Knowledge Claims Quotes & Sayings

Reason should take on anew the most difficult of all its tasks, namely, that of self-knowledge, and to institute a court of justice, by which reason may secure its rightful claims while dismissing all its groundless pretensions, and this not by mere decrees but according to its own eternal and unchangeable laws; and this court is none other than the critique of pure reason itself. — Immanuel Kant

The empiric easily degenerates into the quack. He does not know where his knowledge begins or leaves off, and so when he gets beyond routine conditions he begins to pretend-to make claims for which there is no justification, and to trust to luck and to ability to impose upon others-to "bluff." — John Dewey

Scholars may contribute their knowledge or insight to public debate on important issues. They may contribute it in a form that is understandable to a policymaker, or even to the public, consistently with their duty of rigorous intellectual honesty. Scholars should not feel constrained to publish only turgid prose in obscure journals. They should not leave the public debate to those who feel no scruples whatever to conform their claims to the evidence. — Douglas Laycock

Common Core, the initiative that claims to more accurately measure K-12 student knowledge in English and math, also encourages children to step up their 'critical thinking.' — David Harsanyi

One attempt to avoid the problem of induction involves weakening the demand that scientific knowledge be proven true, and resting content with the claim that scientific claims can be shown to be probably true in the light of the evidence. So the vast number of observations that can be invoked to support the claim that materials denser than air fall diWInwards on earth, although it does not permit us to prove the truth of the claim, does warrant the assertion that the claim is probably true. — Alan F. Chalmers

Whoever claims that economic competition represents 'survival of the fittest' in the sense of the law of the jungle, provides the clearest possible evidence of his lack of knowledge of economics. — George Reisman

Was the heroic creation of a legion of interested and enthusiastic men and women of wide general knowledge and interest; and it lives on today, just as lives the language of which it rightly claims to be a portrait. — Simon Winchester

Knowledge and education in the hands of one who claims no higher accountability or authority than one's own individuality is power in the hands of a fool. — Ravi Zacharias

As both a scientist and a humanist myself, I have struggled to understand different claims to knowledge, and I have eventually come to a formulation of the kind of religious belief that would, in my view, be compatible with science. — Alan Lightman

It is my firm conviction that man has nothing to gain, emotionally or otherwise, by adhering to a falsehood, regardless of how comfortable or sacred that falsehood may appear. Anyone who claims, on the one hand, that he is concerned with human welfare, and who demands, on the other hand, that man must suspend or renounce the use of his reason, is contradicting himself.
There can be no knowledge of what is good for man apart from knowledge of reality and human nature, and there is no manner in which this knowledge can be acquired except through reason. To advocate irrationality is to advocate that which is destructive to human life. — George H. Smith

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

Ask courageous questions.
Do not be satisfied with superficial answers.
Be open to wonder and at the same time subject all claims to knowledge, without exception, to intense skeptical scrutiny.
Be aware of human fallibility.
Cherish your species and your planet. — Carl Sagan

It is not necessarily impossible for human beings to fly, but it so happens that God did not give them the knowledge of how to do it. It follows, therefore, that anyone who claims that he can fly must have sought the aid of the devil. To attempt to fly is therefore sinful. — Roger Bacon

Sometimes our connection is frayed, it is in danger, it seems almost lost. Views and streets deny knowledge of us, the air grows thin. Wouldn't we rather have a destiny to submit to, than, something that claims us, anything, instead of such flimsy choices, arbitrary days? — Alice Munro

Tell me what you make of Locke, then, and his difference with Descartes."
Vivian took the book from him and spread her small hand on the morocco leather binding. "Mr. Locke argues that the human mind is a blank tablet at birth... doesn't he?" She glanced at Morgan and received an encouraging nod. "And he claims that knowledge is founded in experience. Thought can only come after we learn through our senses. But I don't think I agree with him entirely. We are not born blank slates, are we? I think some things must exist in us at birth, before experience begins to work upon us. — Lisa Kleypas

Over and over, expanding scientific knowledge has shown religious claims to be false. — Paul D. Boyer

Bealer argues that the kind of naturalistic view which Quine holds will rob him of the ability to make the normative claims which (many) naturalists wish to make in epistemology. I don't think this is right about Quine, but I'm certain it's not right about my own view. To the extent that I can show that talk of knowledge is firmly rooted within empirical theories where it plays an important explanatory role, I thereby demonstrate its naturalistic credentials. — Hilary Kornblith

