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Definition of empirical:

  • (adjective) derived from experiment and observation rather than theory;

Sentence Examples:

Since every single action of a man's life seems to possess the freedom and originality which in truth only belong to his character as he apprehends it, and the mere apprehension of it by his intellect is what constitutes his career; and since what is original in every single action seems to the empirical consciousness to be always being performed anew, a man thus receives in the course of his career the strongest possible moral lesson.

The laws of human nature are capable of just as exact empirical investigation as those of external nature; observation and analysis promise even more brilliant success in this most important, and yet hitherto so badly neglected, branch of science than in physics.

In the beginning of this chapter we have indicated how the new ideal of knowledge, under whose banner Kant brought about a reform of philosophy, grew out of the conflict between the rationalistic (dogmatic) and the empirical (skeptical) systems.

The phenomenon thus stands midway between its objective ground (the absolute thing in itself) and the subject, whose common product it is, as a relative thing in itself, as a reality which is independent of the contingent and changing representation of the individual, empirical subject, which is dependent for its form on the transcendental subject, and which is the only reality accessible to us, yet entirely valid for us.

The origin and extinction of substances, or the increase and diminution of their quantum, would remove the sole condition of the empirical unity of time; for the time relations of the coexistent and the successive can be perceived only in an identical substratum, in a permanent, which exists always.

The world does not exist in itself, but only in the empirical regress of phenomenal conditions, in which we never can reach infinity and never the limitation of the world by an empty space or an antecedent empty time, for infinite space, like empty space (and the same holds in regard to time), is not perceivable.

Reason, moreover, would scarcely be induced to regard a mere creation of its thought as a real being, if it were not compelled from another direction to seek a resting place somewhere in the regress of conditions, and to think the empirical reality of the contingent world as founded upon the rock of something absolutely necessary.

For the fact that this theory satisfies the mind, and, on the whole, corresponds to our empirical impression of the order of nature, is not enough in Kepler's view to guarantee its truth; by exact methods, by means of induction and experiment, a detailed proof from empirical facts must be found for the existence not only of a general harmony, but of definitely fixed proportions.

Literature relating to turbines probably stands unrivaled among all that concerns questions of hydraulic engineering, not so much in its voluminous character as in the extent to which purely theoretical writers have ignored facts, or practical writers have relied upon empirical rules rather than upon any sound theory.

With all Cowper's delicacy and sensitiveness, he must have had a certain fund of physical strength, or he could hardly have borne the literary labor of his later years, especially as he was subject to the medical treatment of a worse than empirical era.

The Expediency-Philosophy having concluded that happiness is a thing to be achieved, assumes that Morality has no other business than empirically to generalize the results of conduct, and to supply for the guidance of conduct nothing more than its empirical generalizations.

It is a development of that objective unfolding of rational thought which has lain at the root of European history for more than a thousand years past; it is an exposition of that inner soul of things resident in the process of history that manifests itself in the apparently opaque, empirical sequence of events and which has produced this historical sequence out of its own moving, creative force.

The empirical rule is, therefore, no final law, but is capable of explaining, especially when true, e.g., the succession of a certain condition of weather from certain meteorological signs, the improvement of species through crossing, the fact that some alloys are harder than their components, and so on.

If the Chinese, who know nothing of natural science, have succeeded by purely empirical methods in perfecting agriculture to such an extent that a whole family can support itself on a few square yards of land, what may not the European do with the help of chemistry, botanical physiology, and the other natural sciences?

The fact that this state of equilibrium is produced proves conclusively that the rule above described and thus applied, although possibly it may be considered empirical, results in the correct solution of the question, and that the stresses shown are actually those which the girder would have to sustain under the given position of the live load.

In accordance with the national tendency, the mass of distinguished talents was devoted to those interests, which yield an immediate profit in life, or which are themselves rather the results of empirical knowledge, than of abstract contemplation, viz. to politics, to eloquence, and to poetry, in so far as this latter is considered not as a creative power, but as the most appropriate means for expressing and describing the emotions, passions, and actions of man.

