The Federation's abandonment of a profit‐and‐growth‐based economic system and money in favor of an economic system designed to facilitate personal development is a product of future successes in overcoming scarcity. Federation trekonomics can be well described in terms of Karl Marx's own vision of the first stage of a postscarcity, money‐free, classless society. The difficulties of interpretation that have provoked debate, the existence of Federation credits, the visible hierarchy in Starfleet, and the family ownership of some specialized means of production, (...) such as restaurants and vineyards, can be resolved if one acknowledges that Marx consistently described a first, complex transitional stage to full communism. For Marx, one of the primary social causes of stifled self‐creation is the rigid division of labor, both detailed and social. The social division of labor, involving a clear demarcation of different positions within a total economy, occurs in economic systems before capitalism (like feudalism). (shrink)

Ender's Game, at face value, is a story about a young yet mature and extraordinarily gifted boy manipulated into saving the world. At another level, though, Ender's story raises ethical questions about war, leadership, and character. Perhaps the most important thing about the story is what it says about the virtues that make for good leadership. This chapter looks at Ender's story through the eyes of Plato and Aristotle, two philosophers deeply concerned with the virtues of leadership. Plato's concept of (...) virtue rests on two ideas: his analogy between the three‐part human soul and the state, and his four cardinal virtues: wisdom, courage, temperance, and justice. Aristotle's virtues fall into two broad categories: intellectual and moral. Intellectual virtues sharpen our capacity to reason, whereas moral virtues order the “passive” part of the soul that only acts rationally by following the lead of others. (shrink)

The idea that our conscious decisions determine our actions has been challenged by a report suggesting that the brain starts to prepare for a movement before the person concerned has consciously decided to move . Libet et al. claimed that their results show that our actions are not consciously initiated. The current article describes two experiments in which we attempted to replicate Libet et al.'s comparison of participants' movement-related brain activity with the reported times of their decisions to move and (...) also the reported times of their decisions of which hand to move. We also looked at the distribution of participants' reports over time to evaluate an alternative explanation of Libet et al.'s results. Although the Readiness Potential was usually present before all of the decisions to move, consistent with the findings of Keller and Heckhausen and Libet et al. , we found that many reported decision times were before the onset of the Lateralized Readiness Potential, which measures hand-specific movement preparation. The latter finding is consistent with the conclusion that the LRP always started after the conscious decision to move. We conclude that even though activity related to movement anticipation may be present before a conscious decision to move, the cortical preparation necessary for the movement to happen immediately may not start until after the conscious decision to move. (shrink)

The logical consequence relations η▹η provide a very attractive way of inferring new facts from inconsistent knowledge bases without compromising standards of credibility. In this short note we provide proof theories and completeness theorems for these consequence relations which may have some applicability in small examples.

Since the 1960's, work in the analytic tradition on the nature of mental and linguistic content has converged on the views that social facts about public language meaning are derived from facts about the thoughts of individuals, and that these thoughts are constituted by properties of the internal states of agents. I give a two-part argument against this picture of intentionality: first, that if mental content is prior to public language meaning, then a view of mental content much like the (...) causal-pragmatic theory presented by Robert Stalnaker in Inquiry must be correct; second, that the causal-pragmatic theory is false. I conclude with some positive suggestions regarding alternative solutions to the `problem of intentionality.'. (shrink)

Psychologism in logic is the doctrine that the semantic content of logical terms is in some way a feature of human psychology. We consider the historically influential version of the doctrine, Psychological Individualism, and the many counter-arguments to it. We then propose and assess various modifications to the doctrine that might allow it to avoid the classical objections. We call these Psychological Descriptivism, Teleological Cognitive Architecture, and Ideal Cognizers. These characterizations give some order to the wide range of modern views (...) that are seen as psychologistic because of one or another feature. Although these can avoid some of the classic objections to psychologism, some still hold. (shrink)

