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Epistemology

Epistemology

Arthur Ernest Davies on the Subject of Logic

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Each science has a different subject-matter. It will, perhaps, help to emphasize the importance of this inquiry if we recall, first, that a science presupposes the existence of a special kind of material, called its subject-matter; and, second, that each science has a different subject-matter. For example, in geology we learn about the structure of the earth’s surface; in physiology, about the functions of living organisms. Physics is a study of bodies in motion; and geometry, of figures and space. In these, and in similar cases, the subject-matter of the science is the material which the scientist observes and describes… At present, we wish to call the student’s attention to the fact that the attainment of any kind of knowledge is impossible without an active exercise of the thinking processes, and to warn him that the passive flow of images and ideas through consciousness must not be mistaken for thinking. It is true that without images and ideas there can be no thought; but thinking consists in comparing objects with one another, in differentiating the like from the unlike, in combining them into more complex wholes, in relating in many and diverse ways these wholes to each other, etc. Thinking, in other words, is a specialised sort of mental activity, an activity that taxes to the utmost, and frequently brings into play, all the abilties with which the human mind is endowed. It is the supreme task to which the many have been called; but if we regard it lightly, or presume that it can be accomplished without toil, or if we erect our own incapacity or indolence into a reason for the uselessness of the endeavor, we must abandon the hope of joining the company of the few who are chosen. It is, therefore, with good reason that logic directs attention to the function of thought in human knowledge, for thinking is the one way, the only royal road, to the goal of an educated life. To think about the objects of one’s experience is, then, necessary if knowledge is to exist; but thinking, it must also be borne in mind, is “not a passive suffering of something, but a doing of something with” these objects.

Bertrand Russell on Questions and Philosophy

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Philosophy is to be studied, not for the sake of any definite answers to its questions, since no definite answers can, as a rule, be known to be true, but rather for the sake of the questions themselves; because these questions enlarge our conception of what is possible, enrich our intellectual imagination and diminish the dogmatic assurance which closes through the greatness of the universe which philosophy contemplates, the mind also is rendered great, and becomes capable of that union with the universe which constitutes its highest good.

Bertrand Russell on the Value of Philosophy

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The value of philosophy is, in fact, to be sought largely in its very uncertainty. The man who has no tincture of philosophy goes through life imprisoned in the prejudices derived from common sense, from the habitual beliefs of his age or his nation, and from convictions which have grown up in his mind without the co-operation or consent of his deliberate reason. To such a man the world tends to become definite, finite, obvious; common objects rouse no questions, and unfamiliar possibilities are contemptuously rejected. As soon as we begin to philosophize, on the contrary, we find… that even the most everyday things lead to problems to which only very incomplete answers can be given. Philosophy, though unable to tell us with certainty what is the true answer to the doubts it raises, is able to suggest many possibilities which enlarge our thoughts and free them from the tyranny of custom. Thus, while diminishing our feeling of certainty as to what things are, it greatly increases our knowledge as to what they may be; it removes the somewhat arrogant dogmatism of those who have never traveled into the region of liberating doubt, and it keeps alive our sense of wonder by showing familiar things in an unfamiliar aspect.

G.K. Chesterton on the Rebel Skeptic

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The Jacobin could tell you not only the system he would rebel against, but (what was more important) the system he would not rebel against, the system he would trust. But the new rebel is a sceptic, and will not entirely trust anything. He has no loyalty; therefore he can never be really a revolutionist. And the fact that he doubts everything really gets in his way when he wants to denounce anything. For all denunciation implies a certain moral doctrine of some kind; and the modern revolutionist doubts not only the institution he denounces, but the doctrine by which he denounces it. … In short, the sceptic, is always engaged in undermining his own mines. … Therefore the modern man in revolt has become practically useless for all purposes of revolt. By rebelling against everything he has lost his right to rebel against anything.

G.K. Chesterton on Tradition

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Tradition means giving a vote to most obscure of all classes, our ancestors. It is the democracy of the dead. Tradition refuses to submit to the small and arrogant oligarchy of those who merely happen to be walking about. All democrats object to men being disqualified by the accident of birth; tradition objects to their being disqualified by the accident of death. Democracy tells us not to neglect a good man’s opinion, even if he is our groom; tradition asks us not to neglect a good man’s opinion, even if he is our father.

