Life of Galileo Galilei: With Illustrations of the Advancement of Experimental PhilosophyW. Hyde, 1832 - 307 páginas |
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Página 41
... glass bottle , about the size of a hen's egg , the neck of which was twenty - two inches long , and as narrow as a straw . Having well heated the bulb in his hands , and then introducing its mouth into a vessel in which was a little ...
... glass bottle , about the size of a hen's egg , the neck of which was twenty - two inches long , and as narrow as a straw . Having well heated the bulb in his hands , and then introducing its mouth into a vessel in which was a little ...
Página 42
... glass tube ending in a bulb , the air in which , being partly expelled by heat , was replaced by water from a glass into which the open end of the tube was plunged , and the different degrees of temperature were indicated by the ...
... glass tube ending in a bulb , the air in which , being partly expelled by heat , was replaced by water from a glass into which the open end of the tube was plunged , and the different degrees of temperature were indicated by the ...
Página 69
... glasses ; but it does not appear with certainty that any of these authors had attempted to reduce their ideas to practice . After the discovery of the telescope , almost ... glass upon another ; and it may fairly be LIFE OF GALILEO . 69.
... glasses ; but it does not appear with certainty that any of these authors had attempted to reduce their ideas to practice . After the discovery of the telescope , almost ... glass upon another ; and it may fairly be LIFE OF GALILEO . 69.
Página 70
... glass distant objects will be seen , small , but distinct ; with a convex one those near at hand , larger , but confused ; if you know rightly how to combine one of each sort , you will see both far and near objects larger and clearer ...
... glass distant objects will be seen , small , but distinct ; with a convex one those near at hand , larger , but confused ; if you know rightly how to combine one of each sort , you will see both far and near objects larger and clearer ...
Página 71
... glass ( specillum ) will be completed fit for the purposes we mentioned . " If it were not for the word specillum , which in the pass- age immediately preceding this , Porta † contrasts with speculum , and which he afterwards explains ...
... glass ( specillum ) will be completed fit for the purposes we mentioned . " If it were not for the word specillum , which in the pass- age immediately preceding this , Porta † contrasts with speculum , and which he afterwards explains ...
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Términos y frases comunes
admirable afterwards already appears arguments Aristotle Aristotle's assertion astronomical body called Cardinal Castelli cause centre Cesi clock consequence considered contrary contrived Copernican Copernican system Copernicus declared Descartes Dialogues on Motion discovered discovery distance diurnal motion doctrines earth experiment fall false Federigo Cesi floating Florence force friends Gali Galileo Galileo Galilei glass Grand Duke heavens Holy Office Huyghens instrument invention Jupiter Jupiter's Kepler knowledge less letter letter to Castelli light Luca Valerio Lyncean Mæstlin manner mathematics mechanical mechanical philosophy mentioned moon moon's move nature Nicolini observations occasion opinion Padua passage pendulum phenomena philosopher Pisa planets principle probably proportion published pupil reason remark Roberval Rome round Sagredo Salviati satellites Saturn Scripture seems sink supposed surface telescope theory thing thought tion treatise true truth universal velocity vibrations Vincenzo Vincenzo Galilei Viviani weight writings
Pasajes populares
Página 18 - For my name and memory, I leave it to men's charitable speeches, and to foreign nations, and to the next age.
Página 93 - Professor of Philosophy, whom I have repeatedly and urgently requested to look at the moon and planets through my glass, which he pertinaciously refuses to do. Why are you not here ? What shouts of laughter we should have at this glorious folly, and to hear the Professor of Philosophy at Pisa laboring before the Grand Duke, with logical arguments, as if with magical incantations, to charm the new planets out of the sky.
Página 180 - The proposition that the sun is in the centre of the world and immovable from its place is absurd, philosophically false, and formally heretical; because it is expressly contrary to the Holy Scriptures.
Página 226 - Alas ! your dear friend and servant Galileo has become totally and irreparably blind ; so that this heaven, this earth, this universe, which with wonderful observations I had enlarged a hundred and thousand times beyond the belief of by-gone ages, henceforward for me is shrunk into the narrow space which I myself fill in it. — So it pleases God : it shall therefore please me also.
Página 163 - ... when the living creature is removed all these qualities are carried off and annihilated ; although we have imposed particular names upon them (different from those other and real accidents), and would fain persuade ourselves that they truly and in fact exist.
Página 92 - There are seven windows in the head — two nostrils, two eyes, two ears, and a mouth; so in the heavens there are two favorable stars, two unpropitious, two luminaries, and Mercury alone undecided and indifferent. From which and many other similar phenomena of nature, such as the seven metals, etc., which it were tedious to enumerate, we gather that the number of planets is necessarily seven.
Página 73 - But physicall figurations are farre more strange : for by that may be framed perspects and lookingglasses, that one thing shall appeare to be many, as one man shall appeare to be a whole army, and one sunne or moone shall seem divers. Also perspects may be so framed, that things farre off shall seem most nigh unto us...
Página 165 - We find in him not only literary distinction, but also the love of piety, and he is strong in those qualities by which Pontifical good-will is easily obtained. And now, when he has been brought to this city, to congratulate Us on Our elevation, We have...
Página 145 - Copernicus and others, and leave the condemning of them as erroneous and heretical to whom it belongeth ; yet let them not. hope to find such rash and precipitous determinations in the wary and holy fathers, or in the absolute wisdom of him who cannot err, as those into which they suffer themselves to be hurried by some particular affection or interest of their own. In these and such other positions, which are not directly articles of faith, certainly no man doubts but His Holiness hath always an...
Página 54 - Copernicus,* and by that theory have succeeded in fully explaining many phenomena, which on the contrary hypothesis are altogether inexplicable. I have arranged many arguments and confutations of the opposite opinions, which however I have not yet dared to publish, fearing the fate of our master Copernicus, who, although he has earned immortal fame among a few, yet by an infinite number (for so only can the number of fools be measured) is exploded and derided.