a mixture of genes and an accidental sequence of events from early childhood to maturity. Now we are looking for another basic outlook on the world -- the world as organization. Such a conception -- if it can be substantiated -- would indeed change the basic categories upon which scientific thought rests, and profoundly influence practical attitudes. This trend is marked by the emergence of a bundle of new disciplines such as cybernetics, information theory, general system theory, theories of games, of decisions, of queuing and others; in practical applications, systems analysis, systems engineering, operations research, etc. They are different in basic assumptions, mathematical techniques and aims, and they are often unsatisfactory and sometimes contradictory. They agree, however, in being concerned, in one way or another, with "systems," "wholes" or "organizations"; and in their totality, they herald a new approach."

- Information theory

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"The scientific method does not exist. But “the scientific method” does. This is a distinction with a difference. Scientists will tell you that there is no single method that characterizes all that they do, much less a simple set of steps that binds everything called “science” together. Scientific labor is complex and diverse, brutally difficult and impossible to encapsulate. If you think you have found a unifying principle, no doubt it leaves out some important aspect of scientific thinking or excludes a branch of what we now call the sciences. In the unlikely event that it does not, then the principle is probably overly inclusive, capturing too many practices to mean much at all. And it is not just scientists who doubt whether such a method exists. Historians are skeptical of it as well—for good reason. One glance back at the history of science reveals even more diversity than exists today, making a single set of steps uniting all the sciences that much harder to imagine. Scientists and historians do not always agree, but they do on this: there is no such thing as the scientific method, and there never was. And yet, “the scientific method” is alive and well. The idea of a set of steps that justifies science’s authority has persisted in the face of constant denials of its existence. Why? Because “the scientific method” is a myth—and myths are powerful things. How we talk about science, how we account for its origins and argue for its results, instills mythical authority in some claims and invalidates others. The myth of “the scientific method” matters, even if (or perhaps, because) the reality it attests is ambiguous at best. Between the doubtful existence of the scientific method and the unquestionable power of “the scientific method,” a history remains to be told. Doing so means exploring how these two phenomena interact, how the way we talk about thinking has shaped the quiet, even tacit process of thinking itself. As the historian of science Steven Shapin has argued: “A practice without an attendant myth is likely to be weak, hard to justify, hard even to make visible as a distinct kind of activity.” If Shapin is right that we are now “dubious of claims that there is anything like ‘a scientific method’—a coherent, universal, and efficacious set of procedures for making scientific knowledge,” we must recognize the power that inheres in the myth of such a method and its complex relationship to how science is actually done."

- Scientific method

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"Now for the good news. The scientific method is nothing but a piece of rhetoric. Granted, that may not appear to be good news at first, but it actually is. The scientific method as rhetoric is far more complex, interesting, and revealing than it is as a direct reflection of the ways scientists work. Rhetoric is not just words; rather, “just” words are powerful tools to help shape perception, manage the flow of resources and authority, and make certain kinds of actions or beliefs possible or impossible. That’s particularly true of what Raymond Williams called “keywords.” A list of modern-day keywords include “family,” “race,” “freedom,” and “science.” Such words are familiar, repeated again and again until it seems that everyone must know what they mean. At the same time, scratch their surface, and their meanings become full of messiness, variation, and contradiction. Sound familiar? Scientific method is a keyword (or phrase) that has helped generations of people make sense of what science was, even if there was no clear agreement about its precise meaning— especially if there was no clear agreement about its precise meaning. The term could roll off the tongue and be met by heads nodding in knowing assent, and yet there could be a different conception within each mind. As long as no one asked too many questions, the flexibility of the term could be a force of cohesion and a tool for inspiring action among groups. A word with too exact a definition is brittle; its use will be limited to specific circumstances. A word too loosely defined will create confusion and appear to say nothing. A word balanced just so between precision and vagueness can change the world."

- Scientific method

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"According to the United Nations’ Food and Agriculture Organization, the global average caloric intake is 2,800 kcal per day, translating to an average continuous power of about 135 W. The mineral requirements to accomplish this constitute just over 3% of body mass, or 2 kg for the global average body mass of 62 kg. Thus, a human achieves roughly 70 W per kilogram of minerals. Note that even though the human body is only 20–25% efficient at converting metabolic energy into external mechanical work, the rest is not waste to us: it provides crucial thermal energy to keep body temperature up, and thus counts as a critical contribution. Let’s look at solar panels. Typical 60-cell panels produce 300 W in full sun, and have a mass around 20 kg. Straight away we compute 15 W/kg—a factor of five lower than human performance. But to be fair, we must account for the fact that the sun is not always directly in front of the panel, producing a typical capacity factor of 20%, or an average power delivery of 60 W. Now the deployed panel delivers 3 W/kg: less than 5% as “efficient” as a human, in mineral terms. Massive wind turbines at 20% capacity factor (typical global average) score even worse, at 0.4–0.6 W/kg. Without the mass-dominant concrete pad, a wind turbine would pump out 1.6–2.4 W/kg, for the short time it remained standing. Just as a wind turbine needs a mounting base, a realistic utility-scale solar deployment has a material mass far in excess of the bare panels: support structures, interconnect wiring, inverters, storage (if truly replacing fossil fuels). I would not be surprised if a whole-system figure dropped to 1 or 2 W/kg, while humans stay smugly perched at 70. The score for wind would erode as well once other necessary components are considered—especially storage. Moreover, the minerals needed by humans are in wide circulation within the community of life at the surface: no mining (and associated tailings, energy, processing, pollution) necessary. Thus, biology has far exceeded technology in capturing the inexhaustible flow from the sun using a minimum of minerals—and those being extracted from and re-deposited to the soil in a continuous, self-sustaining cycle, importantly. Biology and evolution really figured things out! Modernity looks like a bumbling idiot by comparison—like R2D2 in a stair-climbing competition against an athlete."

