Theories Of Nature Quotes & Sayings

One of these was Philo of Larisa, head of the Academy in Athens, founded by Plato three hundred years before. He inspired Cicero with a passion for philosophy, and in particular for the theories of Skepticism, which asserted that knowledge of the nature of things is in the nature of things unattainable. Such ideas were well judged to appeal to a student of rhetoric who had learned to argue all sides of a case. — Anthony Everitt

Superstring theories provide a framework in which the force of gravity may be united with the other three forces in nature: the weak, electromagnetic and strong forces. Recent progress has shown that the most promising superstring theories follow from a single theory. For the last generation, physicists have studied five string theories and one close cousin. Recently it has become clear that these five or six theories are different limiting cases of one theory which, though still scarcely understood, is the candidate for superunification of the forces of nature. — Edward Witten

Philosophy, like science, consists of theories or insights arrived at as a result of systemic reflection or reasoning in regard to the data of experience. It involves, therefore, the analysis of experience and the synthesis of the results of analysis into a comprehensive or unitary conception. Philosophy seeks a totality and harmony of reasoned insight into the nature and meaning of all the principal aspects of reality. — Joseph Alexander Leighton

Treasures are hidden and hard to find but if we could find a real treasure, it will shine our lives. In the similar way ultimate reality is hidden and hard to find but if we could find it, it will shine our lives. — Muditha Champika

...a useful coorective to the triumphalism of some scientists. For example, Maddox went out of his way to emphasise the provisional nature of much physics - he referred to black holes as 'putative' only, to the search for theories of everything as 'the embodiment of a belief, even a hope' and stated that the reason why the quantum gravity project is 'becalmed' right now is because 'the problem to be solved is not yet fully understood' and that the idea that the universe began with a Big Bang 'will be found to be false'. — Peter Watson

Profanation and violation are part of the perversity of sex, which never will conform to liberal theories of benevolence. Every model of morally or politically correct sexual behavior will be subverted by nature's daemonic law. — Camille Paglia

Whatever their limitations, Freud and Marx developed complex and subtle theories of human nature grounded in their observation of individual and social behavior. The crackpot rationalism of free-market economics merely relies on an abstract model of how people "must" behave. — Ellen Willis

Science is great for us. But for someone who see the human evaluation for more than one million years, science is a just a one instant and younger than a baby. — Muditha Champika

Discovery commences with the awareness of anomaly, i.e. with the recognition that nature has somehow violated the paradigm-induced expectations that govern normal science. It then continues with a more or less extended exploration of the area of anomaly. And it closes only when the paradigm theory has been adjusted so that the anomalous has become the expected. — Thomas Kuhn

Aristotle and Bacon can therefore be seen respectively as the grandfather and the father of the modern branch of the philosophy of science called "confirmation theory," that is, the study of how scientific hypotheses and theories are confirmed by evidence. Evidence clearly has a very significant bearing on the decisions of scientific communities to accept or reject certain theories, but spelling out the precise nature of that relationship is difficult — Howard Margolis

Yet the paradox is that scientific methodology is the product of human hands and thus cannot reach some permanent truth. We build scientific theories to organize and manipulate the world, to reduce phenomena into manageable units. Science is based on reproducibility and manufactured objectivity. As strong as that makes its ability to generate claims about matter and energy, it also makes scientific knowledge inapplicable to the existential, visceral nature of human life, which is unique and subjective and unpredictable. Science may provide the most useful way to organize empirical, reproducible data, but its power to do so is predicated on its inability to grasp the most central aspects of human life: hope, fear, love, hate, beauty, envy, honor, weakness, striving, suffering, virtue. Between — Paul Kalanithi

Let us award a just, a brilliant homage to those rare men whom nature has endowed with the precious privilege of arranging a thousand isolated facts, of making seductive theories spring from them; but let us not forget to state, that the scythe of the reaper had cut the stalks before one had thought of uniting them into sheaves! — Francois Arago

