Quotes About Science Theories

“If moral statements are about something, then the universe is not quite as science suggests it is, since physical theories, having said nothing about God, say nothing about right or wrong, good or bad. To admit this would force philosophers to confront the possibility that the physical sciences offer a grossly inadequate view of reality. And since philosophers very much wish to think of themselves as scientists, this would offer them an unattractive choice between changing their allegiances or accepting their irrelevance.”

— David Berlinski

“As soon as we notice that certain types of event "like" to cluster together at certain times, we begin to understand the attitude of the Chinese, whose theories of medicine, philosophy, and even building are based on a "science" of meaningful coincidences. The classical Chinese texts did not ask what causes what, but rather what "likes" to occur with what.”

— M.L. Von Franz

“But you can't prove God exists. And isn't that what all science is ultimately about? Proving theories about the universe?"
"Provability is not truth, Caro. Godel's incompleteness theorem tells us that, if we didn't already know it intuitively, which we do.”

— Anna Jarzab

“When Logic congeals into all-encompassing and perfect-seeming theories, then it can actually become a very evil con trick. Wittgenstein has a point, you see: 'All the facts of science are not enough to understand the world's meaning!”

— Apostolos Doxiadis

“I think philosophers can do things akin to theoretical scientists, in that, having read about empirical data, they too can think of what hypotheses and theories might account for that data. So there's a continuity between philosophy and science in that way.”

— Robert Nozick

“Extra dimensional theories are sometimes considered science fiction with equations. I think that's a wrong attitude. I think extra dimensions are with us, they are with us to stay, and they entered physics a long time ago. They are not going to go away.”

— Leonard Susskind

“She had dearly missed the northern world during her time in the South Seas. She had missed the change of seasons, and the hard, bright, bracing sunlight of winter. She had missed the rigors of a cold climate, and the rigors of the mind, as well. She was simply not made for the tropics
neither in complexion or disposition. There were those who loved Tahiti because it felt to them like Eden
like the beginning of history; she wished to live within humanity's most recent moment, at the cusp of invention and progress. She did not wish to inhabit a land of spirits and ghosts; she desired a world of telegraphs, trains, improvements, theories, and science, where things changed by the day.”

— Elizabeth Gilbert

“Sure, science involves trial and error. Scientists refine theories each day. But as they do, they help us grasp more clearly the wonders of the world and the universe.”

— Tony Snow

“The wise man regulates his conduct by the theories both of religion and science. But he regards these theories not as statements of ultimate fact but as art-forms.”

— John B. S. Haldane

“Although scientists can often be as resistant to new ideas as anyone, the process of science ensures that, over time, good ideas and theories prevail.”

— Dean Ornish

“Here is Thomas Kuhn, the philosopher of science, describing the way scientists react when their pet theories are unraveling: "What scientists never do when confronted by even severe and prolonged anomalies," Kuhn wrote, " ... . [is] renounce the paradigm that led them into crisis." Instead, he concluded, "A scientific theory is declared invalid only if an alternate candidate is available to take its place." That is, scientific theories very seldom collapse under the weight of their own inadequacy. They topple only when a new and seemingly better belief turns up to replace it.”

— Kathryn Schulz

“It turned out I was pretty good in science. But again, because of the small budget, in science class we couldn't afford to do experiments in order to prove theories. We just believed everything. Actually, I think that class was called Religion. Religion class was always an easy class. All you had to do was suspend the logic and reasoning you were being taught in all the other classes.”

— George Carlin

“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

“The qualifications that I have to speak on world affairs are exactly the same ones Henry Kissinger has, and Walt Rostow has, or anybody in the Political Science Department, professional historians-none, none that you don't have. The only difference is, I don't pretend to have qualifications, nor do I pretend that qualifications are needed. I mean, if somebody were to ask me to give a talk on quantum physics, I'd refuse-because I don't understand enough. But world affairs are trivial: there's nothing in the social sciences or history or whatever that is beyond the intellectual capacities of an ordinary fifteen-year-old. You have to do a little work, you have to do some reading, you have to be able to think but there's nothing deep-if there are any theories around that require some special kind of training to understand, then they've been kept a carefully guarded secret.”

— Noam Chomsky

“In Newton's time it was possible for an educated person to have a grasp of the whole of human knowledge, at least in outline. But since then, the pace of the development of science has made this impossible. Because theories are always being changed to account for new observations, they are never properly digested or simplified so that ordinary people can understand them ... Further, the rate of progress is so rapid that what one learns at school or university is always a bit out of date.”

— Stephen Hawking

“But when you look at CMB map, you also see that the structure that is observed, is in fact, in a weird way, correlated with the plane of the earth around the sun. Is this Copernicus coming back to haunt us? That's crazy. We're looking out at the whole universe. There's no way there should be a correlation of structure with our motion of the earth around the sun - the plane of the earth around the sun - the ecliptic. That would say we are truly the center of the universe. The new results are either telling us that all of science is wrong and we're the center of the universe, or maybe the data is (s)imply incorrect, or maybe it's telling us there's something weird about the microwave background results and that maybe, maybe there's something wrong with our theories on the larger scales.”