- Efficiency

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"Growing skill in the working of metals is... exemplified by the development of the instrument-maker's craft. To many... we make reference elsewhere—for example, clocks, navigational instruments and balances. ...Brass, ivory, and closed-grained woods, such as box and pear, were the principal materials of the instrument-makers, with brass becoming increasingly favoured because of its rigidity and permanence. For the shaping of metal the lathe was a valuable tool, and the clock-makers in particular developed it greatly for precision work. The engraving of scales was, of course, a most important part of the work: until the advent of mechanical devices, this was done with simple engraving tools and punches, the design being first set out by geometrical methods. The earliest products of the instrument-makers were made mainly for astronomical purposes or to apply astronomical methods in navigation: they included astrolabes, cross-staffs, quadrants, sundials, and orreries, as well as basic geometrical instruments such as compasses and rules. From the seventeenth century, however, a variety of new instruments, or much improved versions of old ones, began to appear. The needs of surveyors led to the elaboration of the hodometer... enabling distances to be measured... Improvements in artillary called for more accurate sighting of cannon, and by the beginning of the seventeenth century the gunner's level had been highly developed. The invention of the telescope and microscope introduced new problems both in the making of lenses and of the instruments in which they were mounted: the new instruments were a regular part of the instrument-maker's trade from about 1660. From 1700 the revolution in science was making still further demands on the craft, and air-pumps, thermometers, barometers, electrical machines, and other instruments were called for in constantly increasing quantities."

- Scientific revolution

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"Science... has ended by utterly repudiating the personal point of view. She catalogues her elements and records her laws indifferent as to what purpose may be shown forth by them, and constructs her theories quite careless of their bearing on human anxieties and fates. Though the scientist may individually nourish a religion, and be a theist in his irresponsible hours, the days are over when it could be said that for Science herself the heavens declare the glory of God and the firmament showeth his handiwork. Our solar system, with its harmonies, is seen now as but one passing case of a certain sort of moving equilibrium in the heavens, realized by a local accident in an appalling wilderness of worlds where no life can exist. In a span of time which as a cosmic interval will count but as an hour, it will have ceased to be. The Darwinian notion of chance production, and subsequent destruction, speedy or deferred, applies to the largest as well as to the smallest facts. It is impossible, in the present temper of the scientific imagination, to find in the driftings of the cosmic atoms, whether they work on the universal or on the particular scale, anything but a kind of aimless weather, doing and undoing, achieving no proper history, and leaving no result. Nature has no one distinguishable ultimate tendency with which it is possible to feel a sympathy. In the vast rhythm of her processes... she appears to cancel herself. The books of natural theology which satisfied the intellects of our grandfathers seem to us quite grotesque, representing, as they did, a God who conformed the largest things of nature to the paltriest of our private wants. The God whom science recognizes must be a God of universal laws exclusively, a God who does a wholesale, not a retail business. He cannot accommodate his processes to the convenience of individuals. The bubbles on the foam which coats a stormy sea are floating episodes, made and unmade by the forces of the wind and water. Our private selves are like those bubbles—epiphenomena, as Clifford, I believe, ingeniously called them; their destinies weigh nothing and determine nothing in the world's irremediable currents of events."

- Scientific revolution

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"When Galilei let balls of a particular weight, which he had determined himself, roll down an inclined plain, or Torricelli made the air carry a weight, which he had previously determined to be equal to that of a definite volume of water; or when, in later times, Stahl changed metal into lime, and lime again into metals, by withdrawing and restoring something, a new light flashed on all students of nature. They comprehended that reason has insight into that only, which she herself produces on her own plan, and that she must move forward with the principles of her judgments, according to fixed law, and compel nature to answer her questions, but not let herself be led by nature, as it were in leading strings, because otherwise accidental observations made on no previously fixed plan, will never converge towards a necessary law, which is the only thing that reason seeks and requires. Reason, holding in one hand its principles, according to which concordant phenomena alone can be admitted as laws of nature, and in the other hand the experiment, which it has devised according to those principles, must approach nature, in order to be taught by it: but not in the character of a pupil, who agrees to everything the master likes, but as an appointed judge, who compels the witnesses to answer the questions which he himself proposes. Therefore even the science of physics entirely owes the beneficial revolution in its character to the happy thought, that we ought to seek in nature (and not import into it by means of fiction) whatever reason must learn from nature, and could not know by itself, and that we must do this in accordance with what reason itself has originally placed into nature. Thus only has the study of nature entered on the secure method of a science, after having for many centuries done nothing but grope in the dark."

- Scientific revolution

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"By analyzing the measurements of , Johannes Kepler established that planetary motions weren't circles but ellipses... Through his telescopes, Galileo saw that the Sun had its perfection tarnished by ugly black spots. And the Moon wasn't a perfect sphere but looked like a place, complete with mountains and giant craters. So why didn't it fall down? Isaac Newton finally answered... by exploring... [a radical] idea... that heavenly objects obey the same laws as objects here on Earth. ...Newton ...realized that ...the fate of a horizontally fired cannon ball depends on its speed: it crashes to the ground only if its speed is below some magic value. ...[W]ith ever higher speeds, they'll travel farther ...before landing ...until ...they keep their height over the ground ...constant and never land, merely orbiting ...just like the Moon! Since he knew the strength of gravity near the Earth's surface... he was able to calculate the magic speed... 7.9 kilometers per second. Assuming the Moon... was obeying the same laws... he could similarly predict what speed it needed... Moreover, since the Moon took one month to travel around a circle whose circumference Aristarchos had figured out, Newton already knew its speed... Now he made a remarkable discovery: if he assumed that the force of gravity weakened like the inverse square... then this magical speed that would give the Moon a circular orbit exactly matched its measured speed! He had discovered the law of gravity... applying not merely here on Earth, but in the heavens as well. ...People boldly extrapolated not only to the macrocosmos... but also to the microcosmos, finding that many properties... could be explained by applying to... atoms... The scientific revolution had begun."

- Scientific revolution

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"The Mss. [of Euclid’s Elements] contain a curious addition to XIII. I-5 in the shape of analyses and syntheses for each proposition prefaced by the heading: "What is analysis and what is synthesis. "Analysis is the assumption of that which is sought as if it were admitted by means of its consequences at something admitted to be true. "Synthesis is an assumption of that which is admitted by means of its consequences at something admitted to be true." There must apparently be some corruption in the text; it does not, in the case of synthesis, give what is wanted. B and V have, instead of "something admitted to be true," the words "the end or attainment of what is sought." ... the addition is altogether alien from the plan and manner of the Elements. The interpolation took place before Theon's time, and the probability is that it was originally in the margin, whence it crept into the text of P after XIII. 5. Heiberg... cited the remark of Pappus at the beginning of his "comparisons of the five [regular solid] figures which have an equal surface," to the effect that he will not use "the so-called analytical investigation by means of which some of the ancients effected their demonstrations." More recently Heiberg conjectures that the author is Heron, on the ground that the sort of analysis and synthesis recalls Heron's remarks on analysis and synthesis in his commentary on the beginning of Book II. and his quasi-algebraical alternative proofs of propositions in that Book."