When speaking of a "body of knowledge" or of "the results of research," e.g., we tacitly assign the same cognitive status to inherited knowledge and to independently acquired knowledge. To counteract this tendency a special effort is required to transform inherited knowledge into genuine knowledge by revitalizing its original discovery, and to discriminate between the genuine and the spurious elements of what claims to be inherited knowledge. — Leo Strauss

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. — Paul Kalanithi

High-consequence risks form one particular segment of the generalised 'climate of risk' characteristic of late modernity - one characterised by regular shifts in knowledge-claims as mediated by expert systems. — Anthony Giddens

The world of "magick" is, nine times out of ten, a world where people can hide their deep-set insecurity and personal damage behind illusion, constructed identities and claims to privileged knowledge, power or spiritual status. A gaudy carnival magic show, conducted with props that have long since begun to disintegrate with age, that seems to function only to distract people from the real magic that is occurring all around them, in every facet of their lives, every day of their lives. While the rituals and magical techniques of the Temple seem overly simplistic in comparison with the loftier Qabalahs, tables of correspondences and secret formulae of "high" magick, they have one thing which high magick quite often forgets: a concrete function. — Jason Louv

Looking to that future, there is every reason to believe that science and religion will both continue to flourish, to enlighten, to inspire; as well as to frustrate, to obfuscate, and to oppress.
Some people may wish that one half of this essentially modern pairing could be disposed of, or could be persuaded to relinquish its troublesome claims to authority in some or other sphere of knowledge, morality, or politics. But such people should be careful what they wish for. Would they really prefer to live in a society where everyone agreed about the questions that this book has been about? What sort of place would that be? — Thomas Dixon Jr.

Clarence Hervey might have been more than a pleasant young man, if he had not been smitten with the desire of being thought superior in every thing, and of being the most admired person in all companies. He had been early flattered with the idea that he was a man of genius; and he imagined that, as such, he was entitled to be imprudent, wild, and eccentric. He affected singularity, in order to establish his claims to genius. He had considerable literary talents, by which he was distinguished at Oxford; but he was so dreadfully afraid of passing for a pedant, that when he came into the company of the idle and the ignorant, he pretended to disdain every species of knowledge. His chameleon character seemed to vary in different lights, and according to the different situations in which he happened to be placed. He could be all things to all men - and to all women. — Maria Edgeworth

The true value of the Christian religion rests, not upon speculative views of the Creator, which must necessarily be different in each individual, according to the extent of the knowledge of the finite being, who employs his own feeble powers in contemplating the infinite:;: but it rests upon those doctrines of kindness and benevolence which that religion claims and enforces, not merely in favour of man himself but of every creature susceptible of pain or of happiness. — Charles Babbage

The best minds come from the most unexpected faces and places. There is no image for intelligence or genius. Genius is something that cannot be seen. It cannot be produced or manufactured. It is something that even the true genius thinks is unattainable. The genius recognizes he's just a small pea in a sea of infinite atoms. Knowledge is as infinite as the universe. The man who claims to know all, only reveals to all that he really knows nothing. — Suzy Kassem

I, like most scientific types, came to believe in the possibility of a material conception of reality, an ultimately scientific worldview that would grant a complete metaphysics,, minus outmoded concepts like souls, God, and bearded white men in robes. I spent a good chunk of my twenties trying to build a frame for such an endeavor. The problem, however, eventually became evident: to make science the arbiter of metaphysics is to banish not only God from the world but also love, hate, meaning - to consider a world that is self-evidently not the world we live in. That's not to say that if you believe in meaning, you must also believe in God. It is to say, though, thay if you believe that science provides no basis for God, then you are almost obligated to conclude that science provides no basis for meaning and, therefore, life itself doesn't have any. In other words, existential claims have no weight; all knowledge is scientific knowledge. — Paul Kalanithi

Science ... looks skeptically at all claims to knowledge, old and new. It teaches not blind obedience to those in authority but to vigorous debate, and in many respects that's the secret of its success. — Carl Sagan

