Do animals have moral rights? In contrast to the philosophical gurus of the animal rights movement, whose opinion has held moral sway in recent years, Peter Carruthers here claims that they do not. He explores a variety of moral theories, arguing that animals lack direct moral significance. This provocative but judiciously argued book will appeal to all those interested in animal rights, whatever their initial standpoint. It will also serve as a lively introduction to ethics, demonstrating why theoretical issues in (...) ethics actually matter. (shrink)

In _Beyond Prejudice_, Evelyn B. Pluhar defends the view that any sentient conative being—one capable of caring about what happens to him or herself—is morally significant, a view that supports the moral status and rights of many nonhuman animals. Confronting traditional and contemporary philosophical arguments, she offers in clear and accessible fashion a thorough examination of theories of moral significance while decisively demonstrating the flaws in the arguments of those who would avoid attributing moral rights to nonhumans. Exposing the traditional (...) view—which restricts the moral realm to autonomous, fully fledged "persons"—as having horrific implications for the treatment of many humans, Pluhar goes on to argue positively that sentient individuals of any species are no less morally significant than the most automomous human. Her position provides the ultimate justification that is missing from previous defenses of the moral status of nonhuman animals. In the process of advancing her position, Pluhar discusses the implications of determining moral significance for children and "abnormal" humans as well as its relevance to population policies, the raising of animals for food or product testing, decisions on hunting and euthanasia, and the treatment of companion animals. In addition, the author scrutinizes recent assertions by environmental ethicists that all living things or that natural objects and ecosystems be considered highly morally significant. This powerful book of moral theory challenges all defenders of the moral status quo—which decrees that animals decidedly do not count—to reevaluate their convictions. (shrink)

Concerns about the sacred—common in everyday moral thinking—have crept into bioethics in various forms. Further, given a certain view of the metaphysics of morals that is now widely endorsed in Western philosophy, there is in principle no reason that judgments about the sacred cannot be part of careful and reasoned moral deliberation.

We find our way in the world partly by means of the discriminatory power of our emotions. The gut sense that something is repugnant or unsavory—the sort of feeling that many now have about various forms of biotechnology—sometimes turns out to be rooted in articulable and legitimate objections, which with time can be spelled out, weighed, and either endorsed or dismissed. But we ought not dismiss the emotional response at the outset as “mere feeling.”.

Since its original publication in 1975, this groundbreaking work has awakened millions of concerned men and women to the shocking abuse of animals everywhere--inspiring a worldwide movement to eliminate much of the cruel and unnecessary laboratory animal experimentation of years past. In this newly revised and expanded edition, author Peter Singer exposes the chilling realities of today's "factory farms" and product-testing procedures--offering sound, humane solutions to what has become a profound environmental and social as well as moral issue. An important (...) and persuasive appeal to conscience, fairness, decency and justice, Animal Liberation is essential reading for the supporter and the skeptic alike.--From publisher description. (shrink)

Not so long ago, any form of sexuality not leading to the conception of children was seen as, at best, wanton lust, or worse, a perversion. One by one, the taboos have fallen. The idea that it could be wrong to use contraception in order to separate sex from reproduction is now merely quaint. If some religions still teach that masturbation is "selfabuse," that just shows how out of touch they have become. Sodomy? That's all part of the joy of (...) sex, recommended for couples seeking erotic variety. In many of the world's great cities, gays and lesbians can be open about their sexual preferences to an extent unimaginable a century ago. You can even do it in the U.S. Armed Forces, as long as you don't talk about it. Oral sex? Some objected to President Clinton' choice of place and partner, and others thought he should have been more honest about what he had done, but no one dared suggest that he was unfit to be President simply because he had taken part in a sexual activity that was, in many jurisdictions, a crime. (shrink)

Wilson and Kass talked about their book, The ethics of human cloning, which is about the ethical debate over human cloning.

When Mrs. Frederick C. Little's second son was born, everybody noticed that he was not much bigger than a mouse. (E. B. White, 1945, 1.) In every somatic and morphological detail Stuart Little was...