- Analysis

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"I have coined the phrase “Thinking is linking.” I thought of Kerenyi — “Mythology occupies a higher position in the bios, the Existence, of a people in which it is still alive than poetry, storytelling or any other art.” And of Malinowski — “Myth is not merely a story told, but a reality lived.” And, along with those, the word “Pollen,” the most pervasive substance in the world, kept knocking at my ear. Or rather, not knocking, but humming. What hums? What buzzes? What travels the world? Suddenly I found what I sought. “What the bee knows,” I told myself. “That is what I’m after.” But even as I patted my back, I found myself cursing, and not for the first time, the artful trickiness of words, their capriciousness, their lack of conscience. Betray them and they will betray you. Be true to them and, without compunction, they will also betray you, foxily turning all the tables, thumbing syntactical noses. For — note bene! — if you speak or write about What The Bee Knows, what the listener, or the reader, will get — indeed, cannot help but get — is Myth, Symbol, and Tradition! You see the paradox? The words, by their very perfidy — which is also their honorable intention — have brought us to where we need to be. For, to stand in the presence of paradox, to be spiked on the horns of dilemma, between what is small and what is great, microcosm and macrocosm, or, if you like, the two ends of the stick, is the only posture we can assume in front of this ancient knowledge — one could even say everlasting knowledge."

- Substance

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"The nature of the peer-review process is creating a knowledge production cartel that gives the Western academy neocolonialist control over the means of production of knowledge. Any critique from outside the elite cartel is sidelined (especially if it is seen as a serious enough threat) by invoking the ‘peer-review’ as a silver bullet. One of the most cherished myths of the Western-controlled liberal arts intellectual apparatus is that its peer-review is a fair system. The criticisms we make of their scholarship are considered illegitimate because their writings have been peer-reviewed. … all our rejoinders get classified as ‘attacks’ on them, and not as fair criticism, because these do not emanate from within the peer- review cabal. … those who are not licensed by their academic union should not be allowed to argue against their positions, and certainly not as equal partners. This attitude is, … part of a larger problem in academic discourse, especially in anthropology, sociology and the study of religion, where it is assumed that (i) the non-academician can only be positioned as a native informant, and (ii) the native informant should not talk back. This allows mediocre scholars to close ranks and emphasize the schism between ‘we the scholars’ and ‘you the ignorant consumers’.Clearly, the peer-review process has acquired tremendous symbolic value. This blind spot in the academy prevents it from much-needed self-reflection."

- Peer review

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"There is one feature I notice that is generally missing in cargo cult science. … It's a kind of scientific integrity, a principle of scientific thought that corresponds to a kind of utter honesty — a kind of leaning over backwards. For example, if you're doing an experiment, you should report everything that you think might make it invalid — not only what you think is right about it; other causes that could possibly explain your results; and things you thought of that you've eliminated by some other experiment, and how they worked — to make sure the other fellow can tell they have been eliminated. Details that could throw doubt on your interpretation must be given, if you know them. You must do the best you can — if you know anything at all wrong, or possibly wrong — to explain it. If you make a theory, for example, and advertise it, or put it out, then you must also put down all the facts that disagree with it, as well as those that agree with it. There is also a more subtle problem. When you have put a lot of ideas together to make an elaborate theory, you want to make sure, when explaining what it fits, that those things it fits are not just the things that gave you the idea for the theory; but that the finished theory makes something else come out right, in addition. In summary, the idea is to try to give all of the information to help others to judge the value of your contribution; not just the information that leads to judgement in one particular direction or another."

- Experiment

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"All experiments in psychology are not of this [cargo cult] type, however. For example there have been many experiments running rats through all kinds of mazes, and so on — with little clear result. But in 1937 a man named Young did a very interesting one. He had a long corridor with doors all along one side where the rats came in, and doors along the other side where the food was. He wanted to see if he could train rats to go to the third door down from wherever he started them off. No. The rats went immediately to the door where the food had been the time before.The question was, how did the rats know, because the corridor was so beautifully built and so uniform, that this was the same door as before? Obviously there was something about the door that was different from the other doors. So he painted the doors very carefully, arranging the textures on the faces of the doors exactly the same. Still the rats could tell. Then he thought maybe they were smelling the food, so he used chemicals to change the smell after each run. Still the rats could tell. Then he realized the rats might be able to tell by seeing the lights and the arrangement in the laboratory like any commonsense person. So he covered the corridor, and still the rats could tell.He finally found that they could tell by the way the floor sounded when they ran over it. And he could only fix that by putting his corridor in sand. So he covered one after another of all possible clues and finally was able to fool the rats so that they had to learn to go to the third door. If he relaxed any of his conditions, the rats could tell.Now, from a scientific standpoint, that is an A-number-one experiment. That is the experiment that makes rat-running experiments sensible, because it uncovers the clues that the rat is really using — not what you think it's using. And that is the experiment that tells exactly what conditions you have to use in order to be careful and control everything in an experiment with rat-running.I looked into the subsequent history of this research. The next experiment, and the one after that, never referred to Mr. Young. They never used any of his criteria of putting the corridor on sand, or of being very careful. They just went right on running rats in the same old way, and paid no attention to the great discoveries of Mr. Young, and his papers are not referred to, because he didn't discover anything about rats. In fact, he discovered all the things you have to do to discover something about rats. But not paying attention to experiments like that is a characteristic of cargo cult science."

