Scientific Hypothesis Quotes & Sayings

We are fascinated, all of us, by the implacable otherness of others. And we wish to penetrate by hypothesis, by daydream, by scientific investigation those leaden walls that encase the human spirit, that define it and guard it and hold it forever inaccessible. — Tim O'Brien

Any strategy that attempts to reinforce faith by undermining science is also doomed to failure. Showing that some scientific theory is wrong will not prove that the religious alternative is correct by default. When the sun was shown not to be the center of the universe, as Copernicus had proposed, the Earth was not moved back to that singular position in the cosmos. If Darwinian evolution is proved wrong, biologists will not develop a new theory based on the hypothesis that each species was created separately by God 6,000years ago. — Victor J. Stenger

But I should be very sorry if an interpretation founded on a most conjectural scientific hypothesis were to get fastened to the text in Genesis ... The rate of change of scientific hypothesis is naturally much more rapid than that of Biblical interpretations, so that if an interpretation is founded on such an hypothesis, it may help to keep the hypothesis above ground long after it ought to be buried and forgotten. — James Clerk Maxwell

That's the beauty of the famous scientific method. You observe your subject, ask questions, and then research before establishing a hypothesis. — Claudia Burgoa

If you think about the impact of climate change, it should be how a doctor would deal with the problem. A scientific hypothesis is tested to absolute destruction, but medicine can't wait. If a doctor sees a child with a fever, he can't wait for endless tests. He has to act on what is there. The risk of delay is so enormous that we can't wait until we are absolutely sure the patient is dying. — Prince Charles

The Gaia Hypothesis of James Lovelock [and Lynn Margulis] puts forward a scientific view of the living Earth, which in one respect is modern, empherical, scientific, in another respect re-awakens an ancient archetype, which in fact is so clearly suggested by the very name of the hypothesis, Gaia, the Greek name for Mother Earth. — Rupert Sheldrake

Whereas a novice makes moves until he gets checkmated (proof), a Grand Master realizes 20 moves in advance that it's futile to continue playing (conceptualizing). — Bill Gaede

Look ... first and foremost, I'm a scientist. That means it's my responsibility to make observations and gather evidence before forming a hypothesis, not vice versa. — Allen Steele

I have a standing offer of $250,000 to anyone who can give any empirical evidence (scientific proof) for evolution. My $250,000 offer demonstrates that the hypothesis of evolution is nothing more than a religious belief. — Kent Hovind

If homosexuality is not caused by genetic factors ... then that means it can be acquired ... And if it can be acquired, shouldn't we be doing everything in our power to protect people from acquiring it? Shouldn't we lean to the side of protecting the children instead of affirming a scientific hypothesis that has no actual truthful foundation? — Scott Lively

In fact, the belief that neurophysiology is even relevant to the functioning of the mind is just hypothesis. Who knows if we're looking at the right aspects of the brain at all. Maybe there are other aspects of the brain that nobody has even dreamt of looking at yet. That's often happened in the history of science. When people say that the mental is the neurophysiological at a higher level, they're being radically unscientific. We know a lot about the mental from a scientific point of view. We have explanatory theories that account for a lot of things. The belief that neurophysiology is implicated in these things could be true, but we have every little evidence for it. So, it's just a kind of hope; look around and you see neurons; maybe they're implicated. — Noam Chomsky

Science ignores the spiritual realm because it is not amenable to scientific analysis. As importantly, the predictive success of Newtonian theory, emphasizing the primacy of a physical Universe, made the existence of spirit and God an extraneous hypothesis that offered no explanatory principles needed by science. — Bruce Lipton

A thoughtful observer of the scientific betting shop, the biologist Sir Peter Medawar, has said: 'I cannot give any scientist of any age better advice than this: the intensity of the conviction that a hypothesis is true has no bearing on whether it is true or not.' But as Medawar goes on to note, conviction is an incentive to work. Science is one of the most passionate of human activities: how else would researchers be sustained through the long weeks or years of drudgery, why otherwise should Hoyle and Wickramasinghe spend so much time in correspondence with school matrons? If appearances contradict this, it is because all gamblers pride themselves on keeping their outward cool. — Nigel Calder

When a hypothesis enters a scientist's mind, he checks it by calculation and experiment, that is, by the mimicry and the pantomime of truth. It's plausibility infects others, and the hypothesis is accepted as the true explanation for the given phenomenon, until someone finds its faults. — Vladimir Nabokov

The rules of scientific investigation always require us, when we enter the domains of conjecture, to adopt that hypothesis by which the greatest number of known facts and phenomena may be reconciled. — Matthew Fontaine Maury

Whenever known and sufficient causes are available, it is anti-scientific to discard them in favour of a hypothesis that can never be verified. — Max Weber