Rights dominate most modern understandings of what actions are proper and which institutions are just. Rights structure the forms of our governments, the contents of our laws, and the shape of morality as we perceive it. To accept a set of rights is to approve a distribution of freedom and authority, and so to endorse a certain view of what may, must, and must not be done.

Speciesism, difference of treatment based on an appeal to species membership, is often likened to racism and sexism, and condemned on those grounds. Some philosophers, however, reject this argument by analogy and instead forward an argument for speciesism based on a postulated right of species to compete for survival. This paper attacks this strong form of speciesism by showing that the underlying concept of ‘species’ is incoherent in the context of morality, and that strong speciesism has unacceptable corollaries.

: There appears to be a consensus in the general community that reproductive cloning is an immoral technology that should be banned. It may, however, be argued, at least from the perspective of the Jewish tradition, that reproductive cloning has many positive benefits. It is thus essential that one carefully weigh the costs and the benefits before deciding on a definitive course of action.

The present edition provides a detailed and accessible discussion ofhis theories and adds an account of the immediate responses to the book on publication.

It is one thing to say that the suffering of non-human animals ought to be considered equally with the like suffering of humans; quite another to decide how the wrongness of killing non-human animals compares with the wrongness of killing human beings. It is argued that while species makes no difference to the wrongness of killing, the possession of certain capacities, in particular the capacity to see oneself as a distinct entity with a future, does. It is claimed, however, that (...) this is not the only factor to be taken into account: pleasant or happy life is in itself good. The application of these conclusions to killing animals for food is then considered, with some passing reflections on infanticide. (shrink)

A fascinating study of moral languages and their discontents, Ethics after Babel explains the links that connect contemporary moral philosophy, religious ethics, and political thought in clear, cogent, even conversational prose. Princeton's paperback edition of this award-winning book includes a new postscript by the author that responds to the book's noted critics, Stanley Hauerwas and the late Alan Donagan. In answering his critics, Jeffrey Stout clarifies the book's arguments and offers fresh reasons for resisting despair over the prospects of democratic (...) discourse. (shrink)

Moral Status asks what creates moral obligations toward entities. Warren’s thesis is that attempts to ground moral status on a single criterion have been unsuccessful, as they inevitably lead to Procrustean measures to fit diverse values into a single mold. She proposes instead a “multi-criterial’ approach that promises to accommodate these values. In so doing, she expands and generalizes on a strategy she uses quite successfully in her 1990 article “The Moral Significance of Birth” to show why a personhood approach (...) to abortion need not imply the moral permissibility of infanticide. (shrink)

ArgumentI believe that some pollutions are used as analogies for expressing a general view of the social order.Mary Douglas, Purity and Danger The possibility of crossing humans with other anthropoid species has been discussed in fiction as well as in scientific literature during the twentieth century. Professor Il’ya Ivanov’s attempt to achieve this was crucial for the beginning of organized primate research in the Soviet Union, and remains one of the most interesting and controversial experiments that was ever done on (...) non-human primates. The possibility of removing the boundary that separates humans from other animal species, apes in particular, is loaded with important political meaning and violates cultural and ethical taboos. The history of Ivanov’s scientific experiment thus helps to reveal some of the twentieth-century’s important cultural conventions and hidden assumptions about human nature, species, and social hierarchy. (shrink)

Role of the entrepreneur in a distinct role of profit.

Since 1990 it has been illegal in Britain to create human/animal hybrids. But what is the objection to hybrids? A proposal based on a fear of blurring conceptual boundaries is offered; this fear also seems to underlie several other of our deep-seated taboos, such as incest and bestiality, which are often explained in other, quite inappropriate, ways. The new law shows that the boundary between the human and the animal is still thought of as crucial and untransgressable in modern Britain, (...) yet it is not clear why; the world-views that in the past justified protecting this particular boundary are usually thought of as having been abandoned centuries ago. Thus it would seem that within our culture there are firmly entrenched taboos that are not readily justifiable from within that culture; the taboo against blurring the human/animal boundary is one such. This raises the question whether this human/animal boundary is one we should still want to protect in this way. (shrink)