- Experiment

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"In most cases, the solutions of problems of hydrodynamics are not satisfactorily confirmed by the results of observation. Poisson and Cauchy have prosecuted the subject of waves, and have deduced very curious conclusions by a very recondite and profound analysis. The assumptions of the mathematician here do not represent the conditions of nature; the rules of theory, therefore, are not a good standard to which we may refer the aberrations of particular cases; and the laws which we obtain from experiment are very imperfectly illustrated by à priori calculation. The case of this department of knowledge, hydrodynamics, is very peculiar... we want, in addition to what we have, true and useful principles, intermediate between the highest and the lowest;—between the extreme and almost barren generality of the laws of motion, and the endless varieties and inextricable complexity of fluid motions in special cases. The reason of this peculiarity in the science of hydrodynamics appears to be, that its general principles were not discovered with reference to the science itself, but by extension from the sister science of the mechanics of solids...by a perception that the parts of fluids are included in that range of generality which we are entitled to give to the supreme laws of motion of solids. ...[S]olid and fluid dynamics resemble two edifices which have their highest apartment in common, and though we can explore every part of the former building, we have not yet succeeded in traversing the staircase of the latter, either from the top or from the bottom. If we had lived in a world in which there were no solid bodies, we should probably not yet have discovered the laws of motion; if we had lived in a world in which there were no fluids, we should have no idea how insufficient a complete possession of the laws of motion may be, to give us a true knowledge of particular results."

- Theory of tides

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"That all the parts of the universe are drawn and held together by love, or harmony, or some affection to which, among other names, that of attraction may have been given, is an assertion which may very possibly have been made at various times, by speculators writing at random, and taking their chance of meaning and truth. The authors of such casual dogmas have generally nothing accurate or substantial, either in their conception of the general proposition, or in their reference to examples of it... But among those who were really the first to think of the mutual attraction of matter, we cannot help noticing Francis Bacon; for his notions were so far from being chargeable with the looseness and indistinctness to which we have alluded, that he proposed an experiment which was to decide whether the facts were so or not;—whether the gravity of bodies to the earth arose from an attraction of the parts of matter towards each other, or was a tendency towards the centre of the earth. And this experiment is, even to this day, one of the best which can be devised, in order to exhibit the universal gravitation of matter: it consists in the comparison of the rate of going of a clock in a deep mine, and on a high place. Huyghens, in his book "De Causâ Gravitatis," published in 1690, showed that the earth would have an oblate form, in consequence of the action of the centrifugal force; but his reasoning does not suppose gravity to arise from the mutual attraction of the parts of the earth. The influence of the moon upon the tides had long been remarked; but no one had made any progress in truly explaining the mechanism of this influence; and all the analogies to which reference had been made, on this and similar subjects, as magnetic and other attractions, were rather delusive than illustrative, since they represented the attraction as something peculiar in particular bodies, depending upon the nature of each body. That all such forces, cosmical and terrestrial, were the same single force, and that this was nothing more than the insensible attraction which subsists between one stone and another, was a conception equally bold and grand; and would have been an incomprehensible thought, if the views which we have already explained had not prepared the mind for it."

- Theory of tides

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"We propose... to enter at some length into the mathematical theories, and the experimental observations, applying to the two subjects of Tides and Waves of water. But we do not intend to treat them with the same extension. We shall give the various theories of Tides in detail sufficient to enable the reader to understand the present state of the science... and we shall advert to the principal observations which throw light either on the ordinary phænomena of tides, or on the extraordinary deviations that occur in peculiar circumstances. In thus treating the Tides, it will be necessary for us to enter largely into the theory of Waves. We shall take advantage of this circumstance for the introduction several propositions, not applying to the theory Tides, but elucidating some of the ordinary observations upon small Waves. But these investigations will be limited to that class which is most closely connected with tides, namely, that in which similar waves follow each other in a continuous series, or in which the same mathematical process may be used as when similar waves follow each other. In this class will be included nearly all the phænomena of waves produced by natural causes, and therefore possessing general interest. But it will not include the waves of discontinuous nature produced by the sudden action of arbitrary causes, which have been the subject of several remarkable mathematical memoirs, but which possess no interest for the general reader."

- Theory of tides

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"The popular explanation of the Equilibrium-theory is very simple. If we conceive the earth to be wholly or in a great degree with water, and consider that the attraction of the moon upon different particles (according to the law of gravitation) is inversely as the square of their distance, and is therefore greatest for those particles which are nearest to it; then it will be obvious that the moon attracts the water on that side which is next to her, more than she attracts the great mass of the earth, and therefore tends to raise the water from the earth on the side next to her; but she also attracts the great mass of the earth more than she attracts the water upon the side most distant from her, and therefore tends to draw the earth from the water on the side most distant from her; which will produce exactly the same effect as if a force tended to draw the water away from the earth on that side. Thus the moon’s action tends to raise the water on two opposite sides of the earth; and similarly the sun’s action tends to raise the water on two opposite sides. The close relation, however, which the times of high water bear to the times of the moon’s passage, shows that the moon’s influence in raising the tides must be much greater than the sun's. If the sun and moon are together, as seen from the earth, the elevations produced by these two bodies will coincide in place, and will therefore be added together. Thus Spring Tides will be produced. In other relative positions of the sun and moon, it may happen that the elevation produced by the sun will occur at a place where the moon causes depression: the action of the sun there tends to counteract that of the moon, and Neap Tides will be produced."

- Theory of tides

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"The same eminent authority [Professor Airy] has pronounced the theory proposed by La Place in the Mécanique Céleste,—if viewed with reference to the boldness and comprehensive character of its design rather than to the success of its execution—"as one of the most splendid works of the greatest mathematician of the past age." The problem, however, was not considered by him [La Place] in the most general form which it is capable of receiving. He assumed the earth to be entirely covered by water, and its depth to be uniform, at least throughout the same parallel of latitude, and he neglected the resistance both of the particles of the fluid amongst each other, and of that which arises from the irregular surfaces in the channels over which the tide is transmitted. He was consequently obliged to omit the consideration of the tides in canals, rivers, and narrow seas, which constitute some of the most interesting, and by no means the most unmanageable, of the problems which later, and even in some respects more simple, investigations of the oscillations of the sea have brought within the control of analysis. Imperfect, however, as the results of this theory were as it came from the hand of its author, their importance cannot easily be estimated too highly. Dr. Young adopted the general principles which they involved, though he has subjected them to a totally different treatment; and Professor Airy, who has materially simplified the investigations which it contains, by rejecting some conditions which they included, such as the density of the sea, by which they were made needlessly difficult and complicated, has not only verified the more remarkable of the conclusions at which La Place arrived, but has also made important use of his methods in his own theory of waves and tides, which is by far the most complete and comprehensive that has ever yet appeared."

