It was thus the combination of observational and experimental approaches that ultimately led to confirmation of the outgrowth theory. The observational method was essential for defining various possible methods of nerve fiber development. The multicellular, protoplasmic bridge and outgrowth theories were each postulated to explain purely observational evidence. However, the lack of truly suitable equipment and techniques to study the developing nervous system made it impossible to agree on a single theory on this basis alone. The experimental method provided a (...) means of choosing between these theories. Without the preceding observations that had led to the formulation of various hypotheses, however, the experimental approach might not have been so successful, for the power of this method is more of selection than of generation.Therefore it is impossible to weigh separately the contributions of the observational and experimental approaches to the question of nerve fiber development. Both were necessary for the ultimate acceptance of the outgrowth theory. *** DIRECT SUPPORT *** A8402051 00004. (shrink)

Imagine a telephone conversation between a presidential aide and a wealthy supporter, shortly after news breaks that the president plans to veto a bill that the supporter strongly favors. The nervous aide opens with “I'm calling to let you know that the president regrets his, uh, his decision…” The supporter's hopes rise at the intimation that the president changed his mind. But when the aide continues: “… did not meet with your apparel, I mean, your approval,” the crestfallen (and, perhaps, (...) former) supporter realizes that the president is sorry merely about the impact of his decision, not the decision itself. The aide's utterance seems to mean one thing at first, but something entirely different in the end. Unintentional verbal about‐faces of this kind are common in everyday language use – the outspoken owner of an American baseball team recently said that she regretted her remarks offended many people – yet listeners rarely notice the miscues, the wealthy supporter notwithstanding. This is one of the chief motivations behind the psycholinguistic study of language use. (shrink)

Bioethics has paid surprisingly little attention to the special problems faced by women and to feminist analyses of current health care issues other than ...

No consensus yet exists on how to handle incidental fnd-ings in human subjects research. Yet empirical studies document IFs in a wide range of research studies, where IFs are fndings beyond the aims of the study that are of potential health or reproductive importance to the individual research participant. This paper reports recommendations of a two-year project group funded by NIH to study how to manage IFs in genetic and genomic research, as well as imaging research. We conclude that researchers (...) have an obligation to address the possibility of discovering IFs in their protocol and communications with the IRB, and in their consent forms and communications with research participants. Researchers should establish a pathway for handling IFs and communicate that to the IRB and research participants. We recommend a pathway and categorize IFs into those that must be disclosed to research participants, those that may be disclosed, and those that should not be disclosed. (shrink)

In response to a commentary provided by Uttl and Morin regarding the recent study by Hughes and Nicholson, we evaluate their suggestion to modify our study’s design to reduce ceiling effects. Also, the commentators failed to take into account our data on reaction times, which help substantiate our conclusions regarding self-face and self-voice recognition. This rejoinder encourages readers to consider the relevance of the ecological validity of Hughes and Nicholson’s findings.

Genomic research results and incidental findings with health implications for a research participant are of potential interest not only to the participant, but also to the participant's family. Yet investigators lack guidance on return of results to relatives, including after the participant's death. In this paper, a national working group offers consensus analysis and recommendations, including an ethical framework to guide investigators in managing this challenging issue, before and after the participant's death.

ponsibilities compounds these challenges. This article presents an overview of research and standards of practice regarding children's participation in research and healthcare decisions. Further research on children's competence to participate in healthcare decisions is recommended. Reasons for and against children's increased involvement in healthcare decisions are included. There is a preponderance of support for involving children in the process, and a dearth of well-articulated reasons to exclude them....

This study examined self-recognition processing in both the auditory and visual modalities by determining how comparable hearing a recording of one’s own voice was to seeing photograph of one’s own face. We also investigated whether the simultaneous presentation of auditory and visual self-stimuli would either facilitate or inhibit self-identification. Ninety-one participants completed reaction-time tasks of self-recognition when presented with their own faces, own voices, and combinations of the two. Reaction time and errors made when responding with both the right and (...) left hand were recorded to determine if there were lateralization effects on these tasks. Our findings showed that visual self-recognition for facial photographs appears to be superior to auditory self-recognition for voice recordings. Furthermore, a combined presentation of one’s own face and voice appeared to inhibit rather than facilitate self-recognition and there was a left-hand advantage for reaction time on the combined-presentation tasks. (shrink)

Hegel and Canada is a collection of essays that analyses the real, but under-recognized, role Hegel has played in the intellectual and political development of Canada. The volume focuses on the generation of Canadian scholars who emerged after World War Two: James Doull, Emil Fackenheim, George Grant, Henry S. Harris, and Charles Taylor.

