Comentarios de la gente - Escribir un comentario
No encontramos ningún comentario en los lugares habituales.
Otras ediciones - Ver todas
anatomy animalcules animals Apes appears Aristotle become Biology birds body bones brain called carbonic carbonic acid Carboniferous cause cavity cerebellum chalk character Chimpanzee cilium crania cranium Cretaceous Cuvier Darwin deposits Descartes distinct doctrine doubt ence epoch evidence evolution existence fact feet fossil give Gorilla hand Heteromita hippocampus horse human hypothesis ical kind knowledge lecture less limbs living lower matter means ment mind modification monad motion muscles nature Neanderthal nerves observed Orang organic origin palaeontology phenomena philosophical physical science physiology plants Pongo position possess posterior posterior cornu present Priestley protoplasm question remains remarkable reptiles respect result rocks scientific sensation sense Silurian skeleton skull species structure substance suppose tain teeth term things tion toes true truth ulna University variation vertebrae vertebral column whole
Página 498 - That man, I think, has had a liberal education who has been so trained in youth that his body is the ready servant of his will, and does with ease and pleasure all the work that, as a mechanism, it is capable of; whose intellect is a clear, cold, logic engine, with all its parts of equal strength and in smooth working order; ready, like a steam engine, to be turned to any kind of work and spin the gossamers as well as forge the anchors of the mind...
Página 497 - In other words, education is the instruction of the intellect in the laws of Nature, under which name I include not merely things and their forces, but men and their ways; and the fashioning of the affections and of the will into an earnest and loving desire to move in harmony with those laws.
Página 211 - An army without weapons of precision, and with no particular base of operations, might more hopefully enter upon a campaign on the Rhine, than a man, devoid of a knowledge of what physical science has done in the last century, upon a criticism...
Página 497 - Suppose that an adult man, in the full vigor of his faculties, could be suddenly placed in the world, as Adam is said to have been, and then left to do as he best might. How long would he be left uneducated? Not five minutes. Nature would begin to teach him, through the eye, the ear, the touch, the properties of objects.
Página 481 - The upper valve is almost invariably wanting, though occasionally found in a perfect state of preservation in the white chalk at some distance. In this case, we see clearly that the sea-urchin first lived from youth to age, then died and lost its spines, which were carried away. Then the young Crania, adhered to the bared shell, grew and perished in its turn ; after which, the upper valve was separated from the lower, before the Echinus became enveloped in chalky mud.
Página 462 - If we take in our hand any volume; of divinity or school metaphysics, for instance; let us ask, Does it contain any abstract reasoning concerning quantity or number'} No. Does it contain any experimental reasoning concerning matter of fact and existence? No. Commit it then to the flames: for it can contain nothing but sophistry and illusion.
Página 198 - That train of reasoning is what logicians call a syllogism, and has all its various parts and terms: its major premise, its minor premise, and its conclusion. And by the help of further reasoning, which, if drawn out, would have to be exhibited in two or three other syllogisms, you arrive at your final determination, "I will not have that apple.
Página 474 - ... on the sea-coast, where the waves have pared away the face of the land which breasts them the scarped faces of the high cliffs are often wholly formed of the same material. Northward the chalk may be followed as far as Yorkshire; on the south coast it appears abruptly in the picturesque western bays of Dorset, and breaks into the Needles of the Isle of Wight; while on the shores of Kent it supplies that long line of white cliffs to which England owes her name of Albion. Were the thin soil which...