We find animals and plants where we do because, over time, the continents have moved, separating and uniting in a long, slow dance; because sea levels have risen, cutting off one bit of land from another; because new and barren volcanic islands have risen up from the sea; and because animals and plants vary greatly in their ability to travel, and separation causes the formation of new species. This is the story of how life has responded to, and has in turn altered, the ever-changing Earth. And it includes many fascinating tales--of pygmy mammoths and elephant birds and of radical ideas by bold young scientists.

    These great beasts, or “megafauna,” lived on every habitable continent and on many islands. With a handful of exceptions, all are now gone.What caused the disappearance of these prehistoric behemoths? No one event can be pinpointed as a specific cause, but several factors may have played a role. Paleomammalogist Ross D. E. MacPhee explores them all, examining the leading extinction theories, weighing the evidence, and presenting his own conclusions. He shows how theories of human overhunting and catastrophic climate change fail to account for critical features of these extinctions, and how new thinking is needed to elucidate these mysterious losses.Along the way, we learn how time is determined in earth history; how DNA is used to explain the genomics and phylogenetic history of megafauna—and how synthetic biology and genetic engineering may be able to reintroduce these giants of the past. Until then, gorgeous four-color illustrations by Peter Schouten re-create these megabeasts here in vivid detail.

    Will temperatures rise by 2�C or 8�C over the next hundred years? Will sea levels rise by 2 or 30 feet? The only way that we can accurately answer questions like these is by looking into the distant past, for a comparison with the world long before the rise of mankind.We may currently believe that atmospheric shifts, like global warming, result from our impact on the planet, but the earth's atmosphere has been dramatically shifting since its creation. This book reveals the crucial role that plants have played in determining atmospheric change - and hence the conditions on the planet we know today. Along the way a number of fascinating puzzles arise: Why did plants evolve leaves? When and how did forests once grow on Antarctica? How did prehistoric insects manage to grow so large? The answers show the extraordinary amount plants can tell us about the history of the planet -- something that has often been overlooked amongst the preoccuputations with dinosaur bones and animal fossils.David Beerling's surprising conclusions are teased out from various lines of scientific enquiry, with evidence being brought to bear from fossil plants and animals, computer models of the atmosphere, and experimental studies. Intimately bound up with the narrative describing the dynamic evolution of climate and life through Earth's history, we find Victorian fossil hunters, intrepid polar explorers and pioneering chemists, alongside wallowing hippos, belching volcanoes, and restless landmasses.

    Nor is it a collection of bizarre facts, though the Angel of the Bizarre might well find himself at home in it. It is not a scientific contribution, a vehicle for an exotic teaching, a testament, a document, a fable. It is simply an account - at times figurative, at times factual - of a first excursion into some as yet scarcely explored realms of consciousness. The Morning of the Magicians is a classic of radical literature, a book that has challenged assumptions and conventional knowledge for decades. It has shaken the foundations of beliefs all over the world and may be the most influential book published in the twentieth century. Louis Pauwels and Jacques Bergier spent years searching "through all the regions of consciousness, to the frontiers of science and tradition" and opened their minds to any fact or theory that went beyond the frontier of current theories. The result is this remarkable work, and the stream of possibilities that it contains: Do mutants exist, are they a future form of man? Does extrasensory perception reveal that human consciousness has advanced beyond its currently accepted limits? What connects the ancient art of alchemy and modern atomic physics?

    These first geologists were made up primarily, and inevitably, of gentlemen with the necessary wealth to support their interests, yet boosting their numbers, expanding their learning and increasing their findings were clergymen, academics – and women. This lively and eclectic collection of characters brought passion, eccentricity and towering intellect to geology and Brenda Maddox in Reading the Rocks does them full justice, bringing them to vivid life. The new science of geology was pursued by this assorted band not only because they loved it but also because it opened a window on Earth's ancient past. They showed great courage in facing the conflict between geology and Genesis that immediately presented itself: for the rocks and fossils being dug up showed that the Earth was immeasurably old, rather than springing from a creation made in the six days that the Bible claimed. Moreover, the fossil evidence revealed upward progress in the changing forms of life. It is no coincidence that Charles Darwin was a keen geologist.The individual stories of these first geologists, their hope and fears, triumphs and disappointments, the theological, philosophical and scientific debates their findings provoked, and the way that as a group, they were to change irrevocably and dramatically our understanding of the world is told by Brenda Maddox with a storyteller's skill and a fellow scientist's understanding. The effect is absorbing, revelatory and strikingly original. - See more at: http://www.bloomsbury.com/uk/reading-...