Our major claims in this book are radical but true: Nearly all important thinking takes place outside of consciousness and is not available on introspection; the mental feats we think of as the most impressive are trivial compared to everyday capacities; the imagination is always at work in ways that consciousness does not apprehend; consciousness can glimpse only a few vestiges of what the mind is doing; the scientist, the engineer, the mathematician, and the economist, impressive as their knowledge and techniques may be, are also unaware of how they are thinking and, even though they are experts, will not find out just by asking themselves. — Gilles Fauconnier

Whatever is placed beyond the reach of sense and knowledge, whatever is imperfectly discerned, the fancy pieces out at its leisure; and all but the present moment, but the present spot, passion claims for its own, and brooding over it with wings outspread, stamps it with an image of itself. Passion is lord of infinite space, and distant objects please because they border on its confines and are moulded by its touch. — William Hazlitt

It is commonly observed that a sudden wealth, like a prize drawn in a lottery or a large bequest to a poor family, does not permanently enrich. They have served no apprenticeship to wealth, and with the rapid wealth come rapid claims which they do not know how to deny, and the treasure is quickly dissipated. — Ralph Waldo Emerson

The kinds of claims I make about knowledge are thus meant to be illustrative of a general argumentative strategy which might well bear fruit in areas of philosophy which I have not thus far explored. — Hilary Kornblith

For the assertion that "There is no God" is just as much a claim to knowledge as is the assertion that "There is a God." Therefore, the former assertion requires justification just as the latter does. — William Lane Craig

There is an appearance of humility in the protestation that the truth is much greater than any one of us can grasp, but if this is used to invalidate all claims to discern the truth it is in fact an arrogant claim to a kind of knowledge which is superior to [all others] ... We have to ask: 'What is the [absolute] vantage ground from which you claim to be able to relativize all the absolute claims these different scriptures make? — Lesslie Newbigin

Existential claims have no weight; all knowledge is scientific knowledge. Yet the paradox is that scientific methodology is the product of human hands and thus cannot reach some permanent truth. — Paul Kalanithi

For an ideology differs from a simple opinion in that it claims to possess either the key to history, or the solution for all the "riddles of the universe," or the intimate knowledge of the hidden universal laws which are supposed to rule nature and man. — Hannah Arendt

The whole idea of a democratic application of skepticism is that everyone should have the essential tools to effectively and constructively evaluate claims to knowledge. — Carl Sagan

A library of wisdom, is more precious than all wealth, and all things that are desirable cannot be compared to it. Whoever therefore claims to be zealous of truth, of happiness, of wisdom or knowledge, must become a lover of books. — Plato

The problem, however, eventually became evident: to make science the arbiter of metaphysics is to banish not only God from the world but also love, hate, meaning - to consider a world that is self-evidently not the world we live in. That's not to say that if you believe in meaning, you must also believe in God. It is to say, though, that if you believe that science provides no basis for God, then you are almost obligated to conclude that science provides no basis for meaning and, therefore, life itself doesn't have any. In other words, existential claims have no weight; all knowledge is scientific knowledge. Yet — Paul Kalanithi

The Christian religion, [Pascal] claims, teaches two truths: that there is a God who men are capable of knowing, and that there is an element of corruption in men that renders them unworthy of God. Knowledge of God without knowledge of man's wretchedness begets pride, and knowledge of man's wretchedness without knowledge of God begets despair, but knowledge of Jesus Christ furnishes man knowledge of both simultaneously. — William Lane Craig

If I have put the case of science at all correctly, the reader will have recognised that modern science does much more than demand that it shall be left in undisturbed possession of what the theologian and metaphysician please to term its 'legitimate field'. It claims that the whole range of phenomena, mental as well as physical-the entire universe-is its field. It asserts that the scientific method is the sole gateway to the whole region of knowledge. — Karl Pearson

To believe Daniel is writing prophecy, as he claims, and not history, as the level of detail would seem to suggest, would require belief that what is written was supernaturally inspired. And if God has thus spoken, then his Word has far more authority over our lives than we may wish, and his far-reaching knowledge is far more real than we may want on the days that we want to go our own way. — Bryan Chapell

Internationalism is in any case hostile to democracy ... .The only purely popular government is local, and founded on local knowledge. The citizens can rule the city because they know the city; but it will always be an exceptional sort of citizen who has or claims the right to rule over ten cities, and these remote and altogether alien cities ... To make all politics cosmopolitan is to create an aristocracy of globe-trotters. If your political outlook really takes in the Cannibal Islands, you depend of necessity upon a superior and picked minority of the people who have been to the Cannibal Islands; or rather of the still smaller and more select minority who have come back. — G.K. Chesterton