- Theory of tides

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"Though Dr. Young was not disposed to give his assent to the results of an extremely difficult analysis,—which few persons of his age could venture to follow, and which might appear to those who could not trace them through the long train of consequences... to be either paradoxical or contradictory to the first principles of mechanics—he was sufficiently prepared to seize the general purport of other parts of this comprehensive theory; and by divesting it of the unnecessary generalizations by which it was encumbered, not only to bring its principles to bear immediately upon the ordinary phenomena of the tides, but to apply it to cases which it was otherwise incompetent to reach. Such were the tides of narrow seas and rivers, and the modifications which those tides undergo from the effects of the resistance of the particles of water upon each other, or upon the channels through which they are propagated. The same questions have been made the principal subject of the investigations of the Astronomer Royal, in his Article on Tides and Waves, in the Encyclopædia Metropolitana, where they have been treated with that rare combination of mathematical skill and clearness and completeness of exposition for which all his writings are so remarkable. It will be found, however, that there are not many of his results which Young had not already attained, though in a much less definite form, by methods which are, it is true, much less regular and systematic, but which are not less distinguished for the sagacity and philosophical power which they display."

- Theory of tides

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"“Right on the border of Burma and Thailand, there are landmines like you wouldn’t believe,” he says. These landmines leave many residents as amputees, residents who “would typically never see a prosthesis because of [the] fitting and time it would take.” Armed with Physionetics’ technology and good will, Johnson went to Burma and fitted two amputees with the printed arms. “We donated them,” he says. “All I had to do is go out there, show them how it was fit, and within an hour and a half, we had them on these two guys.” Stories like this are what drive Summit to continue his quest for a “self-use viral app for developing countries” that can create prosthetics. “There will simply never be enough prosthetists to meet their needs.” This isn’t his dream for the future; he thinks it’s a scientific possibility now. And he strongly disagrees that the materials 3-D printing can handle aren’t strong enough to work as limbs. He points out that, “the [human] bones that we have are not as strong as titanium,” a material used in many prosthetic limbs. “When you have great flexibility of geometry, as we do with 3-D printing, you can overcome what strength you don’t have,” Summit says. He says he’s found a way to overcome this strength barrier by creating a hollow prosthetic, then filling it with a lattice structure, similar to the construction of a bird’s bone. “Nature’s been doing this for a long time,” he says."

- Prosthesis

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"Stories of lives devastated by conflict or disease are all too common across low-income countries. Lack of an arm or leg can be tough anywhere, but for people in poorer parts of the planet, with so much less support and more rickety infrastructure, it is especially challenging. Some are victims of conflict, others were born with congenitall conditions. Many more are injured on roads, the casualty toll soaring in low-income nations even as it plummets in wealthier ones. Every minute, 20 people are seriously injured worldwide in road crashes. In Kenya, half the patients on surgical wards have road injuries. The World Health Organization (WHO) estimates there are about 30 million people like Nhial and Lam who require prosthetic limbs, braces, or other mobility devices. These can be simple to make and inexpensive. As one veteran prosthetist told me, his specialism is among the most instantly gratifying areas of medicine. “A patient comes in on Monday on crutches that leave them unable to carry anything. By Wednesday they are walking on a new leg and on Friday they leave with their life transformed.” Yet more than eight in 10 of those people needing mobility devices do not have them. They take a lot of work and expertise to produce and fit, and the WHO says there is a shortage of 40,000 trained prosthetists in poorer countries. There is also the time and cost to patients, who may have to travel long distances for treatment that can take five days—to assess need, produce a prosthesis and fit it to the residual limb. The result is that unglamorous items such as braces and artificial limbs are among the most-needed devices to assist lives. Yet, as in so many other areas, technology may be hurtling to the rescue, this time in the shape of 3-D printing."

- Prosthesis

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"For a long time the history of prosthetics has been inextricably linked with the history of war, and thus of men. After World War II, when soldiers were returning from the battlefield, there was a collective anxiety about whether they’d be able to re-enter their families and workplaces. Many people wanted soldiers to come back, and for everything to go back to normal. But an amputation was a physical reminder that things were not the same. “Physicians, therapists, psychologists, and ordinary citizens alike often regarded veterans as men whose recent amputation was physical proof of emasculation or general incompetence, or else a kind of monstrous de-familiarization of the 'normal' male body,” writes the professor David Serlin in the book Artificial Parts, Practical Lives. Serlin describes the ways in which the media and the military talked about these soldiers, pushing for them to be seen as “normal” in the eyes of the public. In 1946, the comic Gasoline Alley featured a man named Bix whose prosthetic lets him be a “normal American guy.” The comic shows Bix stocking shelves, and features a very surprised boss who exclaims, “I didn’t expect he’d be perfectly normal”—before hiring the man on the spot. Professional photographs taken at Walter Reed Army hospital depicted men with prosthetic devices doing “normal” male activities like lighting a cigarette and reading the sports page, their prosthetic legs adorned with “tattoos” of pinup girls."

- Prosthesis

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"In a 2013 interview with The New York Times, De Oliveira Barata described her work on prosthetics as outside of engineering or medicine—the industries with which artificial limb-making are typically associated. “Making an alternative limb is like entering a child’s imagination and playing with their alter ego,” she said. “You’re trying to find the essence of the person.” She works with clients to figure out how they want to look. “It’s their choice of how to complete their body—whether that means having a realistic match or something from an unexplored imagination,” she told The Times. These sculptures aren’t accessible to everyone. Wright says she would love a custom leg, but it’s out of reach for her. “I’ve inquired about getting one,” she told me, “but it’s very ex-pensive! Crazy expensive.” Depending on what the limbs are made of, they can cost anywhere from $4,600 to $21,000. But even if not every amputee gets or wants a spike leg or a feathery suit of armor or even the curved cheetah leg, the fact that people see these alternative bodies out in the world seems to have helped push a cultural shift in how people think about normalcy. That is, at least, in Western nations. In many countries, the stigma against disability and amputation remains. In the United States, Mullins says that today’s kids don’t question her normalcy the way her peers once did, they don’t see her as disabled at all. “They see a rebuilt body as something powerful. If I’m walking around in carbon fiber or titanium or bionics, standing on a street corner, and some little kid is walking by, they presume power. They want to know if I can fly, how fast I can run.”"