The nature of conspiracy, which among those who both feared and named it, seemed to always possess at its core a misguided belief in the competence of others, as weighed against the incapacities, real or imagined, of the believer. Therefore, he concluded, the belief in conspiracy was an announcement of the believer's own sense of utter helplessness in the face of forces both mysterious and fatally efficient. — Steven Erikson

The history of science shows that theories are perishable. With every new truth that is revealed we get a better understanding of Nature and our conceptions and views are modified. — Nikola Tesla

We must keep our freedom of mind, ... and must believe that in nature what is absurd, according to our theories, is not always impossible. — Claude Bernard

When religions disagree about just creation, there is nothing to do but argue. When two scientists disagree about evolution, they confer with colleagues, develop theories, collect evidence, and arrive at a more complete understanding. Every question leads to new answers, new discoveries, and new smarter questions. The science of evolution is as expansive as nature itself. — Bill Nye

A new concept of god: something not very different from the sum total of the physical laws of the universe; that is, gravitation plus quantum mechanics plus grand unified field theories plus a few other things equaled god. And by that all they meant was that here were a set of exquisitely powerful physical principles that seemed to explain a great deal that was otherwise inexplicable about the universe. Laws of nature ... that apply not just locally, not just in Glasgow, but far beyond: Edinburgh, Moscow ... Mars ... the center of the Milky Way, and out by the most distant quarters known. That the same laws of physics apply everywhere is quite remarkable. Certainly that represents a power greater than any of us. — Carl Sagan

Julian Jaynes's theories for the nature of self-awareness, introspection, and consciousness have replaced the assumption of their almost ethereal uniqueness with explanations that could initiate the next change in paradigm for human thought. — Michael Persinger

It is a mortifying circumstance, which greatly perplexes many a painstaking philosopher, that nature often refuses to second his most profound and elaborate efforts; so that often after having invented one of the most ingenious and natural theories imaginable, she will have the perverseness to act directly in the teeth of his system, and flatly contradict his most favorite positions. This is a manifest and unmerited grievance, since it throws the censure of the vulgar and unlearned entirely upon the philosopher; whereas the fault is not to be ascribed to his theory, which is unquestionably correct, but to the waywardness of Dame Nature, who, with the proverbial fickleness of her sex, is continually indulging in coquetries and caprices, and seems really to take pleasure in violating all philosophic rules, and jilting the most learned and indefatigable of her adorers. — Washington Irving

on "idea technology"--Science creates ideas, science creates ways of understanding. And in the social sciences, ways of understanding ourselves. And they have an enormous influence on how we think, what we aspire to, and how we act. ......idea technology may be the most profoundly important technology that science gives us.......we do have to worry about the theories we have of human nature, because human nature will be changed by the theories we have that are designed to explain and help us understand human beings....it is only human nature to have a human nature that is very much the product of the society in which people live.
--TED The way we think about work is broken — Barry Schwartz

That multiverse idea is not a notion invented to account for the miracle of fine-tuning. It is a consequence of the no-boundary condition as well as many other theories of modern cosmology. But if it is true, then the strong anthropic principle can be considered effectively equivalent to the weak one, putting the fine-tunings of physical law on the same footing as the environmental factors, for it means that our cosmic habitat - now the entire observable universe - is only one of many, just as our solar system is one of many. That means that in the same way that the environmental coincidences of our solar system were rendered unremarkable by the realization that billions of such systems exist, the fine-tunings in the laws of nature can be explained by the existence of multiple universes. — Stephen Hawking

My life isn't theories and formulae. It's part instinct, part common sense. Logic is as good a word as any, and I've absorbed what logic I have from everything and everyone ... from my mother, from training as a ballet dancer, from Vogue magazine, from the laws of life and health and nature. — Audrey Hepburn

The distinction between mathematics and science is pretty well settled. It remains mysterious to us why mathematics that is invented for reasons having nothing to do with nature often turns out to be useful in physical theories. In a famous article,8 the physicist Eugene Wigner has written of the unreasonable effectiveness of mathematics. — Steven Weinberg

