The military successes of European imperialism are easy to explain because in many cases they were achieved by using firearms against spears. Alfred Crosby, however, explains that the Europeans' displacement and replacement of the native peoples in the temperate zones was more a matter of biology than of military conquest. Now in a new edition with a new preface, Crosby revisits his classic work and again evaluates the ecological reasons for European expansion. Alfred W. Crosby is the author of the widely popular and ground-breaking books, The Measure of Reality (Cambridge, 1996), and America's Forgotten Pandemic (Cambridge, 1990). His books have received the Ralph Waldo Emerson Prize, the Medical Writers Association Prize and been named by the Los Angeles Times as among the best books of the year. He taught at the University of Texas, Austin for over 20 years. First Edition Hb (1986): 0-521-32009-7 First Edition Pb (1987): 0-521-33613-

    Weaving together the cosmos' history and our own in an expanding intellectual adventure story, Dark Matter and the Dinosaurs takes us from the mysteries of dark matter and our cosmic environment to the conditions for life on Earth.Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter that is embedded in the plane of the Milky Way. Her research challenges the usual assumptions about the simple nature of dark matter and demonstrates how scientists formulate and establish new ideas. In a sense, it might have been dark matter that killed the dinosaurs.With her unique and wide-ranging perspective, Randall connects dark matter to the history of the world in the broadest terms. Bringing in pop culture and social and political viewpoints, she shares with us the latest findings—established and speculative—regarding dark matter, the cosmos, the galaxy, asteroids, comets, and impacts, as well as life's development and extinctions. Randall makes clear how connected the planet is to the makeup of the Universe, but also how fragile our place in the Universe, which evolved over billions of years, might be.In this brilliant and fresh exploration of our cosmic environment, Professor Randall explains the underlying science of our world in the breathtaking tale of a Universe in which the small and the large, the visible and the hidden are intimately related. Dark Matter and the Dinosaurs illuminates the deep relationships that are critical to our world as well as the astonishing beauty of the structures and connections that surround us. It's impossible to read this book and look at either Earth or sky again in the same way.

    Franklin examines the impact of technology upon our lives and addresses the extraordinary changes since The Real World of Technology was first published.In four new chapters, Franklin tackles contentious issues, such as the dilution of privacy and intellectual property rights, the impact of the current technology on government and governance, the shift from consumer capitalism to investment capitalism, and the influence of the Internet upon the craft of writing.

    Wild species, too, are escaping warming seas and desiccated lands, creeping, swimming, and flying in a mass exodus from their past habitats. News media presents this scrambling of the planet's migration patterns as unprecedented, provoking fears of the spread of disease and conflict and waves of anxiety across the Western world. On both sides of the Atlantic, experts issue alarmed predictions of millions of invading aliens, unstoppable as an advancing tsunami, and countries respond by electing anti-immigration leaders who slam closed borders that were historically porous.But the science and history of migration in animals, plants, and humans tell a different story. Far from being a disruptive behavior to be quelled at any cost, migration is an ancient and lifesaving response to environmental change, a biological imperative as necessary as breathing. Climate changes triggered the first human migrations out of Africa. Falling sea levels allowed our passage across the Bering Sea. Unhampered by barbed wire, migration allowed our ancestors to people the planet, catapulting us into the highest reaches of the Himalayan mountains and the most remote islands of the Pacific, creating and disseminating the biological, cultural, and social diversity that ecosystems and societies depend upon. In other words, migration is not the crisis--it is the solution.Conclusively tracking the history of misinformation from the 18th century through today's anti-immigration policies, The Next Great Migration makes the case for a future in which migration is not a source of fear, but of hope.

    The book documents the adverse environmental effects caused by the indiscriminate use of pesticides. Carson accused the chemical industry of spreading disinformation, and public officials of accepting the industry's marketing claims unquestioningly.The book appeared in September 1962 and the outcry that followed its publication forced the banning of DDT and spurred revolutionary changes in the laws affecting our air, land, and water. Carson’s book was instrumental in launching the environmental movement.

    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.

    And unlike dogs, cats offer humans no practical benefit. The truth is they are sadly incompetent mouse-catchers and now pose a threat to many ecosystems. Yet, we love them still.Content:Catacombs Cat's cradle What's the catch? The cats that ate the canaries The cat lobby CAT scan Pandora's litter box Lions and toygers and lykoi Nine likes.

