Instead Chagnon discovered a remarkably violent society. Men who killed others had the most wives and offspring, their violence possibly giving them an evolutionary advantage. The prime reasons for violence, Chagnon found, were to avenge deaths and, if possible, abduct women. When Chagnon began publishing his observations, some cultural anthropologists who could not accept an evolutionary basis for human behavior refused to believe them. Chagnon became perhaps the most famous American anthropologist since Margaret Mead—and the most controversial. He was attacked in a scathing popular book, whose central allegation that he helped start a measles epidemic among the Yanomamö was quickly disproven, and the American Anthropological Association condemned him, only to rescind its condemnation after a vote by the membership. Throughout his career Chagnon insisted on an evidence-based scientific approach to anthropology, even as his professional association dithered over whether it really is a scientific organization. In Noble Savages, Chagnon describes his seminal fieldwork—during which he lived among the Yanomamö, was threatened by tyrannical headmen, and experienced an uncomfortably close encounter with a jaguar—taking readers inside Yanomamö villages to glimpse the kind of life our distant ancestors may have lived thousands of years ago. And he forcefully indicts his discipline of cultural anthropology, accusing it of having traded its scientific mission for political activism. This book, like Chagnon’s research, raises fundamental questions about human nature itself.

    

    Charles Darwin played a crucial part in turning heredity into a scientific question, and yet he failed spectacularly to answer it. The birth of genetics in the early 1900s seemed to do precisely that. Gradually, people translated their old notions about heredity into a language of genes. As the technology for studying genes became cheaper, millions of people ordered genetic tests to link themselves to missing parents, to distant ancestors, to ethnic identities. . . .But, Zimmer writes, "Each of us carries an amalgam of fragments of DNA, stitched together from some of our many ancestors. Each piece has its own ancestry, traveling a different path back through human history. A particular fragment may sometimes be cause for worry, but most of our DNA influences who we are--our appearance, our height, our penchants--in inconceivably subtle ways." Heredity isn't just about genes that pass from parent to child. Heredity continues within our own bodies, as a single cell gives rise to trillions of cells that make up our bodies. We say we inherit genes from our ancestors--using a word that once referred to kingdoms and estates--but we inherit other things that matter as much or more to our lives, from microbes to technologies we use to make life more comfortable. We need a new definition of what heredity is and, through Carl Zimmer's lucid exposition and storytelling, this resounding tour de force delivers it. Weaving historical and current scientific research, his own experience with his two daughters, and the kind of original reporting expected of one of the world's best science journalists, Zimmer ultimately unpacks urgent bioethical quandaries arising from new biomedical technologies, but also long-standing presumptions about who we really are and what we can pass on to future generations.

    Written in diary form, the book offers a rare insight into the ways of life that have existed since the dawn of time and are about to disappear forever. Illness, accidents and all manner of unforeseen mishaps test Parry's strength every step of the way.

    Then a storm exploded on the mountain, ripping the team to shreds, forcing brave men to scratch and crawl for their lives. Rescuers who reached Weathers saw that he was dying, and left him. Twelve hours later, the inexplicable occurred. Weathers appeared, blinded, gloveless, and caked with ice—walking down the mountain. In this powerful memoir, now featuring a new Preface, Weathers describes not only his escape from hypothermia and the murderous storm that killed eight climbers, but the journey of his life. This is the story of a man’s route to a dangerous sport and a fateful expedition, as well as the road of recovery he has traveled since; of survival in the face of certain death, the reclaiming of a family and a life; and of the most extraordinary adventure of all: finding the courage to say yes when life offers us a second chance.  Praise for Left for Dead  “Riveting . . . [a] remarkable survival story . . . Left for Dead takes a long, critical look at climbing: Weathers is particularly candid about how the demanding sport altered and strained his relationships.”—USA Today   “Ultimately, this engrossing tale depicts the difficulty of a man’s struggle to reform his life.”—Publishers Weekly

    As a member of the Citizen Potawatomi Nation, she embraces the notion that plants and animals are our oldest teachers. In Braiding Sweetgrass, Kimmerer brings these lenses of knowledge together to show that the awakening of a wider ecological consciousness requires the acknowledgment and celebration of our reciprocal relationship with the rest of the living world. For only when we can hear the languages of other beings are we capable of understanding the generosity of the earth, and learning to give our own gifts in return.