I started my scientific work by putting forward a hypothesis on the arrangement of atoms in nitrogen-containing molecules. — Alfred Werner

There is nothing distinctively scientific about the hypothetico-deductive process. It is not even distinctively intellectual. It is merely a scientific context for a much more general stratagem that underlies almost all regulative processes or processes of continuous control, namely feedback, the control of performance by the consequences of the act performed. In the hypothetico-deductive scheme the inferences we draw from a hypothesis are, in a sense, its logical output. If they are true, the hypothesis need not be altered, but correction is obligatory if they are false. The continuous feedback from inference to hypothesis is implicit in Whewell's account of scientific method; he would not have dissented from the view that scientific behaviour can be classified as appropriately under cybernetics as under logic. — Peter Medawar

If there was one overriding element to Faraday's character, it was humility. His 'conviction of deficiency,' as he called it, stemmed in part from his deep religiosity and affected practically every facet of his life. Thus Faraday approached both his science and his everyday conduct unhampered by ego, envy, or negative emotion. In his work, he assumed the inevitability of error and failure; whenever possible, he harnessed these as guides toward further investigation. Faraday adhered to no particular school of scientific thought. Nor did he flinch when a favored hypothesis fell to the rigors of experiment. — Alan W. Hirshfeld

The first objection to Darwinism is that it is only a guess and was never anything more. It is called a 'hypothesis,' but the word 'hypothesis,' though euphonious, dignified and high-sounding, is merely a scientific synonym for the old-fashioned word 'guess.' If Darwin had advanced his views as a guess they would not have survived for a year, but they have floated for half a century, buoyed up by the inflated word 'hypothesis.' When it is understood that "hypothesis" means 'guess,' people will inspect it more carefully before accepting it. — William Jennings Bryan

No fossil is buried with its birth certificate. That, and the scarcity of fossils, means that it is effectively impossible to link fossils into chains of cause and effect in any valid way ... To take a line of fossils and claim that they represent a lineage is not a scientific hypothesis that can be tested, but an assertion that carries the same validity as a bedtime story - amusing, perhaps even instructive, but not scientific. — Henry Gee

She considered hypothesis 3 to be quite unlikely, since she didn't feel the least bit psychopathic, but included it in the list out of respect for the scientific method. — Neal Stephenson

Hypothesis, my dear young friend, establishes itself by a cumulative process: or, to use popular language, if you make the same guess often enough it ceases to be a guess and becomes a Scientific Fact. After — C.S. Lewis

There never was a sounder logical maxim of scientific procedure than Ockham's razor: Entia non sunt multiplicanda praeter necessitatem. That is to say; before you try a complicated hypothesis, you should make quite sure that no simplification of it will explain the facts equally well. — Charles Sanders Peirce

There's a scientific hypothesis that every person's name is a primary suggestive command that contains the entire script of their life in highly concentrated form ... According to this point of view, there is only a limited number of names, because society only needs a limited number of human types. Just a few models of worker and warrior ants, if I could put it like that. And everybody's psyche is preprogrammed at a basic level by the associative semantic fields that their first name and surname activate. — Victor Pelevin

I was testing a hypothesis. But it was right, and then I had a unicorn to deal with. You can't just say, 'Thank you so much, go away now' to a unicorn, the way you can with atomic particles. — Pamela Dean

It necessarily follows that chance alone is at the source of every innovation, and of all creation in the biosphere. Pure chance, absolutely free but blind, at the very root of the stupendous edifice of evolution: this central concept of modern biology is no longer one among many other possible or even conceivable hypotheses. It is today the sole conceivable hypothesis, the only one that squares with observed and tested fact. And nothing warrants the supposition - or the hope - that on this score our position is ever likely to be revised. There is no scientific concept, in any of the sciences, more destructive of anthropocentrism than this one. — Jacques Monod

But anyone who is practically acquainted with scientific work is aware that those who refuse to go beyond fact, rarely get as far as fact; and anyone who has studied the history of science knows that almost every great step therein has been made by the 'anticipation of Nature,' that is, by the invention of hypotheses, which, though verifiable, often had very little foundation to start with. — Thomas Henry Huxley

Toby Tyrrell unravels the various formulations of Gaia and explains how recent scientific developments bring the hypothesis into question. His criticisms are insightful, profound, and convincing, but fair. On Gaia is wonderfully informative and a pleasure to read. — Francisco J. Ayala

There is a philosophy that says that if something is unobservable
unobservable in principle
it is not part of science. If there is no way to falsify or confirm a hypothesis, it belongs to the realm of metaphysical speculation, together with astrology and spiritualism. By that standard, most of the universe has no scientific reality
it's just a figment of our imaginations. — Leonard Susskind