— Lawrence M. Krauss

“We must nevertheless present all possible interpretations for each observation, so that competing theories can be formulated and defended. In science, as elsewhere, intellectual inertia, the fashions of the moment, the weight of institutions, and authoritarianism are always to be feared. Heresies play an essential role by keeping our minds argumentative and alert.”

— Hubert Reeves

“Difficulties arise when reported observations seem to conflict with 'facts' that the majority of scientists accept as established and immutable. Scientists tend to reject conflicting observations ... Nevertheless, the history of science shows that new observations and theories can eventually prevail.”

— Ian Stevenson

“Scientists are educated from a very early time and a very early age to believe that the greater scientist is the scientist who makes discoveries or theories that apply to the greatest ambit of things in the world. And if you've only made a very good theory about snails, or a very good theory about some planets but not about the universe as a whole, or about all the history of humankind, then you have in some sense accepted a lower position in the hierarchy of the fame of science as it's taught to you as a young student.”

— Richard Lewontin

“The purpose of scientific method is to select a single truth from among many hypothetical truths. That, more than anything else, is what science is all about. But historically science has done exactly the opposite. Through multiplication upon multiplication of facts, information, theories and hypotheses, it is science itself that is leading mankind from single absolute truths to multiple indeterminate, relative ones.”

— Robert M. Pirsig

“[When thinking about the new relativity and quantum theories] I have felt a homesickness for the paths of physical science where there are ore or less discernible handrails to keep us from the worst morasses of foolishness.”

— Arthur Eddington

“There are many examples of old, incorrect theories that stubbornly persisted, sustained only by the prestige of foolish but well-connected scientists ... Many of these theories have been killed off only when some decisive experiment exposed their incorrectness.. Thus the yeoman work in any science, and especially physics, is done by the experimentalist, who must keep the theoreticians honest.”

— Michio Kaku

“Paradox is the sharpest scalpel in the satchel of science. Nothing concentrates the mind as effectively, regardless of whether it pits two competing theories against each other, or theory against observation, or a compelling mathematical deduction against ordinary common sense.”

— Hans Christian Von Baeyer

“I think that local school districts - not the federal government - should make the decision about how they teach science, biology, economics. I want my kids to be taught about evolution; I want my kids to be taught about other theories.”

— Bobby Jindal

“The 'regular' school of medicine, as a body, has ignored and will ignore this science, because it discloses the fallacy of their favorite theories and practices and because it reveals unmistakably the direful results of chronic drug poisoning and ill-advised operations.”

— Henry Lindlahr

“[Modern science] passed through a long period of uncertainty and inconclusive experiment, but as the instrumental aids to research improved, and the results of observation accumulated, phantoms of the imagination were exorcised, idols of the cave were shattered, trustworthy materials were obtained for logical treatment, and hypotheses by long and careful trial were converted into theories.”

— Thomas George Bonney

“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

“To no surprise, the theories and structures of naturalistic science affirm naturalistic assumptions.”

— Albert Mohler

“Science is at no moment quite right, but it is seldom quite wrong, and has, as a rule, a better chance of being right than the theories of the unscientific. It is, therefore, rational to accept it hypothetically.”

— Bertrand Russell

“The routine of custom tends to deaden even scientific inquiry; it stands in the way of discovery and of the active scientific worker. For discovery and inquiry are synonymous as an occupation. Science is a pursuit, not a coming into possession of the immutable; new theories as points of view are more prized than discoveries that quantitatively increase the store on hand.”

— John Dewey

“No part of the aim of normal science is to call forth new sorts of phenomena; indeed those that will not fit the box are often not seen at all. Nor do scientists normally aim to invent new theories, and they are often intolerant of those invented by others.”

— Thomas Kuhn

“It is in scientific honesty that I endorse the presentation of alternative theories for the origin of the universe, life and man in the science classroom. It would be an error to overlook the possibility that the universe was planned rather than happening by chance.”

— Wernher Von Braun

“Evolution is a theory in a special philosophical sense of science, but in terms of ordinary laymen's use of language, it's a fact, .. Evolution is a fact in the same sense that it's a fact that the Earth is round and not flat, [that] the Earth goes round the Sun. Both those are also theories, but they're theories that have never been disproved and never will be disproved.”

— Richard Dawkins

“Well-observed facts, though brought to light by passing theories, will never die; they are the material on which alone the house of science will at last be built.”

— Claude Bernard

“Even mistaken hypotheses and theories are of use in leading to discoveries. This remark is true in all the sciences. The alchemists founded chemistry by pursuing chimerical problems and theories which are false. In physical science, which is more advanced than biology, we might still cite men of science who make great discoveries by relying on false theories. It seems, indeed, a necessary weakness of our mind to be able to reach truth only across a multitude of errors and obstacles.”

— Claude Bernard

“The advance of science is not comparable to the changes of a city, where old edifices are pitilessly torn down to give place to new, but to the continuous evolution of zoologic types which develop ceaselessly and end by becoming unrecognisable to the common sight, but where an expert eye finds always traces of the prior work of the centuries past. One must not think then that the old-fashioned theories have been sterile and vain.”

— Henri Poincare

“But some of these theories are so bold that they can clash with reality: they are the testable theories of science. And when they clash, then we know that there is a reality; something that can inform us that our ideas are mistaken.”

— Karl Popper