William Trufant Foster on Debate and Definition

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We have seen that the first step in argument is the interpretation of the proposition in order to resolve it into its essential parts; and we have seen that a first step in any such interpretation must be the definition of terms. Many fallacies are due to inadequate definition of terms, for the most dangerous source of verbal confusion and consequent dispute is our failure to set forth our meaning with perfect clearness, and the more subtle the misinterpretation, the greater the danger. The study and practice of argumentation is sure to reveal innumerable chances for confusion due to the lack of satisfactory definitions. We can seldom proceed far in any argument, no matter how simple it may seem to be, without feeling the necessity for this preliminary work of exposition. Without the protection of painstaking definitions, no point in an argument is proof against the insidious fallacies of ambiguity. When the two sides in a controversy use the same terms with different meanings or different terms with the same meaning; when colleagues are not agreed and consistent in the use of terms; when any man employs a term in one sense and later shifts to another sense, the result is a confusion which may carry in its train whole troops of fallacies. Clear and convincing definitions are fundamental requisites of sound argument.

Gibson and Klein on Truth and Logic

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Logic is the mind’s systematic attempt to understand the nature and the conditions of the search after Truth. To the question, ‘What is Truth?’ we would answer by suggesting the following provisional definition: Truth is the Unity of ideas as systematically organized through the control exercised by relevant fact. Or: Truth is the Unity of Thought as systematically organized through the control exercised by that aspect of Reality which is relevant to the purpose of the thinker. With a view to bringing out the meaning of these definitions, we must state in the first place that we do not regard Truth as a datum, but as a problem. The truth we seek cannot be that from which we start, for were truth already attained at the outset, no sufficient reason could be assigned for proceeding any further with the quest. We might, of course, regard the Truth as given, and devote our energies to its systematic exposition and application. But, in that case, we should have radically to alter our definition of Logic. Logic would no longer deal with the Search after Truth, but would be busied solely with the question of its consistent presentation. Logic would just mean Consistency-Logic, and might be defined as the mind’s systematic attempt to understand the nature and the conditions of a correct presentation of the Truth. But, valuable as such a Consistency-Logic would be, its logical value would be, not in its relation to a system
of given truth, but in its analysis and development of the laws of consistent thinking.

Thomas Paine on Deism’s Superiority to Christianity

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Here it is that the religion of Deism is superior to the Christian Religion. It is free from all those invented and torturing articles that shock our reason or injure our humanity, and with which the Christian religion abounds. Its creed is pure, and sublimely simple. It believes in God, and there it rests. It honours Reason as the choicest gift of God to man, and the faculty by which he is enabled to contemplate the power, wisdom and goodness of the Creator displayed in the creation; and reposing itself on his protection, both here and hereafter, it avoids all presumptuous beliefs, and rejects, as the fabulous inventions of men, all books pretending to revelation.

The Will to Believe

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In the recently published Life by Leslie Stephen of his brother, Fitz-James, there is an account of a school to which the latter went when he was a boy. The teacher, a certain Mr. Guest, used to converse with his pupils in this wise: ” Gurney, what is the difference between justification and sanctification? — Stephen, prove the omnipotence of God!” etc. In the midst of our Harvard freethinking and indifference we are prone to imagine that here at your good old orthodox College conversation continues to be somewhat upon this order; and to show you that we at Harvard have not lost all interest in these vital subjects, I have brought with me tonight something like a sermon on justification by faith to read to you, — I mean an essay in justification of faith, a defence of our right to adopt a believing attitude in religious matters, in spite of the fact that our merely logical intellect may not have been coerced. ‘The Will to Believe,’ accordingly, is the title of my paper.

