Each bodily function is discussed from a variety of viewpoints: scientific, anthropological, historical, mythological, sociological, and artistic. Topics include constipation, the history and evolution of toilet paper, farting, urine, earwax, smegma, and many other engrossing topics!You think you know shit? How about: Scatological Lives of the Greats; Thomas Crapper, Closet Genius; Excrement in Psychoanalysis; Excretal Customs Worldwide; Bodily Functions in Literature & Cinema; Historical Applications of Excrement....Spend a little time getting to know yourself! Read all about Feces, Flatus, Vomit, Urine, Mucus, Menstruation, Saliva, Sweat, & more!

    Silver takes a cautiously optimistic look at the scientific advances that will allow us to engineer life in ways that were unimaginable just a few short years ago—indeed, in ways that go far beyond cloning. In clear, engaging, and accessible prose, Silver demystifies the science behind a myriad of thrilling and frightening new possibilities, in a book that is essential reading for anyone who wants to understand the hopes and dilemmas of the American family in the twenty-first century.

    An appetite for status develops as naturally as the appetite for food and sex. Status hierarchies emerge spontaneously as each individual strives to meet their needs and avoid harm. You would never think this way in words, but your mammal brain uses neurochemicals instead of words. When you understand the private lives of animals, your neurochemical ups and downs make sense. You have inherited the operating system that helped mammals thrive for millions of years. Nothing is wrong with us. We are mammals. You may say you're "against status." But if you filled a room with people who said they were anti-status, a hierarchy would soon form based on how anti-status they are. That's what mammals do. Our neurochemical ups and downs make sense when you look at the private lives of animals. The field notes of a primatologist are eerily similar to the lyrics of a country western song. A biology textbook resembles a soap opera script. The mammal brain cannot put its reactions into words, so the human cortex struggles to make sense of the limbic system it's attached to. We can finally make sense of our hybrid brain thanks to an accumulation of research in animal science and neuroscience. The frustrations of social hierarchies are not caused by "our society." We are simply heirs to the brain that helped mammals thrive for two hundred million years. It's not easy being human with a mammalian operating system. But when you understand the neurochemistry of mammals, you can stop focusing on our flaws and simply celebrate how well we do with the mental equipment we've got. Mammals live in groups for protection from predators, but group life can be frustrating. Some herd mates always seem to get the best mating opportunities and foraging spots. Fortunately, the mammal brain evolved to handle this. It releases stress chemicals when a mammal needs to hold back to avoid conflict. And it emits happy chemicals- serotonin, dopamine, oxytocin and endorphins, when a mammal sees a way to forge ahead and meet its needs.

    Its geology, its unique flora and fauna, and its striking role in human history intersect in surprising and dynamic ways. This book is the most wide-ranging and beautifully illustrated book available on the famous islands. Not since Darwin’s Naturalist’s Voyage has a book combined so much scientific and historic information with firsthand accounts that bring the Galápagos to life.Galápagos: The Islands That Changed the World describes how tragedy and murderous pirates curtailed settlement of the islands and how the islands’ pristine nature, spectacular geology, and defining isolation inspired Darwin’s ideas about evolution. The book explores the diverse land and marine habitats that shelter Galápagos species and considers the islands’ importance today as a frontier for science and a refuge for true wilderness. The book’s extensive gazetteer provides details about endemic plants and animals as well as travel advice about visitors’ sites, diving, photography, when to go, and what to take. Vividly illustrated throughout, this guide is an indispensable reference for natural history enthusiasts, armchair travelers, and island visitors alike.

    Turner's clear, insightful prose and Anton's masterly illustrations combine to offer specialists and newcomers alike an accurate and accessible guide to the evolution of cats.

    Features a new chapter and afterward on recent biological breakthroughs.

    It presents the important traditional content of mineralogy including crystallography, chemical bonding, controls on mineral structure, mineral stability, and crystal growth to provide a foundation that enables students to understand the nature and occurrence of minerals. Physical, optical, and X-ray powder diffraction techniques of mineral study are described in detail, and common chemical analytical methods are outlined as well. Detailed descriptions of over 100 common minerals are provided, and the geologic context within which these minerals occur is emphasized. Appendices provide tables and diagrams to help students with mineral identification, using both physical and optical properties. Numerous line drawings, photographs, and photomicrographs help make complex concepts understandable. Introduction to Mineralogy not only provides specific knowledge about minerals but also helps students develop the intellectual tools essential for a solid, scientific education. This comprehensive text is useful for undergraduate students in a wide range of mineralogy courses.

    In this extraordinary feat of nature writing, we meet ants who harvest crops, raise insects as livestock, build roadways and bridges, embark on nuptial flights, and make war.