    Wallace, a contemporary of Charles Darwin, spent nearly a decade cataloging the plant and animal species which inhabited the unique geographical area of the Malay Archipelago, and remains to this day one of the most extensive works of natural history ever written.

    The trilobites, which dominated the ocean floors for 300 million years, are gone. The last of the dinosaurs was wiped out by a Mount Everest-sized meteorite that slammed into the earth 65 million years ago. The great flying reptiles are gone, and so are the marine reptiles, some of them larger than a humpback whale. Before humans crossed the Bering land bridge some 15,000 years ago, North America was populated by mastodons, mammoths, saber-toothed tigers, and cave bears. They too are MIA. Passenger pigeons once flew over North America in flocks that numbered in the billions; the last one died in 1914.In this book you will meet creatures that were driven to extinction even more recently, as well as some that were brought back from the brink. You will even encounter animals not known to exist until recently -- an antidote to extinction.

    Good stories are full of life: they engage our emotions and have subtlety and nuance, but they lack rigor and the truths they tell are elusive and subject to debate. As ways of understanding the world around us, numbers and stories seem almost completely incompatible. Once Upon a Number shows that stories and numbers aren't as different as you might imagine, and in fact they have surprising and fascinating connections. The concepts of logic and probability both grew out of intuitive ideas about how certain situations would play out. Now, logicians are inventing ways to deal with real world situations by mathematical means -- by acknowledging, for instance, that items that are mathematically interchangeable may not be interchangeable in a story. And complexity theory looks at both number strings and narrative strings in remarkably similar terms. Throughout, renowned author John Paulos mixes numbers and narratives in his own delightful style. Along with lucid accounts of cutting-edge information theory we get hilarious anecdotes and jokes; instructions for running a truly impressive pyramid scam; a freewheeling conversation between Groucho Marx and Bertrand Russell (while they're stuck in an elevator together); explanations of why the statistical evidence against OJ Simpson was overwhelming beyond doubt and how the Unabomber's thinking shows signs of mathematical training; and dozens of other treats. This is another winner from America's favorite mathematician.

    Especially now, at a time when the sanctity of the wild and its inhabitants is increasingly threatened by human development and natural disaster, Adamson's remarkable tale is an idyll, and a model, to return to again and again.Illustrated with the same beautiful, evocative photographs that first enchanted the world forty years ago and updated with a new introduction by George Page, former host and executive editor of the PBS series Nature and author of Inside the Animal Mind, this anniversary edition introduces to a new generation one of the most heartwarming associations between man and animal.