Concerning a function over which so many fond superstitions still linger in the public mind we may, perhaps, charitably forgive Gilbert for the introduction of an empirical remedy for sterility, which, he assures us, he has often tried and with invariable success, and which enjoys the double advantage of applicability to either sex.

This empirical geometry which presents an endless series of problems, should be continued along with other studies for years; and may throughout be advantageously accompanied by those concrete applications of its principles which serve as its preliminary.

Not only ought we to cease from the mere unthinking adoption of the current fashion in education, which has no better warrant than any other fashion; but we must also rise above that rude, empirical style of judging displayed by those more intelligent people who do bestow some care in overseeing the cultivation of their children's minds.

Whether he does or does not succeed well in that indirect self-preservation which we call getting a good livelihood, depends in a great degree on his knowledge of one or more of these sciences: not, it may be, a rational knowledge; but still a knowledge, though empirical.

We should only be influenced by the feeling that we are working for best results, and it is acting under this influence that we devote so much time to establishing a correct idea of the underlying principles involved in a marine chronometer, instead of proceeding directly to the drawing of such an escapement and give empirical rules for the length of this or the diameter of that.

To the romantic idealist science and theology are tales which ought to be reduced to an empirical equivalent in his personal experience; but the tale of his personal experience itself is a sacred figment, the one precious conviction of the romantic heart, which it would be heartless to question.

In the composition and mythical animation of the world, whether by special personifications or by those which are typical, and by the sensations corresponding to them, man makes a fanciful classification of phenomena, he observes and studies their beneficial or injurious effects on himself, and in this empirical way is able to estimate their value.

In so far as the empirical observation of things is irrational, and obedience is paid to the fanciful precepts of oracles, it is not the result of an explicit moral law, yet there is on the one side some knowledge of the qualities, habits, and periods of things, and on the other a civil and human order which is gradually formed and developed.

Just as the primary condition of observation, and consequently the motive principle of science, consists in the primitive exercise of the intelligence, which leads to empirical and rational knowledge, so myth and science have a common origin in the immediate transformation of natural objects and phenomena into living subjects, and they flow from the same deep source.

And even if we suppose, with some philosophers, that there are certain innate principles of knowledge, it seems now to be generally allowed that these, apart from the particular facts of experience, are merely abstractions; and that they only develop into complete knowledge when they receive some empirical content, which must be supplied either by present perception or by memory.

Our first care should be to make the empirical law as nearly true as possible, collecting as many as we can of the facts which the law is supposed to generalize, and examining them according to the canons of Induction, with due allowance for the imperfect applicability of those canons to such complex, unwieldy, and indefinite instances.

The very sacredness of the relation in which two men stand to one another when one of them rescues the other from vice separates that relation from any connection with the work of the social busybody, the professional philanthropist, and the empirical legislator.

Of course Jonathan would have had its capacity all calculated the day before, but my methods are empirical, and so I was surprised as well as pleased when all my receptacles emptied themselves into its shallow breadths and still there was a good inch to allow for boiling up.

As we know nothing of this except what we learn from our investigations of matter, and since in a purely empirical consideration, matter and the unconscious must be regarded as identical, the physiologist may justly define memory in a wider sense to be a faculty of the brain, the results of which to a great extent belong to both consciousness and unconsciousness

From a hoof you can deduce the main characters of herbivores (with a certain amount of assistance from your empirical knowledge of herbivores), but could you from a cloven hoof deduce that the animal is a ruminant, unless you had observed the constancy of relation, not directly explicable in terms of function, between cloven hoofs and chewing the cud?

Nevertheless, the fact remains that many correlations are not explicable in terms of function, and the substitution of correlation as an empirical principle for correlation as a rational principle marks for Cuvier a step away from his functional comparative anatomy towards a pure morphology.

The modern industrial occupations, the modern technology, and that modern empirical science that runs so close to the frontiers of technology, all work at cross purposes with the received preconceptions of the nationalist order; and in a more pronounced degree they are at cross purposes with that dynastic order of preconceptions that converges on Imperial dominion.