A critical difference between 1978, the first time the U.S. Supreme Court heard on its merits a case involving affirmative action policies (AAPs), and its 2003 revisiting of the issue was that the context for hearing the issue had significantly changed from that of medical education to that of undergraduate and law school programs. This shift in context mattered. I argue here that medicine has particular interests and insights into the problem of race, and in this, its participation in the (...) debate is critical not only for medical education and practice but for the development of sound judicial approaches to AAPs. (shrink)

A critical difference between 1978, the first time the U.S. Supreme Court heard on its merits a case involving affirmative action policies (AAPs), and its 2003 revisiting of the issue was that the context for hearing the issue had significantly changed from that of medical education to that of undergraduate and law school programs. This shift in context mattered. I argue here that medicine has particular interests and insights into the problem of race, and in this, its participation in the (...) debate is critical not only for medical education and practice but for the development of sound judicial approaches to AAPs. (shrink)

Moral debate over vegetarianism forms the backdrop to a preliminary consideration of the questions: Is it ethical to produce, sell and eat faux meat? Is it ethical to produce, sell and wear fake animal skin? Is it ethical to sell or wear secondhand or thriftshop genuine animal skin? If vegetarianism is morally required, the question of just what uses of nonhuman animals are ethical or unethical and on what grounds is always on tap. In this piece, I examine the above (...) questions in light of deontological then utilitarian reasons for vegetarianism. I conclude deontological or animal rights grounds entail the moral condemnation of faux meat and fake and secondhand animal skin. I conclude utilitarian or animal welfare grounds entail, with some qualification, the moral acceptability of faux meat and fake animal skin but the clear moral unacceptability of secondhand animal skin. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume XXIII, Number 2, November 1997, pp. 195-212 The Moral Self and the Indirect Passions SUSAN M. PURVIANCE David Hume1 and Immanuel Kant are celebrated for their clear-headed rejection of dogmatic metaphysics, Hume for rejecting traditional metaphysical positions on cause and effect, substance, and personal identity, Kant for rejecting all judgments of experience regarding the ultimate ground of objects and their relations, not just judgments of (...) cause and substantiality. Nevertheless, each argues that practical activity is not compromised by the rejection of metaphysical claims that others had taken to be crucial. Kant and Hume thought that political and moral life did not depend upon theoretical knowlege of the nature of the self, free will, or knowledge of the true motives of actions or the character of the agent. Because the grounds of morality and politics were too important to leave to the mercies of speculative metaphysics, each moved their foundations to higher ground, insulating the grounds of practical activity from the threat of metaphysical turmoil and skepticism. Contemporary philosophers have generally followed Hume and Kant in this regard, but often select very different strategies. Some think that the best way to avoid the problems associated with contemporary scientific ontologies is to separate ethics from the factual domain entirely. Some give moral and political language a noncognitivist interpretation, and others have interpreted values as a projection of the passions and affections of the subject or as the constructions of suitably situated practical reasoners.2 At the same time there has been a resurgence of interest in moral realism. Moral realists think that the objectivity of moral discourse, and hence the Susan M. Purviance is at the Department of Philosophy, The University of Toledo, Toledo OH 43606-3390 USA. 196 Susan M. Purviance possibility of moral truth, depend upon the existence of moral facts.3 Moral realists have tended to concentrate on the role of facts in establishing the truth of general moral principles, or the Tightness or moral value of particular individual actions. For moral realists, moral facts are the states of affairs that make general moral principles or particular moral judgments true. Whether these facts are of a naturalistic sort or not, whether they are literally on a par with natural facts, or whether they simply play the same role in practical knowledge that natural facts play in theoretical knowledge, is an open question. Moral realists often are naturalists, like David O. Brink and Jonathan Dancy, but they may be nonnaturalists, like G. E. Moore.4 Ethical naturalism accounts for moral motivation and the cultivation of good character in terms of moral qualities, and many hope to ground it in (or at least show that it is compatible with) the scientific understanding of objects and their relations and qualities. Naturalism is only one option, but realism has received support because it is not clear that antirealists have developed a convincing alternative to the grounding of concepts of moral agency and moral judgment in some sort of moral facts. Questions abound about what it means to ascribe responsibility to a moral self and how we can defend a notion of enduring character. Although moral realists have paid less attention to the ontological status of virtues and character traits than to moral principles, their status is equally important. Here the concern is with the sort of metaphysics of the self thought to be necessary to account for moral agency, responsibility, praise, and blame. I shall argue that there is a class of moral facts that justify or perhaps merely vindicate the ascription of moral powers to agents, and that these are the sorts of facts another sort of theorist is interested in, whereas the states of affairs that make moral judgments true are the sorts of facts that moral realists have been interested in. In order to distinguish this use of moral facts I shall call this sort of theory a Fact of Agency Theory, and it is a version of this theory that can be found in Hume's discussion of the problem of the self and the indirect passions. A realist metaphysics of morals needs to address two questions, the question of the reality of the... (shrink)

This paper explores definitions of death from the perspectives of several world and indigenous religions, with practical application for health care providers in relation to end of life decisions and organ and tissue donation after death. It provides background material on several traditions and explains how different religions derive their conclusions for end of life decisions from the ethical guidelines they proffer.

