Examines the effects of rapid industrial and technological changes upon the individual, the family, and society.

    Now he offers a framework for envisioning the twenty-first century--an age in which the marriage of human sensitivity and artificial intelligence fundamentally alters and improves the way we live. Kurzweil's prophetic blueprint for the future takes us through the advances that inexorably result in computers exceeding the memory capacity and computational ability of the human brain by the year 2020 (with human-level capabilities not far behind); in relationships with automated personalities who will be our teachers, companions, and lovers; and in information fed straight into our brains along direct neural pathways. Optimistic and challenging, thought-provoking and engaging, The Age of Spiritual Machines is the ultimate guide on our road into the next century.

    The popularity of murder mystery books, TV series, and even board games shows that there is an appetite for death, and the more unusual or macabre the method, the better. With gunshots or stabbings the cause of death is obvious, but poisons are inherently more mysterious. How are some compounds so deadly in such tiny amounts?Agatha Christie used poison to kill her characters more often than any other crime fiction writer. The poison was a central part of the novel, and her choice of deadly substances was far from random; the chemical and physiological characteristics of each poison provide vital clues to the discovery of the murderer. Christie demonstrated her extensive chemical knowledge (much of it gleaned by working in a pharmacy during both world wars) in many of her novels, but this is rarely appreciated by the reader.Written by former research chemist Kathryn Harkup, each chapter takes a different novel and investigates the poison used by the murderer. Fact- and fun-packed, A is for Arsenic looks at why certain chemicals kill, how they interact with the body, and the feasibility of obtaining, administering, and detecting these poisons, both when Christie was writing and today.

    But in the inevitable condition of aging and death, the goals of medicine seem too frequently to run counter to the interest of the human spirit. Nursing homes, preoccupied with safety, pin patients into railed beds and wheelchairs. Hospitals isolate the dying, checking for vital signs long after the goals of cure have become moot. Doctors, committed to extending life, continue to carry out devastating procedures that in the end extend suffering.Gawande, a practicing surgeon, addresses his profession's ultimate limitation, arguing that quality of life is the desired goal for patients and families. Gawande offers examples of freer, more socially fulfilling models for assisting the infirm and dependent elderly, and he explores the varieties of hospice care to demonstrate that a person's last weeks or months may be rich and dignified.

    How is it possible that the Y chromosome, which separated the sexes and allowed humans to rise to the apex of the animal kingdom, also threatens to destroy sexual reproduction altogether? Bryan Sykes confronts recent advances in evolutionary theory to find the answers to the questions that inexorably follow: Is there a genetic cause for men's greed, aggression, and promiscuity? Could a male homosexual gene possibly exist? A must read for anyone interested in popular science, family genealogy, and today's infertility crisis, "Adam's Curse" provokes a shocking debate on the nature of sexual reproduction.

    The authors are two pioneers: bestselling author and physician Deepak Chopra and Harvard Medical School professor Rudolph E. Tanzi, one of the world's foremost experts on the causes of Alzheimer’s. They have merged their wisdom and expertise for a bold new understanding of the “three-pound universe” and its untapped potential.In contrast to the “baseline brain” that fulfills the tasks of everyday life, Chopra and Tanzi propose that, through a person’s increased self-awareness and conscious intention, the brain can be taught to reach far beyond its present limitations. “We are living in a golden age for brain research, but is this a golden age for your brain?” they ask. Super Brain explains how it can be, by combining cutting-edge research and spiritual insights, demolishing the five most widespread myths about the brain that limit your potential, and then showing you methods to:-Use your brain instead of letting it use you-Create the ideal lifestyle for a healthy brain-Reduce the risks of aging-Promote happiness and well-being through the mind-body connection-Access the enlightened brain, the gateway to freedom and bliss-Overcome the most common challenges, such as memory loss, depression, anxiety, and obesity Your brain is capable of incredible healing and constant reshaping. Through a new relationship with your brain you can transform your life. In Super Brain, Chopra and Tanzi guide you on a fascinating journey that envisions a leap in human evolution. The brain is not just the greatest gift that Nature has given us. It’s the gateway to an unlimited future that you can begin to live today.

    Written by medical students and reviewed by top faculty, this unique book provides practical, tested advice for acing the USMLE Step 2 CK.

    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!