Making an investment decision is like formulating a scientific hypothesis and submitting it to a practical test. The main difference is that the hypothesis that underlies an investment decision is intended to make money and not to establish a universally valid generalization. — George Soros

God is not a scientific hypothesis that might rival evolution. To think he is reduces the Creator to a creature, a highly creative force within the universe. God is not an occupant of the universe at all, but an answer to the question "why is there a universe?" God and many concepts of evolution can exist quite happily. — George Cardinal Pell

The modern scientific method in which experiments form part of a structured system of hypothesis, experimentation, and analysis is as recent as the seventeenth century; the problem-solving technology of cooking goes back thousands of years. — Bee Wilson

Popular ideas about AIDS are based on a hypothesis that does not stand up to scientific scrutiny. — Nate Mendel

The hypothesis of value realism is superfluous - a wheel that spins without being attached to anything. From a Darwinian perspective our impressions of value, if construed realistically, are completely groundless. And if that is true for our most basic responses, it is also true for the entire elaborate structure of value and morality that is built up from them by practical reflection and cultural development - just as scientific realism would be undermined if we abandoned a realistic interpretation of the perceptual experiences on which science is based. Even a system based on the maintenance of coherence or consistency among one's responses does not need the idea of mind-independent truth about value (as opposed to logic), — Thomas Nagel

Whatever one may think about the possibility of a designer, the prevailing doctrine - that the appearance of life from dead matter and its evolution through accidental mutation and natural selection to its present forms has involved nothing but the operation of physical law - cannot be regarded as unassailable. It is an assumption governing the scientific project rather than a well-confirmed scientific hypothesis. — Thomas Nagel

I am not here concerned with intent, but with scientific standards, especially the ability to tell the difference between a fact, an opinion, a hypothesis, and a hole in the ground. — Serge Lang

For those scientists who take it seriously, Darwinian evolution has functioned more as a philosophical belief system than as a testable scientific hypothesis. This quasi-religious function of the theory is, I think, what lies behind many of the extreme statements that you have doubtless encountered from some scientists opposing any critical analysis of neo-Darwinism in the classroom. It is also why many scientists make public statements about the theory that they would not defend privately to other scientists like me. — James A. Shapiro

[T]he degree of confirmation assigned to any given hypothesis is sensitive to properties of the entire belief system ... simplicity, plausibility, and conservatism are properties that theories have in virtue of their relation to the whole structure of scientific beliefs taken collectively. A measure of conservatism or simplicity would be a metric over global properties of belief systems. — Jerry Fodor

It appears, then, to be a condition of a genuinely scientific hypothesis, that it be not destined always to remain an hypothesis, but be certain to be either proved or disproved by..comparison with observed facts. — John Stuart Mill

It is not easy to convey, unless one has experienced it, the dramatic feeling of sudden enlightenment that floods the mind when the right idea finally clicks into place. One immediately sees how many previously puzzling facts are neatly explained by the new hypothesis. One could kick oneself for not having the idea earlier, it now seems so obvious. Yet before, everything was in a fog. — Francis Crick

If complex organisms demand an explanation, so does a complex designer. And it's no solution to raise the theologian's plea that God (or the Intelligent Designer) is simply immune to the normal demands of scientific explanation. To do so would be to shoot yourself in the foot. You cannot have it both ways. Either ID belongs in the science classroom, in which case it must submit to the discipline required of a scientific hypothesis. Or it does not, in which case, get it out of the science classroom and send it back to church, where it belongs. — Richard Dawkins

Any schoolboy can do experiments in the physics laboratory to test various scientific hypothesis. But man, because he has only one life to live, cannot conduct experiments to test whether to follow his passion or not. — Milan Kundera

The newspapers of the twenty-first century will give a mere 'stick' in the back pages to accounts of crime or political controversies, but will headline on the front pages the proclamation of a new scientific hypothesis. — Nikola Tesla

Who says "hypothesis" renounces the ambition to be coercive in his arguments. The most I can do is, accordingly, to offer something that may fit the facts so easily that your scientific logic will find no plausible pretext for vetoing your impulse to welcome it as true. — William James

Global warming has long since passed from scientific hypothesis to the realm of pseudo-scientific mumbo-jumbo. — David Deming

The most superior of scientific goals is to embrace a maximum of experiment with a minimum of hypotheses. — Albert Einstein

A man conducting a gee-whiz science show with fifty thousand dollars' worth of Frankenstein equipment is not doing anything scientific if he knows beforehand what the results of his efforts are going to be. A motorcycle mechanic, on the other hand, who honks the horn to see if the battery works is informally conducting a true scientific experiment. He is testing a hypothesis by putting the question to nature. — Robert M. Pirsig