- Prosthesis

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"The earliest known prosthesis, dating possibly as far back as 950 B.C., was discovered in Cairo on the mummified body of an ancient Egyptian noblewoman. The prosthesis is made largely of wood, molded and stained, its components bound together with leather thread. It is, as prostheses go, tiny. Because it is a toe. The prosthetic digit—the oldest little piggy in the world—is extraordinarily lifelike, its curved nail sunken into a similarly curved bed. Which is, in its way, remarkable. A toe! One that is several thousand years old! And it's not just a toe-sized peg—a little device that would have made mobility more manageable for someone who was, by reasons of birth or amputation, missing her big toe. The prosthesis is, as much as it possibly could be, humanoid: maximally lifelike and maximally toe-like. The "Cairo Toe," as it's been dubbed, is prosthetic and cosmetic at once—evidence not just of ancient manufacturing stepping in where biology was limited, but of manufacturing engaging in an ancient form of biomimcry. Compare the Cairo Toe to today's prostheses, many of which—especially those that dominate the public imagination—seem to be inspired less by "man," and more by the Bionic Man. The blades. The hooks. The exoskeletons. This week alone has brought news of a roboticized prosthetic hand that, possibly inspired by the workings of the claw crane, foregoes five fingers for three. It has brought news of a woman who created her own prosthetic leg ... out of LEGOs. Those stories come as part of a flood of coverage of the next generation of prostheses, in which technologies from adjacent fields—3D-printing, robotics, chemistry—are helping humans to transcend nature's narrow definition of humanity."

- Prosthesis

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"One of the earliest written references to prosthetics is found in a book published in France in 1579. That year, French surgeon Ambrose Pare (1510–1590) published his complete works, part of which described some of the artificial limbs he fitted on his amputees. As a military surgeon, Paré had re-moved many a soldier's shattered arm or leg, and he eventually began designing and building artificial limbs to help the men who had been maimed. Ambroise Paré was the official royal surgeon to four successive kings, and earned his position by practicing medicine on the battlefield, attempting to save, or at least treat, wounded soldiers. As a doctor, he was most disturbed by the reaction of some of the people whom he had saved. He found that some soldiers took their own lives rather than live without limbs, or with terrible wounds. To try to combat this problem, Paré began crafting artificial limbs. This was not new. There is evidence for the use of prostheses from the times of the ancient Egyptians. Prostheses were developed for function, cosmetic appearance and a psycho-spiritual sense of wholeness. Amputation was often feared more than death in some cultures. It was believed that it not only affected the amputee on earth, but also in the afterlife. The ablated limbs were buried and then disinterred and reburied at the time of the amputee’s death so the amputee could be whole for eternal life. One of the earliest examples comes from the 18th dynasty of ancient Egypt in the reign of Amenhotep II in the fifteenth century B.C. A mummy in the Cairo Museum has clearly had the great toe of the right foot amputated and replaced with a prosthesis manufactured from leather and wood. The first true rehabilitation aids that could be recognised as prostheses were made during the civilisations of Greece and Rome. During this period, prostheses for battle and hiding deformity were heavy, crude devices made of available materials—wood, metal and leather. Records of ancient prosthesis can be found all over the world."

- Prosthesis

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"In China, King-his Tse, invented in the 500 b. C. a flying magpie of wood and bam-boo, and a wooden horse able to jump. Around year 200 B.C., Philo of Byzantium, inventor of the repetitive catapult, constructed an aquatic robot. In 206 B.C., the first Han Emperor found the Chin Shih Hueng Ti's treasure. It included a mechanical toy orchestra that moved independently. In old Greece, Archytas of Tarento (referenced in [English]] as Archytas of Tarentum, and in some references in Spanish as Architas de Tarento), philosopher, mathematician and contemporary politician of Plato, considered the father of mechanical engineering and precursory of the robotics, in-vented the [w:Screw|screw]] and the pulley, among other many devices. The materials used for the construction of robots were wood (parts with form), iron (fixed structure, supports, hinges), copper (which is mouldable and allowed the construction of thinner parts), leather (cables, footwear) and fabrics. The first models used the application of direct force to make movements, facilitated with sets of pulleys, gears and handles. In this phase the robots were replicas of the human being that made a series of simple movements. The machines began assuming tasks of aid to the man and ended up repelling their conception of the world and animated beings. The mechanics affected the study of nature, spreading to the anatomy science; of which agreed models with that conception were elaborated, such as “De Humani Corporis Fabrica” (On the workings of the human body) from Andreas Vesalius (1514–1564) who conceived the man as a complex mechanical structure."

- Prosthesis

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"For the first time, artificial limbs were being mass-produced in response to the enormous number of casualties in World War One. In the US, the Walter Reed Army Hospital produced a large number of artificial limbs for the returning veterans. This example is of a welding attachment and other tools integrated into the limbs for amputees to return to work after the war. It wasn’t all work, however. Also in the collection of the National Museum of Health and Medicine, USA, is an attachment for playing baseball. The Walter Reed Army Hospital is still a centre for artificial limb production in the US, 100 years later. The technology continued to develop after WW1. DW Dorrance invented the split hook artificial hand shortly before World War I. It became popular with labourers after the war who were able to return to work using the attachment because of its ability to grip and manipulate objects. It’s one of the few designs that have remained relatively unchanged over the past century. Dorrance demonstrated its multi-functionality in the 1930s by driving a car using the arm. In the UK, Queen Mary’s Hospital, Roehampton, became a centre for manufacturing artificial limbs in the World War Two. It opened in 1939. In its first year, 10,987 war pensioners attended the centre, with an additional 16,251 limbs being sent by post. At the outbreak of war, the factory was expanded because of the realisation that 40,000 UK servicemen had lost limbs in WW1. However in WW2 there was around half the number of amputees. As Leon Gillis, QMH Consultant Surgeon from 1943-1967, observed, advances in surgical techniques, treatment of infections and the availability of blood transfusion after WW1 all reduced the need for amputation."

