"Mutation" Quotes from Famous Books
 ... can find a couple of explanations that I would rather explore first, before dragging in an alien life form. There may have been a mutation or an inherited disease that has deformed or warped ...
— Planet of the Damned • Harry Harrison
... made; and this, because it is dictated by the present frame of my spirit, and is therefore that in which the powers my nature has entailed upon me may be most fully manifested. In addition to which we are to consider, that a certain variety and mutation of employments is best adapted to humanity. When my mind or my body seems to be overwrought by one species of occupation, the substitution of another will often impart to me new life, and make me feel as fresh as if no labour had before engaged me. For all these reasons it is to be desired, that ...
— Thoughts on Man - His Nature, Productions and Discoveries, Interspersed with - Some Particulars Respecting the Author • William Godwin
... years later appeared the first volume of de Vries' remarkable book on The Mutation Theory. From a prolonged study of the evening primrose (Oenothera) de Vries concluded that new varieties suddenly arose from older ones by sudden sharp steps or mutations, and not by any process involving the gradual accumulation of ...
— Mendelism - Third Edition • Reginald Crundall Punnett
... employed for the mere purpose of amusing the Huguenots, were now resorted to with the view of ending a war already protracted far beyond expectation. Nor is it difficult to discover some of the circumstances that tended to bring about this radical mutation of policy.[777] The resources of the kingdom were exhausted. It was no longer possible to furnish the ready money without which the German and other mercenaries, of late constituting a large portion of the royal ...
— History of the Rise of the Huguenots - Volume 2 • Henry Baird
... any man To set his heart on things below, Which, when they seem most like to stand, Fly like an arrow from a bow? Things subject to exterior sense Are to mutation most propense. If stately houses we erect, And therein think to take delight, On what a sudden are we checked, And all our hopes made groundless quite! One little spark in ashes lays What we were building half our days. ...
— The History of Thomas Ellwood Written by Himself • Thomas Ellwood
... summer brood. Take for instance the much discussed and studied form Vanessa (Araschnia) levana-prorsa. Here the differences between the two forms are so great and so apparently disconnected, that one might almost believe it to be a sudden mutation, were it not that old transition-stages can be called forth by particular temperatures, and we know other butterflies, as for instance our Garden Whites, in which the differences between the two generations are not nearly so marked; indeed, ...
— Darwin and Modern Science • A.C. Seward and Others
... them. But what was greatest of all, in a calm and clear sky there was heard the sound of a trumpet, with such a loud and dismal blast, as struck terror and amazement into the hearts of the people. The Etruscan sages affirmed, that this prodigy betokened the mutation of the age, and a general revolution in the world. For according to them there are in all eight ages, differing one from another in the lives and the characters of men, and to each of these God has allotted a certain measure of time, determined ...
— Plutarch's Lives • A.H. Clough
... and method of keeping record of individuals—The dancer in China and Japan (Kishi, Mitsukuri, Hatai)— Theories concerning the origin of the race: selectional breeding; the inheritance of an acquired character; mutation, inheritance, and selectional breeding; pathological changes; natural selection—Instances of the occurrence of dancers among other kinds of mice—Results of crossing dancer with other kinds ...
— The Dancing Mouse - A Study in Animal Behavior • Robert M. Yerkes
... metallic, however well intended, appears to me to be fraught with more fatal consequences than any other scheme having no relation to the personal rights of the citizens that has ever been devised. If any single scheme could produce the effect of arresting at once that mutation of condition by which thousands of our most indigent fellow-citizens by their industry and enterprise are raised to the possession of wealth, that is the one. If there is one measure better calculated than another to produce that ...
— Messages and Papers of the Presidents: Harrison • James D. Richardson
... far I have only accomplished the feat of reaching the first rung of the ladder which I used to think I would have climbed by this time. But yes, I have been back there recently, and found everything changed. In fact, the West is a symbol of mutation. The marshlands have been filled in; streets extend across the places where I used to go for cat-tails; they have no more batrachian concerts there now. The only reminder of that earlier characteristic ...
— The Mayor of Warwick • Herbert M. Hopkins |
