What, if anything, are we morally required to do on behalf of others besides respecting their rights? And why is such regard for others a reasonable moral requirement? These two questions have long been major concerns of ethical theory, but the answers that philosophers give tend to vary with their beliefs about human nature. More specifically, their answers typically depend on the position they take on a third-question: To what extent, if any, is it possible for us to act altruistically?

Philosophers have debated for millennia about whether moral requirements are always rational to follow. The background for these debates is often what I shall call “the self-interest model.” The guiding assumption here is that the basic demand of reason, to each person, is that one must, above all, advance one's self-interest. Alternatively, debate may be framed by a related, but significantly different, assumption: the idea that the basic rational requirement is to develop and pursue a set of personal ends in (...) an informed, efficient, and coherent way, whether one's choice of ends is based on self-interested desires or not. For brevity I refer to this as “the coherence-and-efficiency model.” Advocates of both models tend to think that, while it is sufficiently clear in principle what the rational thing to do is, what remains in doubt is whether it is always rational to be moral. They typically assume that morality is concerned, entirely or primarily, with our relations to others, especially with obligations that appear to require some sacrifice or compromise with the pursuit of self-interest. (shrink)

Ancient moral philosophers, especially Aristotle and his followers, typically shared the assumption that ethics is primarily concerned with how to achieve the final end for human beings, a life of “happiness” or “human flourishing.” This final end was not a subjective condition, such as contentment or the satisfaction of our preferences, but a life that could be objectively determined to be appropriate to our nature as human beings. Character traits were treated as moral virtues because they contributed well toward this (...) ideal life, either as means to it or as constitutive aspects of it. Traits that tended to prevent a “happy” life were considered vices, even if they contributed to a life that was pleasant and what a person most wanted. The idea of “happiness” was central, then, in philosophical efforts to specify what we ought to do, what sort of persons we should try to become, and what sort of life a wise person would hope for. (shrink)

Thomas E. Hill, Jr., interprets and extends Kant's moral theory in a series of essays that highlight its relevance to contemporary ethics. He introduces the major themes of Kantian ethics and explores its practical application to questions about revolution, prison reform, and forcible interventions in other countries for humanitarian purposes.

The moral significance of preserving natural environments is not entirely an issue of rights and social utility, for a person’s attitude toward nature may be importantly connected with virtues or human excellences. The question is, “What sort of person would destroy the natural environment--or even see its value solely in cost/benefit terms?” The answer I suggest is that willingness to do so may well reveal the absence of traits which are a natural basis for a proper humility, self-acceptance, gratitude, and (...) appreciation of the good in others. (shrink)

Contemporary discussions of practical reason often refer vaguely to the Kantian conception of reasons as an alternative to various means-ends theories, but it is rarely clear what this is supposed to be, except that somehow moral concerns are supposed to fare better under the Kantian conception. The theories of Nagel, Gewirth, Darwall, and Donagan have been labeled “Kantian” because they deviate strikingly from standard preference models, but their roots in Kant have not been traced in detail and important differences may (...) go unnoticed. All this is not surprising, of course, because Kant’s conception of practical reason is inseparable from his ideas of freedom, which are notoriously difficult and controversial. It is hard enough to characterize these ideas accurately in Kantian terminology, harder still to explain them in terms of contemporary debates about reasons for action. (shrink)

Affirmative action programs remain controversial, I suspect, partly because the familiar arguments for and against them start from significantly different moral perspectives. Thus I want to step back for a while from the details of debate about particular programs and give attention to the moral viewpoints presupposed in differenttypesof argument. My aim, more specifically, is to compare the “messages” expressed when affirmative action is defended from different moral perspectives. Exclusively forward-looking (for example, utilitarian) arguments, I suggest, tend to express the (...) wrong message, but this is also true of exclusively backward-looking (for example, reparation-based) arguments. However, a moral outlook that focuses on cross-temporal narrative values (such as mutually respectful social relations) suggests a more appropriate account of what affirmative action should try to express. Assessment of the message, admittedly, is only one aspect of a complex issue, but it is a relatively neglected one. My discussion takes for granted some common-sense ideas about the communicative function of action, and so I begin with these.Actions, as the saying goes, oftenspeaklouder than words. There are times, too, when only actions can effectively communicate the message we want to convey and times when giving a message is a central part of the purpose of action. What our actions say to others depends largely, though not entirely, upon our avowed reasons for acting; and this is a matter for reflective decision, not something we discover later by looking back at what we did and its effects. The decision is important because “the same act” can have very different consequences, depending upon how we choose to justify it. (shrink)

Epistemology, as I understand it, is a branch of philosophy especially concerned with general questions about how we can know various things or at least justify our beliefs about them. It questions what counts as evidence and what are reasonable sources of doubt. Traditionally, episte-mology focuses on pervasive and apparently basic assumptions covering a wide range of claims to knowledge or justified belief rather than very specific, practical puzzles. For example, traditional epistemologists ask “How do we know there are material (...) objects?” and not “How do you know which are the female beetles?” Similarly,moralepistemology, as I understand it, is concerned with general questions about how we can know or justify our beliefs about moral matters. Its focus, again, is on quite general, pervasive, and apparently basic assumptions about what counts as evidence, what are reasonable sources of doubt, and what are the appropriate procedures for justifying particular moral claims. (shrink)

