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Read through the most famous quotes by topic #science
Language as putative science. - The significance of language for the evolution of culture lies in this, that mankind set up in language a separate world beside the other world, a place it took to be so firmly set that, standing upon it, it could lift the rest of the world off its hinges and make itself master of it. To the extent that man has for long ages believed in the concepts and names of things as in aeternae veritates he has appropriated to himself that pride by which he raised himself above the animal: he really thought that in language he possessed knowledge of the world. The sculptor of language was not so modest as to believe that he was only giving things designations, he conceived rather that with words he was expressing supreame knowledge of things; language is, in fact, the first stage of occupation with science. Here, too, it is the belief that the truth has been found out of which the mightiest sources of energy have flowed. A great deal later - only now - it dawns on men that in their belief in language they have propagated a tremendous error. Happily, it is too late for the evolution of reason, which depends on this belief, to be put back. - Logic too depends on presuppositions with which nothing in the real world corresponds, for example on the presupposition that there are identical things, that the same thing is identical at different points of time: but this science came into existence through the opposite belief (that such conditions do obtain in the real world). It is the same with mathematics, which would certainly not have come into existence if one had known from the beginning that there was in nature no exactly straight line, no real circle, no absolute magnitude. ↗
What is it, she asks me, why do people cry? Why do we cry when we're happy and when we're sad or hurt? I tell her what I know or think I know: that the body does not distinguish between emotional and physical pain; the muscles around the lachrymal glands receive a message from the brain, then tighten and squeeze out tears. Tears contain high levels of the hormone ACTH and prolactin, endorphins (which we know are mood-altering and pain-killing), as well as thirty times more manganese than is found in blood, suggesting that human tears can concentrate and remove harmful substances from the body. Prolactin in humans controls fluid balance; by the age of eighteen women have 60 percent more prolactin than men, which may explain why women seem to cry more often. I tell her that sadness--like happiness--is an intense feeling of being alive, of having essence. I try to explain to her my own nonscientific theory: that crying is about weight or heft, that we cry when our bodies feel too light or too heavy to bear or hold on to language. ↗
It is very easy to grow tired at collecting; the period of a low tide is about all men can endure. At first the rocks are bright and every moving animal makes his mark on the attention. The picture is wide and colored and beautiful. But after an hour and a half the attention centers weary, the color fades, and the field is likely to narrow to an individual animal. Here one may observe his own world narrowed down until interest and, with it, observation, flicker and go out. And what if with age this weariness becomes permanent and observation dim out and not recover? Can this be what happens to so many men of science? Enthusiasm, interest, sharpness, dulled with a weariness until finally they retire into easy didacticism? With this weariness, this stultification of attention centers, perhaps there comes the pained and sad memory of what the old excitement was like, and regret might turn to envy of the men who still have it. Then out of the shell of didacticism, such a used-up man might attack the unwearied, and he would have in his hands proper weapons of attack. It does seem certain that to a wearied man an error in a mass of correct data wipes out all the correctness and is a focus for attack; whereas the unwearied man, in his energy and receptivity, might consider the little dross of error a by-product of his effort. These two may balance and produce a purer thing than either in the end. These two may be the stresses which hold up the structure, but it is a sad thing to see the interest in interested men thin out and weaken and die. We have known so many professors who once carried their listeners high on their single enthusiasm, and have seen these same men finally settle back comfortably into lectures prepared years before and never vary them again. Perhaps this is the same narrowing we observe in relation to ourselves and the tide pool—a man looking at reality brings his own limitations to the world. If he has strength and energy of mind the tide pool stretches both ways, digs back to electrons and leaps space into the universe and fights out of the moment into non-conceptual time. Then ecology has a synonym which is ALL. ↗
#ecology #science #scientists #weariness #age
Now and again, one could detect in a childless woman of a certain age the various characteristics of all the children she had never issued. Her body was haunted by the ghost of souls who hadn't lived yet. Premature ghosts. Half-ghosts. X's without Y's. Y's without X's. They applied at her womb and were denied, but, meant for her and no one else, they wouldn't go away. Like tiny ectoplasmic gophers, they hunkered in her tear ducts. They shone through her sighs. Often to her chagrin, they would soften the voice she used in the marketplace. When she spilled wine, it was their playful antics that jostled the glass. They called out her name in the bath or when she passed real children in the street. The spirit babies were everywhere her companions, and everywhere they left her lonesome - yet they no more bore her resentment than a seed resents uneaten fruit. Like pet gnats, like phosphorescence, like sighs on a string, they would follow her into eternity. ↗