Thomas Huxley on the Agnostic Principle

Go The people who call themselves "Agnostics" have been charged with doing so because they have not the courage to declare themselves "Infidels." It has been insinuated that they have adopted a new name in order to escape the unpleasantness which attaches to their proper denomination. To this wholly erroneous imputation, I have replied by showing that the term "Agnostic" did, as a matter of fact, arise in a manner which negatives it; and my statement has not been, and can not be, refuted. Moreover, speaking for myself, and without impugning the right of any other person to use the term in another sense, I further say that Agnosticism is not properly described as a "negative" creed, nor indeed as a creed of any kind, except in so far as it expresses absolute faith in the validity of a principle, which is as much ethical as intellectual. This principle may be stated in various ways, but they all amount to this: that it is wrong for a man to say that he is certain of the objective truth of any proposition unless he can produce evidence which logically justifies that certainty. This is what Agnosticism asserts; and, in my opinion, it is all that is essential to Agnosticism. That which Agnostics deny and repudiate, as immoral, is the contrary doctrine, that there are propositions which men ought to believe, without logically satisfactory evidence; and that reprobation ought to attach to the profession of disbelief in such inadequately supported propositions. The justification of the Agnostic principle lies in the success which follows upon its application, whether in the field of natural, or in that of civil, history; and in the fact that, so far as these topics are concerned, no sane man thinks of denying its validity.

Oscar Wilde on War as Vulgar Not Wicked

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The emotions will not make us cosmopolitan, any more than the greed for gain could do so. It is only by the cultivation of the habit of intellectual criticism that we shall be able to rise superior to race prejudices. … Criticism will annihilate race-prejudices, by insisting upon the unity of the human mind in the variety of its forms. If we are tempted to make war upon another nation, we shall remember that we are seeking to destroy an element of our own culture, and possibly its most important element. As long as war is regarded as wicked, it will always have its fascination. When it is looked upon as vulgar, it will cease to be popular. … Intellectual criticism will bind Europe together in bonds far closer than those that can be forged by shopman or sentimentalist. It will give us the peace that springs from understanding. ¶ Nor is this all. It is Criticism that, recognizing no position as final, and refusing to bind itself by the shallow shibboleths of any sect or school, creates that serene philosophic temper which loves truth for its own sake, and love it not the less because it knows it to be unattainable.

George Gabriel Stokes on Natural Theology

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In a similar way we may conceive that progress may be made in natural theology in either of two ways: by deducing consequences from what we know or observe, or by assuming for trial the truth of a
statement made on whatever authority it may be, and then examining whether the supposition of its truth so falls in with such knowledge as we possess, or such phenomena as we observe, as to lead us to a conviction that the statement does indeed express the truth. It may be that the statement comes from a source which professes to be a revelation made from God to man. But such an employment of it as I have just described is strictly analogous to our procedure in the study of physical science, and does not therefore seem to be precluded by the terms of the foundation of this lectureship.

Henry Boynton Smith on Sin and Apologetics

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Everything in the contest which Apologetics has to meet centers here: Is sin a reality, an abnormal condition, or a stage of education, a process of development, a lesser good? Wherever sin is, there will be opposition to holiness. It is natural for sin to oppose holiness, and to deny a holy God. ¶ The felt reality of sin is necessary to the possibility of redemption. Christianity is essentially a redemptive system. Incarnate love was crucified. A man with no sense of sin must oppose Christianity, in its doctrine of grace as well as of sin. ¶ In this statement it is by no means asserted or implied that all objections to the Bible and Christianity are only the signs and manifestations of man’s inborn and inbred corruption; that historical, philological, and doctrinal criticism come invariably from a sinful unbelief — stiil less, that when reason thinks and speaks, its utterances are to be set down to the account of a godless rationalism. Far from it. There are undeniable difficulties in respect to history and science which must be investigated. There are signs and wonders which would stagger any one, unless the need of them and their historic reality can be clearly evinced. Conscience and reason have their rights. Science has its lawful sphere. We are to prove (test, try) all things — even the Scriptures, even the doctrines of our faith — and hold fast that which is good. ¶ If the Christian system cannot establish its claims and authority in the view of reason and conscience (their rights being carefully weighed and defined), it will be in vain for Church or Pope to call upon the nations to believe in their own infallible authority, as settling all questions of right and wrong, truth and falsehood, for time and for eternity. No; we are in the conflict, and it is only by going through it that we can get the victory.