This collection of essays examines how philosophers in the Western tradition have viewed and written about children through the ages. (Philosophy).

This study investigates the effectiveness of pedagogical practices used to teach business ethics. The business community has greatly increased its demands for better ethics education in business programs. Educators have generally agreed that the ethical principles of business people have declined. It is important, then, to examine how common methods of instruction used in business ethics could contribute to the development of higher levels of moral judgment competence for students. To determine the effectiveness of these methods, moral judgment competence levels (...) for undergraduate and graduate students from three institutions were measured and compared based upon the pedagogical method used in a business class. Significant differences were found for moral reasoning and moral competence scores depending on the method used for ethics instruction. Students in classes with more highly integrated ethics coverage scored higher in moral reasoning and moral competence. (shrink)

In 2004, the United States Sentencing Commission amended the Federal Sentencing Guidelines to allow firms that create “effective compliance and ethics programs” to receive better treatment if prosecuted for fraud. Effective compliance and ethics, however, appear to be limited to activities focused on complying with the firms’ internal legal and ethical standards. We explored a potential connection between the firms’ external corporate social responsibility (CSR) behaviors and internal compliance: Is there an organizationally valid relationship between these two firm activities? That (...) is, when organizations demonstrate CSR with behaviors external to the firm, such as employee volunteerism, are their employees more likely to demonstrate uncompromised legal and ethical compliance behavior internally? We collected data from 164 working professionals enrolled in a top-tier MBA program in the southeastern United States regarding their employer-sponsored volunteer activities and their intentions to comply in various organizational compliance vignettes. We found that employer-sponsored volunteerism is associated with uncompromised compliance choices in one of the three vignettes. This finding indicates preliminary support for further inquiry into the relationship within the firm between external CSR behaviors and policies regarding organizational compliance. Post hoc analyses suggest that employer-sponsored volunteerism is strongly associated with a positive organizational identity, but organizational identity is not associated with the significant compliance vignette. This evidence suggests that the underlying mechanism that connects external CSR behaviors and internal compliance intentions is complex and requires future study. (shrink)

The current explosion of genetic knowledge and the rapid proliferation of genetic tests has rightly provoked concern that we are approaching a future in which people will be labeled and disadvantaged based on genetic information. Indeed, some have already suffered harm, including denial of health insurance. This concern has prompted an outpouring of analysis. Yet almost all of it approaches the problem of genetic disadvantage under the rubric of “genetic discrimination.”This rubric is woefully inadequate to the task at hand. It (...) ignores years of commentary on race and gender demonstrating the limits of antidiscrimination analysis as an analytic framework and corrective tool. Too much discussion of genetic disadvantage proceeds as if scholars of race and gender had not spent decades critiquing and developing antidiscrimination theory.Indeed, there are multiple links among race, gender, and genetics. Dorothy Roberts has discussed the historical links between racism and genetics, while she and others have begun to map connections between gender and genetics. (shrink)

Participant-driven research is a burgeoning domain of research innovation, often facilitated by mobile technologies. Return of results and data are common hallmarks, grounded in transparency and data democracy. PDR has much to teach traditional research about these practices and successful engagement. Recommendations calling for new state laws governing research with mHealth modalities common in PDR and federal creation of review mechanisms, threaten to stifle valuable participant-driven innovation, including in return of results.

This paper examines Hutcheson’s moral sense theory’s attack on internalism and his defense of an innovative version of externalism. I show that Hutcheson’s distinction between exciting and justifying reasons supports a type of externalist theory not anticipated by Brink, Smith, or McDowell. In Moral Sense Externalism, moral judgment relies upon the perceptions of a moral sense, and the felt quality of these perceptions introduces to judgment an affective dimension. Thus feeling is a constituitive part of what it is to have (...) a justifying reason for a moral act even when it is not the direct motive to action. (shrink)

Hutchesonʹs theories offer an objective referent for beauty linked with a subjective determination to be pleased. As Kenneth Winkler’s terminology suggests, Hutcheson is an eighteenth‐century aesthetic realist, a beauty realist, because the aesthetic object need not be identified with the natural object. I argue that this aesthetic realism helps to settle key disputes concerning moral qualities in the moral sense theory. The natural and automatic operation of the aesthetic and moral senses allows a role for new experiences of beauty and (...) virtue beyond their root forms, and permits a cultural refinement that remains true to a widely held, even if not universal, set of moral parameters for virtuous motivation. (shrink)