- Prosthesis

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"During World War II (1939 to 1945), improved shock management and antibiotics saved lives but resulted in 3475 upper limb amputees in the US (9). The huge demand for artificial limbs led to the creation of a US Committee on Prosthetics Research and Development in 1945 and the Canadian Association of Prosthetics and Orthotics in 1955. The thalidomide tragedy (1958 to 1962) resulted in the birth of many children with shortened limbs, further driving demand and investment for improved prosthetics. In 1948, the Bowden cable body-powered prosthesis was introduced, replacing bulky straps with a sleek, sturdy cable. Despite new materials and improved craftsmanship, today’s body-powered prostheses are essentially adaptations of the Bowden design. Durable, portable and relatively affordable, body-powered prostheses allow the user an impressive range of motion, speed and force in operating a terminal device – most commonly a two-pronged hook – by changing the tension in a cable via preserved shoulder and body movements. The ability to use both hands simultaneously, rather than requiring a healthy hand to control the prosthesis, permits the user to complete tasks more efficiently. Furthermore, by sensing cable tension, the amputee is able to predict and adjust the position of the prosthesis without visual feedback. Although prolonged wearing can be uncomfortable, complicated motor tasks are limited and appearance is not human-like, body-powered prostheses are widely used"

- Prosthesis

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"Scientists who believe they have adopted the Aristotelian method only because they creep when they do not run from demonstrated particulars to universals, glorify this method of inductive philosophy, and reject that of Plato, which they treat as unsubstantial. Professor Draper laments that such speculative mystics as Ammonius Saccas and Plotinus should have taken the place "of the severe geometers of the old museum." (Conflict between Religion and Science, ch. i.) He forgets that geometry, of all sciences the only one which proceeds from universals to particulars, was precisely the method employed by Plato in his philosophy. As long as exact science confines its observations to physical conditions and proceeds Aristotle-like, it certainly cannot fail. But notwithstanding that the world of matter is boundless for us, it still is finite; and thus materialism will turn forever in this vitiated circle, unable to soar higher than the circumference will permit. The cosmological theory of numerals which Pythagoras learned from the Egyptian hierophants, is alone able to reconcile the two units, matter and spirit, and cause each to demonstrate the other mathematically. (7) If the Pythagorean metempsychosis should be thoroughly explained and compared with the modern theory of evolution, it would be found to supply every "missing link" in the chain of the latter. But who of our scientists would consent to lose his precious time over the vagaries of the ancients.(9) The ancients knew more concerning certain sciences than our modern savants have yet discovered. Reluctant as many are to confess as much, it has been acknowledged by more than one scientist. (25) (Dr. A. Todd Thomson below)"

- H.P. Blavatsky

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"The lives and writings of the mystics of all great religions bear witness to religious experiences of great intensity, in which considerable changes are effected in the quality of consciousness. Profound absorption in prayer or meditation can bring about a deepening and widening, a brightening and intensifying, of consciousness, accompanied by a transporting feeling of rapture and bliss. The contrast between these states and normal conscious awareness is so great that the mystic believes his experiences to be manifestations of the divine; and given the contrast, this assumption is quite understandable. Mystical experiences are also characterized by a marked reduction or temporary exclusion of the multiplicity of sense-perceptions and restless thoughts. This relative unification of mind is then interpreted as a union or communion with the One God. ... The psychological facts underlying those religious experiences are accepted by the Buddhist and are well-known to him; but he carefully distinguishes the experiences themselves from the theological interpretations imposed upon them. ... The meditator will not be overwhelmed by any uncontrolled emotions and thoughts evoked by his singular experience, and will thus be able to avoid interpretations of that experience not warranted by the facts. Hence a Buddhist meditator, while benefiting from the refinement of consciousness he has achieved, will be able to see these meditative experiences for what they are; and he will further know that they are without any abiding substance that could be attributed to a deity manifesting itself to his mind. Therefore, the Buddhist’s conclusion must be that the highest mystical states do not provide evidence for the existence of a personal God or an impersonal godhead."

- Nyanaponika Thera

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"Adhesion of Aspergillus fumigatus, the causative agent of human aspergillosis, to the extracellular matrix protein laminin has been previously demonstrated. This study investigated the expression of laminin receptors during swelling of conidia, a step leading to germination and subsequent colonization of tissues. Scanning electron microscopy showed that the laminin binding sites were distributed over the external rodlet layer of resting conidia. During swelling, the characteristic rodlet layer progressively disintegrated and conidia surrounded by a smooth cell wall layer appeared. Flow cytometry using fluorescein isothiocyanate-conjugated laminin demonstrated that expression of laminin receptors at the surface of conidia was swelling dependent. Resting conidia expressed high levels of laminin receptors on their surface. A gradual decrease of laminin binding was then observed as swelling occurred, reaching a minimum for 4-h-swollen conidia. This correlated with a loss of adherence of swollen conidia to laminin immobilized on microtiter plates. Trypsin pretreatment of conidia reduced laminin binding. Analysis by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and ligand blotting with laminin identified in a cell wall extract a major 72-kDa cell wall glycoprotein which binds laminin. Thus, one of the initial events in the host colonization may be the recognition of basement membrane laminin by this 72-kDa cell wall surface component."

- Laminin

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"By comparison, the Sanskrit and Greek traditions were absorbed in a rather piecemeal fashion. In the one case there was a fragmentary rendering of Hindu literature and scientific works (channeled through Sind, until the Abbasids lost their grip on the province). Indian numerals, arithmetic, mathematics, philosophy and logic, mysticism, ethics, statecraft, military science, medicine, pharmacology, toxicology (works on snakes (sarpavidya) and poison (visavidya)), veterinary science, eroticism, astronomy, astrology and palmistry were transmit­ ted. Chess and chausar games were brought from India. We have a reference by an Arabic author from Andalusia to an Indian book on tunes and melodies. Indian fables and literary works are reflected in the Thousand and One Nights. Al-Biruni, before he came to India, had some Indian works in his library which were translated into Arabic under the early Abbasid caliph Al-Mansur (754-775) and the Barmakid vazirs of Harun ar-Rashid; amongst these were the Brahmasiddhanta or Sindhind and the Pahcatantra. When, in 1020, Al-Biruni began his study of Indian astronomy from the Sanskrit originals he was to find that the early works were still held in the same high esteem.13 To an ap­preciable extent, Sanskrit philosophy had already come to the attention of the Sasanid Persians and its influence in the Islamic world was sometimes mediated by Sasanid schools. ‘It was recognized among the Khusros (Akasira) of Persia that wisdom (hikma) originally came from al-Hind’.14 In Islam however Indian influences submerged under the tide of Greek and Hellenistic learning, falsafa and science, from the ninth century onwards."