Dr. Trevor on Vain Attempts to Defeat Logic

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Objectively and apart from our cognition, aspects of truth may, for aught we know, be diverse and multiform; in the infinity of space and time we have no adequate reason for affirming that they are not; but we cannot without the most gratuitous mental suicide allow the subjective co-existence of antagonistic convictions both claiming to be true at the same time. We must maintain, I think, the indivisibility of consciousness not only as an ultimate postulate of truth, but as a sine qua non of all affirmation and ratiocination of whatever kind. I am aware that this position — the ultimate veracity of consciousness, has been questioned; indeed, in a dialectical mood I have frequently questioned it myself, and in my own opinion not unsuccessfully so far as formal ratiocination is concerned. For that matter, I have had too long an experience of the subtleties and multiform aspects of logic not to know that there is no principle which can be formulated as an axiom of truth which unscrupulous dialectic cannot undermine. Even the ‘Cogito, ergo sum,’ of Descartes may be shown to be open to innumerable objections both as to form and substance. But while I think those extreme exercitations not only harmless in themselves but useful as intellectual gymnastics — just as the paradoxes of the higher mathematics may be useful — I nevertheless regard them as mere brutem fulmen when employed seriously to destroy consciousness: at most they can only result in setting reason to destroy reason — a mere self-stultifying and utterly ineffective operation. Reason and the direct deliverances of consciousness have a vitality much too inherent to succumb to attacks of formal logic, no matter how adroitly planned or how skilfully conducted. The dialectician who in earnest undertakes such a task is engaged in an enterprise much more fruitless than the ancient battle with the Hydra: the heads he amputates replace themselves with greater facility — the life he supposes himself to take is but the precursor of renewed vitality. From this standpoint of reason and consciousness we must, then, pronounce against all extreme forms of double-truth.

John Owen on True Skepticism and Christianity

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Considered in itself Skepticism implies (1) Continuous search, (2) Suspense, or so much of it as is needful as an incentive to search. This is the literal meaning of the word as well as its general signification in Greek philosophy. We thus perceive that the Skeptic is not the denier or dogmatic Negationist he is commonly held to be. Positive denial is as much opposed to the true Skeptical standpoint as determinate affirmation. One as well as the other implies fixity and finality. Each, when extreme and unconditional, makes a claim to omniscience. … Whatever meaning, therefore, his readers may have been accustomed to attach to the more common Sceptic, etc., he begs them to understand that a Skeptic in these volumes is above all things an inquirer. He is the indomitable, never-tiering searcher after truth — possible one who believes, at least on who affects, search more than he does absolutely definitive attainment.

John Owen on Doubt and Dogma

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Genuine Skepticism may be regarded from two standpoints. 1. In relation to dogma, it is the antithetical habit which suggests investigation—the instinct that spontaneously distrusts both finality and infallibility as ordinary attributes of truth.  It inculcates caution and wariness as against the confidence, presumption, self-complacent assurance of Dogmatists.  Thus interpreted, it is needless to point out the importance of its functions.  A history of doubters and free-thinkers is in fact the history of human enlightenment.  Every advance in thought or knowledge has owed its inception and impulse to inquiring doubt.  Hence it would be idle to deny or attempt to minimize the historical importance of Skepticism, or the perennial antagonism between doubt and dogma — the dynamic and static principles of all human knowledge.