Neuroscientific studies have shown that brain activity correlated with a decision to move can be observed before a person reports being consciously aware of having made that decision . Given that a later event cannot cause an earlier one , such results have been interpreted as evidence that decisions are made unconsciously . We argue that this interpretation depends upon an all-or-none view of consciousness, and we offer an alternative interpretation of the early decision-related brain activity based on models in (...) which conscious awareness of the decision to move develops gradually up to the level of a reporting criterion. Under this interpretation, the early brain activity reflects sub-criterion levels of awareness rather than complete absence of awareness and thus does not suggest that decisions are made unconsciously. (shrink)

Physicalism is an empirical theory of the mind and its place in nature. So the physicalist must show that current neuroscience does not falsify physicalism, but instead supports it. Current neuroscience shows that a nervous system is what I call a vector function system. I provide a brief outline of the resources that empirical research has made available within the constraints of the vector function approach. Then I argue that these resources are sufficient, indeed apt, for the physicalist enterprise, by (...) offering a vector functional, hence physicalist, theory of the percept--the perceptual experience itself, a paradigm of phenomenally immediate, introspectively accessible consciousness. (shrink)

In the course of commenting on the third chapter of Frances Kamm’s Ethics for Enemies, this article proposes an analysis of the notion of a just cause for war, according to which there is a just cause only when those whom it is necessary to attack as a means of achieving some aim are potentially morally liable to be attacked. The remainder of the article then discusses issues of proportionality, particularly in relation to several distinct forms of moral justification for (...) harming or killing people. Among the central questions addressed is what the conditions are in which good effects of a war that are independent of the achievement of the just cause may count in determining whether the war would be proportionate. (shrink)

Embodied approaches to cognition see abstract thought and language as grounded in interactions between mind, body, and world. A particularly important challenge for embodied approaches to cognition is mathematics, perhaps the most abstract domain of human knowledge. Conceptual metaphor theory, a branch of cognitive linguistics, describes how abstract mathematical concepts are grounded in concrete physical representations. In this paper, we consider the implications of this research for the metaphysics and epistemology of mathematics. In the case of metaphysics, we argue that (...) embodied mathematics is neutral in the sense of being compatible with all existing accounts of what mathematical entities really are. However, embodied mathematics may be able to revive an older position known as psychologism and overcome the difficulties it faces. In the case of epistemology, we argue that the evidence collected in the embodied mathematics literature is inconclusive: It does not show that abstract mathematical thinking is constituted by metaphor; it may simply show that abstract thinking is facilitated by metaphor. Our arguments suggest that closer interaction between the philosophy and cognitive science of mathematics could yield a more precise, empirically informed account of what mathematics is and how we come to have knowledge of it. (shrink)

This paper sets out an account of hermeneutics as essentially ‘topological’ in character at the same time as it also argues that hermeneutics has a key role to play in making clear the nature of the topological. At the centre of the argument is the idea that place and understanding are intimately connected, that this is what determines the interconnection between topology and hermeneutics, and that this also implies an intimate belonging-together of place and thinking, of place and experience, of (...) place and the very possibility of appearance, of presence, of being. (shrink)

Some of the questions Professor Miller addresses are concerned with proportionality, a notion whose complexities are only beginning to be appreciated. My modest ambition in this comment is to try to sharpen these questions and provide some assistance in thinking about them.

Four experiments examined how accurately participants can report the times of their own decisions. Within an auditory reaction time task, participants reported the time at which the tone was presented, they decided on the response, or the response key was pressed. Decision time reports were checked for plausibility against the actual RTs, and we compared the effects of experimental manipulations on these two measures to see whether the reported decision times showed appropriate effects. In addition, we estimated the amount of (...) error associated with individual decision time reports by checking how often participants’ decision time reports were implausibly early or late , and by using several quantitative models. Overall, the results suggest that decision time reports are not very accurate but they may be usable for some purposes. (shrink)

