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Essays.
History.
Science.
Nonfiction.
HTML:One of the world??s most beloved and bestselling writers takes his ultimate journey ?? into the most intriguing and intractable questions that science seeks to answer. In A Walk in the Woods, Bill Bryson trekked the Appalachian Trail ?? well, most of it. In In A Sunburned Country, he confronted some of the most lethal wildlife Australia has to offer. Now, in his biggest book, he confronts his greatest challenge: to understand ?? and, if possible, answer ?? the oldest, biggest questions we have posed about the universe and ourselves. Taking as territory everything from the Big Bang to the rise of civilization, Bryson seeks to understand how we got from there being nothing at all to there being us. To that end, he has attached himself to a host of the world??s most advanced (and often obsessed) archaeologists, anthropologists, and mathematicians, travelling to their offices, laboratories, and field camps. He has read (or tried to read) their books, pestered them with questions, apprenticed himself to their powerful minds. A Short History of Nearly Everything is the record of this quest, and it is a sometimes profound, sometimes funny, and always supremely clear and entertaining adventure in the realms of human knowledge, as only Bill Bryson can render it. Science has never been more involvin… (plus d'informations)
themulhern: Both books stick to the science adventure, and go rather light on the actual science. "Chasing Venus" is about the decade long effort to calculate the value of the astronomical unit; Bryson's book is more shallow and broad.
erik_galicki: Weisskopf is more concise, more cohesive, and less anecdotal than Bryson. I consider Weisskopf a more enlightening but less entertaining alternate.
Noisy: If you find Bryson too lightweight, then the next step is to Gribbin. Gribbin goes all the way from the smallest scale (sub-atomic particles) to the largest (the universe).
«Si l'on imagine les 4,5 milliards d'années de l'histoire de la Terre comprimées en une journée, la vie commence très tôt, vers 4 heures du matin, avec l'apparition des premiers organismes unicellulaires, mais elle ne bouge plus pendant les seize heures suivantes. Ce n'est pas avant 20 h 30, quand les 5/6 de la journée sont déjà consumés, que la Terre a quelque chose à montrer à l'Univers : un simple revêtement grouillant de microbes. Puis apparaissent les premières plantes aquatiques, suivies vingt minutes plus tard par la première méduse et l'énigmatique faune australe de l'Ediacara. À 21 h 04, les trilobites font leur entrée en scène, suivis de près par les créatures des schistes de Burgess. Juste avant 22 heures, les plantes commencent à s'épanouir à terre - suivies peu après,deux heures avant minuit, des premières créatures terrestres. Grâce à une dizaine de minutes de douce température, à 22 h 24 la Terre est recouverte des grandes forêts carbonifères dont les résidus nous donnent notre charbon, et l'on distingue les premiers insectes ailés. Les dinosaures s'avancent lourdement sur la scène juste avant 23 heures, et ils la tiennent pendant environ trois quarts d'heure. Ils la quittent à minuit moins vingt et une et le règne des mammifères commence. L'homme émerge une minute et dix-sept secondes avant minuit. À cette échelle, la totalité de notre histoire connue tiendrait en quelques secondes, une vie humaine en moins d'un instant.»[Page 407]
Ce sont des images comme celles-ci qui font, je crois, de l'ouvrage de Bryson, un grand livre de vulgarisation scientifique qui mérite de se situer parmi les essentiels. J'ai dévoré, le mot n'est pas trop faible, ses nombreuses pages qui m'ont fait réaliser une incursion pas banale dans l'histoire de l'Univers, de la Terre et de la vie qui s'y trouve. Bryson jongle judicieusement entre l'approche du concept scientifique et sa place dans l'histoire des sciences, et l'anecdote historique qui font des découvertes des œuvres incarnées de femmes et d'hommes réels. La lecture d'Une histoire de tout, ou presque... donne à l'œil qui regarde le monde une teinte distincte, un air éclairé.
The more I read of ''A Short History of Nearly Everything,'' the more I was convinced that Bryson had achieved exactly what he'd set out to do, and, moreover, that he'd done it in stylish, efficient, colloquial and stunningly accurate prose.
"Una breve historia de casi todo" explica como ha evolucionado el mundo para acabar siendo lo que es hoy. Explica cualquier aspecto de nuestro universo, desde el más recóndito al más conocido.
The book's underlying strength lies in the fact that Bryson knows what it's like to find science dull or inscrutable. Unlike scientists who turn their hand to popular writing, he can claim to have spent the vast majority of his life to date knowing very little about how the universe works.
