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The earth, a globe full of mutation and decay; around it eight transparent spheres carrying the heavenly bodies, each outer sphere moving more slowly than its inner neighbour, while the ninth, moving most slowly of all, moved all the rest; last of all, the empyrean, blessed with changeless, motionless perfection, the abode of God such was the Ptolemaic astronomy as Dante knew it.
It is now high time, so far as the so-called mutation hypothesis, based on the conduct of the evening primrose in cultures, is concerned, that the younger generation of biologists should take heed lest the primrose path of dalliance lead them imperceptibly into the primrose path to the everlasting bonfire." Prof. Edw.
Everything is in constant mutation, and yet the whole subsists. We might imagine the solar system resolved into its elemental parts, and yet the whole would still subsist "ever young and perfect." All things, all forms, are dissolved and new forms appear. All living things undergo the change which we call death. If we call death an evil, then all change is an evil.
This first stage is called the 'rosette. From the reduced stem are afterwards developed one or more long stems with elongated internodes, bearing leaves and flowers. In the mutation lata the rosette leaves are shorter and more crinkled than those of Lamarckiana, and the tips of the leaves are very broad and rounded.
Loeb attributes the blindness of cave fishes to a disturbance in the circulation and mutation of the eyes originally occurring as a mutation. But how could an explanation of this kind be applied to the case of Anableps tetrophthalmus, in which each eye is divided by a partition of the cornea and lens into an upper half adapted for vision in air and a lower half for vision in water?
"Like as a good shepherd," More said, "which not only keepeth and attendeth well his sheep, but also foreseeth and provideth for all things which either may be hurtful or noysome to his flock; so the king, which is the shepherd, ruler, and governor of his realm, vigilantly foreseeing things to come, considers how that divers laws, before this time made, are now, by long continuance of time and mutation of things, become very insufficient and imperfect; and also, by the frail condition of man, divers new enormities are sprung amongst the people, for the which no law is yet made to reform the same.
It has happened again and again that voices have been lost irretrievably or impaired permanently by careless use of them during the change from youth to manhood. Therefore, and also because the muscles remain limber and flexible in young people for some years after they have arrived at puberty, I advise that singing-lessons should not begin until the period of mutation is well over.
A mighty hope in small was here! Hedged about with provisions, curtailed and limited, here nevertheless was an acorn out of which, by natural growth and some mutation, was to come popular government wide and deep. The planting of this small seed of freedom here, in 1619, upon the banks of the James in Virginia, is an event of prime importance.
It was not a paean nor a lament that she played, but a fluctuating, vibratory air, expressive of mutation. I hung over the stair-railing after she had ceased, convinced that she had been playing for herself a farewell, which freed me from my bond to her. Mr. Somers came along the hall with a candle, and I waited to ask him if I could do anything for his comfort.
Their descendants, naturally, reverted to barbarism in a few generations, but there's enough evidence in the ship to prove that the Lani were their children. "But the tails the differences the failure of the test," Douglas said. "Mutation," Kennon replied. "Those old spindizzy converters weren't too choosy about how they scattered radiation. And they had come a long way."
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