Böcker av John Harris

Decisive biotechnological interventions in the lottery of human life--to enhance our bodies and brains and perhaps irreversibly change our genetic makeup--have been widely rejected as unethical and undesirable, and have often met with extreme hostility. But in Enhancing Evolution, leading bioethicist John Harris dismantles objections to genetic engineering, stem-cell research, designer babies, and cloning to make a forthright, sweeping, and rigorous ethical case for using biotechnology to improve human life. Human enhancement, Harris argues, is a good thing--good morally, good for individuals, good as social policy, and good for a genetic heritage that needs serious improvement. Enhancing Evolution defends biotechnological interventions that could allow us to live longer, healthier, and even happier lives by, for example, providing us with immunity from cancer and HIV/AIDS. But the book advocates far more than therapies designed to free us from sickness and disability. Harris champions the possibility of influencing the very course of evolution to give us increased mental and physical powers--from reasoning, concentration, and memory to strength, stamina, and reaction speed. Indeed, he supports enhancing ourselves in almost any way we desire. And it's not only morally defensible to enhance ourselves, Harris says. In some cases, it's morally obligatory. Whether one looks upon biotechnology with hope, fear, or a little of both, Enhancing Evolution makes a case for it that no one can ignore.

Playing and watching sport can teach us a great deal about wider social issues. This book looks at how identities are constructed and reinforced in sport, exploring notions of race, class, sexuality and nationalism. With contributions from international experts, this book is key reading for students of sociology and sports studies.

The text was written with four pedagogical goals in mind: offer a variety of topics in one course, get to the main themes and tools as efficiently as possible, show the relationships between the different topics, and include recent results to convince students that mathematics is a living discipline.

This book presents an investigation of a number of areas of interest in the study of language change, dealing in particular with questions of how patterns of pronunciation vary across both time and space. It will thus be of interest to English language specialists as well as to historical linguists, sociolinguists and phonologists.

Working with older people has become an important part of social work education and practice. Whether studying community care, adult services, human growth and development, or social work processes and interventions, this book acts as a source of information and help.

This relates the development of medieval drama - both Christian and pagan - to the contemporary society and the Christian Church. It provides an overview of the opinions of modern scholars regarding the content, structure and staging of medieval plays, locating the drama within its social context.

A critical survey of the issues in a controversial field, "The Value of Life" explores the dilemmas in current medical practice and research. Harris argues for a radical reappraisal of our ways of thinking about medical ethics.

This book gives a comprehensive picture of social work in its new guise as a quasi-public enterprise, and is an invaluable resource for social work and social policy students, practice teachers, trainers and managers.

A behind-the-scenes, in-depth look at the making of one of the greatest sonic masterpieces and most commercially successful albums of all time.Over three decades after its release, Pink Floyd's 'The Dark Side of the Moon' remains one of the most acclaimed albums of all time. Its sales total around 30 million copies worldwide. In its first run, it took up residence in the US charts for a mind-boggling 724 weeks. According to recent estimates, one in five British households owns a copy.This, however, is only a fraction of the story. 'Dark Side' is rock's most fully realised and elegant concept album, based on themes of madness, anxiety and alienation that were rooted in the band's history - and particularly in the tragic tale of their one - time leader Syd Barrett.Drawing on original interviews with bass guitarist and chief songwriter Roger Waters, guitarist David Gilmour, and the album's supporting cast ,'The Dark Side of the Moon' is a must-have for the millions of devoted fans who desire to know more about one of the most timeless, compelling, commercially successful, and mysterious albums ever made.