Buried there lie answers about the origins of humankind. After a century of investigation, scientists have transformed our understanding about the beginnings of human life. But vital clues still remain hidden. In Born in Africa, Martin Meredith follows the trail of discoveries about human origins made by scientists over the last hundred years, recounting their intense rivalry, personal feuds, and fierce controversies as well as their feats of skill and endurance.The results have been momentous. Scientists have identified more than twenty species of extinct humans. They have firmly established Africa as the birthplace not only of humankind but also of modern humans. They have revealed how early technology, language ability, and artistic endeavour all originated in Africa; and they have shown how small groups of Africans spread out from Africa in an exodus sixty thousand years ago to populate the rest of the world. We have all inherited an African past.

    In Misconceptions, she demythologizes motherhood and reveals the dangers of common assumptions about childbirth. With uncompromising honesty she describes how hormones eroded her sense of independence, ultrasounds tested her commitment to abortion rights, and the keepers of the OB/GYN establishment lacked compassion. The weeks after her first daughter’s birth taught her how society, employers, and even husbands can manipulate new mothers. She had bewildering post partum depression, but learned that a surprisingly high percentage of women experience it. Wolf’s courageous willingness to talk about the unexpected difficulties of childbirth will help every woman become a more knowledgeable planner of her pregnancy and better prepare her for the challenges of balancing a career, freedom, and a growing family. Invaluable in its advice to parents, Misconceptions speaks to anyone connected–personally, medically, or professionally–to a new mother.

    She is perhaps the best known and most studied fossil hominid of the twentieth century, the benchmark by which other discoveries of human ancestors are judged.”–From Lucy’s LegacyIn his New York Times bestseller, Lucy: The Beginnings of Humankind, renowned paleoanthropologist Donald Johanson told the incredible story of his discovery of a partial female skeleton that revolutionized the study of human origins. Lucy literally changed our understanding of our world and who we come from. Since that dramatic find in 1974, there has been heated debate and–most important–more groundbreaking discoveries that have further transformed our understanding of when and how humans evolved. In Lucy’s Legacy, Johanson takes readers on a fascinating tour of the last three decades of study–the most exciting period of paleoanthropologic investigation thus far. In that time, Johanson and his colleagues have uncovered a total of 363 specimens of Australopithecus afarensis (Lucy’s species, a transitional creature between apes and humans), spanning 400,000 years. As a result, we now have a unique fossil record of one branch of our family tree–that family being humanity–a tree that is believed to date back a staggering 7 million years.Focusing on dramatic new fossil finds and breakthrough advances in DNA research, Johanson provides the latest answers that post-Lucy paleoanthropologists are finding to questions such as: How did Homo sapiens evolve? When and where did our species originate? What separates hominids from the apes? What was the nature of Neandertal and modern human encounters? What mysteries about human evolution remain to be solved?Donald Johanson is a passionate guide on an extraordinary journey from the ancient landscape of Hadar, Ethiopia–where Lucy was unearthed and where many other exciting fossil discoveries have since been made–to a seaside cave in South Africa that once sheltered early members of our own species, and many other significant sites. Thirty-five years after Lucy, Johanson continues to enthusiastically probe the origins of our species and what it means to be human.

    Celebrating the grouch in everyone, the Grumpy Cat book teaches the fine art of grumpiness and includes enough bad attitude to cast a dark cloud over the whole world. Featuring brand new as well as classic photos, and including grump-inspiring activities and games, Grumpy Cat delivers unmatched, hilarious grumpiness that puts any bad mood in perspective.

    As the sole survivor of Vault 111, you enter the world destroyed by nuclear war. Every second is a fight for survival, and every choice is yours. This staggeringly complete guide is stuffed with all the information you'll need to survive and thrive in Fallout 4.Your ultimate Wasteland companion: walkthroughs and detailed maps give you all the strategies, locations, items and loot. Plus specs and reference data for all the perks, armour, weapons, items and creatures you'll encounter and complete crafting and workshop references detail the thousands of items you can collect, upgrade and build.Includes a free mobile-friendly eGuide optimized for a second-screen experience.

    Hundreds of the beliefs passed down through the generations have their foundations in ancestry's efforts to ward off evil, which they blamed for hardship, illness, and injustice in times when life was, as often as not, "nasty, brutish, and short." Black Cats and Evil Eyes sets these superstitions in their historical and social context, explaining how fear of the devil, demons, evil spirits, and witchcraft drove people to arm themselves with rituals and talismans to repel dark forces and allow them to live long and healthy lives. In examining many of our common superstitions, this book illuminates the customs, beliefs, and practices of an ancient, and often darker, human past.

    From birds to baboons, insects to iguanas, animals feel good thanks to play, sex, touch, food, anticipation, comfort, aesthetics, and more. Combining rigorous evidence, elegant argument and amusing anecdotes, leading animal behavior researcher Jonathan Balcombe shows that the possibility of positive feelings in creatures other than humans has important ethical ramifications for both science and society.

    Taking his own spiritual journey as a starting point, Professor Ayoub explores all aspects of Islam; from the Qur'an and Islamic law to the epic poetry of the Sufis; from the spread of Islam worldwide to reform movements in the US and Europe.