Is Kantian Ethics guilty of utopian thinking? First, potentially good and bad uses of utopian ideals are distinguished, then an apparent path is traced from Rousseau’s unworkable political ideal to Kant’s ethical ideal. Three versions of Kant’s Categorical Imperative are examined briefly for the ways that they may raise the suspicion that they manifest or encourage bad utopian thinking. In each case Kantians have available responses to counter the suspicion, but special attention is directed to the version that says “Act (...) on the maxims of a universally law–giving member of a kingdom of ends.” Interpretations vary, but here primary focus is on one contemporary reconstruction and development of this central idea. Several objections suggest that this idea encourages bad utopian thinking are briefly addressed: that we cannot count on everyone to follow ideal rules, that even conscientious people disagree in their moral judgments, and that theories that allow exceptions to familiar moral rules create a “slippery slope” to moral chaos. (shrink)

This essay first distinguishes different questions regarding moral objectivity and relativism and then sketches a broadly Kantian position on two of these questions. First, how, if at all, can we derive, justify, or support specific moral principles and judgments from more basic moral standards and values? Second, how, if at all, can the basic standards such as my broadly Kantian perspective, be defended? Regarding the first question, the broadly Kantian position is that from ideas in Kant's later formulations of the (...) Categorical Imperative, especially human dignity and rational autonomous law-making, we can develop an appropriate moral perspective for identifying and supporting more specific principles. Both the deliberative perspective and the derivative principles can be viewed as “constructed,” but in different senses. In response to the second question, the essay examines two of Kant's strategies for defending his basic perspective and the important background of his arguments against previous moral theories. (shrink)

The fitness of a eukaryote hinges on the coordinated function of the products of its nuclear and mitochondrial genomes in achieving oxidative phosphorylation. I propose that sexual selection plays a key role in the maintenance of mitonuclear coadaptation across generations because it enables pre-zygotic sorting for coadapted mitonuclear genotypes. At each new generation, sexual reproduction creates new combinations of nuclear and mitochondrial genes, and the potential arises for mitonuclear incompatibilities and reduced fitness. In reviewing the literature, I hypothesize that individuals (...) engaged in mate choice select partners with correct species-typical mitochondrial and nuclear genotypes as well as individuals with highly functional cellular respiration. The implication is that mate choice for compatible nuclear and mitochondrial genes can play a significant role in generating the patterns of ornamentation and preferences observed in animals. A number of testable predictions emerge from this mitonuclear compatibility hypothesis of sexual selection. Products of mitochondrial and nuclear genes co-function to enable cellular respiration, so it is critical that compatible mitochondrial and nuclear genes be matched each generation. I propose that a core function of mate choice is selection for mitochondrial and nuclear genes that create compatible and functional combinations in offspring. (shrink)

In a morally perfect world we would not face many of the hard choices which confront us in the real world. If everyone were fully conscientious, moral dilemmas might still be posed by natural circumstances; but many of our most difficult and tragic choices would not arise. In particular, we would never need to decide whether we should ourselves do a lesser evil in order to prevent someone else from doing a greater one. Unfortunately we do not live in such (...) a perfect world. Through greed, malice, jealousy, false pride, or whatever, people are prepared to commit the most heinous crimes against innocent victims; and sometimes, it seems, they can be prevented only by means which no one would consider in the morally perfect world. One must choose among evils; doing a lesser evil oneself or allowing others to do an even greater evil. (shrink)

BackgroundIn Australia, the peer review process for competitive funding is usually conducted by a peer review group in conjunction with prior assessment from external assessors. This process is quite mysterious to those outside it. The purpose of this research was to throw light on grant review panels (sometimes called the ‘black box’) through an examination of the impact of panel procedures, panel composition and panel dynamics on the decision-making in the grant review process. A further purpose was to compare experience (...) of a simplified review process with more conventional processes used in assessing grant proposals in Australia.MethodsThis project was one aspect of a larger study into the costs and benefits of a simplified peer review process. The Queensland University of Technology (QUT)-simplified process was compared with the National Health and Medical Research Council’s (NHMRC) more complex process. Grant review panellists involved in both processes were interviewed about their experience of the decision-making process that assesses the excellence of an application. All interviews were recorded and transcribed. Each transcription was de-identified and returned to the respondent for review. Final transcripts were read repeatedly and coded, and similar codes were amalgamated into categories that were used to build themes. Final themes were shared with the research team for feedback.ResultsTwo major themes arose from the research: (1) assessing grant proposals and (2) factors influencing the fairness, integrity and objectivity of review. Issues such as the quality of writing in a grant proposal, comparison of the two review methods, the purpose and use of the rebuttal, assessing the financial value of funded projects, the importance of the experience of the panel membership and the role of track record and the impact of group dynamics on the review process were all discussed. The research also examined the influence of research culture on decision-making in grant review panels. One of the aims of this study was to compare a simplified review process with more conventional processes. Generally, participants were supportive of the simplified process.ConclusionsTransparency in the grant review process will result in better appreciation of the outcome. Despite the provision of clear guidelines for peer review, reviewing processes are likely to be subjective to the extent that different reviewers apply different rules. The peer review process will come under more scrutiny as funding for research becomes even more competitive. There is justification for further research on the process, especially of a kind that taps more deeply into the ‘black box’ of peer review. (shrink)

Leader-managers face a myriad of competing values when they engage in ethical decision-making. Few studies help us understand why certain reasons for action are justified, taking precedence over others when people choose to respond to an ethical dilemma. To help address this matter we began with a qualitative approach to disclose leader-managers' moral motives when they decide to address a work-related ethical dilemma. One hundred and nine military officers were asked to provide their reasons for taking action, justifications of their (...) reasons, and to explain these justifications. We used network analysis techniques to identify a hierarchical motive structure. The motive structure is a cognitive map that identifies ethical motives and perceptions of how these ethical motives relate to each other. The motives identified represent classic conceptualizations of moral behavior; namely, virtue theories, consequentialism, and deontological theories, along with another category that expressed the emotional significance of the moral judgment, which we refer to as emotional empiricism. (shrink)