ENGLISH

Bones, Rocks and Stars: The Science of When Things Happened

By Chris Turney

Book information

Year
2006
ISBN
1403985995, 9781403985996, 9780230552302
Open Library ID
OL22731142M
Language
english
Format
PDF
Filesize
906 kB (927651 bytes)
Pages
200\197
Orientation
yes
Scanned
no
Time added
2011-06-04 13:46:07

Description

Understanding how we pinpoint the past is crucial to putting the present in perspective and planning for the future. Now, for the first time, journalist and geologist Chris Turney explains to the non-specialist exactly how archaeologists, paleontologists, and geologists "tell the time". Each chapter explores one famous event or object from the past, walking readers step by step through the detective work used to determine when things happened. From the Ice Age to the pyramids, from human evolution to the Shroud of Turin, Turney reveals how written records, carbon, pollen, constellations, DNA sequencing, and more all play a part in solving the mystery of the true age of objects and events. As we struggle to manage current environmental threats and conservation troubles, we ignore or misunderstand these techniques and their results at our peril.

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