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"This brief textbook of human development covers the events of fertilization, gestation, and sex determination, followed by descriptions of the science of cloning, stem cells, and genome sequencing. The chapter covering the science is juxtaposed with a chapter discussing ethical questions that arise, such as when does life begin, should assisted reproductive technologies be regulated, and should parents be allowed to choose their child's sex"--Provided by publisher.
Research on the early human embryo has long been recognized as essential to progress in a host of biomedical areas from reproductive medicine to the treatment of pediatric cancers. Now, with the possibility of stem cell research and cell replacement therapies, embryo research holds out the promise of cures for many serious disease conditions such as diabetes and Alzheimer's disease. Despite its importance, however, human embryo research has met powerful opposition. Drawing on his experience as a member of the NIH's Human Embryo Research Panel, Green offers a first-hand account of the embryo research debates. In telling this story, he periodically pauses to reflect on some of the leading philosophical challenges posed by embryo research and new interventions at the start of life. Among the questions he examines are: What is the impact of new biological information on our thinking about life's beginning? May parents risk injuring a child in order to have it? What role should religion play in shaping biomedical policy in a controversial area like this? This is a fascinating insider's account of one of the most important, if unsuccessful, recent efforts to come to terms with a controversial area of scientific research.
Human embryo research touches upon strongly felt moral convictions, and it raises such deep questions about the promise and perils of scientific progress that debate over its development has become a moral and political imperative. From in vitro fertilization to embryonic stem cell research, cloning, and gene editing, Americans have repeatedly struggled with how to define the moral status of the human embryo, whether to limit its experimental uses, and how to contend with sharply divided public moral perspectives on governing science. Experiments in Democracy presents a history of American debates over human embryo research from the late 1960s to the present, exploring their crucial role in shaping norms, practices, and institutions of deliberation governing the ethical challenges of modern bioscience. J. Benjamin Hurlbut details how scientists, bioethicists, policymakers, and other public figures have attempted to answer a question of great consequence: how should the public reason about aspects of science and technology that effect fundamental dimensions of human life? Through a study of one of the most significant science policy controversies in the history of the United States, Experiments in Democracy paints a portrait of the complex relationship between science and democracy, and of U.S. society's evolving approaches to evaluating and governing science's most challenging breakthroughs.
Fiction. LGBT Studies. Finalist for the American Library Association GLBT Fiction Award. "Guess deftly performs the parlor trick of handling several different voices, switching fluidly from perceptive Caddie to the clipped cadence of masculine Jo to jaded Selena. This Alice Doesn't Live Here Anymore for the 1990s celebrates the differences between people without fudging the loneliness that these entail. Guess's attempts to put a Midwestern spin on magical realism are blessedly rare: in a book loaded with so many natural surprises, any supernatural extras would be gilt on the lily"—Publishers Weekly.
The ethics of creating -- or declining to create -- human beings has been addressed in several contexts: debates over abortion and embryo research; literature on "self-creation"; and discussions of procreative rights and responsibilities, genetic engineering, and future generations. Here, for the first time, is a sustained, scholarly analysis of all of these issues -- a discussion combining breadth of topics with philosophical depth, imagination with current scientific understanding, argumentative rigor with accessibility. The overarching aim of Creation Ethics is to illuminate a broad array of issues connected with reproduction and genetics, through the lens of moral philosophy. With novel frameworks for understanding prenatal moral status and human identity, and exceptional fairness to those holding different views, David DeGrazia sheds new light on the ethics of abortion and embryo research, genetic enhancement and prenatal genetic interventions, procreation and parenting, and decisions that affect the quality of life of future generations. Along the way, he helpfully introduces personal identity theory and value theory as well as such complex topics as moral status, wrongful life, and the "nonidentity problem." The results include a subjective account of human well-being, a standard for responsible procreation and parenting, and a theoretical bridge between consequentialist and nonconsequentialist ethical theories. The upshot is a synoptic, mostly liberal vision of the ethics of creating human beings.
Strategies or decisions aimed at affecting, in a manner considered to be positive, the genetic heritage of a child in the context of human reproduction are increasingly being accepted in contemporary society. As a result, unnerving similarities between earlier selection ideology so central to the discredited eugenic regimes of the 20th century and those now on offer suggest that a new era of eugenics has dawned. The time is ripe, therefore, for considering and evaluating from an ethical perspective both current and future selection practices. This inter-disciplinary volume blends research from embryology, genetics, philosophy, sociology, psychology, and history. In so doing, it constructs a thorough picture of the procedures emerging from today’s reproductive developments, including a rigorous ethical argumentation concerning the possible advantages and risks related to the new eugenics.