    Dian Fossey, a few years prior to her gruesome murder. Drawn to the adventure and promise of learning the science of studying mountain gorillas amid the beauty of Central Africa’s cloud forest, Fowler soon learns the cold harsh realities of life inside Fossey’s enclave ten thousand feet up in the Virunga Volcanoes.Instead of the intrepid scientist he had admired in the pages of National Geographic, Fowler finds a chain-smoking, hard-drinking woman bullying her staff into submission. While pressures mount from powers beyond Karisoke in an effort to extricate Fossey from her domain of thirteen years, she brings new students in to serve her most pressing need—to hang on to the remote research camp that has become her mountain home. Increasingly bizarre behavior has targeted Fossey for extrication by an ever-growing group of detractors—from conservation and research organizations to the Rwandan government.Amid the turmoil, Fowler must abandon his own research assignments to assuage the troubled Fossey as she orders him on illegal treks across the border into Zaire, over volcanoes, in search of missing gorillas, and to serve as surrogate parent to an orphaned baby ape in preparation for its traumatic re-introduction into a wild gorilla group.This riveting story is the only first-person account from inside Dian Fossey’s beleaguered camp. Fowler must come to grips with his own aspirations, career objectives, and disappointments as he develops the physical endurance to keep up with mountain gorillas over volcanic terrain in icy downpours above ten thousand feet, only to be affronted by the frightening charges of indignant giant silverbacks or to be treed by aggressive forest buffalos. Back in camp, he must nurture the sensitivity and patience needed for the demands of rehabilitating an orphaned baby gorilla.A Forest in the Clouds takes the armchair adventurer on a journey into an extraordinary world that now only exists in the memories of the very few who knew it.

    Settling in at a bonobo sanctuary in Congo's capital, Vanessa and her fiancé entered the world of a rare ape with whom we share 98.7 percent of our DNA. She soon discovered that many of the inhabitants of the sanctuary - ape and human alike - are refugees from unspeakable violence, yet bonobos live in a peaceful society in which females are in charge, war is nonexistent, and sex is as common and friendly as a handshake. A fascinating memoir of hope and adventure, Bonobo Handshake traces Vanessa's self-discovery as she finds herself falling deeply in love with her husband, the apes, and her new surroundings while probing life's greatest question: What ultimately makes us human? Courageous and extraordinary, this true story of revelation and transformation in a fragile corner of Africa is about looking past the differences between animals and ourselves, and finding in them the same extraordinary courage and will to survive. For Vanessa, it is about finding her own path as a writer and scientist, falling in love, and finding a home.

    The text is divided into three parts: the problems posed for anthropology by universals; six important studies that have forced anthropologists to rethink; and the distinctions between linguistic, cultural and social universals.

    Its authors present a new view of cognition that has important social and ethical implications, for, they assert, the only world we humans can have is the one we create together through the actions of our coexistence. Written for a general audience as well as for students, scholars, and scientists and abundantly illustrated with examples from biology, linguistics, and new social and cultural phenomena, this revised edition includes a new afterword by Dr. Varela, in which he discusses the effect the book has had in the years since its first publication.

    The knowledge and fear of the existence of these ferocious man-eaters is forever in the back of our minds, looming in our worst nightmares. Millions of humans have suffered attacks by predators on land and at sea. Yet animals have always shared the landscape with humans. Since the dawn of time our ecosystems have been linked and humans have co-existed with flesh-eating beasts as members of the same food chain. Now, of course, as humans spread and despoil the planet, these fearsome predators may only survive on the other side of glass barriers and chain-link fences. Their gradual disappearance is changing the nature of our own existence. We no longer occupy an intermediate position on the food chain; instead we survey it invulnerably from above - so far above that we are in danger of forgetting that we even belong to an ecosystem.David Quammen's enthralling new book covers the four corners of the globe as he explores the fate of lions in India's Gir forest, saltwater crocodiles in Northern Australia, brown bears in the mountains of Romania, and Siberian tigers. Tracking these great and terrible beasts through the toughest terrain in the world, Quammen is equally intrigued by the traditional relationship between the great predators and the people who live among them, and weaves into his story the fears and myths that have haunted humankind for 3000 years.

    The author looks at changing attitudes to pleasure over the centuries, including religious and philosophical lawgiving on the subject, before moving on to the science of all this human frenzy.

    Anderson Thomson, Jr., MD, with Clare Aukofer, offers a succinct yet comprehensive study of how and why the human mind generates religious belief. Dr. Thomson, a highly respected practicing psychiatrist with credentials in forensic psychiatry and evolutionary psychology, methodically investigates the components and causes of religious belief in the same way any scientist would investigate the movement of astronomical bodies or the evolution of life over time—that is, as a purely natural phenomenon. Providing compelling evidence from psychology, the cognitive neurosciences, and related fields, he, with Ms. Aukofer, presents an easily accessible and exceptionally convincing case that god(s) were created by man—not vice versa. With this slim volume, Dr. Thomson establishes himself as a must-read thinker and leading voice on the primacy of reason and science over superstition and religion.