    . . It’s Complicated will update your mind.”—Alissa Quart, New York Times Book Review  “A fascinating, well-researched and (mostly) reassuring look at how today's tech-savvy teenagers are using social media.”—People  “The briefest possible summary? The kids are all right, but society isn’t.”—Andrew Leonard, Salon   What is new about how teenagers communicate through services such as Facebook, Twitter, and Instagram? Do social media affect the quality of teens’ lives? In this eye-opening book, youth culture and technology expert danah boyd uncovers some of the major myths regarding teens' use of social media. She explores tropes about identity, privacy, safety, danger, and bullying. Ultimately, boyd argues that society fails young people when paternalism and protectionism hinder teenagers’ ability to become informed, thoughtful, and engaged citizens through their online interactions. Yet despite an environment of rampant fear-mongering, boyd finds that teens often find ways to engage and to develop a sense of identity. Boyd’s conclusions are essential reading not only for parents, teachers, and others who work with teens but also for anyone interested in the impact of emerging technologies on society, culture, and commerce in years to come. Offering insights gleaned from more than a decade of original fieldwork interviewing teenagers across the United States, boyd concludes reassuringly that the kids are all right. At the same time, she acknowledges that coming to terms with life in a networked era is not easy or obvious. In a technologically mediated world, life is bound to be complicated.

    In " An Introduction to the Event-Related Potential Technique," Steve Luck offers the first comprehensive guide to the practicalities of conducting ERP experiments in cognitive neuroscience and related fields, including affective neuroscience and experimental psychopathology. The book can serve as a guide for the classroom or the laboratory and as a reference for researchers who do not conduct ERP studies themselves but need to understand and evaluate ERP experiments in the literature. It summarizes the accumulated body of ERP theory and practice, providing detailed, practical advice about how to design, conduct, and interpret ERP experiments, and presents the theoretical background needed to understand why an experiment is carried out in a particular way. Luck focuses on the most fundamental techniques, describing them as they are used in many of the world's leading ERP laboratories. These techniques reflect a long history of electrophysiological recordings and provide an excellent foundation for more advanced approaches.The book also provides advice on the key topic of how to design ERP experiments so that they will be useful in answering questions of broad scientific interest. This reflects the increasing proportion of ERP research that focuses on these broader questions rather than the "ERPology" of early studies, which concentrated primarily on ERP components and methods. Topics covered include the neural origins of ERPs, signal averaging, artifact rejection and correction, filtering, measurement and analysis, localization, and the practicalities of setting up the lab.

    Exercises and activities such as journal writing, meditation, and painting will help mothers analyze their thoughts and face their fears during pregnancy. For use during birth, the book offers proven techniques for coping with labor pain without drugs, a discussion of the doctor or midwife’s role, and a look at the father’s responsibilities. Childbirth education should also include what to expect after the baby is born. Here are baby basics, such as how to bathe a newborn, how to get the little one to sleep, and tips for getting nursing off to a good start. Pregnancy, birth, and postpartum is a process of continuous learning and adjustment; Birthing From Within provides the necessary support and education to make each phase of birthing a rewarding experience.

    The Structure of Scientific Revolutions is that kind of book. When it was first published in 1962, it was a landmark event in the history and philosophy of science. Fifty years later, it still has many lessons to teach. With The Structure of Scientific Revolutions, Kuhn challenged long-standing linear notions of scientific progress, arguing that transformative ideas don’t arise from the day-to-day, gradual process of experimentation and data accumulation but that the revolutions in science, those breakthrough moments that disrupt accepted thinking and offer unanticipated ideas, occur outside of “normal science,” as he called it. Though Kuhn was writing when physics ruled the sciences, his ideas on how scientific revolutions bring order to the anomalies that amass over time in research experiments are still instructive in our biotech age. This new edition of Kuhn’s essential work in the history of science includes an insightful introduction by Ian Hacking, which clarifies terms popularized by Kuhn, including paradigm and incommensurability, and applies Kuhn’s ideas to the science of today. Usefully keyed to the separate sections of the book, Hacking’s introduction provides important background information as well as a contemporary context.  Newly designed, with an expanded index, this edition will be eagerly welcomed by the next generation of readers seeking to understand the history of our perspectives on science.

    Its Philosophy 101 for everyone who knows not to take all this heavy stuff too seriously. Some of the Big Ideas are Existentialism (what do Hegel and Bette Midler have in common?), Philosophy of Language (how to express what its like being stranded on a desert island with Halle Berry), Feminist Philosophy (why, in the end, a man is always a man), and much more. Finally it all makes sense!

    The first half of the book is full of writing tips, techniques and methods to make every story a masterpiece, with helpful activities on coming up with ideas, writing from different points of view and creating characters, settings and story lines. The second half of the book is full of story themes to write about, from murder mysteries to tales from outer space. With lots of lined space to fill, each activity comes with suggestions for characters, settings and objects to write into the story as well as questions to prompt the imagination.

    Penned by award-winning science writer John Emsley, Nature's Building Blocks explains the what, why and wherefore of the chemical elements. Arranged alphabetically, from Actinium to Zirconium, it is a complete guide to all 115 of those that are currently known, with more extensive coverage of those elements we encounter in our everyday life. The entry on each element reveals where it came from, what role it may have in the human body, and the foods that contain it. There are also sections on its discovery, its part in human health or illness, the uses and misuses to which it is put, and its environmental role. Readers discover that the Earth consists of around 90 elements, some of which are abundant, such as the silicon and oxygen of rocks and soils, while some are so rare that they make gold seem cheap. Our own bodies contain about 30 elements, some in abundance, some in trace amounts; some vital to our health, and some that are positively harmful. A list of the main scientific data, and outline properties, are given for every element and each section ends with an Element of Surprise, which highlights some unexpected way in which each element influences our everyday life. Both a reliable reference source and a high browsable account of the elements, Nature's Building Blocks offers a pleasurable tour of the very essence of our material world.