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Variability   Listen
noun
Variability  n.  
1.
The quality or state of being variable; variableness.
2.
(Biol.) The power possessed by living organisms, both animal and vegetable, of adapting themselves to modifications or changes in their environment, thus possibly giving rise to ultimate variation of structure or function.






Collaborative International Dictionary of English 0.48








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"Variability" Quotes from Famous Books



... her head and laughed. She had charming white teeth—small and sharp and with enough irregularity to carry out her general suggestion of variability. "Yes, I shall like that, when it comes," she said; "But the chances are against it ...
— The Grain Of Dust - A Novel • David Graham Phillips

... being descendants of the four or five wild species so generally distributed throughout the mountainous portions of the globe, the marked differences between the wild and domestic species being readily accounted for by the known variability of the animal, and by the long series of painstaking selection to which all its characteristics have been subjected. No other animal seems to yield so submissively to the manipulations of culture. ...
— Steep Trails • John Muir

... progenitors have been exposed; whilst others maintain that all variation is due to such exposure, though the manner in which the environment acts is as yet quite unknown. At the present time there is hardly any question in biology of more importance than this of the nature and causes of variability, and the reader will find in the present work an able discussion on the whole subject which will probably lead him to pause before he admits the existence of an innate tendency to perfectibility"—or towards, being ...
— Selections from Previous Works - and Remarks on Romanes' Mental Evolution in Animals • Samuel Butler

... which anything analogous can be wrought in human life. Here a new element comes in that entirely changes the economy of nature in this regard. The individuality of every human soul is this new factor, and because of it, of its infinite variability—because no two atoms that are cast into the crucible of life are ever the same, or can be wrought into character by the same means—because of this, no fixed rules can ever be laid down for evolving a definite result, in the realm of soul, ...
— The Evolution of Dodd • William Hawley Smith

... science were made by Cardan. He believed that inorganic matter was animated, and that all nature was a progressive evolution. Thus his statement that all animals were originally worms implies the indefinite variability of species, just as his remark that inferior metals were unsuccessful attempts of nature to produce gold, might seem to foreshadow the idea of the transmutation of metals under the influence of radioactivity. It must be remembered ...
— The Age of the Reformation • Preserved Smith

... yet wisely putting himself into harmony by his own free-will. He is even as a wisp in the wind, moved by every breath of passion, acting now by his will and now by his instincts, erring with one, only to retrieve by the other, falling by one, only to rise by the other—a creature of incalculable variability. We have the consolation of knowing that evolution is ever in action, that the ideal is a light that cannot fail. He will not forever balance thus between good and evil. When this jangle of free-will instinct shall have been adjusted, when perfect ...
— Sister Carrie • Theodore Dreiser

... objecta sunt, subjects only as centers of relation, as the scene or foundation of a representative content, cui subjecta sunt: outside my thoughts body does not exist as body, nor I myself as soul). (2) The variability of the objects of perception. (3) Sensationalism—all specific differences in consciousness must be conceived as differences in degree, all higher mental processes and states, including thought, as the perceptions and experiences, transformed according to law, of beings which feel, have wants, ...
— History Of Modern Philosophy - From Nicolas of Cusa to the Present Time • Richard Falckenberg

... it. It has little to say of the ultimate psychological basis of speech and gives only enough of the actual descriptive or historical facts of particular languages to illustrate principles. Its main purpose is to show what I conceive language to be, what is its variability in place and time, and what are its relations to other fundamental human interests—the problem of thought, the nature of the historical process, ...
— Language - An Introduction to the Study of Speech • Edward Sapir

... become a spectator, while the only way to fit into the century was simply to keep moving in whirls of unintelligent unison; never to meditate, never to reason upon one's course; but to sweep onward, somewhere, anywhere as long as it was in a new direction. Elasticity, variability—were not these the indispensable qualities of the modern mind? The power to make quick decisions and the inability to cling to convictions; the nervous high pitch and the failure to sustain the triumphant note; energy without direction; ...
— One Man in His Time • Ellen Glasgow

... men, the Siouan territory was vaguely defined, and its limits were found to vary somewhat from exploration to exploration. This vagueness and variability of habitat grew out of the characteristics of the tribesmen. Of all the great stocks south of the Arctic, the Siouan was perhaps least given to agriculture, most influenced by hunting, and most addicted to warfare; thus most of the tribes were ...
— The Siouan Indians • W. J. McGee

... murderer, the liar, the sensualist, and the coward! and how do you come by 'natural goodness' if your moral is merely your customary? No, with all respect for your immense ability and your cultured outlook, I do not recognize the lawless variability of the right and the wrong standard which you posit. How get you your evidence? From human actions? But it is the most familiar of facts that men do things they feel to be wrong. I have known a thief who stole every ...
— Memoirs of My Dead Life • George Moore

... of Llywarch Hen from 'the cruel prison of the earth, from the abode of death, from the loveless land.' The salient features, therefore, of the Celtic conceptions of the other-world are their consonance with the suggestions made by Celtic scenery to the Celtic imagination, the vagueness and variability of these conceptions in different minds and in different moods, the absence of any ethical considerations beyond the incentive given to bravery by the thought of immortality, and the remarkable development of a sense of possible inter-relations between the two worlds, whether pacific ...
— Celtic Religion - in Pre-Christian Times • Edward Anwyl

... an illustration of the variability of the progeny of a nut in this collection of chestnuts by Mr. Riehl out in Illinois. This is a parent nut, the Rochester, and these others are seedlings from the Rochester, except where marked otherwise, some showing a tendency to revert to the parent, and ...
— Northern Nut Growers Association, Report of the Proceedings at the Third Annual Meeting • Northern Nut Growers Association

... of variability;—the patent fact, that all species vary more or less; that domesticated plants and animals, being in conditions favorable to the production and preservation of varieties, are apt to vary widely; and ...
— Atlantic Monthly Vol. 6, No. 33, July, 1860 • Various

... or knock holes in the ground with their fore-paws. Again, some of them charge home with a ferocious resolution which their extreme tenacity of life renders especially dangerous; while others can be turned or driven back even by a shot which is not mortal. They show the same variability in their behavior when wounded. Often a big bear, especially if charging, will receive a bullet in perfect silence, without flinching or seeming to pay any heed to it; while another will cry out ...
— Hunting the Grisly and Other Sketches • Theodore Roosevelt

... domestic races but the most distinct genera and orders within the same great class—for instance, mammals, birds, reptiles, and fishes—are all the descendants of one common progenitor, and the whole vast amount of difference between these forms has primarily arisen from simple variability. Darwin recognized that he who for the first time should consider the subject under this point of view would be struck dumb with amazement. He submits, however, that the amazement ought to be lessened ...
— Beacon Lights of History, Volume XIV • John Lord

... of the moment. They are like the leaves which a tempest whirls up and scatters in every direction and then allows to fall. When studying later on certain revolutionary crowds we shall give some examples of the variability of ...
— The Crowd • Gustave le Bon

... the wealthiest member of the Slav family, has in his character all the childishness and inconsistency of a beardless race. He has courage, spirit, and strength; but, cursed with instability, that courage, strength, and energy have neither method nor guidance; for the Pole displays a variability resembling that of the winds which blow across that vast plain broken with swamps; and though he has the impetuosity of the snow squalls that wrench and sweep away buildings, like those aerial avalanches ...
— Cousin Betty • Honore de Balzac