It is not a struggle merely of economic theories, or forms of government or of military power. At issue is the true nature of man. Either man is the creature whom the psalmist described as a little lower than the angels ... or man is a soulless, animated machine to be enslaved, used and consumed by the state for its own glorification. It is, therefore, a struggle which goes to the roots of the human spirit, and its shadow falls across the long sweep of man's destiny. — Dwight D. Eisenhower

Two years ago, when leaders in neighboring Mathews County broached the subject of sea-level rise, Tea Partiers packed meetings, warning of an environmentalist plot to "put nature above man." They linked a proposal to build dikes to a United Nations sustainability plan known as Agenda 21, which has inspired a number of conspiracy theories among far-right activists. — Deborah Blum

The scientific theorist is not to be envied. For Nature, or more precisely experiment, is an exorable and not very friendly judge of his work. It never says "yes" to a theory. In the most favorable cases it says "Maybe," and in the great majority of cases simply "No." If an experiment agrees with a theory it means for the latter "Maybe," and if it does not agree it means "No." Probably every theory will some day experience its "No" - most theories, soon after conception. — Albert Einstein

Much as I admired the elegance of physical theories, which at that time geology wholly lacked, I preferred a life in the woods to one in the laboratory. — J. Tuzo Wilson

My basic approach is to recognize that mainstream legal theories of contract have been muddied by unlibertarian and positivistic conceptions of law and rights. Questions about what rights are "alienable" or not, loose talk about how promises should be "binding," etc., highlight the need for clarity in this area. In my view, to sort these issues out one needs a very clear and consistent understanding of the nature of property rights and ownership. — Stephan Kinsella

The scientific approach to the phenomenon of human nature enables us to be ignorant without bieng frightened, and without, therefore, having to invent all sorts of wierd theories to explain away our gaps in knowledge. — Donald Woods Winnicott

The dominant theories of elite art and criticism in the 20th century grew out of a militant denial of human nature. One legacy is ugly, baffling, and insulting art. The other is pretentious and unintelligible scholarship. And they're surprised that people are staying away in droves? — Steven Pinker

Until now, physical theories have been regarded as merely models with approximately describe the reality of nature. As the models improve, so the fit between theory and reality gets closer. Some physicists are now claiming that supergravity is the reality, that the model and the real world are in mathematically perfect accord. — Paul Davies

We can measure the fine structure constant with very great precision, but so far none of our theories has provided an explanation of its measured value. One of the aims of superstring theory is to predict this quantity precisely. Any theory that could do that would be taken very seriously indeed as a potential 'Theory of Everything'. — John D. Barrow

The nature of human beings never changes; it is immutable. The present generation of children and the present generation of young adults from the age of thirteen to eighteen is, therefore, no different from that of their great-great-grandparents. Political fads come and go; theories rise and fall; the scientific — Taylor Caldwell

Questions, inside the larger mystery of sorrow, which contains us and our daily transit, and is large enough indeed to contain the whole shifting tidal theater where I make small constructions, my metaphors, my defenses. Against which I play out theories, doubts, certainties bright as high tide in sunlight, which shift just as that brightness does, in fog or rain. — Mark Doty

The formal scientific definition of theory is quite different from the everyday meaning of the word. It refers to a comprehensive explanation of some aspect of nature that is supported by a vast body of evidence. — National Academy Of Sciences

Whether or not these ideas alone would solve any of the problems discussed, I look forward to the day when SLA is more widely recognized as the serious and socially responsive discipline I believe it can be. Chapters like this one (unpleasant for writer and assuredly some readers alike) would no longer be needed. One could instead concentrate on the genuine controversies and excitement in SLA and L3A: the roles of nature and nurture; special and general nativism; child-adult differences and the possibility of maturational constraints; cross-linguistic influence; acquisition and socialization; cognitive and social factors; resilience; stabilization; fossilization, and other putative mechanisms and processes in interlanguage change; the feasibility of pedagogical intervention; and, most of all, the development of viable theories. — Michael H. Long

As an economic doctrine it does not stand up to scientific probing. Marx's economic theories are not a scientific account of the nature and extent of exploitation under capitalism. They nevertheless offer a vivid picture of an uncontrolled society in which the productive workers unconsciously create the instruments of their own oppression. It is a picture of human alienation, writ large as the dominance of past labour, or capital, over living labour. — Anonymous