Dr. Trevor on Rationality and Emotion

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Regarded merely as mental states, there is an enormous difference in the attitude of a man who is engaged in demonstrating a problem of Euclid, and of the same man offering up prayer for the life of a beloved child. The contrast is not merely between the intellectual object gained and the emotional object sought for, but extends itself more particularly to the subjective mood involved in either case. On the one hand there is a consciousness of certitude, on the other hand a painful feeling of incertitude. Nor is this difference between intellection and emotion greatly modified even when both become equal states of certitude. The conviction, e.g. of a geometrical truth, is of a totally different kind from the emotional assurance which the father feels when he knows that the fever crisis is past, and that in all human probability his child will be spared to him. Now it is the characteristic of most religious beliefs that they professedly belong to the regions both of feeling and intellectual conviction. First imparted by authority parental or otherwise, they are confirmed by long association, and are protected and enhanced by the various sacred and subtle influences that invest all religious beliefs. With this peculiar prestige they take their places among the numberless unanalyzed concepts and opinions that form the general stock of human convictions. Ordinarily they never advance beyond this elementary stage, at least in reality, though in many cases the emotional basis of religious beliefs may be supplemented by a superficial intellection which is hardly more than a predetermination to support foregone conclusions. But in all cases of genuine mental growth there is a progress from the stage of unverified emotion to that of critical ratiocination. Religious beliefs, in common with other contents of the mind, are subjected to a rigid scrutiny. The thinker feels compelled as a matter of intellectual honesty to give a reason for the hope that is in him. If tenets so treated are capable of sustaining the criticism directed to them, they reach their culminating stage of conviction. Frequently, however the contrary takes place — beliefs received into the mind recklessly or on insufficient authority are found on investigation to be unworthy of that position; but nevertheless, possessing from long association a strong hold on the affections, they continue to maintain their place as tenets or persuasions of the emotions. We must not, however, suppose that such a transfer is made readily or easily. Every noteworthy record of mental progress proves how difficult it is to undermine, not to say eliminate, beliefs once fully accepted by the feelings.

Dr. Trevor on the Certain Mind

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But in double-truth as in most other forms of mental eccentricity we must take some notice of ‘the personal equation,’ by which I mean the special differences and idiosyncrasies that exist between one man and another in respect of intellectual conformation. There are intellects, e.g. so intensely, I might say morbidly, synthetic, that they insist on acquiring demonstrated certitude at whatever cost. This type of mind must needs set itself to evolve unity from multiplicity, harmony from dissonance, light from a juxtaposition of shadows, without considering how far its self-imposed task is feasible or how far it is in agreement with the constitution of the universe. In the determination to acquire undoubted conviction, no labour is spared and no expense regarded. Subordinate convictions are ruthlessly thrust aside, objections are ignored, disingenuous methods resorted to, in order to obtain and definitively pronounce on certitude… [Dr. Newman’s] processes are irregular, inconsistent, self-contradictory, of impossible application to any other subject than that of mystical dogmatism. His conclusions, on the other hand, are brilliantly clear, vivid, unmistakable. His mental evolution stands forth like a mountain whose summit is lit up by a warm glow of sunshine, while the sides and base are enshrouded in darkness. Minds of this class appear to me dominated by a sort of religious or spiritual ambition which is just as selfish, audacious, unscrupulous, and unpitying as any other kind of ambition. A man who overturns all reasoning processes, who makes a chaos of human methods, who stultifies the lessons of history for the purpose of boasting a light which to his neighbours is only a deceptive ignis fatuus, is not unlike Napoleon, who forced his way through cruelty and bloodshed to attain a crown. Such men forget that the infallibility, the unity, and harmony they have achieved so recklessly suggest to the more cautious spectator division and dissonance. They forget that their shield has two sides, and if certainty is emblazoned on one, doubt is conspicuously legible on the other, and that the real Skepticism of their methods, the profound distrust of human reason which marks them, is only dimly veiled by the vaunted infallibility of their conclusions.

Michael Ferrebee Sadler on The Word

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In the beginning was the Word, and the Word was with God, and the Word was God." "All things were made by Him." "The Word was made flesh." Now what is a word or λδγος? As understood by St. John and the men of his time, it is thought embodied in language. It is that which is in us set forth in that medium of articulates sounds which God has given to us, in order that we may make our very selves known to our fellows. The most true and fitting words give us the most exact conception of the heart and soul of him whose words they are; and so the Personal and Eternal Word is the setting forth, so to speak, of the hidden intellect, love, and goodness of God, so that His creatures may be able to apprehend Him, Whom neither man nor angel hath seen or can see. So that the Word, being perfect, is the perfect utterance, or showing forth, or manifestation of all that is in God.