Today the most civilized countries of the world spend a maximum of their income on war and a minimum on education. The twenty-first century will reverse this order. It will be more glorious to fight against ignorance than to die on the field of battle. The discovery of a new scientific truth will be more important than the squabbles of diplomats. Even the newspapers of our own day are beginning to treat scientific discoveries and the creation of fresh philosophical concepts as news. The newspapers of the twenty-first century will give a mere 'stick' in the back pages to accounts of crime or political controversies, but will headline on the front pages the proclamation of a new scientific hypothesis.
Progress along such lines will be impossible while nations persist in the savage practice of killing each other off. I inherited from my father, an erudite man who labored hard for peace, an ineradicable hatred of war. — Nikola Tesla

In this book, you will encounter various interesting geometries that have been thought to hold the keys to the universe. Galileo Galilei (1564-1642) suggested that "Nature's great book is written in mathematical symbols." Johannes Kepler (1571-1630) modeled the solar system with Platonic solids such as the dodecahedron. In the 1960s, physicist Eugene Wigner (1902-1995) was impressed with the "unreasonable effectiveness of mathematics in the natural sciences." Large Lie groups, like E8-which is discussed in the entry "The Quest for Lie Group E8 (2007)"- may someday help us create a unified theory of physics. in 2007, Swedish American cosmologist Max Tegmark published both scientific and popular articles on the mathematical universe hypothesis, which states that our physical reality is a mathematical structure-in other words, our universe in not just described by mathematics-it is mathematics. — Clifford A. Pickover

To be sure, Darwin's theory of evolution is imperfect. However, the fact that a scientific theory cannot yet render an explanation on every point should not be used as a pretext to thrust an untestable alternative hypothesis grounded in religion into the science classroom or to misrepresent well-established scientific propositions. — Jon Jones

The problem with intelligent-design theory, is not that it is false but that it is not falsifiable. Not being susceptible to contradicting evidence, it is not a testable hypothesis. Hence it is not a scientific but a creedal tenet - a matter of faith, unsuited to a public school's science curriculum. — George Will

The scientific method is designed to help investigators overcome the most entrenched human cognitive habit: the confirmation bias, the tendency to notice and remember evidence that confirms our beliefs or decisions, and to ignore, dismiss, or forget evidence that is discrepant. That's why we are all inclined to stick to a hypothesis we believe in. Science is one way of forcing us, kicking and screaming if necessary, to modify our views. — Carol Tavris

I am now convinced that we have recently become possessed of experimental evidence of the discrete or grained nature of matter, which the atomic hypothesis sought in vain for hundreds and thousands of years. The isolation and counting of gaseous ions, on the one hand, which have crowned with success the long and brilliant researches of J.J. Thomson, and, on the other, agreement of the Brownian movement with the requirements of the kinetic hypothesis, established by many investigators and most conclusively by J. Perrin, justify the most cautious scientist in now speaking of the experimental proof of the atomic nature of matter, The atomic hypothesis is thus raised to the position of a scientifically well-founded theory, and can claim a place in a text-book intended for use as an introduction to the present state of our knowledge of General Chemistry. — Wilhelm, Ostwald

The scientific discovery appears first as the hypothesis of an analogy; and science tends to become independent of the hypothesis. — William Kingdon Clifford

It's tempting to suggest that one reason why the obesity-research community has paid little attention to the logical and scientific deficiencies of the overeating/sedentary-behavior hypothesis is that it becomes difficult even to discuss the subject without constantly tripping over the solecisms it engenders. — Gary Taubes

A hypothesis is empirical or scientific only if it can be tested by experience. A hypothesis or theory which cannot be, at least in principle, falsified by empirical observations and experiments does not belong to the realm of science. — Francisco J. Ayala

The TV scientist who mutters sadly, "The experiment is a failure; we have failed to achieve what we had hoped for," is suffering mainly from a bad script writer. An experiment is never a failure solely because it fails to achieve predicted results. An experiment is a failure only when it also fails adequately to test the hypothesis in question, when the data it produces don't prove anything one way or another. — Robert M. Pirsig

This was the scientific age, and people wanted to believe that their traditions were in line with the new era, but this was impossible if you thought that these myths should be understood literally. Hence the furor occasioned by The Origin of Species, published by Charles Darwin. The book was not intended as an attack on religion, but was a sober exploration of a scientific hypothesis. But because by this time people were reading the cosmogonies of Genesis as though they were factual, many Christians felt
and still feel
that the whole edifice of faith was in jeopardy. Creation stories had never been regarded as historically accurate; their purpose was therapeutic. But once you start reading Genesis as scientifically valid, you have bad science and bad religion. — Karen Armstrong