... individual, it is either in the case of miscellaneous aggregations, such as atmospheric air or rock, composed of heterogeneous substances, and not constituting or belonging to any real Kind,(191) or it is in the case of organic beings. In them, indeed, there is variability in a high degree. Animals of the same species and race, human beings of the same age, sex, and country, will be most different, for example, in face and figure. But organized beings (from the extreme complication of the laws by which they ...
— A System Of Logic, Ratiocinative And Inductive • John Stuart Mill

... of a forget-me-not blue which suits her pale colouring. She looked quite pretty. When I told her so she blushed like a girl. I was glad to see her in gay humour again. Of late months she has been subject to moodiness, emotional variability, which has somewhat ruffled the smooth surface of our companionship. But to-day there has been no trace of "temperament." She has shown herself the pleasant, witty Judith she knows I like her to be, with a touch of coquetry thrown in on her own account. She even ...
— The Morals of Marcus Ordeyne • William J. Locke

... that any important change in treatment and surroundings, if not sufficient to kill, would and does tend to produce not only variability but sterility, as part of the same story and for the same reason—namely, default of memory; this default will be of every degree of intensity, from total failure, to a slight disturbance of memory as affecting ...
— Life and Habit • Samuel Butler

... now that the law of Natural Selection has been discovered. We can no longer argue that, for instance, the beautiful hinge of a bivalve shell must have been made by an intelligent being, like the hinge of a door by man. There seems to be no more design in the variability of organic beings, and in the action of Natural Selection, than in the course which the wind blows." There again Darwin fell into a mistake, because he confused an intermediate with a final cause. Even if Natural Selection were all that the most ultra-Darwinian could claim ...
— Science and Morals and Other Essays • Bertram Coghill Alan Windle

... is subtle, a little cruel, not as tolerant as it seems, thoroughly a man's point of view, and not, as with Meredith, man's and woman's at once. He sees all that is irresponsible for good and evil in a woman's character, all that is unreliable in her brain and will, all that is alluring in her variability. He is her apologist, but always with a certain reserve of private judgment. No one has created more attractive women, women whom a man would have been more likely to love, or more likely to regret loving. Jude the Obscure is perhaps the most unbiased consideration of the more complicated ...
— Figures of Several Centuries • Arthur Symons

... include d'impossibile.) But it will be noticed that in any case the gemination cannot be a work of permanent character, it being certain that in a given instance it may change its appearance and dimensions from one season to another. If we should assume such a work, a certain variability would not be excluded from it; for example, extensive agricultural labor and irrigation upon a large scale. Let us add, further, that the intervention of intelligent beings might explain the geometrical appearance of the gemination, ...
— The Certainty of a Future Life in Mars • L. P. Gratacap

... dullness for being perplexed with such an inquiry. My reflection, when I first made myself master of the central idea of the Origin, was: "How extremely stupid not to have thought of that." I suppose that Columbus's companions said much the same when he made the egg stand on end. The facts of variability, of the struggle for existence, of adaptation to conditions, were notorious enough; but none of us had suspected that the road to the heart of the species problem lay through them until Darwin and Wallace ...
— Thomas Henry Huxley - A Character Sketch • Leonard Huxley

... one ends by no longer seeing anything, or seeing only what one wishes. By the very act, as it were, of capturing one's self, the personage we believe we have seized escapes, disappears. Nor is it only the complexity of our inner being which obstructs our examination, but its exceeding variability. The investigator's regard should embrace all the sides of the subject, and perseveringly pursue ...
— What Will He Do With It, Complete • Edward Bulwer-Lytton

... individual. The concern of evolutionists, therefore, is with the man who is so constituted that the mental effects of alcohol acting directly on the brain are pleasing, and we must show that there is a congenital variability in this ...
— Applied Eugenics • Paul Popenoe and Roswell Hill Johnson

... as he found enough work to do, his spirits were light. He had a normal contempt for the temperament that is known as artistic, despised the variability of mood, ridiculed its April uncertainty. This is the man who hews his way through Life, making no wide passage perhaps, no definite pathway for the thousands who are looking for the broad and simple track; but cuts down, lops off, with the ...
— Sally Bishop - A Romance • E. Temple Thurston

... comparison, can it be an adequate objection, that the twistings of the town are always the same, and those of human nature subject to variation. The grand points of human nature are the same to-day they were a thousand years ago. The only variability in them is in expression, ...
— The Confidence-Man • Herman Melville

... who was gazing at him with a look of blank horror on his venerable countenance. 'Why, it is preposterous, it is inconceivable that we should stop at four!—fishes, reptiles, birds, and mammals! Where is the fifth! Cannot Natural Selection, Struggle for Existence, Variability and Survival of the Fittest, between them, furnish a fifth class of vertebrates? I demand it in the name of Science and of Evolution. We have been human long enough. There we are, ever since the Age of Stone, pinned down to one particular tribe ...
— 'That Very Mab' • May Kendall and Andrew Lang

... the result of a propulsion of the soul-world upon the passive sense. Of the two kinds of vision, the passive is the more serviceable as being the more perspicuous and literal, but it has the disadvantage of being largely under the control of external influences and consequently of greater variability than the positive vision. It is, indeed, quite the common experience that the passive medium requires "conditions" for the proper exercise of the faculty and where these are lacking no vision ...
— Second Sight - A study of Natural and Induced Clairvoyance • Sepharial

... leverage when its head hits the ground sidewise; the instances I have noted may have been those in which the lion's spring landed too far back to throw the victim properly; or perhaps they were merely examples of the great variability in the ...
— The Land of Footprints • Stewart Edward White

... whispered in his ears, and her reception of him all but pointed to a footstool at her feet. He might have fallen there at once, had he not remembered a hint that Mr. Reginald Rolles had dropped concerning Lady Camper's amazing variability. ...
— The Shaving of Shagpat • George Meredith

... one man, had undergone a reaction. Eight months without a single striking military success, together with the startling defeat at Bull Run, had had their inevitable effect. Democracies are mercurial; variability seems to be part of the price of freedom. With childlike faith in their cause, the Northern people, in midsummer, were crying, "On to Richmond!" In the autumn, stung by defeat, they were ready to cry, "Down ...
— Abraham Lincoln and the Union - A Chronicle of the Embattled North, Volume 29 In The - Chronicles Of America Series • Nathaniel W. Stephenson

... N14, Cl35.5 occupy in the free state one volume, but in the combination, CNCl, two volumes; their specific gravity is, therefore, by chemical action reduced to one half. The fact thus elicited of the variability and variation of the specific gravity is of fundamental importance and involves the irrelevancy of the mathematical demonstration of the hypothesis. In this demonstration the specific gravity is assumed to be constant, and this assumption not holding good, and the number of molecules in unit ...
— Scientific American Supplement, No. 286 - June 25, 1881 • Various

... APPLICATION, once exposed to the action of another air, had begun to turn from green to red, or whatever, and might, for all he knew, be on its way to purple, to black, to yellow. At the still wilder extremes represented perhaps, for all he could say to the contrary, by a variability so violent, he would at first, naturally, but have gazed in surprise and alarm; whereby the SITUATION clearly would spring from the play of wildness and the development of extremes. I saw in a moment that, should this development proceed both with force and logic, my ...
— The Ambassadors • Henry James