Plants evolve like every other form of life, and they've come up with their own forms of aggression, defense, and so on. In the nineteenth century, most theories concerned animals - nature red in tooth and claw, all that. But now scientists are thinking about nature green in root and stem. We realize that plants, in their ceaseless struggle to survive, have evolved everything from complex symbiosis with other animals, to signaling mechanisms to warn other plants, to outright chemical warfare. — Michael Crichton

Philo of Larisa, head of the Academy in Athens ... inspired Cicero with a passion for philosophy, and in particular for the theories of Skepticism, which asserted that knowledge of the nature of things is in the nature of things unattainable. Such ideas were well judged to appeal to a student of rhetoric who had learned to argue all sides of a case. In his early twenties Cicero wrote the first two volumes of a work on 'inventin'
that is to say, the technique of finding ideas and arguments for a speech; in it he noted that the most important thing was 'that we do not recklessly and presumptuously assume something to be true.' This resolute uncertainty was to be a permanent feature of his thought. — Anthony Everitt

If the invention of derivatives was the financial world's modernist dawn, the current crisis is unsettlingly like the birth of postmodernism. For anyone who studied literature in college in the past few decades, there is a weird familiarity about the current crisis: value, in the realm of finance capital, parallels the elusive nature of meaning in deconstrucitonism. According to Jacques Derrida, the doyen of the school, meaning can never be precisely located; instead, it is always 'deferred,' moved elsewhere, located in other meanings, which refer and defer to other meanings - a snake permanently and necessarily eating its own tail. This process is fluid and constant, but at moments the perpetual process of deferral stalls and collapses in on itself. Derrida called this moment an 'aporia,' from a Greek term meaning 'impasse.' There is something both amusing and appalling about seeing his theories acted out in the world markets to such cataclysmic effect. — John Lanchester

We've been half right about a lot of things, but there's something missing from our theories, something whose nature we haven't even guessed yet. If we don't learn to understand it, it will kill us. — Greg Egan

I know very well you can't help me," he said. "But I tell you, because unsuccessful and superfluous people like me find their salvation in talking. I have to generalise about everything I do. I'm bound to look for an explanation and justification of my absurd existence in somebody else's theories, in literary types - in the idea that we, upper-class Russians, are degenerating, for instance, and so on. Last night, for example, I comforted myself by thinking all the time: 'Ah, how true Tolstoy is, how mercilessly true!' And that did me good. Yes, really, brother, he is a great writer, say what you like!" Samoylenko, who had never read Tolstoy and was intending to do so every day of his life, was a little embarrassed, and said: "Yes, all other authors write from imagination, but he writes straight from nature. — Anton Chekhov

The current leading candidates for dark matter are particles predicted to exist from supersymmetric theories, extensions of current particle physics that include a new symmetry of Nature. The reader may recognize the "super" in supersymmetry from superstring theory, a candidate theory for unifying general relativity and quantum mechanics. As of the winter of 2014, no evidence for supersymmetry had been found, despite decades of intense search and the enthusiastic support of many physicists. At this point, it is unclear and somewhat doubtful that supersymmetry is realized in Nature. — Marcelo Gleiser

This sort of people are so taken up with their theories about the rights of man that they have totally forgotten his nature. — Edmund Burke

I wanted to revolutionise habits and contemporary life - to liberate nature, to free it from the authority of old theories and classicism ... I felt a tremendous urge to re-create a new world seen through my own eyes, a world which was entirely mine. — Maurice De Vlaminck

String theory, therefore, is rich enough to explain all the fundamental laws of nature. Starting from a simple theory of a vibrating string, one can extract the theory of Einstein, Kaluza-Klein theory, supergravity, the Standard Model, and even GUT theory. It seems nothing less than a miracle that, starting from some purely geometric arguments from a string, one is able to rederive the entire progress of physics for the past 2 milleninia. All the theories so far discussed in this book are automatically included in string theory. — Michio Kaku

