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Decoding the Heavens: A 2,000-Year-Old Computer—and the Century-Long Search to Discover Its Secrets (2008)

di Jo Marchant

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312984,920 (3.96)21
In Decoding the Heavens, Jo Marchant tells for the first time the full story of the hundred-year quest to decipher the ancient Greek computer known as the Antikythera Mechanism. Along the way she unearths a diverse cast of remarkable characters and explores the deep roots of modern technology in ancient Greece and the medieval European and Islamic worlds. At its heart, this is an epic adventure and mystery, a book that challenges our assumptions about technology through the ages.… (altro)
  1. 73
    The Difference Engine: Charles Babbage and the Quest to Build the First Computer di Doron Swade (lorax)
    lorax: Mechanical calculating machines ahead of their time, with gears! The devices hold similar fascination for people interested in the history of technology.
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Terrible dramatising writing. Maybe the author would rather write fiction. Dwelling on irrelevant minutiae, personal stories and general incompetence of the Greek government (who'd have thunk it). There are only a few pages left for the poor Antikythera which this book was meant to popularise. ( )
  Paul_S | Dec 23, 2020 |
A very well-written exploration of the Antikythera Mechanism, covering its discovery and subsequent research into its origins as well as other early mechanical devices of this type, Greek astronomical thought, and more. Marchant's book will be of great interest to anyone interested in scientific history and research, and I recommend it. ( )
  JBD1 | Dec 10, 2014 |
Thsi book is required reading for anyone who thinks our ancestors were dumb barbarians vastly inferior to the sleek, sophisticated version of Homo sapiens doing his level best to wreck the planet today. The 2000 year old Antikythera Mechanism was nothing less than a computer of outstanding sophistication. designed to calculate the positions of heavenly bodies in a number of extraordinarily complex motions. So sophisticated, in fact, that its taken near a century to figure out exactly how it works, and there is still debate about the findings today. A lively, entertaining book, popular science at its best. ( )
  drmaf | Sep 12, 2013 |
This should be essential reading for those in the archaeological profession who seem to be stuck in the 'ritual' motivation rut. ( )
  lumpammer | Aug 1, 2012 |
The "Antikythera mechanism" was recovered in 1900 from an ancient ship wrecked off the Greek Island of Antikythera. The ship had been carrying a huge cargo of bronze and marble sculptures which seemed like the big prizes at the time and for decades afterward. But a series of determined researchers - and it took loads of determination - realized the intriguing implications of "a corroded lump of bronze and wood" which had cracked open after several months exposure to dry air "to reveal traces of gearwheels ... along with some faint inscriptions in ancient Greek. It proved to be an extraordinarily sophisticated mechanism for computing the motions of heavenly bodies - the sun, moon and planets. The story of the people who recognized the importance of this object and vied to gain access to it to study its mysteries is as fascinating in its own way as the object itself. Highly recommended for anyone interested in the history of science and astronomy.
  margad | Aug 22, 2011 |
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I might have reached my own land unscathed, but no, as I was doubling Cape Malea I was caught by wave and current and wind from the North and was driven off course and past Kythera. Then for nine days I was carried by ruthless winds over teeming ocean. On the tenth day we reached the land of the Lotus-Eaters, whose only fare is that fragrant fruit.
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For the ancient Greeks, the ocean was the centre of the world. There was no single counrty with borders we'd recognise today as 'Greece'; instead the Greeks, bound by a common culture and language, retained their identity as they spread far across the Mediterranen Sea.
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In Decoding the Heavens, Jo Marchant tells for the first time the full story of the hundred-year quest to decipher the ancient Greek computer known as the Antikythera Mechanism. Along the way she unearths a diverse cast of remarkable characters and explores the deep roots of modern technology in ancient Greece and the medieval European and Islamic worlds. At its heart, this is an epic adventure and mystery, a book that challenges our assumptions about technology through the ages.

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