Alexander Leitch on Truthseeking as Threshing

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Erroneous statements and opinions, in their naked deformity, are generally too hideous to win the regard and confidence of men even in their present depraved condition; while the manifestation of what is true, in its simple grandeur and pure light, is often too bright and fair to be agreeable to the eye and the heart of man. The great work which a lover of truth finds to do, is to separate the conglomerate mass of knowledge, or what men call knowledge, into its two component parts, the true and the false. What is false owes all its plausibility and power to its being associated and mingled with what is true. What is true, is rendered dim and uncertain and weak by being blended and confounded with the erroneous. The human mind is like a thrashing-floor. The honest inquirer will be constantly using the fan, to separate the chaff from the wheat.

Ethics of Theism

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It has been said by a great mind, that confusion is worse than error.1 Erroneous statements and opinions, in their naked deformity, are generally too hideous to win the regard and confidence of men even in their present depraved condition; while the manifestation of what is true, in its simple grandeur and pure light, is often too bright and fair to be agreeable to the eye and the heart of man. The great work which a lover of truth finds to do, is to separate the conglomerate mass of knowledge, or what men call knowledge, into its two component parts, the true and the false. What is false owes all its plausibility and power to its being associated and mingled with what is true. What is true, is rendered dim and uncertain and weak by being blended and confounded with the erroneous. The human mind is like a thrashing-floor. The honest inquirer will be constantly using the fan, to separate the chaff from the wheat.

John Stuart Mill on Heretics and Freedom of Thought

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But it is not the minds of heretics that are deteriorated most, by the ban placed on all inquiry which does not end in the orthodox conclusions. The greatest harm done is to those who are not heretics, and whose whole mental development is cramped, and their reason cowed, by the fear of heresy. Who can compute what the world loses in the multitude of promising intellects combined with timid characters, who dare not follow out any bold, vigorous, independent train of thought, lest it should land them in something which would admit of being considered irreligious or immoral? Among them we may occasionally see some man of deep conscientiousness, and subtile and refined understanding, who spends a life in sophisticating with an intellect which he cannot silence, and exhausts the resources of ingenuity in attempting to reconcile the promptings of his conscience and reason with orthodoxy, which yet he does not, perhaps, to the end succeed in doing. No one can be a great thinker who does not recognize, that as a thinker it is his first duty to follow his intellect to whatever conclusions it may lead. Truth gains more even by the errors of one who, with due study and preparation, thinks for himself, than by the true opinions of those who only hold them because they do not suffer themselves to think.

John Stuart Mill on Fallibility and Free Speech

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We can never be sure that the opinion we are endeavoring to stifle is a false opinion; and if we were sure, stifling it would be an evil still. First: the opinion which it is attempted to suppress by authority may possibly be true. Those who desire to suppress it, of course deny its truth; but they are not infallible. They have no authority to decide the question for all mankind, and exclude every other person from the means of judging. To refuse a hearing to an opinion, because they are sure that it is false, is to assume that their certainty is the same thing as absolute certainty. All silencing of discussion is an assumption of infallibility…

On the Causes of Our Errors

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Truth is as much the first want as it is the first good of mankind: yes, truth in religion, which by giving us high and pure ideas of the Divinity, teaches us that our homage ought to be worthy of it; truth in morality, which without rigour, as without weak indulgence, traces out to men in all situations their respective duties; truth in policy, which by rendering authority more just, and subjects more submissive, protects governments from the passions of the multitude, and the multitude from the tyranny of governments; truth in our tribunals, which makes vice afraid, reassures and comforts the innocent, and conduces to the triumph of justice; truth in education, which by rendering conduct accordant with doctrine, makes teachers to be the models, as well as the masters of infancy and youth; truth in literature and in the arts, which preserves them from the contagion of bad taste, from false ornaments, and from false thoughts; truth in the commerce of life, which by banishing fraud and imposture, warrants the common safety; truth in every thing, truth before every thing, this is that which the whole human race from its inmost soul is ever seeking, so thoroughly convinced are all men that truth is useful and falsehood hurtful.