- Indian influence on Islamic science

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"Pythagorean science... will inevitably reproduce the later and inconsistent conception of the atomic, indestructible, individual soul. ...The later Pythagoreans of the fifth century 'construct the whole world out of numbers, but they suppose the units to have magnitude. As to how the first unit with magnitude arose, they appear to be at a loss'... because they could not realise that this physical doctrine was ...a reflection of the belief in a plurality of immortal souls, which contradicted their older faith that Soul was a Harmony—a bond linking all things in one. This Soul had formerly been the One God manifest in the logos; now it is broken up into a multitude of individual atoms, each claiming an immortal and separate persistence. And the material world suffers a corresponding change. In place of the doctrine of procession from the Monad, bodies are built up out of numbers, now conceived as collections of ultimate units, having position and magnitude. Thus, Pythagoreanism is led... from a temporal monism to a spatial pluralism—a doctrine of number-atoms hardly distinguishable from the atoms of Leukippus and Democritus, who, as Aristotle says, like these Pythagoreans, 'in a sense make all things to be numbers and to consist of numbers.' But the development of this number-atomism was predestined by religious representations of the nature of soul older than Pythagoreanism itself, and already contained in the blend of Dionysiac and Olympian conceptions inherited by Pythagoras from ."

- Science in classical antiquity

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"[T]he ancients possessed a considerable acquaintance with many operations of technical chemistry... Their methods were probably jealously guarded and handed down by successive members of the crafts as precious secrets. ...But, under the conditions in which their industries were prosecuted, the scientific spirit was not free to develop, for science depends essentially upon free inter-communication of facts ...Moreover, the great intellects of antiquity, for the most part, had little sympathy with the operations of artisans, who, at least among the Greeks and Romans, were, for the most part, slaves. Philosophers taught that industrial work tended to lower the standard of thought. The priests, in most ages, have looked more or less askance at attempts, on the part of the laity, to inquire too closely into the causes of natural phenomena. The investigation of nature in early times was impossible for religious reasons. There was an outcry in Athens when the thunderbolts of Zeus were ascribed to the collision of clouds. Anaxagoras, , Plato, Aristotle, Diagoras, and Protagoras were charged by the priests with blasphemy and driven into exile. Prodikos, who deified the natural forces, as did Empedokles the primal elements, was executed for impiety. Sacerdotalism in Athens had no more sympathy with science than had the Holy Congregation in Italy when it banned the writings of Copernicus, Kepler, and Galileo, and sent Giordano Bruno to the stake. The educated Greeks had no interest in observing or in explaining the phenomena of technical processes. However prone they might be to speculation, they had no inclination to experiment or to engage in the patient accumulation of the knowledge of physical facts. ...The influence of a spurious , which lasted through many centuries and even beyond the time of Boyle, was wholly opposed to the true methods of science, and it was only when philosophy had shaken itself free from that chemistry, as a science, was able to develop."

- Science in classical antiquity

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"Paul VI's intention regarding the liturgy, regarding the vulgarisation of the Mass, was to reform the Catholic liturgy so that it would coincide more or less with the Protestant liturgy... with the Protestant Supper. And further on: "... I repeat that Paul VI did everything in his power to bring the Catholic Mass – beyond the Council of Trent – closer to the Protestant Supper. He was particularly helped by Monsignor Bugnini, who did not always enjoy his confidence on this point. [...] Of course, I did not attend the Calvinist Supper, but I did attend Paul VI's Mass. And Paul VI's Mass presents itself first and foremost as a banquet, does it not? It insists very much on the aspect of participation in a banquet, and much less on the notion of sacrifice, of ritual sacrifice, in the face of God, while the priest shows only his back. So I do not think I am mistaken in saying that the intention of Paul VI and of the new liturgy that bears his name is to ask the faithful for greater participation in the Mass, to give a greater place to Sacred Scripture and a lesser place to everything else in it, some say “magical”, others “consubstantial consecration”, [correcting himself] transubstantiation, which is the Catholic faith. In other words, Paul VI had the ecumenical intention of removing – or at least correcting, attenuating – what was too “Catholic”, in the traditional sense, in the Mass, and of bringing the Catholic Mass – I repeat – closer to the Calvinist Mass."

- Consubstantiality

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"The groups from [wood distillation] are 1. s; formic to caproic, especially . Also, furoic, angelic, s, and valerolactone. For different woods, the total acid, calculated as acetic acid, varies between 4.3 and 6.8[%]... In vacuum distillation... formic acid may be... as high as 35[%] of the acetic acid, but in ordinary distillation at atmospheric pressure, it varies from 10-20[%] of the acetic acid. Only these two acids appear to be formed in appreciable amounts. 2. Alcohols; especially and , but also isoamyl and isobutyl alcohols, and buten-3-ol-2. The content is usually... 1.3-2[%]. 3. Esters; formed by interaction of the above acids and alcohols. 4. Ketones; ... and... its homologs... [plus] small quantities of , methyl cyclopentanone, and . The acetone is not a primary [distillation] product... but is formed secondarily from the acetic acid... homologs of acetone have a similar history. 5. Aldehydes; , , methylal and dimethyl acetal, valeric aldehyde, and methyl furfural. The pentosans are... the source of the furfural and other... homologs of furan... 6. Phenols and phenol methyl ethers [only about 1 percent of the wood distilled], mostly s of di- and tris. ...These substances come largely from the . 7. [< 0.2 percent of the total] , methyl amine, and methyl pyridine... 8. , , melene, etc. 9. es; the yields of , and vary with the maximum temperature of distillation, but at 350-400° the yields from s are about 8, 4 and 1.5[%], respectively. 10. Water; the yield... varies... 22.3-27.8[%]. 11. '. ...30-45[%] ...depending on the wood, and on the maximum temperature."

- Pyrolysis

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