He then passes on to discuss the cutaneous diseases to which the scalp is liable, and by which of course the hair is affected to its detriment, devotes some chapters to the discussion of some diseases peculiar to the face, and concludes his volume with an Appendix containing an exposition of the constituents of many favorite and famous cosmetics, pointing out at the same time their true character, the danger and unpleasantness of which, he says, are disguised with much empirical skill.

Not only had he a more than ordinary dislike to quackery, but he was morbidly afraid of appearing empirical; so that, however fully he might have been convinced that he was on the right track in the matter now in question, he would never have spoken out, until he had every thing ready for the most practical demonstration.

Before mankind could appreciate the psychological fact that the wearing of clothing might add to an individual's allurement and enhance her sexual attractiveness, some other circumstances must have been responsible for suggesting the experiments out of which this empirical knowledge emerged.

For if we do not wish to suppose that the human organization aims at a grand deception of mankind, we have, in spite of the superiority of the ideal and ethical activities, to establish the axiom that the empirical and the ideal and ethical cannot remain in lasting contradiction.

In a moral action, as such, the question is no longer as to a process which is to be explained as well in regard to its natural conditions as to its ethical cause, but of a process which either has its ethical cause, and then in its ethical value no natural cause, or which even in its ethical motives belongs to the causal connection of empirical nature with its indestructible chain of natural causes and natural effects.

Our knowledge of physical causation, being but empirical, is probably but a very inadequate translation of the psychical activity of the World-eject; and hence, not only have we no right to predict a future eclipse with certainty, but we have not so much as the right to affirm that even a past eclipse must have taken place of necessity.

Our knowledge of the obverse aspect of this action (in the course of physical causation) is, as I have said, purely empirical; and this is merely another way of saying that although we do know what the action of the World-eject has been at such and such a period of cosmic history, we can have no means of knowing what else it might have been.

While, then, we may confidently expect further and more complete elucidation of the physiology of the voice, there is yet sufficient data to guide us safely in vocal training, if we neglect not the empirical rules which the accumulated experience of the past has established.

The propositions of geometry, being derived from our own pure activity, are of the former class; the inductive conclusions of physical experimental science, being gathered by observation and measurement from sensible data, are empirical and approximate.

Those who see in the history of law the formal expression of the development of society will be apt to think that the proximate ground of law must be empirical, even when that ground is the fact that a certain ideal or theory of government is generally entertained.

It is obvious that a real experimental science, which shall guide education and deliver the child from slavery, is not yet born; when it appears, it will be to the so-called "sciences" that have sprung up in connection with the diseases of martyred childhood as chemistry to alchemy, and as positive medicine to the empirical medicine of bygone centuries.

No practical laws can be based on the principle of happiness, even on that of universal happiness, for the knowledge of this happiness rests on merely empirical or experimental data, every man's ideas of it being conditioned only on his individual opinion.

The one of these is naturalistic and empirical, representing the claims of what common sense calls "matters of fact"; the other is transcendental and rational, representing the claims of the standards and ideals which are immanent in experience, and directly manifested in the great human interests of thought and action.

Furthermore, the prestige which science enjoyed in the nineteenth century, and the prestige which the empirical and secular world of action has enjoyed to a degree that has steadily increased since the Renaissance, have convinced the absolutist of the intrinsic significance of these parts of experience.

The widest empirical laws of sequence known at any time can only be "explained" in the sense of being subsumed by later discoveries under wider laws; but these wider laws, until they in turn are subsumed, will remain brute facts, resting solely upon observation, not upon some supposed inherent rationality.

Because Ulysses must be shown as having reached the stage of foreknowledge through his journey to Hades; hitherto he was the mere empirical man, or blind adventurer, surrendering himself to hazard and trusting to his cunning for getting out of trouble.

Even if we heeded the precepts I have outlined in this book, even if we actually started to look at intellectual property as an empirical question, even if we turned to data rather than faith for our assessments, reasonable people would disagree about much.

Thanks to these three great discoveries and the resultant powerful advance of science, we have now arrived at a point where we can show the connection between changes in nature, not only in specific cases, but also in the relation of the specific cases to the whole and so give a bird's eye view of the interrelation of nature in an approximately scientific form by means of the facts shown by empirical science itself.

