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Australopithecines, dinosaurs, trilobites--such fossils conjure up images of lost worlds filled with vanished organisms. But in the full history of life, ancient animals, even the trilobites, form only the half-billion-year tip of a nearly four-billion-year iceberg. Andrew Knoll explores the deep history of life from its origins on a young planet to the incredible Cambrian explosion, presenting a compelling new explanation for the emergence of biological novelty. The very latest discoveries in paleontology--many of them made by the author and his students--are integrated with emerging insights from molecular biology and earth system science to forge a broad understanding of how the biological diversity that surrounds us came to be. Moving from Siberia to Namibia to the Bahamas, Knoll shows how life and environment have evolved together through Earth's history. Innovations in biology have helped shape our air and oceans, and, just as surely, environmental change has influenced the course of evolution, repeatedly closing off opportunities for some species while opening avenues for others. Readers go into the field to confront fossils, enter the lab to discern the inner workings of cells, and alight on Mars to ask how our terrestrial experience can guide exploration for life beyond our planet. Along the way, Knoll brings us up-to-date on some of science's hottest questions, from the oldest fossils and claims of life beyond the Earth to the hypothesis of global glaciation and Knoll's own unifying concept of "permissive ecology." In laying bare Earth's deepest biological roots, Life on a Young Planet helps us understand our own place in the universe--and our responsibility as stewards of a world four billion years in the making. In a new preface, Knoll describes how the field has broadened and deepened in the decade since the book's original publication.

Splat the Cat is back with five hilarious I Can Read adventures in a travel-ready carrying case with its own handle that's better than fish sticks and ice cream!This set includes: Splat the Cat Sings FlatSplat the Cat: Good Night, Sleep TightSplat the Cat and the Duck with No QuackSplat the Cat Takes the CakeSplat the Cat: The Name of the Game" The Gift is the phantasmal autobiography of Fyodor Godunov-Cherdynstev, a writer living in the closed world of Russian intellectuals in Berlin shortly after the First World War. This gorgeous tapestry of literature and butterflies Life on a Young Planet: The First Three Billion Years of Evolution on Earth free ebook tells the story of Fyodor's pursuits as a writer. Its heroine is not Fyodor's elusive and beloved Zina, however, but Russian prose and poetry themselves. Ciro Marchetti's immensely popular Gilded Tarot is now available as a stand-alone deck. This strikingly beautiful tarot is easy to use for anyone familiar with the Rider-Waite-Smith model. Most tarot decks with spectacular designs are really just art collections. "The Gilded Tarot" transcends this limitation by combining exquisite art with familiar imagery that any person with some tarot experience will find intuitive and usable. This deck can be used with any tarot system or book. If you're looking for a visually appealing deck that will take you into the future, this is the deck you want to use.

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Author: Andrew H. Knoll
Number of Pages: 288 pages
Published Date: 01 Jul 2015
Publisher: Princeton University Press
Publication Country: New Jersey, United States
Language: English
ISBN: 9780691165530
Download Link: Click Here
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