« Le physicien Leo Szilard annonça un jour à son ami Hans Bethe qu’il envisageait de tenir un journal : “Je n’ai pas l’intention de le publier. Je compte simplement consigner les faits pour l’édification de Dieu.” “Tu ne crois pas que Dieu connaît les faits ?” demanda Bethe. “Certes, Il les connaît, répliqua Szilard, mais Il ne connaît pas cette version des faits.” »
Hans Christian von Baeyer, Taming the Atom.
Dédicace
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Premiers mots
Introduction
Bienvenue. Et félicitations. Ravi de voir que vous y êtes arrivé. [...]
Citations
Informations provenant du Partage des connaissances anglais.Modifiez pour passer à votre langue.
They're all in the same plane. They're all going around in the same direction. . . .It's perfect, you know. It's gorgeous. It's almost uncanny. - Astronomer Geoffrey Marcy describing the solar system
Nature and Nature's laws lay hid in night; / God said, Let Newton be! and all was light. - Alexander Pope
A physicist is the atoms' way of thinking about atoms. - Anonymous
The history of any one part of the Earth, like the life of a soldier, consists of long periods of boredom and short periods of terror. - British geologist Derek V. Ager
The more I examine the universe and study the details of its architecture, the more evidence I find that the universe in some sense must have known we were coming. - Freeman Dyson
Descended from the apes! My dear, let us hope that it is not true, but if it is, let us pray that it will not become generally known. - Remark attributed to the wife of the Bishop of Worcester after Darwin's theory of evolution was explained to her
I had a dream, which was not all / a dream. / The bright sun was extinguish'd, / and the stars / Did wander . . . - Byron, "Darkness"
Because we can't see into the Earth, we have to use other interesting techniques, which mostly involve reading waves as they travel through the interior, to find out what is there. We know a little bit about the mantle from what are known as kimberlite pipes, where diamonds are formed. What happens is that deep in the Earth there is an explosion that fires, in effect, a cannonball of magma to the surface at supersonic speeds. It is a totally random event. A kimberlite pipe could explode in your back garden as you read this. Because they come up from such depths - up to 200 kilometres down - kimberlite pipes bring up all kinds of things not normally found on or near the surface: a rock called Peridotite, crystals of olivine and - just occasionally, in about one pipe in a hundred - diamonds. Lots of carbon comes up with kimberlite ejecta, but most is vaporized or turns to graphite. Only occasionally does a hunk of it shoot up at just the right speed and cool down with the necessary swiftness to become a diamond. It was such a pipe that made South Africa the most productive diamond-mining country in the world, but there may be others even bigger that we don't know about. Geologists know that somewhere in the vicinity of northeastern Indiana there is evidence of a pipe or group of pipes that may be truly colossal. Diamonds up to 20 carats or more have been found at scattered sites throughout the region. But no-one has ever found the source. As John McPhee notes, it may be buried under glacially deposited soil, like the Manson crater in Iowa, or under the Great Lakes. (page 271)
As James Surowiecki noted in a New Yorker article, given a choice between developing antibiotics that people will take every day for two weeks and antidepressants that people will take every day for ever, drug companies not suprisingly opt for the latter. Although a few antibiotics have been toughened up a bit, the pharmaceutical industry hasn't given us an entirely new antibiotic since the 1970s. (page 396)
Derniers mots
Informations provenant du Partage des connaissances anglais.Modifiez pour passer à votre langue.
And that, almost certainly, will require a good deal more than lucky breaks.
Essays.
History.
Science.
Nonfiction.
HTML:One of the world??s most beloved and bestselling writers takes his ultimate journey ?? into the most intriguing and intractable questions that science seeks to answer. In A Walk in the Woods, Bill Bryson trekked the Appalachian Trail ?? well, most of it. In In A Sunburned Country, he confronted some of the most lethal wildlife Australia has to offer. Now, in his biggest book, he confronts his greatest challenge: to understand ?? and, if possible, answer ?? the oldest, biggest questions we have posed about the universe and ourselves. Taking as territory everything from the Big Bang to the rise of civilization, Bryson seeks to understand how we got from there being nothing at all to there being us. To that end, he has attached himself to a host of the world??s most advanced (and often obsessed) archaeologists, anthropologists, and mathematicians, travelling to their offices, laboratories, and field camps. He has read (or tried to read) their books, pestered them with questions, apprenticed himself to their powerful minds. A Short History of Nearly Everything is the record of this quest, and it is a sometimes profound, sometimes funny, and always supremely clear and entertaining adventure in the realms of human knowledge, as only Bill Bryson can render it. Science has never been more involvin
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