    A Vintage Original.While reeling from one of the most creative--but at times self-destructive--outpourings of his life, Tao Lin discovered the strange and exciting work of Terence McKenna. McKenna, the leading advocate of psychedelic drugs since Timothy Leary, became for Lin both an obsession and a revitalizing force. In Trip, Lin's first book-length work of nonfiction, he charts his recovery from pharmaceutical drugs, his surprising and positive change in worldview, and his four-year engagement with some of the hardest questions: Why do we make art? Is the world made of language? What happens when we die? And is the imagination more real than the universe?In exploring these ideas and detailing his experiences with psilocybin, DMT, salvia, and cannabis, Lin takes readers on a trip through nature, his own past, psychedelic culture, and the unknown.

    Through dramatic graphics and age-appropriate text, this authoritative volume charts the discovery of all the main types of dinosaurs and reveals the latest details on how these creatures most likely looked, behaved, defended themselves, found food, cared for their young, and interacted. Stunning murals, based on scientific evidence, depict various dinosaurs in their habitats--beautifully complementing the color photographs, paintings, charts, and maps. Some 53 major types of dinosaurs are described, representing a wide range of physical structures, sizes, and lifestyles.The book presents recent discoveries and current scientific thought--including the dinosaur-bird connection, profiles of feathered dinosaurs, and theories on dinosaur extinction. Readers also see how today' s paleontologists obtain evidence, piece together clues, and continue to reconstruct life in prehistoric times.

    The illustrations provide some of the best quality and most varied examples of skin conditions important to any health care pforessional dealing with skin problems.

    Even worse, it seemed to be inevitably progressive – but no longer.Professor Roy Taylor is one of the world’s leading experts on type 2, the man who in 2006 finally found the missing piece of the jigsaw explaining that it was actually a reversible condition. With his team of researchers at Newcastle University, he launched a series of studies leading to a remarkable, multi-million-pound trial, which in 2019 confirmed that simple advice about diet could bring about lasting remission.In this book, Taylor brings all the knowledge and experience of four decades of treating people with diabetes. He explains exactly what is happening in the body as type 2 diabetes develops and shows how you can live a full and healthy life beyond it.** Includes the 3-step Newcastle weight loss programme, as well as delicious tried-and-tested recipes from participants of the diabetes reversal trials **

    Finding these forays both puzzling and exhilarating, Robb dug deeper into the science of dreams at an extremely opportune moment: just as researchers began to understand why dreams exist. They aren’t just random events; they have clear purposes. They help us learn and even overcome psychic trauma. Robb draws on fresh and forgotten research, as well as her experience and that of other dream experts, to show why dreams are vital to our emotional and physical health. She explains how we can remember our dreams better—and why we should. She traces the intricate links between dreaming and creativity, and even offers advice on how we can relish the intense adventure of lucid dreaming for ourselves.Why We Dream is a clear-eyed, cutting-edge examination of the meaning and purpose of our nightly visions and a guide to changing our dream lives—and making our waking lives richer, healthier, and happier.

    Illustrations.

    Their results shocked the world and created stirring conversation about global 'overshoot,' or resource use beyond the carrying capacity of the planet. Now, preeminent environmental scientists Donnella Meadows, Jorgen Randers, and Dennis Meadows have teamed up again to update and expand their original findings in The Limits to Growth: The 30 Year Global Update.Meadows, Randers, and Meadows are international environmental leaders recognized for their groundbreaking research into early signs of wear on the planet. Citing climate change as the most tangible example of our current overshoot, the scientists now provide us with an updated scenario and a plan to reduce our needs to meet the carrying capacity of the planet.Over the past three decades, population growth and global warming have forged on with a striking semblance to the scenarios laid out by the World3 computer model in the original Limits to Growth. While Meadows, Randers, and Meadows do not make a practice of predicting future environmental degradation, they offer an analysis of present and future trends in resource use, and assess a variety of possible outcomes.In many ways, the message contained in Limits to Growth: The 30-Year Update is a warning. Overshoot cannot be sustained without collapse. But, as the authors are careful to point out, there is reason to believe that humanity can still reverse some of its damage to Earth if it takes appropriate measures to reduce inefficiency and waste.Written in refreshingly accessible prose, Limits to Growth: The 30-Year Update is a long anticipated revival of some of the original voices in the growing chorus of sustainability. Limits to Growth: The 30 Year Update is a work of stunning intelligence that will expose for humanity the hazy but critical line between human growth and human development.