The concept of individual rights is so new in human history that most men have not grasped it fully to this day. In accordance with the two theories of ethics, the mystical or the social, some men assert that rights are a gift of God
others, that rights are a gift of society. But, in fact, the source of rights is man's nature. — Ayn Rand

The very nature of the quantum theory ... forces us to regard the space-time coordination and the claim of causality, the union of which characterizes the classical theories, as complementary but exclusive features of the description, symbolizing the idealization of observation and description, respectively. — Niels Bohr

We live in a supermarket of ideas, faiths, practices, theories, ideologies, and much else besides. Never in human history have there been so many movements and ideas struggling to attract our attention. Added to this, the Western world is swamped by material goods and the Western mind is dominated by the goal of material success. In all this confusion, Zen stands out as a voice of sanity. It represents a different way of seeing the world, one based upon the rediscovery of who we really are and have always been, through revealing to us our true nature. — David Fontana

Although signs may be found in everything that comes to us, as though a river at our doorstep carried these messages on its surface, the Quran (like other sacred books) speaks in terms of empirical experience, since it is intended to endure through the ages and cannot bind itself to the 'scientific' theories of any particular time. Its images are the phenomena of nature as they appear to us in our experience - the rising and setting of the sun, the domed sky above and the mountains, which are like weights set upon the earth. Scientific observations change according to the preconceptions of the observer and the instruments at his disposal, and the speculations which blinkered human minds construct on the basis of these observations change no less swiftly. But man's experience of the visual universe does not change. The sun 'rises' for me today as it 'rose' for the man of ten thousand years ago. — Charles Le Gai Eaton

We must remember that we do not observe nature as it actually exists, but nature exposed to our methods of perception. The theories determine what we can or cannot observe ... Reality is an illusion, albeit a persistent one. — Albert Einstein

In The Blank Slate I argued that the modern denial of the dark side of human nature - the doctrine of the Noble Savage - was a reaction against the romantic militarism, hydraulic theories of aggression, and glorification of struggle and strife that had been popular in the late 19th and early 20th centuries. — Steven Pinker

Where do babies come from? Don't bother asking adults. They lie like pigs. However, diligent independent research and hours of playground consultation have yielded fruitful, if tentative, results. There are several theories. Near as we can figure out, it has something to do with acting ridiculous in the dark. We believe it is similar to dogs when they act peculiar and ride each other. This is called "making love". Careful study of popular song lyrics, advertising catch-lines, TV sitcoms, movies, and T-Shirt inscriptions offers us significant clues as to its nature. Apparently it makes grown-ups insipid and insane. Some graffiti was once observed that said "sex is good". All available evidence, however, points to the contrary. — Matt Groening

Everyone has a theory of human nature. Everyone has to anticipate the behavior of others, and that means we all need theories about what makes people tick. — Steven Pinker

For some hippies, this vision could only be realised by rejecting scientific progress as a false God and returning to nature. Others, in contrast, believed that technological progress would inevitably turn their libertarian principles into social fact. Crucially, influenced by the theories of Marshall McLuhan, these technophiliacs thought that the convergence of media, computing and telecommunications would inevitably create the electronic agora - a virtual place where everyone would be able to express their opinions without fear of censorship. Despite being a middle-aged English professor, McLuhan preached the radical message that the power of big business and big government would be imminently overthrown by the intrinsically empowering effects of new technology on individuals. — Richard Barbrook

The more experiences and experiments accumulate in the exploration of nature, the more precarious the theories become. But it is not always good to discard them immediately on this account. For every hypothesis which once was sound was useful for thinking of previous phenomena in the proper interrelations and for keeping them in context. We ought to set down contradictory experiences separately, until enough have accumulated to make building a new structure worthwhile. — Georg C. Lichtenberg

It is not that we propose a theory and Nature may shout NO; rather, we propose a maze of theories, and Nature may shout INCONSISTENT. — Imre Lakatos

I will frankly confess that after passing a few weeks in the valley of the Marquesas, I formed a higher estimate of human nature than I had ever before entertained. But, alas, since then I have been one of the crew of a man-of- war, and the pent-up wickedness of five hundred men has nearly overturned all my previous theories. — Herman Melville