... anticipate these changes and arbitrarily to mark some prices up and some prices down. But as this is guesswork, and will be subject to frequent revision, one of the striking phenomena will doubtless be an increase in the variability of prices. The general level of prices will tend to rise. The rise will probably be greatest in little countries like Belgium, which are in the war zone and largely dependent on foreign trade. The rise will be less in England and in the United ...
— The New York Times Current History of the European War, Vol. 1, January 9, 1915 - What Americans Say to Europe • Various

... chemical substances, which are consumed. The number of them to be seen on different nights is exceedingly variable; sometimes not more [Page 121] than five or six an hour, and sometimes so many that a man cannot count those appearing in a small section of sky. This variability is found to be periodic. There are everywhere in space little meteoric masses of matter, from the weight of a grain to a ton, and from the density of gas to rock. The earth meets 7,500,000 little bodies every day—there ...
— Recreations in Astronomy - With Directions for Practical Experiments and Telescopic Work • Henry Warren

... or "What is the news with you?" or "What have you been doing lately?" The weather, too, fills in with equal faithfulness. "Isn't it a heavenly day!" or "Horrid weather, isn't it?" It would seem that the variability of the weather was purposely devised to furnish mankind with unfailing ...
— Etiquette • Emily Post

... consequence of the variable thickness of those structures (muscular and osseous, &c.,) which invest the thoracic walls. Uniformity of sound must, owing to these facts, be as materially interrupted, as it certainly is, in consequence of the variable contents of the cavity. The variability of the healthy thoracic sounds will, therefore, be too often likely to be mistaken for that of disease, if we forget to admit these facts, as instanced in the former state. Considering the form of the ...
— Surgical Anatomy • Joseph Maclise

... crawling through the damp earth, and to reflect that these elaborately constructed forms, so different from each other, and dependent on each other in so complex a manner, have all been produced by laws acting around us. These laws, taken in the largest sense, being growth with reproduction; variability from the indirect and direct action of the conditions of life, and from use and disuse; a ratio of increase so high as to lead to a struggle for life, and as a consequence to natural selection, entailing divergence of character and extinction of less improved forms. Thus from the war of nature, ...
— What is Darwinism? • Charles Hodge

... I apprehend it, I say, it is, that all the phenomena of organic nature, past and present, result from, or are caused by, the inter-action of those properties of organic matter, which we have called ATAVISM and VARIABILITY, with the CONDITIONS OF EXISTENCE; or, in other words,—given the existence of organic matter, its tendency to transmit its properties, and its tendency occasionally to vary; and, lastly, given the conditions of existence by which organic matter is surrounded—that these put together are ...
— Lectures and Essays • T.H. Huxley

... commences anew. It seems that the period required by Algol to go through its changes is itself subject to a slow but certain variation. We shall see in a following chapter how it has been proved that the variability of Algol is due to the occasional interposition of a dark companion which cuts off a part of the lustre of the star. All the circumstances can thus be accounted for, and even the weight and the size of Algol and ...
— The Story of the Heavens • Robert Stawell Ball

... spectograph, Professor Vogel found that the bright star of Algol pulsated backward and forward in the visual direction in a period corresponding to the known variation of its light. The explanation which had been suggested for the star's variability, that it was partially eclipsed at regular intervals of 68.8 hours by a dark companion large enough to cut off nearly five-sixths of its light, was, therefore, the true one. The dark companion, no longer able to ...
— Scientific American Supplement No. 819 - Volume XXXII, Number 819. Issue Date September 12, 1891 • Various

... Mancos River Valley. The generally darker color of the specimens from the Mancos Valley as compared with that of specimens from on the Mesa was noticed in the field, and is another example of the local variability of pocket gophers. The nine specimens listed by Youngman (1958:372) as from "Mesa Verde National Park," Mancos River, 6200 ft., are not here listed among "specimens examined" because possibly some, or all, of the nine were trapped on the east side ...
— Mammals of Mesa Verde National Park, Colorado • Sydney Anderson

... Sagas escape from the limitations of mere typical humours might be to say too much; but it is obvious that simple types are little in favour, and that the Icelandic authors had all of them some conception of the ticklish and dangerous variability of human dispositions, and knew that hardly any one was to be trusted to come up to his looks, for good or evil. Popular imagination has everywhere got at something of this sort in its views of the lubberly younger brother, the ash-raker and idler who carries off the ...
— Epic and Romance - Essays on Medieval Literature • W. P. Ker

... grape-grower in Maine to make allowance in season for varieties, the time of ripening of which is given for Maryland. There are also other causes than the seasonal differences in grape regions for variability in ripening time; thus, some soils are warmer and quicker than others, and on these grapes ripen earlier. Application of nitrogenous fertilizers may delay the period of ripening somewhat. Grapes ripen perceptibly earlier on old plants than on young ones. Lastly, every ...
— Manual of American Grape-Growing • U. P. Hedrick

... latter genus. In Puccinia the number of species is by far the most numerous; in this genus the spores are uniseptate, and, as in all the Pucciniaei, the peduncles are permanent. There is great variability in the compactness of the spores in the sori, or pulvinules. In some species, the sori are so pulverulent that the spores are as readily dispersed as in the Uredines, in others they are so compact as to be ...
— Fungi: Their Nature and Uses • Mordecai Cubitt Cooke

... in act in some period of time. But from the fact that He knows some things might be which are not, or that some things might not be which are, it does not follow that His knowledge is variable, but rather that He knows the variability of things. If, however, anything existed which God did not previously know, and afterwards knew, then His knowledge would be variable. But this could not be; for whatever is, or can be in any period ...
— Summa Theologica, Part I (Prima Pars) - From the Complete American Edition • Thomas Aquinas

... the South African plateau, whether river, spruit, sluit, or donga, have, in addition to their extreme variability, another marked and almost universal peculiarity. Running in deep beds, of which the banks are usually level with the surrounding country, and the sides terraced from the highest to the lowest water-mark, they constitute natural entrenchments which are generally invisible, except ...
— History of the War in South Africa 1899-1902 v. 1 (of 4) - Compiled by Direction of His Majesty's Government • Frederick Maurice

... found any use for the Glamis solar system. There was a sun of highly irregular variability. There were two planets, of which the one farther out might have been useful for colonization except that it was subject to extreme changes of climate as its undependable sun burned brightly or dimly. The nearer planet was so close to its primary that it had long ceased ...
— Talents, Incorporated • William Fitzgerald Jenkins

... the same species resemble each other; thus, the hunter who knows the red-deer in his father's forest, may know in every forest on earth how the stag will behave in any given case. The better a genus is fitted for variability in the conformation of its individuals, the higher is the rank it is entitled to hold in the graduated series of creatures capable of development; and it is precisely that wonderful many-sidedness of his inner life, and of its outward manifestation, ...
— Uarda • Georg Ebers

... definitely established, especially with regard to the older Latin, which will guide future editors. And the labours of Ritschl, Corssen, and many others, cannot fail to bring to light the most important laws of variability which have affected the spelling of Latin words, so far as the variation has not ...
— A History of Roman Literature - From the Earliest Period to the Death of Marcus Aurelius • Charles Thomas Cruttwell