In the debate about the moral status of human embryos, it is not always clear which arguments are actually disputed. This book offers students and researchers, but also laypersons interested in the current debate, the opportunity to inform themselves about the current state of discussion and to learn about the most important arguments in a clear and concise form. These arguments are as follows: Since embryos as members of the species homo sapiens sapiens are human beings, they possess dignity (species (...) argument); embryos develop continuously, i.e. without morally relevant incisions, into adult human beings possessing dignity (continuum argument); embryos are identical with adult human beings possessing dignity (identity argument); embryos have the potential to become human beings, and this potential is without restriction worth protecting (potentiality argument). These arguments are each represented by a pro position and a contra position and defended or criticized. In an accompanying contribution by the editors, the four arguments in context are reconstructed, evaluated, and supported by new arguments. (shrink)

Stem cell scientists and ethicists have focused intently on questions relevant to the developmental stage and developmental capacities of stem cells. Comparably less attention has been paid to an equally important set of questions about the nature of stem cells, their common characteristics, their non‐negligible differences and their possible developmental species specificity. Answers to these questions are essential to the project of justly inferring anything about human stem cell biology from studies in non‐human model systems—and so to the possibility of (...) eventually developing human therapies based on stem cell biology. After introducing and discussing these questions, I conclude with a brief discussion of the creation of novel model systems in stem cell biology: human‐to‐animal embryonic chimeras. Such novel model systems may help to overcome obstacles to extrapolation, but they are also scientifically and ethically contentious. BioEssays 26:1005‐1012, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

The discussion by Greely et al. (2007) of the Stanford advisory committee's deliberations regarding whether to pursue research involving the transfer of human brain stem cells to fetal mice not onl...

: Experiments involving the transplantation of human stem cells and their derivatives into early fetal or embryonic nonhuman animals raise novel ethical issues due to their possible implications for enhancing the moral status of the chimeric individual. Although status-enhancing research is not necessarily objectionable from the perspective of the chimeric individual, there are grounds for objecting to it in the conditions in which it is likely to occur. Translating this ethical conclusion into a policy recommendation, however, is complicated by the (...) fact that substantial empirical and ethical uncertainties remain about which transplants, if any, would significantly enhance the chimeric individual's moral status. Considerations of moral status justify either an early-termination policy on chimeric embryos, or, in the absence of such a policy, restrictions on the introduction of pluripotent human stem cells into early-stage developing animals, pending the resolution of those uncertainties. (shrink)

In den USA ist die anthropologische, ethnographische und philosophische Diskussion uber posthumanes Menschsein in vollem Gange, in Deutschland eher verhalten.

One argument Robert and Baylis do not raise in their article on the creation of interspecies chimeras using human cellular material is that the creation of these chimeras would, or could, offend human dignity. Yet, human dignity is one of the most common concerns raised in public debates, academic arguments, and policy documents regarding biotechnology in general, and the creation animal-human chimeras in particular. … The concept is ill-defined within bioethics and … risks being dismissed as meaningless or uselessly vague. (...) However, this lack of definition should not yet cause us to abandon or ignore human dignity. At least in arguments about creating chimeras, an examination of what may be meant by appeals to human dignity can uncover important concerns or arguments that are not captured by other formulations of the debate. (shrink)

This paper critically examines the biology of species identity and the morality of crossing species boundaries in the context of emerging research that involves combining human and nonhuman animals at the genetic or cellular level. We begin with the notion of species identity, particularly focusing on the ostensible fixity of species boundaries, and we explore the general biological and philosophical problem of defining species. Against this backdrop, we survey and criticize earlier attempts to forbid crossing species boundaries in the creation (...) of novel beings. We do not attempt to establish the immorality of crossing species boundaries, but we conclude with some thoughts about such crossings, alluding to the notion of moral confusion regarding social and ethical obligations to novel interspecies beings. (shrink)