    The northern border was America’s primary border for centuries—much of the early history of the United States took place there—and to the tens of millions who live and work near the line, the region even has its own name: the northland.Travel writer Porter Fox spent three years exploring 4,000 miles of the border between Maine and Washington, traveling by canoe, freighter, car, and foot. In Northland, he blends a deeply reported and beautifully written story of the region’s history with a riveting account of his travels. Setting out from the easternmost point in the mainland United States, Fox follows explorer Samuel de Champlain’s adventures across the Northeast; recounts the rise and fall of the timber, iron, and rail industries; crosses the Great Lakes on a freighter; tracks America’s fur traders through the Boundary Waters; and traces the forty-ninth parallel from Minnesota to the Pacific Ocean.Fox, who grew up the son of a boat-builder in Maine’s northland, packs his narrative with colorful characters (Captain Meriwether Lewis, railroad tycoon James J. Hill, Chief Red Cloud of the Lakota Sioux) and extraordinary landscapes (Glacier National Park, the Northwest Angle, Washington’s North Cascades). He weaves in his encounters with residents, border guards, Indian activists, and militia leaders to give a dynamic portrait of the northland today, wracked by climate change, water wars, oil booms, and border security.

    In this book, he expands the points he has made, and claims that this debate is not so much about religion versus science, as about the nature of science itself. With infectious enthusiasm, he reveals the mechanics of evolutionary theory, explains how it is rooted in the testable and verifiable scientific method, and why it is therefore a sound explanation of our beginning. He argues passionately that to continue to assert otherwise, to continue to insist that creationism has a place in the science classroom is harmful not only to our children, but to the future of the greater world as well.

    Everest disaster vanished into thin air, one man had the courage to bring them down alive... On May 10, 1996, two commercial expeditions headed by expert leaders attempted to scale the world's largest peak. But things went terribly wrong. Crowded conditions, bad judgement, and a bitter storm stopped many climbers in their tracks. Others were left for dead, or stranded on the frigid mountain. Anatoli Boukreev, head climbing guide for the Mountain Madness expedition, stepped into the heart of the storm and brought three of his clients down alive. Here is his amazing story-of an expedition fated for disaster, of the blind ambition that drives people to attempt such dangerous ventures, and of a modern-day hero, who risked his own life to save others..

    Her work has influenced filmmakers (the Tree of Souls of James Cameron's Avatar) and her TED talks have been viewed by more than 10 million people worldwide.Now, in her first book, Simard brings us into her world, the intimate world of the trees, in which she brilliantly illuminates the fascinating and vital truths--that trees are not simply the source of timber or pulp, but are a complex, interdependent circle of life; that forests are social, cooperative creatures connected through underground networks by which trees communicate their vitality and vulnerabilities with communal lives not that different from our own.Simard writes--in inspiring, illuminating, and accessible ways--how trees, living side by side for hundreds of years, have evolved, how they perceive one another, learn and adapt their behaviors, recognize neighbors, and remember the past; how they have agency about the future; elicit warnings and mount defenses, compete and cooperate with one another with sophistication, characteristics ascribed to human intelligence, traits that are the essence of civil societies--and at the center of it all, the Mother Trees: the mysterious, powerful forces that connect and sustain the others that surround them.Simard writes of her own life, born and raised into a logging world in the rainforests of British Columbia, of her days as a child spent cataloging the trees from the forest and how she came to love and respect them--embarking on a journey of discovery, and struggle. And as she writes of her scientific quest, she writes of her own journey--of love and loss, of observation and change, of risk and reward, making us understand how deeply human scientific inquiry exists beyond data and technology, that it is about understanding who we are and our place in the world, and, in writing of her own life, we come to see the true connectedness of the Mother Tree that nurtures the forest in the profound ways that families and human societies do, and how these inseparable bonds enable all our survival.