... material the various modifications of voice which are the physiological results of excited feelings, intensifies, combines, and complicates them—if it exaggerates the loudness, the resonance, the pitch, the intervals, and the variability, which, in virtue of an organic law, are the characteristics of passionate speech—if, by carrying out these further, more consistently, more unitedly, and more sustainedly, it produces an idealised ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer

... the unity of the Negritos and the Papuans they recognized that the Papuans were diversified and presented a variety of types, but Meyer regards this not as pointing to a crossing of different elements but as revealing simply the variability of the race. He continues (p. 80): "As the external habitus of the Negritos must be declared as almost identical with that of the Papuans, differences in form of the skull, the size of the body, and such like have the less weight in opposition to the great uniformity, as strong contrasts ...
— Negritos of Zambales • William Allan Reed

... The striking variability of the human jaw is strongly opposed to the idea of its being under the direct and dominant control of so uniform a cause as ancestral use and disuse. Mr. Spencer regards a variation of 1 oz. as ...
— Are the Effects of Use and Disuse Inherited? - An Examination of the View Held by Spencer and Darwin • William Platt Ball

... the relative duration of the redundant measure the subjective reports indicate a large variability. The dactylic form appears to be slightly longer than the trochaics among which it appears; but not infrequently it is shorter.[9] These variations are probably connected with differences in stress due to the relation which the measure bears to the accentual initiation of the whole series; for ...
— Harvard Psychological Studies, Volume 1 • Various

... to a greater or less extent. When in a state of nature variations are comparatively slow and infrequent, but when in a state of domestication they occur much oftener and to a much greater extent. The greater variability in the latter case is doubtless owing, in some measure, to our domestic productions being reared under conditions of life not so uniform, and different from, those to which the parent species was exposed in ...
— The Principles of Breeding • S. L. Goodale

... direction of the second, in both cases we say there is order, for in the two processes the mind finds itself again. The confusion between them is therefore natural. To escape it, different names would have to be given to the two kinds of order, and that is not easy, because of the variety and variability of the forms they take. The order of the second kind may be defined as geometry, which is its extreme limit; more generally, it is that kind of order that is concerned whenever a relation of necessary determination is found between causes and effects. It evokes ideas of inertia, of ...
— Creative Evolution • Henri Bergson

... extraordinary. But the way is a very narrow and restricted one, and all savages of the same race walk in it exactly alike. Cunning they have, skill they have, instinct they have, to a most marvellous degree; but of spontaneity, originality, initiative, variability, not a single spark. Know one savage of a tribe and you know them all. Their cleverness is not the cleverness of the individual man: it is the inherited and garnered intelligence or ...
— Falling in Love - With Other Essays on More Exact Branches of Science • Grant Allen

... and well-nigh insensible gradations that even our great special student of the Compositae pronounces the accurate and final classification of this particular genus a labor beyond his powers. What shall we say of this habit of variability? Is it a mark of strength or of weakness? Which is nobler,—to be true to one's ideal in spite of circumstances, or to conquer circumstances by suiting one's self to them? Who shall decide? Enough that the twin-flower and the star-flower ...
— The Foot-path Way • Bradford Torrey

... botanists are not only more at a loss than ever how to define a species, but even to determine whether it has any real existence in nature, or is a mere abstraction of the human intellect, some contending that it is constant within certain narrow and impassable limits of variability, others that it is capable ...
— The Antiquity of Man • Charles Lyell

... contributed by each parent may combine in many ways in the embryo, considerable variation in the children of the same parents is inevitable—one child may resemble the father, another the mother, and yet another some near ancestor. Variability is, therefore, the rule among offspring in the same family, and in some instances it is decidedly pronounced, but in all cases, the variation must be confined to the possible combinations of characters transmitted ...
— Parent and Child Vol. III., Child Study and Training • Mosiah Hall

... is of colossal stature, and looks more like an ancient Roman than a Brunswicker; Sivori is the antithesis of Spohr in stature. Spohr has the severe phlegmatic Teutonic aspect; Sivori has the flashing Italian eye and variability of feature. Spohr stands firm and still; Sivori's body is all on the swing, he tears the notes, as it were, from his instrument. Spohr's refinement and polish have been the characteristics of his playing; in Sivori it is wild energy—the soul in arms—the determination to be up and doing—the ...
— Famous Violinists of To-day and Yesterday • Henry C. Lahee

... inflation characteristic of a new country and the common desire for tangible investments of a popularly sanctioned sort. All staple producers were engaged in a venturesome business. Crops were highly uncertain, and staple prices even more so. The variability of earnings inured men to the taking of risks and spurred them to borrow money and buy more of both lands and slaves even at inflated prices in the hope of striking it rich with a few years' crops. On the other hand when ...
— American Negro Slavery - A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime • Ulrich Bonnell Phillips

... arises morality. "Man seeks the truth, a world that does not contradict itself, that does not deceive, that does not change; a real world,—a world in which there is no suffering. Contradiction, deception and variability are the causes of suffering. He does not doubt there is such a thing as, a world as it might be, and he would fain find a road to it."[1] But alas, intelligence and knowledge both are imperfect, and one group seeking a truth that ...
— The Foundations of Personality • Abraham Myerson

... mentioned is that of Cyon (11 p. 443) who argues that it is not a natural variety of mouse, as one might at first suppose it to be, but instead a pathological variation. The pathological nature of the animals is indicated, he points out, by the exceptionally high degree of variability of certain portions of the body. According to this view the dancing is due to certain pathological structural conditions which are inherited. Cyon's belief raises the interesting question, are the mice normal or abnormal, healthy or pathological? That the question cannot be answered with ...
— The Dancing Mouse - A Study in Animal Behavior • Robert M. Yerkes

... quite soft. They all lie nearly horizontal, and the beds of softer material have been washed out, leaving the harder forming a series of shelves. Long lines of these are seen, of varying thickness, from one or two to twenty or thirty feet, and the spaces between have the same variability. This morning I spend two or three hours in climbing among these shelves, and then I pass above them and go up a long slope to the foot of the cliff and try to discover some way by which I can reach the top of the wall; but I find my progress ...
— Canyons of the Colorado • J. W. Powell

... literally different on every one of the three hundred and sixty-five days. Sometimes it seems as near as a hedge, and sometimes as far as a faint and fiery evening cloud. The same principle (by the way) applies to the difficult problem of wives. Variability is one of the virtues of a woman. It avoids the crude requirement of polygamy. So long as you have one good wife you are sure ...
— Alarms and Discursions • G. K. Chesterton

... practice cruises. One was that they should be confined to home waters, where regular hours and systematized instruction in "doing things" would suffer little interference from weather; the other was to make long voyages, preferably to Europe, leaving to the normal variability of the ocean and the watchful improvement of occasions the burden of initiating a youth into practical acquaintance with the exigencies of his intended profession. Personally I have always favored the latter, being somewhat ...
— From Sail to Steam, Recollections of Naval Life • Captain A. T. Mahan