In Hamilton's The Universe Wreckers... it was in that novel that, for the first time, I learned Neptune had a satellite named Triton... It was from The Drums of Tapajos that I first learned there was a Mato Grosso area in the Amazon basin. It was from The Black Star Passes and other stories by John W. Campbell that I first heard of relativity. The pleasure of reading about such things in the dramatic and fascinating form of science fiction gave me a push toward science that was irresistible. It was science fiction that made me want to be a scientist strongly enough to eventually make me one. That is not to say that science fiction stories can be completely trusted as a source of specific knowledge... However, the misguidings of science fiction can be unlearned. Sometimes the unlearning process is not easy, but it is a low price to pay for the gift of fascination over science. ↗
#golden-age-science-fiction #golden-age-sf #pulp-fiction #science #science-fiction
By and large, the kind of science fiction which makes tomorrow's headlines as near as this morning's coffee has enlarged popular awareness of the modern, miraculous world of science we live in. It has helped generations of young people feel at age with a changing world. But fashions change, old loves return, and now that Sputniks clutter up the sky with new and unfamiliar moons, the readers of science fiction are willing to wait to read tomorrow's headlines. Once again, I think, there is a place, a wish, a need for the wonder and color of the world way out. The world beyond the stars. The world we won't live to see. That is why I wrote The Door Through Space. ↗
Approaching the trail, he broke through the thicket a short distance ahead of the Empath. Causing the Empaths horse to startle as the surprised rider jerked on the reins. Cap was equally surprised to find a young girl before him instead of an older, experienced male Empath. Cap brought his horse to a quick halt. The young girl pulled a small knife from her boot and cautioned him. "I don't know where you came from, but I'm not easy prey.” Her voice shook slightly with fear as she raised the knife. Not sure how to proceed, they stared silently at each other. Cap had always believed that Empaths didn't carry weapons. This pretty, chestnut haired girl couldn't be more than 18 years old. Her long straight tresses covered the spot on her jacket where the Empathic Emblem was usually worn, causing Cap to doubt she was the one he sought. Not wanting to frighten her any more than he already had, Cap tried to explain. "I'm Commander Caplin Taylor. I’m looking for an Empath that is headed for the Western Hunting Lodge.” "My name is Kendra; I am the Empath you seek.” She answered cautiously, still holding the blade. A noise from the brush drew her attention as a small rodent pounced out, trying to evade an unseen predator. Cap was just close enough to lurch forward and snatch the dirk from her hand. Her head jerked back in alarm. "Bosen May has been mauled by a Sraeb, his shoulder is a mass of pulp." Cap spoke quickly not wanting to hesitate any longer. That was all Kendra needed to hear. She pushed her horse past him and headed quickly down the trail. "Wait!" Cap called after her, turning his horse around. Reining in the horse, she turned back to face him annoyed by the delay. "Are you a good horseman?" Cap asked, as he stuffed her dirk in his jacket. "I've been in the saddle since I was a child." She answered, abruptly. "Okay so just a few years then?" Cap's rebuke angered her. Jerking the horse back toward the trail, she ignored him. "Wait, I'm sorry!" Cap called after her. "It's just that I know a quicker way, if you can handle some rough terrain." "Let’s go then." Kendra replied, gruffly, turning back to face him. Without another word, Cap dove back into the brush and the girl followed. ↗
At last he was to feel that he had the town, as it were, in his pocket, and was ready for anything. Accordingly he sent a confidential messenger to Rome, to ask his father what step he should next take, his power in Gabii being, by God's grace, by this time absolute. Tarquin, I suppose, was not sure of the messenger's good faith: in any case, he said not a word in reply to his question, but with a thoughtful air went out to the garden. The man followed him, and Tarquin, strolling up and down in silence, began knocking off poppy-heads with his stick. The messenger at last wearied of putting his question and waiting for the reply, so he returned to Gabii supposing his mission to have failed. He told Sextus what he had said and what he had seen his father do: the king, he declared, whether from anger, or hatred, or natural arrogance, had not uttered a single word. Sextus realized that though his father had not spoken, he had, by his action, indirectly expressed his meaning clearly enough; so he proceeded at once to act upon his murderous instructions. ↗
With biting solemnity he spoke. “What are you holding on to as Mara? Why are you holding on to what does not exist and was once known? Why not let her be dusts to the winds of Teracia, insignificant in the eyes of what Atheists believe?” Teracia was home to the American Spiritualist headquarters and a very large expanse of forestry. Roma, to keep Mara’s last wishes had visited Teracia, against his Atheist believes, to spread her ashes so her soul may roam free. What soared through Roma was more sadness than anger in the moment. But the anger was enough to push him head first into Retina. “How dare you? You stupid son of a bitch…Ahh!” The force that took Roma forward took them over the compliant material that was the railing and they became subject to gravity. The impact resisting, antigravity flooring broke the majority of their fall. And as Roma traveled the approximately fifteen inches resistance flight back in the air, “I’ll kill you,” he told Retina. While Retina was silently thanking Dr. Hunter, a QueXtgen scientist who had just saved their lives without knowing it, for the scientific design of the house, “I’ll kill you…” Roma said as his body touched the floor, before losing consciousness. ↗