Consequently, from that time to the present my work has necessarily been more or less independent and empirical in its nature, and, while I trust I am neither prejudiced nor intolerant in my attitude towards pianoforte education in its general aspect, I cannot help feeling that a great deal of natural taste is stifled and a great deal of mediocrity created by the persistent and unintelligent study of such things as an 'even scale' or a 'good tone.'

If George Sand, led afterwards into searching for this empirical remedy for the wrongs and sufferings of the masses, believed the elixir to have been found in the establishment of popular sovereignty by universal suffrage, it was through the persuasive arguments of the leaders of the movement, with whom at this period she was first brought into personal relations.

With theories from the ancient authorities and from experimenting scientists to draw upon, the practicing physicians could deduce therapeutic techniques or justify curative measures, but the emphasis on theory brought with it the danger of ignoring experience and abandoning empirical solutions.

The drainage area contributing water to the stream passing through the culvert under consideration is computed from contour maps or from a survey of the ground, and the size of culvert determined by one of the empirical formulas applicable to that purpose.

He based this doctrine partly on natural rights grounds, partly on the belief that there was a pervasive natural and self-operating harmony, providentially established, between individual interest and the interest of the community, partly on the empirical ground that government was generally inefficient, improvident, and unintelligent.

He speaks of me as believing that "what seems to us now the 'necessary' intuitions and a priori assumptions of human nature, are likely to prove, when scientifically analyzed, nothing but a similar conglomeration of our ancestors' best observations and most useful empirical rules."

I further want to remark that the theory of expanding space, together with the empirical data of astronomy, permit no decision to be reached about the finite or infinite character of (three-dimensional) space, while the original "static" hypothesis of space yielded the closure (finiteness) of space.

I have not, however, written carelessly; nor should I in any wise have expressed doubt of the security of the following argument, but that it is physically impossible for me, being engaged quite as much with mountains, and clouds, and trees, and criticism of painting, as with architecture, to verify, as I should desire, the expression of every sentence bearing upon empirical and technical matters.

Insurance companies proceed upon such empirical laws of average in length of life and immunity from injurious accidents by sea or land: their prosperity is a practical proof of the correctness and completeness of the observed facts and the soundness of their inference to the continuance of the average.

A good part of these materials that have been gathered must always be submitted to new corrections, as for that matter happens in every domain of empirical knowledge, which oscillates continually between what is held for certain and what is simply probable, and what must, later, be integrated or eliminated.

Progress itself implies merely that empirical and circumstantial notion of a thing which is at present defined in our mind, because, thanks to the development thus far realized, we are in a position to estimate the past and to foresee, at least in a certain sense and in a certain measure, the future.

At the same time, public information media and schools have been attempting to undermine the hold of religion on younger people by equating religious faith with superstition and backwardness and stressing scientific and empirical knowledge as the basis for a modern world view.

Unity of synthesis according to empirical conceptions would be purely contingent, and were these not based on a transcendental ground of unity, it would be possible for a confused crowd of phenomena to fill our soul, without the possibility of experience ever arising therefrom.

By this I do not mean that these representations necessarily belong to each other in empirical perception, but that they belong to each other by means of the necessary unity of apperception in the synthesis of perceptions, that is, according to principles of the objective determination of all our representations, in so far as knowledge can arise from them, these principles being all derived from the principle of the transcendental unity of apperception.

It is soon seen that, since agreement of knowledge with the object is truth, we can ask here only for the formal conditions of empirical truth, and that the phenomenon, in opposition to the representations of apprehension, can only be represented as the object of the same, distinct therefrom, if it stands under a rule, which distinguishes it from every other apprehension, and which renders necessary a mode of conjunction of the manifold.

Since perception is held to arise through the origination of sensations by things in themselves, empirical knowledge is naturally thought of as knowledge about sensations, and since sensations are palpably within the mind, and are held to be due to things in themselves, knowledge about sensations can be regarded as phenomenal.