... species, however, or whether they are mere races, and how far any of them are identical with the Sumatran Orang, as Mr. Wallace thinks the Mias Pappan to be, are problems which are at present undecided; and the variability of these great apes is so extensive that the settlement of the question is a matter of great difficulty. Of the form called "Mias Pappan," Mr. Wallace observes: "It is known by its large size, and by the lateral expansion of the face into fatty protuberances, ...
— A Book of Natural History - Young Folks' Library Volume XIV. • Various

... question offer itself to the inquiries of mankind. Laplace attacked it with boldness, perseverance, and success. The profound and long-continued researches of the illustrious geometer completely established the perpetual variability of the planetary ellipses. He demonstrated that the extremities of their major axes make the circuit of the heavens; that independent of oscillation, the planes of their orbits undergo displacements by which their intersections with the plane of the terrestrial orbit are each year directed ...
— Library Of The World's Best Literature, Ancient And Modern, Vol. 2 • Charles Dudley Warner

... withdraw himself from that authority. He rather prides himself on having never allowed himself, by any philosophy, to be turned away from his first and natural sic opinions, and from the condition in which God had placed him; being well aware of his own variability volubilite. 'Thus I have, by the grace of God, remained wholly attached, without internal agitation and troubles of conscience, to the ancient beliefs of our religion, during the conflict of so many sects and party divisions which our century ...
— Shakspere And Montaigne • Jacob Feis

... a little group of stars in the Milky Way, in one of which his chief had seen or fancied a remarkable colour variability. It was not a part of the regular work for which the establishment existed, and for that reason perhaps Woodhouse was deeply interested. He must have forgotten things terrestrial. All his attention was concentrated upon the great blue circle of the telescope field—a circle powdered, so it seemed, ...
— The Stolen Bacillus and Other Incidents • H. G. (Herbert George) Wells

... admission that the peasants of Europe do not as a whole use their mental powers in a much more logical or abstract manner than do primitive people. I maintain that such superiority as they have is due to differences (1) of environment and (2) of variability. ...
— Introduction to the Science of Sociology • Robert E. Park

... entrance into them; pigeons, for example, cannot be poisoned by morphia. Individual variations play an important part also; thus, shellfish are poisonous for certain individuals and not so for others. Owing to the variability of living structures a substance may be poisonous at one time and not at another, as the following example shows. A man, very fond of crab meat, was once violently poisoned after eating crabs, being at that time seemingly in his usual state ...
— Disease and Its Causes • William Thomas Councilman

... general variability of taste we have in great measure failed to grasp certain laws of beauty which obtain whether appreciated or not. Abstract beauty is but a concept, a thought form for purposes of discussion. The beauty perceived pertains to something, and in that something lie its ...
— The Forerunner, Volume 1 (1909-1910) • Charlotte Perkins Gilman

... aroused considerable opposition. Moreover, he delighted in contradictions. One day he wrote as an avowed Christian, extolling virtue, piety, and Christian knowledge; the next, he abrogated religion as entirely unnecessary: and his own explanation of this variability was merely—"I paint so because it pleases me to paint so, and ...
— Library of the World's Best Literature, Ancient and Modern, Vol. 1 • Charles Dudley Warner

... of punishment necessary to its adjustment to a particular offence are these: (1) variability in point of quantity, so that it shall be neither excessive nor deficient; (2) equality, so that when applied in equal degree, it shall cause equal pain—e.g., banishment may mean much to one man, little to another; (3) commensurability ...
— The World's Greatest Books—Volume 14—Philosophy and Economics • Various

... Given variability, which is natural and to be expected, and given the absence of detail about the "residential portion" of other houses than that of Odysseus in the poems, it does not seem to us that this house is conspicuously "late," still less that it is the house of historical Greece. Manifestly, in all respects ...
— Homer and His Age • Andrew Lang

... natural inconsequence and variability of her sex, immediately proceeded to hug and kiss the mite as affectionately as she had been shaking and vituperating him the moment before, he putting up with the new form of treatment as calmly and indifferently as he ...
— Teddy - The Story of a Little Pickle • J. C. Hutcheson

... ground," which means not only securing good positions, but availing oneself of natural advantages in every possible way. Chang Yu says: "Every kind of ground is characterized by certain natural features, and also gives scope for a certain variability of plan. How it is possible to turn these natural features to account unless topographical knowledge is supplemented by versatility ...
— The Art of War • Sun Tzu

... the Pinta, and the Nina. He started from the port of Palos, first for the Canary Islands. These he left on the 6th September, and steered due west. On the 13th of that month, Columbus observed that the needle of the compass pointed due north, and thus drew attention to the variability of the compass. By the 21st September his men became mutinous and tried to force him to return. He induced them to continue, and four days afterwards the cry of "Land! land!" was heard, which kept up their spirits for several days, till, on the 1st October, ...
— The Story of Geographical Discovery - How the World Became Known • Joseph Jacobs

... suspected of a slight degree of variability. It is evidently a star of enormous actual magnitude, for its parallax escapes trustworthy measurement. It can only be ranked among the very first of the light-givers of the visible universe. Spectroscopically it belongs ...
— Pleasures of the telescope • Garrett Serviss

... variability. It expressed itself in the pioneer's one method; namely, an annual revival of religion. In the pioneer churches there were few or no Sunday schools or other societies. In those regions in which the pioneer ...
— The Evolution of the Country Community - A Study in Religious Sociology • Warren H. Wilson

... He shows, very easily and truly, that it is absurd to suppose that the value of the monetary gold standard is invariable. Thereby he is only beating a dead horse, for no such argument is nowadays put forward. The variability of the gold standard of value is acknowledged, whenever a fluctuation in the general level of commodity prices is recorded. But gold is the basis of our credit system, and of those of all the economically civilised countries of the world, not because ...
— War-Time Financial Problems • Hartley Withers

... 19 miles in diameter with bright but not very lofty walls, situated among the mountains near the S.W. side of the Mare Serenitatis. It is surrounded by a region remarkable for its great variability in brightness. There is a large bright ring-plain on the W., with a less conspicuous companion on the S. ...
— The Moon - A Full Description and Map of its Principal Physical Features • Thomas Gwyn Elger

... mystery, and the question whether this is not precisely the ground on which Darwin and Nietzsche will meet, is an interesting one. The former says in his "Origin of Species", concerning the causes of variability: "...there are two factors, namely, the nature of the organism, and the nature of the conditions. THE FORMER SEEMS TO BE MUCH THE MORE IMPORTANT (The italics are mine.), for nearly similar variations sometimes ...
— Thus Spake Zarathustra - A Book for All and None • Friedrich Nietzsche

... error. He denied that there had been a primitive black race in Micronesia and Polynesia; in his opinion we have here to do with a single race. The color of the Polynesians may be out and out from natural causes different, "their entire physical appearance indicates the greatest variability." Herein the whole question of the domain of variation is sprung with imperfect satisfaction on the part of those travelers who give their attention more to transitions than to types. Among these are not a few who have returned from the South Sea with the conviction that all criteria for the diagnosis ...
— The Former Philippines thru Foreign Eyes • Fedor Jagor; Tomas de Comyn; Chas. Wilkes; Rudolf Virchow.

