Dragons Of Eden

Author: Carl Sagan
Publisher: Ballantine Books
ISBN: 9780307801005
Size: 31.84 MB
Format: PDF, ePub
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"A history of the human brain from the big bang, fifteen billion years ago, to the day before yesterday...It's a delight." THE NEW YORK TIMES From the Paperback edition.

Shadows Of Forgotten Ancestors

Author: Carl Sagan
Publisher: Ballantine Books
ISBN: 9780307801036
Size: 39.79 MB
Format: PDF
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Astonishing in its scope, brilliant in its insights, and an absolutely compelling read, SHADOWS OF FORGOTTEN ANCESTORS is a triumph of popular science. From the Trade Paperback edition.

Broca S Brain

Author: Carl Sagan
Publisher: Ballantine Books
ISBN: 0307800997
Size: 66.98 MB
Format: PDF, Mobi
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Carl Sagan, writer and scientist, returns from the frontier to tell us about how the world works.

Up From Dragons

Author: John Robert Skoyles
Publisher: McGraw-Hill Companies
ISBN: 9780071378253
Size: 50.61 MB
Format: PDF, ePub
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Now, in a book that is sure to have a profound impact on the contemporary discourse on consciousness and its origins, John Skoyles, a neuroscientist working at the cutting edge of brain-mind research, and coauthor, award-winning science ...

Comet

Author: Carl Sagan
Publisher: Ballantine Books
ISBN: 0307801055
Size: 70.31 MB
Format: PDF, ePub
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WHAT ARE THESE GRACEFUL VISITORS TO OUR SKIES? WE NOW KNOW THAT THEY BRING BOTH LIFE AND DEATH AND TEACH US ABOUT OUR ORIGINS. Comet begins with a breathtaking journey through space astride a comet.

The Varieties Of Scientific Experience

Author: Carl Sagan
Publisher: Penguin
ISBN: 9781101201831
Size: 41.33 MB
Format: PDF, ePub, Mobi
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" Originally presented at the centennial celebration of the famous Gifford Lectures in Scotland in 1985 but never published, this book offers a unique encounter with one of the most remarkable minds of the twentieth century.

Demon Haunted World

Author: Carl Sagan
Publisher: Ballantine Books
ISBN: 0307801047
Size: 76.81 MB
Format: PDF, Docs
View: 1905
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From the first page to the last, this book is a manifesto for clear thought.”—Los Angeles Times How can we make intelligent decisions about our increasingly technology-driven lives if we don’t understand the difference between the ...

Cosmos

Author: Carl Sagan
Publisher: Ballantine Books
ISBN: 0307800989
Size: 30.65 MB
Format: PDF, ePub
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With a lyrical literary style, and a range that touches almost all aspects of human knowledge, Cosmos often seems too good to be true.”—The Plain Dealer “Sagan is an astronomer with one eye on the stars, another on history, and a ...

Contact

Author: Carl Sagan
Publisher: Simon and Schuster
ISBN: 150117231X
Size: 80.92 MB
Format: PDF, Docs
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Who—or what—is out there? In Cosmos, Carl Sagan explained the universe. In Contact, he predicts its future—and our own.