    Today there is just one. Us. Homo sapiens. How did our species succeed in the battle for dominance? Why did our foraging ancestors come together to create cities and kingdoms? How did we come to believe in gods, nations and human rights; to trust money, books and laws; and to be enslaved by bureaucracy, timetables and consumerism? And what will our world be like in the millennia to come? In Sapiens, Dr Yuval Noah Harari spans the whole of human history, from the very first humans to walk the earth to the radical – and sometimes devastating – breakthroughs of the Cognitive, Agricultural and Scientific Revolutions. Drawing on insights from biology, anthropology, paleontology and economics, he explores how the currents of history have shaped our human societies, the animals and plants around us, and even our personalities. Have we become happier as history has unfolded? Can we ever free our behaviour from the heritage of our ancestors? And what, if anything, can we do to influence the course of the centuries to come? Bold, wide-ranging and provocative, Sapiens challenges everything we thought we knew about being human: our thoughts, our actions, our power ... and our future.

    Indeed, starting from this tiny, common speck, Jan Zalasiewicz offers readers a stimulating tour that begins with the Universe's dramatic birth in the unimaginable violence of the Big Bang and explores the construction of the Solar System and the origins of our own planet. Zalasiewicz shows the almost incredible complexity present in the apparently mundane pebble, starting with the astonishing number of atoms in each. We learn that many events in the Earth's ancient past can be deciphered from a pebble: volcanic eruptions; the lives and deaths of extinct animals and plants; the alien nature of long-vanished oceans; and even the creations of fool's gold and oil deep underground. Zalasiewicz also demonstrates how geologists reach deep into the Earth's past by forensic analysis of even the tiniest amounts of mineral matter. The pebble may be small, and ordinary, but it is also an eloquent part of our Earth's extraordinary, never-ending story.

    In her wise and elegant new book, Jane Goodall blends her experience in nature with her enthusiasm for botany to give readers a deeper understanding of the world around us.Long before her work with chimpanzees, Goodall's passion for the natural world sprouted in the backyard of her childhood home in England, where she climbed her beech tree and made elderberry wine with her grandmother. The garden her family began then, she continues to enjoy today. SEEDS OF HOPE takes us from England to Goodall's home-away-from-home in Africa, deep inside the Gombe forest, where she and the chimpanzees are enchanted by the fig and plum trees they encounter. She introduces us to botanists around the world, as well as places where hope for plants can be found, such as The Millennium Seed Bank, where one billion seeds are preserved. She shows us the secret world of plants with all their mysteries and potential for healing our bodies as well as Planet Earth.Looking at the world as an adventurer, scientist, and devotee of sustainable foods and gardening-and setting forth simple goals we can all take to protect the plants around us-Jane Goodall delivers an enlightening story of the wonders we can find in our own backyards.

    The Cave and the Light is a magisterial account of how the two greatest thinkers of the ancient world, Plato and Aristotle, laid the foundations of Western culture—and how their rivalry shaped the essential features of our culture down to the present day.   Plato came from a wealthy, connected Athenian family and lived a comfortable upper-class lifestyle until he met an odd little man named Socrates, who showed him a new world of ideas and ideals. Socrates taught Plato that a man must use reason to attain wisdom, and that the life of a lover of wisdom, a philosopher, was the pinnacle of achievement. Plato dedicated himself to living that ideal and went on to create a school, his famed Academy, to teach others the path to enlightenment through contemplation.   However, the same Academy that spread Plato’s teachings also fostered his greatest rival. Born to a family of Greek physicians, Aristotle had learned early on the value of observation and hands-on experience. Rather than rely on pure contemplation, he insisted that the truest path to knowledge is through empirical discovery and exploration of the world around us. Aristotle, Plato’s most brilliant pupil, thus settled on a philosophy very different from his instructor’s and launched a rivalry with profound effects on Western culture.   The two men disagreed on the fundamental purpose of the philosophy. For Plato, the image of the cave summed up man’s destined path, emerging from the darkness of material existence to the light of a higher and more spiritual truth. Aristotle thought otherwise. Instead of rising above mundane reality, he insisted, the philosopher’s job is to explain how the real world works, and how we can find our place in it. Aristotle set up a school in Athens to rival Plato’s Academy: the Lyceum. The competition that ensued between the two schools, and between Plato and Aristotle, set the world on an intellectual adventure that lasted through the Middle Ages and Renaissance and that still continues today.   From Martin Luther (who named Aristotle the third great enemy of true religion, after the devil and the Pope) to Karl Marx (whose utopian views rival Plato’s), heroes and villains of history have been inspired and incensed by these two master philosophers—but never outside their influence.   Accessible, riveting, and eloquently written, The Cave and the Light provides a stunning new perspective on the Western world, certain to open eyes and stir debate.Praise for The Cave and the Light   “A sweeping intellectual history viewed through two ancient Greek lenses . . . breezy and enthusiastic but resting on a sturdy rock of research.”—Kirkus Reviews   “Examining mathematics, politics, theology, and architecture, the book demonstrates the continuing relevance of the ancient world.”—Publishers Weekly  “A fabulous way to understand over two millennia of history, all in one book.”—Library Journal  “Entertaining and often illuminating.”—The Wall Street JournalFrom the Hardcover edition.