... whilst others maintain that all variation is due to such exposure, though the manner in which the environment acts is as yet quite unknown. At the present time there is hardly any question in biology of more importance than this of the nature and causes of variability; and the reader will find in the present work an able discussion on the whole subject, which will probably lead him to pause before he admits the existence of an innate tendency to perfectibility"—or towards BEING ABLE ...
— Luck or Cunning? • Samuel Butler

... myth literally, and say the idea is a memory of the tree I have already seen in heaven? How else establish any relation between that eternal object and the type in my mind? But why, in that case, this infinite variability of ideal trees? Was the Tree Beautiful an oak, or a cedar, an English or an American elm? My actual types are finite and mutually exclusive; that heavenly type must be one and infinite. The ...
— The Sense of Beauty - Being the Outlines of Aesthetic Theory • George Santayana

... variety, variation of the same variety from year to year in the same and in different locations and differences of a similar nature. In ranking varieties which have scores within the limits of variability, it will be necessary to use judgment as to small differences of appearance. No scoring schedule can be expected to entirely eliminate the judgment of experts. Also it must be realized that characters other than the ...
— Northern Nut Growers Association Report of the Proceedings at the Thirty-Eighth Annual Meeting • Northern Nut Growers Association

... the most disquieting aspects of the advance was its variability and unpredictability. To the west, it had hardly gone five blocks from the Dinkman house, while southward it had crossed Santa Monica Boulevard and was nosing toward Melrose. Its growth had been measured and checked, over and over again, but the figures were never ...
— Greener Than You Think • Ward Moore

... the patient maintained she was unable to urinate, but at the same time strongly resisted catheterization. From the variability of her complaint it was found it could not be caused by a local condition, and examination showed no reason for the difficulty. Analysis of her symptoms undertaken at this time led to several stories, one about urethritis, ...
— Pathology of Lying, Etc. • William and Mary Healy

... people and their feelings, less given to pursuing, capturing and maltreating living things, and more given to nursing, comforting and relieving them than is the male. H. Ellis considers the chief differences to be the less tendency to variability, the greater affectability, and the greater primitiveness of the female mind, and the less ability shown by women in dealing with the more remote and abstract interests in life. All the authors emphasize the smallness of the differences; and after all the striking thing ...
— Principles of Teaching • Adam S. Bennion

... organism is admitted by all Darwinians who start with inborn variations, but it is open to question whether the whole truth of what we might call the Goethian position is exhausted in the postulate of inherent variability. ...
— Darwin and Modern Science • A.C. Seward and Others

... development, the zoological gradation, and the geographical distribution of animals in the past and the present, rested, according to his belief, upon an intellectual coherence and not upon a material connection. So, also, the variability, as well as the constancy, of organized beings, at once so plastic and so inflexible, seemed to him controlled by something more than the mechanism of self-adjusting forces. In this conviction he remained unshaken all his life, although the development ...
— Louis Agassiz: His Life and Correspondence • Louis Agassiz

... somewhat and with it the national life and thought. Compare England, Germany, France, and Spain as to the variability in characteristics of literature and art, in moral ideals, in ethical practice, in religious motive, and in social order. Their differences are evident, but they tend to disappear under the influence of rapid transit and close ...
— History of Human Society • Frank W. Blackmar

... to Entz's characterization of this species, which is found both in fresh and salt water. The variability of the cup and stalk is quite noticeable in the Woods ...
— Marine Protozoa from Woods Hole - Bulletin of the United States Fish Commission 21:415-468, 1901 • Gary N. Galkins

... a madcap mood that it was as well there were none but married people with him,—the subject being of a 'Gampish' nature. But he was not always full of spirits or even-tempered,—indeed, I was sometimes puzzled by the variability of his moods." ...
— Home Life of Great Authors • Hattie Tyng Griswold

... 1864, in calm weather, the report of an eighteen-pounder, with three pounds of powder, was faint at four miles. Still, in the Trinity House experiments of 1865, made in light weather with a light gun, the report was clearly heard seven miles away. Dr. Gladstone records great variability in the range of gun-sound in the Holyhead experiments. Prof. Henry says that a twenty-four-pounder was used at Point Boneta, San Francisco Bay, Cal., in 1856-57, and that, by the help of it alone, vessels came into the harbor during the fog at night ...
— Scientific American Supplement, Vol. XIX, No. 470, Jan. 3, 1885 • Various

... like a woman?" he presently demanded of the June heavens. "To drag something out of a man with inflexibility, monomania and moral grappling-irons, and then not like it! Oh, very well! I am disgusted by your sex's axiomatic variability. I shall take Harry to his fond mamma ...
— The Rivet in Grandfather's Neck - A Comedy of Limitations • James Branch Cabell

... The same may be affirmed with respect to the winds. Wind is a substance, as well as water, capable of great expansion, but still a substance. A certain portion has been allotted to the world for its convenience, and there is a regularity in its apparent variability. It must be self-evident, when all the wind has been collected to the eastward, by the north-west gales which prevail in winter, that it must be crowded and penned up in that quarter, and, from its known expansive powers, must return and restore the equilibrium. That is the reason that ...
— The Pacha of Many Tales • Captain Frederick Marryat

... the details of the population of the province of Szech'wan, the variability of the reports providing an excellent illustration of the uncertainty impending over everything statistical in China—estimates ranged from thirty-five ...
— Across China on Foot • Edwin Dingle

... The variability of the wind in the arctic seas is a remarkable fact, and very often only a few minutes intervene between a calm and a frightful tempest. This was Hatteras's experience on the 23d of June, in the middle of this ...
— The Voyages and Adventures of Captain Hatteras • Jules Verne

... itself absolutely indifferent, for the systematical idea in the framework of the organic systems and for the progressive element in the development. The other is the struggle for existence and natural selection, which approaches the organisms purely from without like individual variability, must as a whole appear a necessity, but in each single case in the concrete mixture of coinciding circumstances, would seem a work of chance for the individual which is to ...
— The Theories of Darwin and Their Relation to Philosophy, Religion, and Morality • Rudolf Schmid

... test, even though no error be made. The most that can be accomplished is to find average values, the amount of variation above and below, and the laws which govern the variation. On account of the great variability in strength of different specimens of wood even from the same stick and appearing to be alike, it is important to eliminate as far as possible all extraneous factors liable to influence the results ...
— The Mechanical Properties of Wood • Samuel J. Record

... which I have as yet only cursorily examined, further differences will no doubt occur. But why, in two orders so nearly allied to each other, should we find in the one such a constancy, in the other such a variability, of the same highly important organ? From the schoolmen we need expect no explanation, they will either decline the discussion of the "wherefore" as foreign to their province, as lying beyond the boundaries of Natural History, or seek to put down the importunate question by means of a sounding ...
— Facts and Arguments for Darwin • Fritz Muller

... Blooded Animals.—By numerous observations upon men and animals, John Hunter showed that the essential difference between the so-called warm-blooded and cold-blooded animals lies in the constancy of the temperature of the former, and the variability of the temperature of the latter. Those animals high in the scale of evolution, as birds and mammals, have a high temperature almost constant and independent of that of the surrounding air, whereas among the lower animals there is much variation of body temperature, ...
— Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 • Various

... it frankly, "Yes, Cousin Ned. You have made the voyage, you see, and have come back friends with me. The variability of opals! Ah! Sir John, you join us in season. We were talking of opals. Is the opal a gem that stands ...
— The Shaving of Shagpat • George Meredith