    Gnawing at reason and enslaving minds, it has killed many and defeated countless others. But in 1953, Edmund Hillary and Tenzing Norgay stared into its dark eye and did not waver. On May 29, they pushed spent bodies and aching lungs past the achievable to pursue the impossible. At a terminal altitude of 29,028 feet, they stood triumphant atop the highest peak in the world. With nimble words and a straightforward style, New Zealand mountaineering legend Hillary recollects the bravery and frustration, the agony and glory that marked his Everest odyssey. From the 1951 expedition that led to the discovery of the Southern Route, through the grueling Himalayan training of 1952, and on to the successful 1953 expedition led by Colonel John Hunt, Hillary conveys in precise language the mountain's unforgiving conditions. In explicit detail he recalls an Everest where chaotic icefalls force costly detours, unstable snow ledges promise to avalanche at the slightest misstep, and brutal weather shifts from pulse-stopping cold to fiendish heat in mere minutes. In defiance of these torturous conditions, Hillary remains enthusiastic and never hesitates in his quest for the summit. Despite the enormity of his and Norgay's achievement, he regards himself, Norgay, and the other members of his expedition as hardworking men, not heroes. And while he never would have reached the top without practiced skill and technical competence, his thrilling memoir speaks first to his admiration of the human drive to explore, to understand, to risk, and to conquer.

    It was a journey that would take him from the ultimate source of the Amazon high in the Andes to its mouth on the Atlantic coast of South America - a distance of over 7000 kilometres along the length of the world's wildest river.The journey from source to sea had only ever been completed by two expeditions, both of them assisted by first-class training, state-of-the-art equipment and major budgets. Ben, the Australian on the team, Colin Angus from Canada and Scott Borthwick from South Africa - all in their mid-twenties - were attempting the epic journey with fifteen thousand Australian dollars between them, some second-hand camping gear, a grand total of five afternoons' training in whitewater rafting and a large dose of blind optimism.Five months later they arrived at the Atlantic Ocean, having survived some of the planet's most dangerous whitewater, wild storms, disgusting tropical diseases, several hundred species of venomous insects and reptiles, not to mention being pursued and shot at by guerrillas from Peru's murderous Shining Path rebel movement and mistaken by paramilitary police for drug smugglers.Three Men in a Raft is the account of their extraordinary journey. It's both a travel book and an adventure story, laced with humour, danger and vivid description - unlikely, endearing and enthralling.

    In this engrossing narrative of the Far North, enriched by her own adventurous sojourns in the Arctic, Andrea Pitzer brings Barents' three harrowing expeditions to vivid life--while giving us fascinating insights into one of history's most intrepid navigators.

    Byrd set out on his second Antarctic expedition in 1934, he was already an international hero for having piloted the first flights over the North and South Poles. His plan for this latest adventure was to spend six months alone near the bottom of the world, gathering weather data and indulging his desire “to taste peace and quiet long enough to know how good they really are.” But early on things went terribly wrong. Isolated in the pervasive polar night with no hope of release until spring, Byrd began suffering inexplicable symptoms of mental and physical illness. By the time he discovered that carbon monoxide from a defective stovepipe was poisoning him, Byrd was already engaged in a monumental struggle to save his life and preserve his sanity.When Alone was first published in 1938, it became an enormous bestseller. This edition keeps alive Byrd’s unforgettable narrative for new generations of readers.

    From dramatic, high-risk spacewalks to author Scott Parazynski’s death-defying quest to summit Mount Everest—his body ravaged by a career in space—readers will experience the life of an elite athlete, physician, and explorer.This intimate, compelling account offers a rare portrait of space exploration from the inside. A global nomad raised in the shadow of NASA’s Apollo missions, Parazynski never lost sight of his childhood dream to one day don a spacesuit and float outside the airlock. With deep passion, unbridled creativity, resilience, humility, and self-deprecation, Parazynski chases his dream of the ultimate adventure experience, again and again and again. In an era that transitioned from moon shots to the Space Shuttle, space station, and Mars research, Parazynski flies with John Glenn, tests jet packs, trains in Russia to become a cosmonaut, and flies five missions to outer space (including seven spacewalks) in his seventeen-year NASA career.An unparalleled, visceral opportunity to understand what it’s like to train for—and deploy to—a home in zero gravity, The Sky Below also portrays an astronaut’s engagement with the challenges of his life on Earth, including raising a beautiful autistic daughter and finding true love.