This article examines two questions pertaining to the extension of infertility treatment to postmenopausal women. First, what concepts and principles of infertility practice apply to assisted reproduction for the postmenopausal patient? Second, what role should these concepts play in the development of an ethical justification for extending women's reproductive lives past the menopausal boundary? The argument offered here supports their claim to infertility services on the basis of the formal principle of justice, which requires that similar cases be treated similarly. (...) The cases of many postmenopausal patients are argued to be relevantly similar to classes of patients who already receive assistance in reproduction. (shrink)

Is the lower rate of kidney transplantation into African Americans medically and ethically justifiable? Or is it a form of racial discrimi nation comparable to if not worse than denial of employment opportunities, housing, and educational opportunities? This essay focusses on the medical problems associated with matching antigens in donors and recipients, and the implications of those problems for social justice.1 Racially discriminatory practices in bank lending, education, and hiring provide a context for understanding how medical criteria treat black recipients (...) unfairly. Although antigen matching is only one aspect of the general problem of finding medically suitable black recipients, it presents an especially interesting challenge for theories of justice, as well as for medical research. (shrink)

It is argued that the key to understanding the Doctrine of the Fact of reason lies in clarifying what Kant meant by a fact for moral practice. It is suggested that the facticity of the Fact of Reason must be understood in both a noetic and a performative aspect. Dietrich Henrich's interpretation is discussed, and it is argued that it risks reducing the Fact of Reason exclusively to its noetic function in moral ontology, and that it ignores the fact that (...) this is a doctrine of self-discovery, not of self-constitution. (shrink)

Health care reform proposals threaten to exacerbate tensions physicians already face in trying to balance traditional duties to individual patients against increasing pressure to serve broader societal and institutional goals. To cope with reform, medical ethics must clarify physicians' moral obligations, change existing ethical codes, and develop an ethics of institutions.

Human genomics is a translational field spanning research, clinical care, public health, and direct-to-consumer testing. However, law differs across these domains on issues including liability, consent, promoting quality of analysis and interpretation, and safeguarding privacy. Genomic activities crossing domains can thus encounter confusion and conflicts among these approaches. This paper suggests how to resolve these conflicts while protecting the rights and interests of individuals sequenced. Translational genomics requires this more translational approach to law.

Technology has outpaced the capacity of researchers performing research on human participants to interpret all data generated and handle those data responsibly. This poses a critical challenge to existing rules governing human subjects research. The technologies used in research to generate images, scans, and data can now produce so much information that there is significant potential for incidental findings, findings generated in the course of research but beyond the aims of the study. Neuroimaging scans may visualize the entire brain and (...) even the entire head; computed tomography colonography research may visualize the entire torso, from the base of the lungs to the pubis; genetics studies may reveal “extra” and sometimes unwanted information about the family, such as misattributed paternity and undisclosed adoption; and genomic microarray research increasingly involves whole-genome analysis revealing an individual’s complete genotype, with enormous potential for uncovering unexpected information about an individual’s genetics and risks of developing future conditions. (shrink)

A Skeptical View of the Liberal Peace reflects on the place of democracy in the global community. The article pays particular attention to the widespread assumption that there is an inherent relationship between democracy and peace, and that peace most assuredly is derived from democracy itself. I find these assertions to be highly questionable and overstated. Reflection on the philosophy which underpins these claims can only be helpful for international relations. In particular, given the United States’ apparent imperialistic urge to (...) force democracies on other nations as Iraq, the article seems especially timely. (shrink)

This piece explores the proposition that environmental restoration is the only acceptable alternative to a world left with diminishing natural regions. The article reviews the ethical debate concerning the moral obligation of humankind to restore regions that have been stripped of their resources. It demonstrates thatthrough the assistance of both legislative and technological measures nature can be renewed to spawn healthy ecosystems when permitted to do so. Furthermore, the article claims that the restoration thesis is proven by the paradigm of (...) the Adirondack region – a region that was once clear-cut and enabled to restore itself through both rewilding and the “Forever Wild” clause in the New York State Constitution. The article is particularly timely and provocative given the current Bush Administration’s environmental policies. (shrink)

Museums and collecting is now a major area of cultural studies. This selected group of key texts opens the investigation and appreciation of museum history. Edward Edwards, chief pioneer of municipal public libraries, chronicles the founders and early donors to the British Museum. Greenwood and Murray provide informative pictures of the early history of the museum movement. Sir William Flower, Director of the British Museum (Natural History), takes a pioneering philosophical approach to the sphere of natural history in relation to (...) museums. Similarly, Acland and Ruskin discuss and explore the relationships of art and architecture to museums. (shrink)