
It greatly puzzled Darwin that the most ancient rocks, those dating before the Cambrian period, seemed to be barren of fossils when he would expect them to be teeming with life. Decades of work by modern paleontologists have indeed brought us amazing fossils from far beyond the Cambrian, from the depths of the Precambrian. Yet hidden in these depths is a great mystery--something happened around the Cambrian to dramatically speed up evolution and produce many of the early forms of animals we know today--and scientists don't really know what provided that spark.In this vibrantly written book, Martin Brasier, a leading paleontologist working on early life, takes us into the deep, dark ages of the Precambrian to explore Darwin's Lost World. Brasier is a master storyteller. As he explains what we now know of the strange creatures of these truly ancient times--540 million years ago--he takes readers to many far flung places around the globe, interweaving an engaging account of cutting-edge science with colorful and amusing anecdotes from his expeditions to Siberia, Outer Mongolia, and other remote places. As he shows, decoding the evidence in these ancient rocks--piecing together the puzzle of the Cambrian Explosion--is very challenging work. What they have discovered is that, just at the beginning of the Cambrian period, animals (mostly worms) began burrowing into the mud. Why they suddenly began burrowing, and how this might have changed the atmosphere, may be important clues to the mystery. Brasier gives his own take on the emerging answers, as one of the leading players in the field.A richly readable account of exciting expeditions and leading-edge science, Darwin's Lost World is a must-have book for all natural history buffs."A rollicking account of Brasier's adventures seeking an answer to a question that vexed Charles Darwin."--Library Journal"Engaging." --New Scientist"If there is one book in this crop that Darwin himself would surely have appreciated, it is Darwin's Lost World."--Financial Times
This book investigates the mystery of the Cambrian Explosion, specifically questioning why the fossil record appears to lack complex animal life prior to this period and what biological or environmental factors triggered the sudden diversification of life. Martin Brasier, a distinguished paleontologist, utilizes his extensive field experience and current geological research to construct a narrative that bridges the gap between Darwin's original observations and modern scientific findings. He presents a framework that examines the Precambrian era, analyzing how early organisms and environmental shifts set the stage for the rapid evolutionary developments observed in the Cambrian period.
What You Will Find
Experts and reviewers recognize this work as a highly accessible synthesis of complex paleontological research, praised for its blend of rigorous science and personal narrative. Readers frequently note that the text successfully translates dense geological data into a clear, engaging format suitable for both students and natural history enthusiasts.
Page Count:
288
Publication Date:
2010-04-05
Publisher:
Oxford University Press
ISBN-10:
0199548986
ISBN-13:
9780199548989
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