... the reader obtain a better and more precise idea of variation than can be given by any number of tabular statements or cases of extreme individual variation, but we obtain a basis of fact by which to test the statements and objections usually put forth on the subject of specific variability; and it will be found that, throughout the work, I have frequently to appeal to these diagrams and the facts they illustrate, just as Darwin was accustomed to appeal to the facts of variation ...
— Darwinism (1889) • Alfred Russel Wallace

... is the intensity of the sexual impulse in women, as compared to men, more liable to vary from day to day, or from week to week, but the same greater variability is marked when we compare the whole cycle of life in women to that of men. The stress of early womanhood, when the reproductive functions are in fullest activity, and of late womanhood, when they are ceasing, produces a profound organic fermentation, ...
— Studies in the Psychology of Sex, Volume 3 (of 6) • Havelock Ellis

... during this year (1817) has fixed itself very firmly in my mind, and I hope that it has done so from my conscience having been afterwards sorely troubled by it; it is curious as showing that apparently I was interested at this early age in the variability of plants! I told another little boy (I believe it was Leighton, who afterwards became a well-known lichenologist and botanist), that I could produce variously colored polyanthuses and primroses by watering them with certain colored fluids, which was of course a monstrous fable, and ...
— Stories of Authors, British and American • Edwin Watts Chubb

... extreme variability of the sheep under culture, it is generally supposed that the innumerable domestic breeds have all been derived from the few wild species; but the whole question is involved in obscurity. According to Darwin, sheep have been ...
— The Mountains of California • John Muir

... colour and that enchanting variability was the look of intelligence, which at the same time seemed complementary to and one with the all-seeing, all-hearing alertness appearing in her face; the alertness one remarks in a wild creature, even when in ...
— Green Mansions - A Romance of the Tropical Forest • W. H. Hudson

... At times they will build a very elaborate structure of their own; then, again, they take up with an old crow's nest or the summer nest of a squirrel, and with very little patching up make this answer their purpose. Because of this variability on their part, it is not an easy matter to locate ...
— Ohio Arbor Day 1913: Arbor and Bird Day Manual - Issued for the Benefit of the Schools of our State • Various

... such organizations have been designated as "social-democratic," "socialist labor," or "labor" parties. Socialism in this sense of a party organization, or movement, is very different from a social philosophy. In its partizan phase socialism exhibits all of the baffling variability and elusiveness that it does in its other aspects. However, in its printed program the socialist party sets forth both a socialist philosophy and an ideal of active socialism in their most ...
— Modern Economic Problems - Economics Vol. II • Frank Albert Fetter

... light-reflecting power than the surface of Ceres. Some observations have also shown a variation in the intensity of the light from Vesta, a most interesting fact, which becomes still more significant when considered in connection with the great variability of another most extraordinary member of the asteroidal family, Eros, which is to be ...
— Other Worlds - Their Nature, Possibilities and Habitability in the Light of the Latest Discoveries • Garrett P. Serviss

... fathom femininity, is a sensation equally foreign to his temperament. Neither the remarkable persistence of one's own characteristics, not infrequently matter of deep regret to their possessor, nor the charmingly unaccountable variability of the fairer sex, at times quite as annoying, is a phenomenon sufficient to stir his curiosity. Accepting, as he does, the existing state of things more as a material fact than as a phase in a ...
— The Soul of the Far East • Percival Lowell

... is the a priori consideration that, if on independent grounds we believe in the theory of evolution at all, it becomes obvious that natural selection must have had some part in the process. For no one can deny the potent facts of heredity, variability, the struggle for existence, and survival of the fittest. But to admit these facts is to admit natural selection as a principle which must be, at any rate, one of the factors of organic evolution, supposing such evolution to have taken place. Next, when we turn from these a priori ...
— Darwin, and After Darwin (Vol. 1 and 3, of 3) • George John Romanes

... bequeaths. Though, like nearly all fevers, it is self-limited, tends to run its course and subside when the body has manufactured an antitoxin in sufficient amounts, it is unique in another respect, and that is in the extraordinary variability of the length of its "course." This may range anywhere from ten days to as many weeks, the "average expectation of life" being about six weeks. The agonizing intensity of the pain and acute edge of ...
— Preventable Diseases • Woods Hutchinson

... name is Mischief," he began, plunging in medias res; "Byrd's is Variability; for the last five months the Mary lady's has been Mother. Am ...
— The Nest Builder • Beatrice Forbes-Robertson Hale

... following meteorological proverb is frequently repeated in Devonshire, to denote the variability ...
— Notes & Queries, No. 19, Saturday, March 9, 1850 • Various

... quality of his instincts, perhaps very far back in animal life, that has in the end made him a warlike creature. Man does seem to be a creature of feelings rather than of instincts as far back as we find much account of him, and to be characterized rather by the weakness and variability of his instincts than by their definiteness. It is quite likely, too, that man never was at any stage a herd animal; in fact it seems certain that he was not, and that his instincts were formed ...
— The Psychology of Nations - A Contribution to the Philosophy of History • G.E. Partridge

... In variability of degree of completeness, these lesions of the globe corresponded exactly with those produced in other parts of the nervous system by bullets striking the bones in their vicinity, and they were no doubt the result of a similar transmission ...
— Surgical Experiences in South Africa, 1899-1900 • George Henry Makins

... alone of a genus, and therefore, as we may naturally infer, of great importance to that species, should be eminently liable to variation; but, on our view, this part has undergone, since the several species branched off from a common progenitor, an unusual amount of variability and modification, and therefore we might expect the part generally to be still variable. But a part may be developed in the most unusual manner, like the wing of a bat, and yet not be more variable than any other structure, if the part be ...
— Little Masterpieces of Science: - The Naturalist as Interpreter and Seer • Various

... This variability of disposition, as Leicester well knew, was chiefly formidable to those who had a share in the Queen's affections, and who depended rather on her personal regard than on the indispensable services which they could render to her councils and her crown. The favour of Burleigh ...
— Kenilworth • Sir Walter Scott

... long history of their effects on theatergoers and readers. In their history they have played a part in the changes of taste and opinion of three centuries, and if they have grown greatly in men's estimation, this has not been without much variability of appreciation and uncertainty as to their value. What, then, are the qualities of the plays that raised them at once above the measure of contemporary influence and rivalry? Are these the qualities that have ...
— The Facts About Shakespeare • William Allan Nielson

... vented in wrong directions, exactly as Breuer[24] shows psychic traumata may, if overtense, result in "hysterical convulsions." It is also the best form of self-expression; and its advantage is variability, following the impulsion of the idle, perhaps hyperemic, and overnourished centers most ready to act. It involves play illusion and is the great agent of unity and totalization of body and soul, while its ...
— Youth: Its Education, Regimen, and Hygiene • G. Stanley Hall

... chapter of the same work we read: "It has been seen in the last chapter that amongst organic beings in a state of nature there is some individual variability. * * * But the mere existence of individual variability and of some few well-marked varieties, though necessary as a foundation of the work, helps us but little in understanding how species arise in nature. How have all those exquisite ...
— At the Deathbed of Darwinism - A Series of Papers • Eberhard Dennert

