Thus, the literature on speciation, as well as the number of researchers and students working in this area, has grown explosively. Despite thesedevelopments, there has been no book-length treatment of speciation in many years. As a result, both the seasoned scholar and the newcomer to evolutionary biology had no ready guide to the recent literature on speciation--a body of work that is enormous, scattered, and increasingly technical.Although several excellent symposium volumes have recently appeared, these collections do not provide a unified, critical, and up-to-date overview of the field. Speciation is designed to fill this gap.Aimed at professional biologists, graduate students, and advanced undergraduates, Speciation covers both plants and animals (the first book on this subject to do so), and deals with all relevant areas of research, including biogeography, field work, systematics, theory, and genetic and molecularstudies. It gives special emphasis to topics that are either controversial or the subject of active research, including sympatric speciation, reinforcement, the role of hybridization in speciation, the search for genes causing reproductive isolation, and mounting evidence for the role of natural andsexual selection in the origin of species. The authors do not hesitate to take stands on these and other controversial issues. This critical and scholarly book will be invaluable to researchers in evolutionary biology and is also ideal for a graduate-level course on speciation.

    • Throws out behaviorist theories that claim animals have no consciousness.• Offers a completely new understanding of the role psychedelics play in the development of consciousness in all species.• Reveals drug use to be a natural instinct.From caffeine-dependent goats to nectar addicted ants, the animal kingdom offers amazing examples of wild animals and insects seeking out and consuming the psychoactive substances in their environments. Author Giorgio Samorini explores this little-known phenomenon and suggests that, far from being confined to humans, the desire to experience altered states of consciousness is a natural drive shared by all living beings and that animals engage in these behaviors deliberately. Rejecting the Western cultural assumption that using drugs is a negative action or the result of an illness, Samorini opens our eyes to the possibility that beings who consume psychedelics--whether humans or animals--contribute to the evolution of their species by creating entirely new patterns of behavior that eventually will be adopted by other members of that species. The author's fascinating accounts of mushroom-loving reindeer, intoxicated birds, and drunken elephants ensure that readers will never view the animal world in quite the same way again.

    Exploring the history of cannibalism, the neurology of people who are sexually attracted to animals, the evolution of human body fluids, the science of homosexuality, and serious questions about life and death, Bering astutely covers a generous expanse of our kaleidoscope of quirks and origins.With his characteristic irreverence and trademark cheekiness, Bering leaves no topic unturned or curiosity unexamined, and he does it all with an audaciously original voice. Whether you're interested in the psychological history behind the many facets of sexual desire or the evolutionary patterns that have dictated our current mystique and phallic physique, Why Is the Penis Shaped Like That? is bound to create lively discussion and debate for years to come.

    But when we look into the past, our sense of reality wavers: accounts of the body in diverse medical traditions often seem to describe mutually alien, almost unrelated worlds. How can perceptions of something as basic and intimate as the body differ so? In this book, Shigehisa Kuriyama explores this fundamental question, elucidating the fascinating contrasts between the human body described in classical Greek medicine and the body as envisaged by physicians in ancient China. Revealing how perceptions of the body and conceptions of personhood are intimately linked, his comparative inquiry invites us, indeed compels us, to reassess our own habits of feeling and perceiving.The Expressiveness of the Body was awarded the 2001 Welch Medal by the American Association for the History of Medicine.

    Although America is the most medically advanced place in the world, many people disregard modern medicine in favor of using their faith to fight life threatening illnesses. Christian Scientists pray for healing instead of going to the doctor, Jehovah's Witnesses refuse blood transfusions, and ultra-Orthodox Jewish mohels spread herpes by using a primitive ritual to clean the wound. Tragically, children suffer and die every year from treatable diseases, and in most states it is legal for parents to deny their children care for religious reasons. In twenty-first century America, how could this be happening? In Bad Faith, acclaimed physician and author Dr. Paul Offit gives readers a never-before-seen look into the minds of those who choose to medically martyr themselves, or their children, in the name of religion. Offit chronicles the stories of these faithful and their children, whose devastating experiences highlight the tangled relationship between religion and medicine in America. Religious or not, this issue reaches everyone -- whether you are seeking treatment at a Catholic hospital or trying to keep your kids safe from diseases spread by their unvaccinated peers. Replete with vivid storytelling and complex, compelling characters, Bad Faith makes a strenuous case that denying medicine to children in the name of religion isn't't just unwise and immoral, but a rejection of the very best aspects of what belief itself has to offer.

    Although molecular topics are presented first, instructors can assign the chapters in any sequence. Pedagogical features such as chapter-opening “Key Questions” and strategically placed “Keynotes” help readers to efficiently master genetic concepts. The Genetics Place Companion Website contains interactive iActivities and narrated animations that help readers visualize and understand processes and concepts that are illustrated in the book. Genetics: An Introduction, DNA: The Genetic Material, DNA Replication, Gene Control of Proteins, Gene Expression: Transcription,Gene Expression: Translation, DNA Mutation, DNA Repair, and Transposable Elements, Structural Genomics, Functional and Comparative Genomics, Recombinant DNA Technology, Mendelian Genetics, Chromosomal Basis of Inheritance, Extensions of and Deviations from Mendelian Genetic Principles, Genetic Mapping in Eukaryotes, Genetics of Bacteria and Bacteriophages, Variations in Chromosome Structure and Number, Regulation of Gene Expression in Bacteria and Bacteriophages, Regulation of Gene Expression in Eukaryotes, Genetic Analysis of Development, Genetics of Cancer, Quantitative Genetics, Population Genetics, Molecular Evolution Intended for those interested in learning the basics of genetics

    How does a boy from a financially and intellectually impoverished background grow up to become a Harvard researcher, win international acclaim for his groundbreaking work, and catch fire as a pioneering psychologist? As the only person in the history of the American Psychological Association to have won all three of its highest honors--for distinguished research, teaching, and writing-- Elliot Aronson is living proof that humans are capable of capturing the power of the situation and conquering the prison of personality.A personal and compelling look into Aronson's profound contributions to the field of social psychology, Not by Chance Alone is a lifelong story of human potential and the power of social change.

