Laws Theories Quotes & Sayings

Religious creeds are a great obstacle to any full sympathy between the outlook of the scientist and the outlook which religion is so often supposed to require ... The spirit of seeking which animates us refuses to regard any kind of creed as its goal. It would be a shock to come across a university where it was the practice of the students to recite adherence to Newton's laws of motion, to Maxwell's equations and to the electromagnetic theory of light. We should not deplore it the less if our own pet theory happened to be included, or if the list were brought up to date every few years. We should say that the students cannot possibly realise the intention of scientific training if they are taught to look on these results as things to be recited and subscribed to. Science may fall short of its ideal, and although the peril scarcely takes this extreme form, it is not always easy, particularly in popular science, to maintain our stand against creed and dogma. — Arthur Stanley Eddington

Muhammad professed to derive from Heaven, and he has inserted in the Koran, not only a body of religious doctrines, but political maxims, civil and criminal laws, and theories of science. The gospel, on the contrary, only speaks of the general relations of men to God and to each other - beyond which it inculcates and imposes no point of faith. This alone, besides a thousand other reasons, would suffice to prove that the former of these religions will never long predominate in a cultivated and democratic age, whilst the latter is destined to retain its sway at these as at all other periods. — Alexis De Tocqueville

As to ethics, unfortunately, we are still at sea. We never did have any popular base for what little ethics we knew, except the religious theories, and now that our faith is shaken in those theories we cannot account for ethics at all. It is no wonder we behave badly, we are literally ignorant of the laws of ethics, which is the simplest of sciences, the most necessary, the most continuously needed. The childish misconduct of our 'revolted youth' is quite equaled by that of older people, and neither young nor old seem to have any understanding of the reasons why conduct is 'good' or 'bad. — Charlotte Perkins Gilman

A taxonomy of abilities, like a taxonomy anywhere else in science, is apt to strike a certain type of impatient student as a gratuitous orgy of pedantry. Doubtless, compulsions to intellectual tidiness express themselves prematurely at times, and excessively at others, but a good descriptive taxonomy, as Darwin found in developing his theory, and as Newton found in the work of Kepler, is the mother of laws and theories. — Raymond Cattell

On the one hand we publicly pronounce the equality of all peoples; on the other hand, in our immigration laws, we embrace in practice these very theories we abhor and verbally condemn. — Emanuel Celler

Now in these subterranean caverns lived a strange race of beings, called by some gnomes, by some kobolds, by some goblins. There was a legend current in the country that at one time they lived above ground, and were very like other people. But for some reason or other, concerning which there were different legendary theories, the king had laid what they thought too severe taxes upon them, or had required observances of them they did not like, or had begun to treat them with more severity, in some way or other, and impose stricter laws; and the consequence was that they had all disappeared from the face of the country. According to the legend, however, instead of going to some other country, they had all taken refuge in the subterranean caverns, whence they never came out but at night, and then seldom showed themselves in any numbers, and never to many people at once. — George MacDonald

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

If the aim of physical theories is to explain experimental laws, theoretical physics is not an autonomous science; it is subordinate to metaphysics. — Pierre Duhem

Our universe, extending immensely far beyond our present horizon, may itself be just one member of a possibly infinite ensemble. This 'multiverse' concept, though speculative, is a natural extension of current cosmological theories, which gain credence because they account for things that we do observe. The physical laws and geometry could be different in other universes, and this offers a new perspective on the seemingly special values that the six numbers take in ours. — Martin J. Rees

Now, if you believe that the universe is not arbitrary, but is governed by definite laws, you ultimately have to combine the partial theories into a complete unified theory that will describe everything in the universe. — Stephen Hawking

In addition, the teaching of theories from axioms, or some close imitation of them such as the basic laws of an algebra, is usually an educational disaster. — Ivor Grattan-Guinness

We must regard all laws or theories as hypothetical or conjectural; that is, as guesses. — Karl R. Popper

He was often angry at people because they contrarily refused to fit in nicely with his theories. And, of course, it was the people who were wrong. The theories had been advanced by the most Eminent Authorities, and proved by carefully selected case histories. His one satisfaction in life was that so many of the laws he had advocated to make people conform to these theories had been passed-despite strong opposition. — Mark Clifton

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 laws of thermodynamics may be regarded as particular cases of more general laws, applicable to all such states of matter as constitute Energy , or the capacity to perform work, which more general laws form the basis of the science of energetics, a science comprehending, as special branches, the theories of motion, heat, light , electricity , and all other physical phenomena. — William John Macquorn Rankine

