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Updated: May 22, 2025
But it does establish the relation of that base-line to the other lines of the triangle; in other words, it tells him the distance of the sun in terms of the moon's distance. As Aristarchus strikes the angle, it shows that the sun is eighteen times as distant as the moon.
He has been known to say frankly to his political friends, when invited to take part in some question that depended upon authorities, "You know I'm an ignoramus but here I am instruct me and I'll do my best." It is said that the stock of numerical lore, upon which he ventured to set up as the Aristarchus of Mr.
Only a historian of very exceptional knowledge would venture to say at what date between 3000 B.C. and 1000 A.D., the momentum of Europe was greatest; but such progress as the world made consisted in economies of energy rather than in its development; it was proved in mathematics, measured by names like Archimedes, Aristarchus, Ptolemy, and Euclid; or in Civil Law, measured by a number of names which Adams had begun life by failing to learn; or in coinage, which was most beautiful near its beginning, and most barbarous at its close; or it was shown in roads, or the size of ships, or harbors; or by the use of metals, instruments, and writing; all of them economies of force, sometimes more forceful than the forces they helped; but the roads were still travelled by the horse, the ass, the camel, or the slave; the ships were still propelled by sails or oars; the lever, the spring, and the screw bounded the region of applied mechanics.
"Yes!" said Euergetes, "if men could go forth to battle with words instead of spears the masters of the Museum in Alexander's city, with Aristarchus at their head, they might rout the united armies of Rome and Carthage in a couple of hours." "But we are not now in the battle-field but at a peaceful meal," said the king, with suave amiability.
Fully to understand the theory of Aristarchus, we must go back a century or two and recall that as long ago as the time of that other great native of Samos, Pythagoras, the conception had been reached that the earth is in motion.
Like the mountains of Kepler and Aristarchus, which overlook the Ocean of Tempests, it appears sometimes like a brilliant point through the pale light, and used to be taken for a volcano in activity. But it is only an extinct volcano, like those on that side of the moon. Its circumference presented a diameter of about twenty-two leagues.
After having finished two or three, I directed this generous creature to take them to the office of a newspaper; but they were rejected with contempt by the Aristarchus of that place, who, having bestowed on them a superficial glance, told her that such matters were not in his way. I cannot help mentioning in this place, that the countenance of Mrs.
At the end, the poet looked up at his Aristarchus. Etienne Lousteau was gazing at the trees in the Pepiniere. "Well?" asked Lucien. "Well, my dear fellow, go on! I am listening to you, am I not? That fact in itself is as good as praise in Paris." "Have you had enough?" Lucien asked. "Go on," the other answered abruptly enough.
There is reason to believe that the works of Aristarchus, in the Alexandrian Library, were burnt at the time of the fire of Caesar. The only treatise of his that has come down to us is that above mentioned, on the size and distance of the sun and moon. Aristarchus adopted the Pythagorean system as representing the actual facts.
"And can with justice assure yourself," interrupted Aristarchus, "that with every charm of youth you also possess the characters attributed to Peitho, the goddess, who can work her spells not only on the heart but on the intellect also.
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