... 1767, or over a period of fourteen years. Butler, in his Evolution, Old and New, effectually disposes of Isidore Geoffroy St. Hilaire's statement that at the beginning of his work (tome iv., 1753) he affirms the fixity of species, while from 1761 to 1766 he declares for variability. But Butler asserts from his reading of the first edition that "from the very first chapter onward he leant strongly to mutability, even if he did not openly avow his belief in it.... The reader who turns to Buffon himself will find that the idea that Buffon took a less advanced position in his old ...
— Lamarck, the Founder of Evolution - His Life and Work • Alpheus Spring Packard

... should not be allowed through). While the extent of overblocking and underblocking will vary with the product (and may improve over time), underblocking and overblocking result from numerous sources, including the variability in the perspectives that humans bring to the task ...
— Children's Internet Protection Act (CIPA) Ruling • United States District Court for the Eastern District of Pennsylvania

... ever the plane of such a binary orbit were edge-on to us there ought to be an eclipse of the luminous partner whenever the non-luminous one is interposed between us. This should give rise either to intermittence in the star's light or else to variability. It was by supposing the existence of a dark companion to Algol that its discoverer, Goodricke of York,[16] in 1783, explained variable stars of this type. Algol (beta Persei) completes the period of variable brightness in ...
— History of Astronomy • George Forbes

... but certain varieties of the P. multiflorus produce (Leon, p. 681) two kinds of shoots, some upright and thick, and others thin and twining. I have seen striking instances of this curious case of variability in "Fulmer's dwarf forcing-bean," which occasionally produced a single ...
— The Movements and Habits of Climbing Plants • Charles Darwin

... memory of past events, on foresight, reason and imagination, with exactly similar actions instinctively performed by the lower animals; in this latter case the capacity of performing such actions has been gained, step by step, through the variability of the mental organs and natural selection, without any conscious intelligence on the part of the animal during each successive generation. No doubt, as Mr. Wallace has argued, much of the intelligent work done by man is due to imitation and not to reason; ...
— English Prose - A Series of Related Essays for the Discussion and Practice • Frederick William Roe (edit. and select.)

... thinking. "Even in God I discover defects," was the remark of one of them to his youthful listener—to whom he had been communicating his views on the world in general. In the company of these elders, with such or kindred opinions, Goethe was early familiarised with the variability of human judgments on fundamental questions. And he laid the experience to heart, for on no point in the conduct of life does he insist with greater emphasis than the folly of expecting ...
— The Youth of Goethe • Peter Hume Brown

... got together some very curious evidence of the wider range of variability of the Indian jackal, and the "fox" which your son has sent is the most extreme form in one ...
— The Life and Letters of Thomas Henry Huxley Volume 2 • Leonard Huxley

... of our domestic races of animals and plants leads to the following conclusions. Changed conditions of life are of the highest possible importance in causing variability, both by acting directly on the organisation, and indirectly by affecting the reproductive system. Spontaneous variation of unknown origin plays its part. Some, perhaps a great, effect may be attributed to the increased ...
— The World's Greatest Books - Volume 15 - Science • Various

... temperaments of parents blend and revivify in their children. As Stephanie grew up she had repeated in her very differing body some of her father's and mother's characteristics—an interesting variability of soul. She was tall, dark, sallow, lithe, with a strange moodiness of heart and a recessive, fulgurous gleam in her chestnut-brown, almost brownish-black eyes. She had a full, sensuous, Cupid's mouth, a dreamy and even ...
— The Titan • Theodore Dreiser

... hundred feet meant mere wading, though there was some variability among the sand ridges of the bottom; but the water, at its deepest, never reached their shoulders. Their small accident now began to take on the character of a ceremonial—an immersion incident to some religious rite or observance; and ...
— Bertram Cope's Year • Henry Blake Fuller

... of ammonium substantially the same results were obtained. Sufficient, however, has been here stated to illustrate the variability of the position of the neutral point. [Footnote: Brewster has proved the variability of the position of the neutral point for skylight with the sun's altitude, a result obviously ...
— Fragments of science, V. 1-2 • John Tyndall

... the nations. The accompanying excitement was so intense that when he came to see his father in Baltimore the latter had him committed to the Sheppard and Enoch Pratt Hospital.[3] He remained there for one year and eight months, during which time his mood showed great variability. At times he would be elated, again depressed or anxious, often silly with irrelevant laughter. Towards the end of his admission he had quite long intervals when he appeared normal. Eight months after his discharge he began to ...
— The Journal of Abnormal Psychology - Volume 10

... those for which his observations furnished the material. He discovered the third and fourth inequalities of the moon in longitude, called respectively the variation and the annual equation, also the variability of the motion of the moon's nodes and the inclination of its orbit to the ecliptic. He obtained an improved value of the constant of precession, and did good service by rejecting the idea that it was variable, an idea which, under the name of trepidation, had for ...
— Kepler • Walter W. Bryant

... were, not without reason, her dearest bit of vanity. The tint of the clear iris suggested sea shallows on a day of light cloud—more green than blue; yet with just enough of the sky's own colour to lend the charm of a constant variability, that harmonised admirably with her iridescent ...
— Captain Desmond, V.C. • Maud Diver

... the climate of Washington would be almost tropical. Nevertheless, it participates of American meteorological variability, as ...
— The Lincoln Story Book • Henry L. Williams

... the attempt to explain the meaning of those words ends in nothing but repeating them. One result is the curious combination of the absolute and the indefinitely variable. We get absolute statements because the ultimate constituents are taken to be absolutely constant. We have indefinite variability because they may be collocated in any conceivable or inconceivable way. This becomes evident when we have to do with organisms of any kind: with characters or societies an organism varies, but varies along definite lines. But, ...
— The English Utilitarians, Volume II (of 3) - James Mill • Leslie Stephen

... is possible to derive useful conclusions from these few observations. We ought to have measurements of at least fifty plants in each case, in order to be in a position to deduce fair results. One fact, however, bearing on variability, is very evident in most cases, though not in Zea mays, namely, that the self-fertilised plants include the larger number of exceptionally small specimens, while the crossed are more ...
— The Effects of Cross & Self-Fertilisation in the Vegetable Kingdom • Charles Darwin

... mother-in-law, Manfredina Doria, and her two daughters. Astronomers were treading for the first time in the right track after two thousand years, since the days of Pythagoras, as may be seen by the hypothesis of Domenico Maria, about the variability of the axis of the globe, and by the labours of Mueller, better known by the Latin name derived from his native town of Koenigsberg, Regiomontanus, who almost anticipated Copernicus in discovering the true system of the universe. Few before or since have so excelled ...
— Tacitus and Bracciolini - The Annals Forged in the XVth Century • John Wilson Ross

... change somewhat in purchasing power; and how to remedy this has been the great problem with the greatest minds among financiers—with all financiers, in fact, who are more anxious for justice than greedy of gain. But surely there should not be added to an innate variability that much greater variability due to the mischievous interference of interested parties, through the power of the government. And herein is made manifest the reckless folly of the gold men in fighting against the soundest conclusions of science ...
— If Not Silver, What? • John W. Bookwalter



Words linked to "Variability" :   ruggedness, variegation, waviness, jaggedness, changeableness, unregularity, unevenness, invariability, variedness



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