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

Science, even evolutionary science, bases its theories, its predictions, and its conclusions on the stability of physical laws. Evolutionary science makes the mistake of extending the promise of God for stability in this world backwards to the processes of creation at the beginning of the world. — Henry Morris III

The theories of the social sciences do not consist of "laws" in the sense of empirical rules about the behavior of objects definable in physical terms. All that the theory of the social sciences attempts is to provide a technique of reasoning which assists us in connecting individual facts, but which, like logic or mathematics, is not about the facts. It can, therefore, and this is the second point, never be verified or falsified by reference to facts. — Friedrich Hayek

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

Muhammad brought down from heaven and put into the Koran not religious doctrines only, but political maxims, criminal and civil laws, and scientific theories. The Gospels on the other hand, deal only with the general relations between man and God and between man and man. Beyond that, they teach nothing and do not oblige people to believe anything. That alone, among a thousand reasons, is enough to show that Islam will not be able to hold its power long in ages of enlightenment and democracy, while Christianity is destined to reign in such ages, as in all others. — Alexis De Tocqueville

The glow of the steetlamps sat heavy and thick above me. As I walked aimlessly, in the direction of downtown, I returned to my theories. That Mizuko and I shared the pictorial equivalent of DNA. That a sympathetic magic existed between us, no matter how far apart we were pulled. That we defied physical laws of time and space, waves, gravity, the rules laid down by physicists which governed our physical universe (earthquakes, tsunamis) and physical bodies. And yet somehow our connection had led to the opposite of intimacy. My search had led to its opposite. I had never felt so isolated and disconnected, even from myself. — Olivia Sudjic

The racial laws which excluded the Jews from the German community seemed to a foreign observer to be a shocking throwback to primitive times, but since the Nazi racial theories exalted the Germans as the salt of the earth and the master race they were far from being unpopular. A — William L. Shirer

A good scientific law or theory is falsifiable just because it makes definite claims about the world. For the falsificationist, If follows fairly readily from this that the more falsifiable a theory is the better, in some loose sense of more. The more a theory claims, the more potential opportunities there will be for showing that the world does not in fact behave in the way laid down by the theory. A very good theory will be one that makes very wide-ranging claims about the world, and which is consequently highly falsifiable, and is one that resists falsification whenever it is put to the test. — Alan F. Chalmers

Scientists explore the physical world for REPRODUCIBLE PATTERNS, which they represent by MODELS and organize into THEORIES according to LAWS. — David Hestenes

A scientist, an artist, a citizen is not like a child who needs papa methodology and mama rationality to give him security and direction; he can take care of himself, for he is the inventor not only of laws, theories, pictures, plays, forms of music, ways of dealing with his fellow man, institutions but also of entire world views, he is the inventor of entire forms of life. — Paul Karl Feyerabend

The dream of a final theory inspires much of today's work in high-energy physics, and though we do not know what the final laws might be or how many years will pass before they are discovered, already in today's theories we think we are beginning to catch glimpses of the outlines of a final theory. The — Steven Weinberg

My view of university training is to unsettle the minds of young men, to widen their horizons, to inflame their intellects. It is not a hardening, or settling process. Education is not to teach men facts, theories, or laws; it is not to reform them, or amuse them, or to make them expert technicians in any field; it is to teach them to think, to think straight if possible; but to think always for themselves. — Robert M

First, it is necessary to study the facts, to multiply the number of observations, and then later to search for formulas that connect them so as thus to discern the particular laws governing a certain class of phenomena. In general, it is not until after these particular laws have been established that one can expect to discover and articulate the more general laws that complete theories by bringing a multitude of apparently very diverse phenomena together under a single governing principle. — Augustin-Louis Cauchy

The material which a scientist actually has at his disposal, his laws, his experimental results, his mathematical techniques, his epistemological prejudices, his attitude towards the absurd consequences of the theories which he accepts, is indeterminate in many ways, ambiguous, and never fully separated from the historical background . This material is always contaminated by principles which he does not know and which, if known, would be extremely hard to test. — Paul Feyerabend

Progress in science is governed by the laws of repulsion, every step forward is made by refutation of prevalent errors and false theories. Forward steps in art are governed by the law of attraction, are the result of imitation of and admiration for beloved predecessors. — Boris Pasternak

Since the early days, [the church] has thrown itself violently against every effort to liberate the body and mind of man. It has been, at all times and everywhere, the habitual and incorrigible defender of bad governments, bad laws, bad social theories, bad institutions. It was, for centuries, an apologist for slavery, as it was an apologist for the divine right of kings. — H.L. Mencken