    It was an event that transformed an entire generation with its vision of things to come. Millions of people came from every corner of the globe to gaze in awe at the Trylon and Perisphere, and to experience for an afternoon a thrilling yet humane utopia in which every citizen lived “the good life” that art, science, technology, and moral fervor had created. In 1939, David Gelernter gives us an intensely evocative picture of the World's Fair — and of a fleeting era of innocent expectation when the world looked forward in wonder rather than backward with regret.

    Ernst Stromer led an expedition to Egypt’s Bahariya Oasis in the Sahara and discovered four new species of dinosaurs, including the Tyrannosaurus rex–size predator Spinosaurus. But tragically, all his work was incinerated in 1944 during the Allied bombing of Munich.In 1999, Josh Smith, then a graduate student at the University of Pennsylvania, took his brilliant, precocious team to Egypt under the direction of world-renowned paleontologist Dr. Peter Dodson and blundered onto an archaeological site that yielded awe-inspiring results: all of Dr. Stromer’s early findings, and also an entirely new genus of dinosaur, Paralititan stromeri, one of the largest creatures ever to inhabit the planet.

    Noble, who argues that the flourishing of both religion and technology today is nothing new but rather the continuation of a 1,000-year-old Western tradition.The Religion of Technology demonstrates that modern man's enchantment with things technological was inspired by and grounded in religious expectations and the quest for transcendence and salvation. The two early impulses behind the urge to advance in science, he claims, are the conviction that apocalypse is imminent, and the belief that increasing human knowledge helps recover what was lost in Eden. Noble traces the history of these ideas by examining the imaginings of monks, explorers, magi, scientists, Freemasons, and engineers, from Sir Isaac Newton to Joseph Priestley to Wernher von Braun.Noble suggests that the relationship between religion and technology has perhaps outlived its usefulness. Whereas it once aimed to promote human well-being, it has ultimately become a threat to our survival. Thus, with The Religion of Technology, Noble aims to redirect our efforts toward more worldly and humane ends.

    His youngest brother, Will, was the founder of the Battle Creek Toasted Corn Flake Company, which revolutionized the mass production of food and what we eat for breakfast.In The Kelloggs, Howard Markel tells the sweeping saga of these two extraordinary men, whose lifelong competition and enmity toward one another changed America's notion of health and wellness from the mid-nineteenth to the mid-twentieth centuries, and who helped change the course of American medicine, nutrition, wellness, and diet.The Kelloggs were of Puritan stock, a family that came to the shores of New England in the mid-seventeenth century, that became one of the biggest in the county, and then renounced it all for the religious calling of Ellen Harmon White, a self-proclaimed prophetess, and James White, whose new Seventh-day Adventist theology was based on Christian principles and sound body, mind, and hygiene rules--Ellen called it "health reform."The Whites groomed the young John Kellogg for a central role in the Seventh-day Adventist Church and sent him to America's finest Medical College. Kellogg's main medical focus--and America's number one malady: indigestion (Walt Whitman described it as "the great American evil").Markel gives us the life and times of the Kellogg brothers of Battle Creek: Dr. John Harvey Kellogg and his world-famous Battle Creek Sanitarium medical center, spa, and grand hotel attracted thousands actively pursuing health and well-being. Among the guests: Mary Todd Lincoln, Amelia Earhart, Booker T. Washington, Johnny Weissmuller, Dale Carnegie, Sojourner Truth, Henry Ford, John D. Rockefeller, Jr., and George Bernard Shaw. And the presidents he advised: Taft, Harding, Hoover, and Roosevelt, with first lady Eleanor. The brothers Kellogg experimented on malt, wheat, and corn meal, and, tinkering with special ovens and toasting devices, came up with a ready-to-eat, easily digested cereal they called Corn Flakes.As Markel chronicles the Kelloggs' fascinating, Magnificent Ambersons-like ascent into the pantheon of American industrialists, we see the cast changes in American social mores that took shape in diet, health, medicine, philanthropy, and food manufacturing during seven decades--changing the lives of millions and helping to shape our industrial age.