If we stop here (as is usual) and do not again regard that empirical perception as itself a mere phenomenon (as we ought to do), in which nothing which concerns a thing in itself is to be found, our transcendental distinction is lost; and in that case we are after all believing that we know things in themselves, although in the world of sense, investigate its objects as profoundly as we may, we have to do with nothing but appearances.

We saw at what time, and under what circumstances, the first grammatical analysis of language took place; how its component parts, the parts of speech, were named, and how, with the aid of a terminology, half philosophical and half empirical, a system of teaching languages was established, which, whatever we may think of its intrinsic value, has certainly answered that purpose for which it was chiefly intended.

Now and then a pretender essays his awkward limbs, and reaching scarce half way even to this point, falls back clumsily amidst the hisses and laughter of the spectators; so in the world empirical pretension comes out into notoriety for a moment only to return with ridicule and scorn to its original obscurity.

If a man proposes to let his ideas be tested not by his momentary caprice, and not by any momentary datum of experience, but by "what proves to be their workings in the long run," then already he is appealing to an essentially superhuman type of empirical test and estimate.

Can one deny that if we were to take our clue from the present empirical situation, including the scientific notion of evolution (biological continuity) and the existing arts of control of nature, subject and object would be treated as occupying the same natural world as unhesitatingly as we assume the natural conjunction of an animal and its food?

The increase of precise knowledge of the past, due to greater opportunities of topographical research, more care and observation in dealing with ancient remains and improved methods of studying them in museums (q.v.) and collections, has led to more accurate reading of results by a comparison of views, under the auspices of learned societies and institutions, thus raising archaeology from among the more empirical branches of learning into the region of the more exact sciences.

Between these two senses of the word experience, meaning sometimes contact with things and at other times absolute feeling, the empirical school in England and America has been helplessly torn, without ever showing the courage or the self-knowledge to choose between them.

We arrive at true ideas, not only by the more certain and systematic process employed in scientific research, but largely also by the uncertain method of trusting to instinct and habit, by adopting dogmatic opinions, and by the semi-scientific plan of following empirical rules.

Contemporaneously with the progress produced by new knowledge, the mental condition of man has been maintained and prevented from receding, by the combined influence of hereditary mental proclivity, acquired habit, promulgation of dogmatic opinions and empirical rules, and by previously known verified truth.

In the case of effects of which the causes are imperfectly or not at all known, when consequently the observed order of their occurrence amounts only to an empirical law, it often happens that the conditions which have coexisted whenever the effect was observed, have been very numerous.

If they do, the proposition which affirms them to be coexistent is a derivative law of coexistence between effects, and until resolved into the laws of causation on which it depends, is an empirical law, and to be tried by the principles of induction to which such laws are amenable.

If, on the contrary, blackness or woolly hair be an effect depending on causes, these general propositions are manifestly empirical laws; and all that has already been said respecting that class of generalizations may be applied without modification to these.

There is also the further error, of forgetting that such generalizations, even if well established, could not be ultimate truths, but must be results of laws much more elementary; and therefore, until deduced from such, could at most be admitted as empirical laws, holding good within the limits of space and time by which the particular observations that suggested the generalization were bounded.

This error, of placing more empirical laws, and laws in which there is no direct evidence of causation, on the same footing of certainty as laws of cause and effect, an error which is at the root of perhaps the greater number of bad inductions, is exemplified only in its grossest form in the kind of generalizations to which we have now referred.

There is a better kind of empirical law than this, namely, when a phenomenon which is observed presents within the limits of observation a series of gradations, in which a regularity, or something like a mathematical law, is perceptible: from which, therefore, something may be rationally presumed as to those terms of the series which are beyond the limits of observation.

By combining, however, the exact laws of the greater causes, and of such of the minor ones as are sufficiently known, with such empirical laws or such approximate generalizations respecting the miscellaneous variations as can be obtained by specific observation, we can lay down general propositions which will be true in the main, and on which, with allowance for the degree of their probable inaccuracy, we may safely ground our expectations and our conduct.

It is to this class of laws alone that the property, which philosophers usually consider as characteristic of empirical laws, belongs in all its strictness; the property of being unfit to be relied on beyond the limits of time, place, and circumstance, in which the observations have been made.

