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Read through the most famous quotes by topic #sci
His laws changed all of physics and astronomy. His laws made it possible to calculate the mass of the sun and planets. The way it's done is immensely beautiful. If you know the orbital period of any planet, say, Jupiter or the Earth and you know its distance to the Sun; you can calculate the mass of the Sun. Doesn't this sound like magic? We can carry this one step further - if you know the orbital period of one of Jupiter's bright moons, discovered by Galileo in 1609, and you know the distance between Jupiter and that moon, you can calculate the mass of Jupiter. Therefore, if you know the orbital period of the moon around the Earth (it's 27.32 days), and you know the mean distance between the Earth and the moon (it's about 200,039 miles), then you can calculate to a high degree of accuracy the mass of the Earth. … But Newton's laws reach far beyond our solar system. They dictate and explain the motion of stars, binary stars, star clusters, galaxies and even clusters of galaxies. And Newton's laws deserve credit for the 20th century discovery of what we call dark matter. His laws are beautiful. Breathtakingly simple and incredibly powerful at the same time. They explain so much and the range of phenomena they clarify is mind boggling. By bringing together the physics of motion, of interaction between objects and of planetary movements, Newton brought a new kind of order to astronomical measurements, showing how, what had been a jumble of confused observations made through the centuries were all interconnected. ↗
Poets say science takes away from the beauty of the stars—mere globs of gas atoms. Nothing is 'mere'. I too can see the stars on a desert night, and feel them. But do I see less or more? The vastness of the heavens stretches my imagination—stuck on this carousel my little eye can catch one-million-year-old light. A vast pattern—of which I am a part… What is the pattern or the meaning or the why? It does not do harm to the mystery to know a little more about it. For far more marvelous is the truth than any artists of the past imagined it. Why do the poets of the present not speak of it? What men are poets who can speak of Jupiter if he were a man, but if he is an immense spinning sphere of methane and ammonia must be silent? ↗
A better-constituted boy would certainly have profited under my intelligent tutors, with their scientific apparatus; and would, doubtless, have found the phenomena of electricity and magnetism as fascinating as I was, every Thursday, assured they were. As it was, I could have paired off, for ignorance of whatever was taught me, with the worst Latin scholar that was ever turned out of a classical academy. I read Plutarch, and Shakespeare, and Don Quixote by the sly, and supplied myself in that way with wandering thoughts, while my tutor was assuring me that "an improved man, as distinguished from an ignorant one, was a man who knew the reason why water ran downhill." I had no desire to be this improved man; I was glad of the running water; I could watch it and listen to it gurgling among the pebbles and bathing the bright green water-plants, by the hour together. I did not want to know why it ran; I had perfect confidence that there were good reasons for what was so very beautiful. ("The Lifted Veil") ↗
Quantum mechanics. What a repository, a dump, of human aspiration it was, the borderland where mathematical rigor defeated common sense, and reason and fantasy irrationally merged. Here the mystically inclined could find whatever they required and claim science as their proof. And for these ingenious men in their spare time, what ghostly and beautiful music it must be--spectral asymmetry, resonances, entanglement, quantum harmonic oscillators--beguiling ancient airs, the harmony of the spheres that might transmute a lead wall into gold and bring into being the engine that ran on virtually nothing, on virtual particles, that emitted no harm and would power the human enterprise as well as save it. Beard was stirred by the yearnings of these lonely men. And why should he think they were lonely? It was not, or not only, condescension that made him think them so. They did not know enough, but they knew too much to have anyone to talk to. What mate waiting down the pub or in the British Legion, what hard-pressed wife with job and kids and housework, was going to follow them down these warped funnels in the space-time continuum, into the wormhole, the shortcut to a single, final answer to the global problem of energy? ↗
Still another danger is represented by those who, paying lip service to democracy and the common welfare, in their insatiable greed for money and the power which money gives, do not hesitate surreptitiously to evade the laws designed to safeguard the public from monopolistic extortion. Their final objective toward which all their deceit is directed is to capture political power so that, using the power of the state and the power of the market simultaneously, they may keep the common man in eternal subjection. They claim to be super-patriots, but they would destroy every liberty guaranteed by the Constitution. They are patriotic in time of war because it is to their interest to be so, but in time of peace they follow power and the dollar wherever they may lead. ↗
#fascism #greed #patriotism #politics #wealth
Based on the experience of history and civilization of mankind, which is more important for Muslims today, to no longer busy discussing the greatness that Muslims achieved in the past, or debating who first discovered the number zero, including the number one, two, three and so on, as the contribution of Muslims in the writing of numbers in this modern era and the foundation and development of civilizations throughout the world. But how Muslims will regained the lead and control of science and technology, leading back and become a leader in the world of science and civilization, because it represents a real achievement. ↗
... there was one new metallic monstrosity stacked in one corner that she hadn’t seen the last time she was a visitor to his strange chamber, it appeared to be a mass of hard drives all fused together, but they looked too sophisticated to be merely hard drives. “What on earth is that?” “That’s my Kung Fu,” he said proudly, patting the top of the futuristic-looking stack. “Is that what you wanted to show me?” “No, but it’s impressive, isn’t it?” “If you say so.” Steves sighed and shook his head, so few people could appreciate the intellectual complexity of an almost untraceable hacking device. ↗
#computers #funny #geek #geek-humor #humor
Issib wasn't thrilled to see him. I'm busy and don't need interruptions." "This is the household library," said Nafai. "This is where we always come to do research." "See? You're interrupting already." "Look, I didn't say anything, I just came in here, and you started picking at me the second I walked in the door." "I was hoping you'd walk back out." "I can't. Mother sent me here." Nafai walked over behind Issib, who was floating comfortably in the air in front of his computer display. It was layered thirty pages deep, but each page had only a few words on it, so he could see almost everything at once. Like a game of solitaire, in which Issib was simply moving fragments from place to place. The fragments were all words in weird languages. The ones Nafai recognized were very old. "What language is that?" Nafai asked pointing, to one. Issib signed. "I'm so glad you're not interrupting me." "What is it, some ancient form of Vijati?" "Very good. It's Slucajan, which came from Obilazati, the original form of Vijati. It's dead now." "I read Vijati, you know." "I don't." "Oh, so you're specializing in ancient, obscure languages that nobody speaks anymore, including you?" "I'm not learning these languages, I'm researching lost words." "If the whole language is dead, then all the words are lost." "Words that used to have meanings, but that died out or survived only in idiomatic expressions. Like 'dancing bear.' What's a bear, do you know?" "I don't know. I always thought it was some kind of graceful bird." "Wrong. It's an ancient mammal. Known only on Earth, I think, and not brought here. Or it died out soon. It was bigger than a man, very powerful. A predator." "And it danced?" "The expression used to mean something absurdly clumsy. Like a dog walking on its hind legs." "And now it means the opposite. That's weird. How could it change?" "Because there aren't any bears. THe meaning used to be obvious, because everybody knew a bear and how clumsy it would look, dancing. But when the bears were gone, the meaning could go anywhere. Now we use it for a person who's extremely deft in getting out of an embarrassing social situation. It's the only case that we use the word bear anymore. And you see a lot of people misspelling it, too." "Great stuff. You doing a linguistics project?" "No." "What's this for, then?" "Me." "Just collection old idioms?" "Lost words." "Like bear? The word isn't lost, Issya. It's the bears that are gone." "Very good, Nyef. You get full credit for the assignment. Go away now. ↗