    This discovery prompted a complete reevaluation of previous evidence for human origins.In the years since this dramatic discovery Johanson has continued to scour East Africa's Great rift Valley for the earliest evidence of human origins. In 1975 this team unearthed the "First Family", an unparalleled fossil assemblage of 13 individuals dating back to 3.2 million years ago; and in 1986 at the Rift's most famous location, Olduvai Gorge, this same team discovered a 1.8 million-year-old partial adult skeleton that necessitated a reassessment of the earliest members of our own genus Homo.Johanson's fieldwork continues unabated and recently more fossil members of Lucy's family have been found, including the 1992 discovery of the oldest, most complete skull of her species, with future research now planned for 1996 in the virtually unexplored regions of the most northern extension of the Rift Valley in Eritrea.From Lucy to Language is a summing up of this remarkable career and a stunning documentary of human life through time on Earth. It is a combination of the vital experience of field work and the intellectual rigor of primary research. It is the fusion of two great writing talents: Johanson and Blake Edgar, an accomplished science writer, editor of the California Academy of Sciences' Pacific Discovery, and co-author of Johanson's last book, Ancestors.From Lucy to Language is one of the greatest stories ever told, bracketing the timeline between bipedalism and human language. Part I addresses the central issues facing anyone seeking to decipher the mystery of human origins. In this section the authors provide answers to the basics -- "What are our closest living relatives?" -- tackle the controversial -- "What is race?" -- and contemplate the imponderables -- "Why did consciousness evolve?"From Lucy to Language is an encounter with the evidence. Early human fossils are hunted, discovered, identified, excavated, collected, preserved, labeled, cleaned, reconstructed, drawn, fondled, photographed, cast, compared, measured, revered, pondered, published, and argued over endlessly. Fossils like Lucy have become a talisman of sorts, promising to reveal the deepest secrets of our existence. In Part II the authors profile over fifty of the most significant early human fossils ever found. Each specimen is displayed in color and at actual size, most of them in multiple views. With them the authors present the cultural accoutrements associated with the fossils: stone tools which evidence increasing sophistication over time, the earliest stone, clay, and ivory art objects, and the culminating achievement of the dawn of human consciousness -- the magnificent rock and cave paintings of Europe, Africa, Australia, and the Americas.In the end From Lucy to Language is a reminder and a challenge. Like no species before us, we now seem poised to control vast parts of the planet and its life. We possess the power to influence, if not govern, evolution. For that reason, we must not forget our link to the natural world and our debt to natural selection. We need to "think deep", to add a dose of geologic time and evolutionary history to our perspective of who we are, where we came from, and where we are headed. This is the most poignant lesson this book has to offer.

    Working in Provence, in barren, sun-scorched fields inhabited by countless wasps and bees, he observed their intricate and fascinating world, recounting their activities in simple, beautifully written essays.This volume, based on translations of Fabre's Souvenirs Entomologiques, blends folklore and mythology with factual explanation. Fabre's absorbing account of the scarab beetle's existence, for example, begins with the ancient Egyptians' symbolic view of this busy creature, eventually leading to a careful discussion of its characteristic method of rolling a carefully sculpted ball of food to its den. Elsewhere, he discusses with infectious enthusiasm the physiologic secrets behind the luminosity of fireflies, the musical talents of the locust, the comfortable home of the field cricket, and the cannibalism of the pious-looking praying mantis, among other topics.These charmingly related stories of insect life are a rare combination of scientific study and literary classic that will delight entomologists, naturalists, and nature lovers alike.

    Genes are important, but only as part of a process constrained by environment, physical laws, and the universal tendencies of complex adaptive systems. In a new preface for this edition, Goodwin reflects on the advances in both genetics and the sciences of complexity since the book's original publication.

    However, their impact has not been limited to debates about geology and evolution: attempts to explain their existence has shaken religion at its very roots, and they have remained a subject of ceaseless fascination for people of all ages and backgrounds. In this readable and wide-ranging book, Keith Thomson provides a remarkably all-encompassing explanation of fossils as a phenomenon. How did Darwin use fossils to support his theory of evolution? What are living fossils? What fossils will we leave behind for future generations to examine? Beyond the scientific aspects, Thomson highlights the impact of fossils on philosophy and mythology, our concept of time, and today's popular culture. From the black market to the Piltdown Man, and from mythological dragons to living dinosaurs, fossils hold a permanent place in the popular imagination.

    

    In this book, Francisco J. Ayala—an evolutionary biologist, member of the National Academy of Sciences, and winner of the National Medal of Science and the Templeton Prize—cuts to the chase in a daring attempt to address, in nontechnical language, six perennial questions about evolution:• Am I a Monkey?• Why Is Evolution a Theory?• What Is DNA?• Do All Scientists Accept Evolution?• How Did Life Begin?• Can One Believe in Evolution and God?This to-the-point book answers each of these questions with force. Ayala's occasionally biting essays refuse to lend credence to disingenuous ideas and arguments. He lays out the basic science that underlies evolutionary theory, explains how the process works, and soundly makes the case for why evolution is not a threat to religion.Brief, incisive, topical, authoritative, Am I a Monkey? will take you a day to read and a lifetime to ponder.