Advice is unfriendly to learning, especially when it is sought. Most of the time when people seek advice, they just want to be heard. Advice at best stops the conversation, definitely inhibits learning, and at worst claims dominance. — Peter Block

Scepticism, ironically, draws its life's blood from claims to have a good deal of knowledge. For example, your friends claim to know, 'Since every possible option has not been explored, nothing can be said for certain.' That statement is itself a claim to knowledge! — William Lane Craig

Thinking in terms of risk certainly has its unsettling aspects ( ... ), but it is also a means of seeking to stabilise outcomes, a mode of colonising the future. The more or less constant, profound and rapid momentum of change characteristic of modern institutions, coupled with structured reflexivity, mean that on the level of everyday practice as well as philosophical [Seitenwechsel] interpretation, nothing can be taken for granted. What is acceptable/appropriate/recommended behaviour today may be seen differently tomorrow in the light of altered circumstances or incoming knowledge-claims. — Anthony Giddens

Science, in the broadest sense, includes all reasonable claims to knowledge about ourselves and the world. — Sam Harris

Molecular evolution is not based on scientific authority ... There are assertions that such evolution occurred, but absolutely none are supported by pertinent experiments or calculations. Since no one knows molecular evolution by direct experience, and since there is no authority on which to base claims of knowledge, it can truly be said that ... the assertion of Darwinian molecular evolution is merely bluster. — Michael Behe

Over 5,000 years, states have made surprisingly consistent claims about their duties. They have promised to protect people from threats; promote their welfare; deliver justice and also, perhaps less obviously, uphold truth - originally truths about the cosmos, and more recently truths drawn from reason and knowledge. — Geoff Mulgan

Each religion claims the future for its followers; or, at least, the good thereof. The evil is for those benighted ones who will have none of it; seeing the light the true believers worship, as the fishes see the stars, but dimly. The religions come and the religions pass, and the civilisations come and pass, and naught endures but the world and human nature. Ah! if man would but see that hope is from within and not from without - that he himself must work out his own salvation! He is there, and within him is the breath of life and a knowledge of good and evil as good and evil is to him. Thereon let him build and stand erect, and not cast himself before the image of some unknown God, modelled like his poor self, but with a bigger brain to think the evil thing, and a longer arm to do it. — H. Rider Haggard

The insistence on the knowledge of intellectual mysteries, either as an indispensable addition to or as a substitute for simple obedience to the claims of the Christian life, has always been a weakness of the Church. — R.H. Charles

Science works through replication, rectification and modification. But when it comes to religion, people simply tend to accept the theoretical preachers and their claims of historical God experiences without a single question. If there has been one experience in this world in any branch of knowledge, it absolutely follows that that experience will be repeated eternally. If they are not repeated through natural processes, the thinking humanity would have no way but to disprove that such an experience ever occurred in the history. — Abhijit Naskar

Science arouses a soaring sense of wonder. But so does pseudoscience. Sparse and poor popularizations of science abandon ecological niches that pseudoscience promptly fills. If it were widely understood that claims to knowledge require adequate evidence before they can be accepted, there would be no room for pseudoscience. But a kind of Gresham's Law prevails in popular culture by which bad science drives out good. — Carl Sagan

For better of for worse the church in the West bought modernity's claims. We were baptized in its story (even though it said it did not have one) and accepted its categories and definitions. But somewhere along the way we also began to believe that the ways in which we accessed knowledge about God or Jesus or the Spirit or Christianity were those things themselves. — Tim Keel

The past is dangerous, not least because it cannot go away. It is simply there, never to change, and in its constancy it reflects the eternity of God. It presents to the young mind a vast field of fascination, of war and peace, loyalty and treason, invention and folly, bitter twists of fate and sweet poetic justice. When that past is the past of one's people or country or church, then the danger is terrible indeed, because then the past makes claims upon our honor and allegiance. Then it knocks at the door, saying softly, "I am still here." And then our plans for social control - for inducing the kind of amnesia that has people always hankering after what is supposed to be new, without asking inconvenient questions about where the desirable thing has come from and where it will take us - must fail. For a man with a past may be free; but a man without a past, never. — Anthony Esolen