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Quote by Sam Kean

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Sam Kean
Sam Kean

Sam Kean is an American science writer known for his engaging narratives on the history of science. He has authored several bestselling books, including 'The Disappearing Spoon,' 'The Violinist's Thumb,' and 'The Ice Age Cave Man.' His works explore topics in physics, biology, chemistry, and medicine, making complex scientific concepts accessible to general readers. Kean's writing style is humorous and insightful, earning him critical acclaim and a wide readership. He also contributes to major publications like The New York Times, The Wall Street Journal, and Scientific American. His books have been translated into over 20 languages, solidifying his reputation as a leading figure in popular science writing. more

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“A hundred years ago, Auguste Comte, … a great philosopher, said that humans will never be able to visit the stars, that we will never know what stars are made out of, that that's the one thing that science will never ever understand, because they're so far away. And then, just a few years later, scientists took starlight, ran it through a prism, looked at the rainbow coming from the starlight, and said: "Hydrogen!" Just a few years after this very rational, very reasonable, very scientific prediction was made, that we'll never know what stars are made of.”

“Most days I live awed by the world we have still, rather than mourning the worlds we have lost. The bandit mask of a cedar waxwing on a bare branch a few feet away; the clear bright sun of a frozen winter noon; the rise of Orion in the eastern evening sky-every day, every night, I give thanks for another chance to notice. I see beauty everywhere; so much beauty I often speak it aloud. So much beauty I often laugh, and my day is made. Still if you wanted to, I think, you could feel sadness without end. I’m not even talking about hungry children or domestic violence or endless wars between supposedly grown men…but ‘you mustn’t be frightened if a sadness rises in front of you, larger than any you even seen,' said Rilke, 'you must realize that something is happening to you, that life has not forgotten you, that it holds you in it hand and will not let you fall.”

“If an object - a star, for instance, like our own sun - is eight hundred light years away from the Earth, it would take light leaving that object eight hundred years until it reached our eyes. So when you look at that object, you are seeing it as it appeared eight hundred light years ago, not as it looks today. It might not even exist anymore. Every time you look up at the stars, you are looking into the past.”

“I had travelled from Spain into Morocco and from there south to the Atlas Mountains, at the edge of the Sahara Desert…one night, in a youth hostel that was more like a stable, I woke and walked out into a snowstorm. But it wasn’t the snow I was used to in Minnesota, or anywhere else I had been. Standing bare chest to cool night, wearing flip-flops and shorts, I let a storm of stars swirl around me. I remember no light pollution, heck, I remember no lights. But I remember the light around me-the sense of being lit by starlight- and that I could see the ground to which the stars seemed to be floating down. I saw the sky that night in three dimensions- the sky had depth, some stars seemingly close and some much farther away, the Milky Way so well defined it had what astronomers call “structure”, that sense of its twisting depths. I remember stars from one horizon to another, making a night sky so plush it still seems like a dream. It was a time in my life when I was every day experiencing something new. I felt open to everything, as though I was made of clay, and the world was imprinting on me its breathtaking beauty (and terrible reality.) Standing nearly naked under that Moroccan sky, skin against the air, the dark, the stars, the night pressed its impression, and my lifelong connection was sealed.”