    Sid’s philosophy is simple: the closer the human species moves by degrees to its natural design, the healthier and therefore happier it will be.In the years he has been a practicing nutritionist and health coach, Sid has honed an approach that makes achieving health and happiness a real possibility for virtually everyone. He has done this by addressing both the mental and physical aspects of achieving sustainable long-term health, and goes well beyond what any quick-fix diet/health plan can ever achieve. He passionately argues that health profoundly affects our happiness, and vice-versa, and applies his philosophy to nutrition, exercise, the mind, the family, and the world as a whole.Approaching the Natural: A Health Manifesto is accessible, clear, edgy and humorous. Sid distills his years of research into a book readers will want to carry with them as a quick reference when negotiating our most unnatural world – especially gen-x and gen-y’ers for whom there is a substantial lack of result-oriented health books that are this easy and actually fun to read.

    The shocking story of blinded eyes, and the medical school that allowed it.

    Indigenous peoples the world over have been able to gather knowledge of plant uses by communicating directly with plants and honoring the sacred relationship between themselves and the plant world. In Sacred Plant Medicine Stephen Harrod Buhner looks at the long-standing relationship between indigenous peoples and plants and examines the techniques and states of mind these cultures use to communicate with the plant world. He explores the sacred dimension of plant and human interactions and the territory where plants are an expression of Spirit. For each healing plant described in the book, Buhner presents medicinal uses, preparatory guidelines, and ceremonial elements such as prayers and medicine songs associated with its use.

    A sprightly, lavishly illustrated book on the science of human survival.How do people survive extremes of heat, cold, depth, speed and altitude? This book explores the limits of human survival and the physiological adaptations which enable us to exist under extreme conditions. In man’s battle for survival in the harshest of environments, the knowledge imparted by physiology, the ‘logic of life’, is crucial. What causes mountain sickness? Why is it possible to reach the top of Everest without supplementary oxygen, yet be killed if a plane depressurises suddenly at the same altitude. Why are astronauts unable to stand without fainting when they return to Earth? Why do human divers get the bends but sperm whales don’t? Will men always be able to run faster than women? Why don’t penguins get frostbite?

    An individual's Decision Tree begins with genomics, where $400 and a test tube of spit provides a peek at how your DNA influences your health. It taps self-monitoring and collaborative health tools, where iPhone applications and next-generation monitoring gadgets can help individuals successfully change their behavior, once and for all. And it turns to new screening techniques that detect diseases like cancer and diabetes far earlier and with far better prospects for our health. Full of thoughtful, groundbreaking reporting on the impact personalized medicine will have on the average patient, The Decision Tree will show you how to take advantage of this new frontier in health care.

    Squirming parasites, bursting pustules, rotting limbs, and cascading diarrhea: it's all depicted here in vivid detail. Sometimes the remedy proved as unbearable as the sickness itself. Whether performing dire dentistry or ice-pick lobotomies, bloodletting or blistering, the medical practitioners of history were ever inventive, if not effective. Disease played a role in shaping human history, too: read how measles and smallpox hastened the decline of the native peoples of the Americas, and how typhus helped to defeat Napoleon. Extraordinary anecdotes abound, such as the cautionary tale of Typhoid Mary and how a cow called Blossom saved the day. Packed with startling medical illustrations, this morbidly fascinating study of all that ails is bound to grip you from page one and leave you reaching for the disinfectant."

    What is it like to try to heal the body when the mind is under attack? In this book, Dr. Allan Ropper and Brian Burrell take the reader behind the scenes at Harvard Medical School's neurology unit to show how a seasoned diagnostician faces down bizarre, life-altering afflictions. Like Alice in Wonderland, Dr. Ropper inhabits a world where absurdities abound:• A figure skater whose body has become a ticking time-bomb • A salesman who drives around and around a traffic rotary, unable to get off • A college quarterback who can't stop calling the same play • A child molester who, after falling on the ice, is left with a brain that is very much dead inside a body that is very much alive • A mother of two young girls, diagnosed with ALS, who has to decide whether a life locked inside her own head is worth livingHow does one begin to treat such cases, to counsel people whose lives may be changed forever? How does one train the next generation of clinicians to deal with the moral and medical aspects of brain disease? Dr. Ropper and his colleague answer these questions by taking the reader into a rarified world where lives and minds hang in the balance.

    Virologists predict that the next pandemic could occur in the coming years, probably from some form of influenza, with potentially devastating consequences. Vaccinations, if available, and behavioral methods are vital for stemming the spread of infection. However, remarkably little attention has been devoted to the psychological factors that influence the spread of pandemic infection and the associated emotional distress and social disruption. Psychological factors are important for many reasons. They play a role in nonadherence to vaccination and hygiene programs, and play an important role in how people cope with the threat of infection and associated losses. Psychological factors are important for understanding and managing societal problems associated with pandemics, such as the spreading of excessive fear, stigmatization, and xenophobia that occur when people are threatened with infection. This book offers the first comprehensive analysis of the psychology of pandemics. It describes the psychological reactions to pandemics, including maladaptive behaviors, emotions, and defensive reactions, and reviews the psychological vulnerability factors that contribute to the spreading of disease and distress. It also considers empirically supported methods for addressing these problems, and outlines the implications for public health planning.