The existence of these patterns [fractals] challenges us to study forms that Euclid leaves aside as being formless, to investigate the morphology of the amorphous. Mathematicians have disdained this challenge, however, and have increasingly chosen to flee from nature by devising theories unrelated to anything we can see or feel. — Benoit Mandelbrot

The quantum entered physics with a jolt. It didn't fit anywhere; it made no sense; it contradicted everything we thought we knew about nature. Yet the data seemed to demand it ... The story of Werner Heisenberg and his science is the story of the desperate failures and ultimate triumphs of the small band of brilliant physicists who-during an incredibly intense period of struggle with the data, the theories, and each other during the 1920s-brought about a revolutionary new understanding of the atomic world known as quantum mechanics. — David C. Cassidy

If I didn't fear I'd do you harm...I'd try to make you an atheist. I really do think that you are a deluded follower of mistaken and superstitious and cowardly theories. That's as far as I'll go....Everyone who worships a god worships a force back of all nature, no matter what they call him or it and even if they call his aspects by different names & have many "gods." If there really is such a force, then all people who worship any god or gods, worship the same god. I'd just as soon call him Ishtar or Baal or Jehovah. They're merely names for the same idea. (Letter from Simpson to Anne Roe, written ca. 1920-21, when Anne was briefly flirting with fundamentalist Christianity, American Philosophical Society archives.) — George Gaylord Simpson

Theories that go counter to the facts of human nature are foredoomed. — Edith Hamilton

I conceived and developed a new geometry of nature and implemented its use in a number of diverse fields. It describes many of the irregular and fragmented patterns around us, and leads to full-fledged theories, by identifying a family of shapes I call fractals. — Benoit Mandelbrot

All interesting issues in natural history are questions of relative frequency, not single examples. Everything happens once amidst the richness of nature. But when an unanticipated phenomenon occurs again and again - finally turning into an expectation - then theories are overturned. — Stephen Jay Gould

Our near absolute dominion over nature has, however, confronted us with one brilliant and ironic and inescapable insight. The decryption of DNA is not only useful in putting a merciful but overdue end to theories of creationism and racism but also enlightening in instructing us that we are ourselves animals. — Christopher Hitchens

Humankind does not submit passively to the power of nature. It takes control over this power. This process is not an internal or subjective one. It takes place objectively in practice, once women cease to be viewed as mere sexual beings, once we look beyond their biological functions and become conscious of their weight as an active social force. What's more, woman's consciousness of herself is not only a product of her sexuality. It reflects her position as determined by the economic structure of society, which in turn expresses the level reached by humankind in technological development and the relations between classes.

The importance of dialectical materialism lies in going beyond the inherent limits of biology, rejecting simplistic theories about our being slaves to the nature of our species, and, instead, placing facts in their social and economic context. — Thomas Sankara

Once a new social stage appears in a culture, it will spread its instructional codes and life-priority messages throughout that culture's surface-level expressions: religion, economic and political arrangements, psychological and anthro-pological theories, and views of human nature, our future destiny, globalization, and even architectural patterns and sports preferences. We all live in flow states; there is always new wine, always old wineskins. We, indeed, find ourselves pursuing a neverending quest. — Don Edward Beck

All science has one aim, namely, to find a theory of nature. We have theories of races and of functions, but scarcely yet a remote approach to an idea of creation. We are now so far from the road to truth, that religious teachers dispute and hate each other, and speculative men are esteemed unsound and frivolous. But to a sound judgment, the most abstract truth is the most practical. Whenever a true theory appears, it will be its own evidence. Its test is, that it will explain all phenomena. Now many are thought not only unexplained but inexplicable; as language, sleep, madness, dreams, beasts, sex. — Ralph Waldo Emerson

Neither he nor she had had any such adventure before and neither was conscious of any incongruity. Little by little he entangled his thoughts with hers. He lent her books, provided her with ideas, shared his intellectual life with her. She listened to all.
Sometimes in return for his theories, she gave out some fact of her own life. With almost maternal solicitude, she urged him to let his nature open to the full; she became his confessor. — James Joyce