If, therefore, the number of instances in which a coincidence is observed, over and above that which would arise on the average from the mere concurrence of chances, be such that so great an amount of coincidences from accident alone would be an extremely uncommon event; we have reason to conclude that the coincidence is the effect of causation, and may be received (subject to correction from further experience) as an empirical law.

In proportion, therefore, to our ignorance of the causes on which the empirical law depends, we can be less assured that it will continue to hold good; and the farther we look into futurity, the less improbable is it that some one of the causes, whose coexistence gives rise to the derivative uniformity, may be destroyed or counteracted.

When, therefore, effects which are always found conjoined, can be traced with any probability to an identical (and not merely a similar) origin, we may with the same probability extend the empirical law of their conjunction to all places within the extreme local boundaries within which the fact has been observed; subject to the possibility of counteracting causes in some portion of the field.

We have also seen that his scientific deism was among the motivating factors of his belief in natural rights, which, coupled with his empirical awareness of concrete economic and political abuses issuing from monarchy and imperialistic parliamentarians, made him alive to the sovereignty of the people in their demands for civil and political liberty.

The first of these schools is the empirical school, of which the father, or rather the wisest representative, is Locke, and Condillac the extreme representative; the second is the spiritualistic or rationalistic school, as it is called, which reckons among its illustrious interpreters Reid, who is the most irreproachable, and Kant, who is the most systematic.

The height or length of the arm of a human being, for instance, is the result of many factors, some inherent, some due to environment, and until these have been sifted out, numerical laws of inheritance or of correlation can have no more than an empirical value.

The segregation may be geographical, or may be the result of preferential mating, or of seasonal mating, and its effects plainly can be made no more of than proximate or empirical laws of differentiation, of great importance in codifying and simplifying the facts to be explained.

There may be an indefinite distance between the "necessary truth" that two and two make four and the empirical truth that a stone will fall; but if all the evidence attainable goes to prove that the stone will fall, I should be as foolish not to act upon that hypothesis as not to assume the truth of the arithmetical formula.

The evidence in their favor cannot be empirical, since we wish to argue from what has been observed to what has not been observed, which can only be done by means of some known relation of the observed and the unobserved; but the unobserved, by definition, is not known empirically, and therefore its relation to the observed, if known at all, must be known independently of empirical evidence.

In days gone by he had often come to have his master's ponies cupped or otherwise medicated by these men whose science was mainly a hoary tradition handed down from father to son, and who yet had a wonderful if empirical knowledge of all animals and their ailments.

If the empirical observations have suggested to him the possibility of a connection between air pressure on the water and the rising of the water in the tube where air pressure is absent, he deliberately empties the air out of the vessel in which the water is contained and notes that suction no longer works; or he intentionally increases atmospheric pressure on the water and notes the result.

Granting that the aim of every aesthetics is to determine the Nature of Beauty, and to explain our feelings about it, we may say that the empirical treatments propose to do this either by describing the aesthetic object and extracting the essential elements of Beauty, or by describing the aesthetic experience and extracting the essential elements of aesthetic feeling, thereby indicating the elements of Beauty as those which effect this feeling.

The scoffing scientific agnostic, working for other objects, will yet astonish himself by elaborating a method that will practically demonstrate these facts, and then empirical religion, as exemplified by the unquestioning faithful believer, and systematic science, as typified in the experimental materialist, will meet on common ground.

Prior to that time, the construction of this class of burners had been carried out in a wholly empirical manner; and such improvements as had been effected must be looked upon as being rather the fortuitous issues of hap-hazard endeavors, than as resulting from the acquirement of clearer views as to the conditions to be complied with in order to ensure the successful operation of the burners.

The theorist, the philosopher, derives a principle from his empirical facts; he observes that the moral man often acts against his own immediate interests, and expresses this in the pretentious axiom: "Morality from the very beginning excludes all thought of profit."

The phonetic system of orthography, which may be regarded as empirical and fallacious, only forms part of such an inquiry as the present by reason of the presence in our earlier literature of a few books which were apparently designed, more or less, for educational purposes.