Aron Gurwitsch’s Gestalt-inspired “field theory of consciousness” was introduced in the same period as Wolfgang Köhler’s theory of “electrical brain fields.” I consider parallels between these theories, drawing on results that have emerged in the last five years. First, I consider the claim that fields of consciousness supervene on electromagnetic fields in the brain, then I outline Gurwitsch’s field theory of consciousness, and finally I consider how the structures described by Gurwitsch might relate to structures in the brain’s electro-magnetic field. (...) Along the way, I expose a dogma (that qualia are paradigmatic conscious states) and develop an interpretation of Gurwitsch’s field theory. (shrink)

Without complete and accurate status information, a project manager’s ability to monitor progress, allocate resources effectively, and detect and respond to problems is greatly diminished, and this can lead to impaired project performance. Many different factors can contribute to intentional misreporting of status information by project members to the project manager. In this study, the impact of organizational ethical climate was assessed through the analysis of responses from 228 project members drawn from a variety of ongoing information systems projects. Our (...) results revealed that project members who perceived their organization to be one in which rules are followed strictly tended to misreport less, while those operating in an environment dominated by personal self-interest tended to misreport more. Somewhat surprisingly, the existence of a caring, team-spirited environment did not appear to have an impact on misreporting behaviors. Implications for researchers and project managers are discussed. (shrink)

: The paper's first interest is in re-forming exploitive human-environment relations. It shows that culture/nature dichotomies are not only false, but obscure the commonality of culture to humans and nonhuman beings and processes. The paper draws upon the Roman genesis of "culture" to describe its function in finding appropriateness among co-evolving human and nonhuman projects. Culture, thus, is the process through which co-eval projects are brought together. The study argues that through dialectic interrelationships, culture works to move biospheric relations towards (...) mutualism and away from parasitism (or exploitation). This is evident among nonhuman beings and processes as well as cultures in which humans are more central. The paper draws upon various interrelationships in the Mississippi watershed to illustrate these points. It then briefly explores the usefulness of a culture of nature perspective in planning and managing development projects. (shrink)

Donald Davidson has argued that 'most of our beliefs must be true' and that global scepticism is therefore false. Davidson's arguments to this conclusion often seem to depend on externalist considerations. Davidson's position has been criticised, however, on the grounds that he does not defeat the sceptic, but rather already assumes the falsity of scepticism through his appeal to externalism. Indeed, it has been claimed that far from defeating the sceptic Davidson introduces an even more extreme version of scepticism according (...) to which we cannot even know the contents of our own minds. This paper argues that these criticisms are mistaken and that Davidson does indeed have grounds to argue that scepticism is false. The externalism that figures in Davidson's antisceptical arguments is shown to be merely an element in Davidson's overall holism according to which the very possibility of having beliefs that could be true or false depends on most of those beliefs being true and their contents known. (shrink)

SummaryIn Davidson's Theory of radical interpretation the principle of charity plays a crucial role. However the principle is the subject of widespread misunderstanding. The author attempts to provide an overall account of the principle and in doing so details some aspects of the holism which characterises the Davidsonian approach to interpretation. Charity is shown as inseparable from that holism. Two aspects of the principle are distinguished and some objections to the principle are also considered.

This chapter attempts to examine nostalgia as both a mood or disposition in general, and as a mood or disposition that is characteristic of philosophical reflection. Nostalgia is a combination of the Greek nostos, meaning home or the return home, with algos, meaning pain, so that its literal meaning is a pain associated with the return home. Part of this inquiry will involve a rethinking of the mood of nostalgia and what that mood encompasses. Rather than understand the nostalgic as (...) characterized solely by the desire to return to a halcyon past, it is explored through the connotations suggested by its Greek etymology as precisely a longing for the return home—a return that cannot be achieved—a form of homesickness, and so as unsettling rather than comfortable, as bringing with it a sense of the essential questionability of our own being in the world. (shrink)

Public attention on embryo research has never been greater. Modern reproductive medicine technology and the use of embryos to generate stem cells ensure that this will continue to be a topic of debate and research across many disciplines. This multidisciplinary book explores the concept of a 'healthy' embryo, its implications on the health of children and adults, and how perceptions of what constitutes child and adult health influence the concept of embryo 'health'. The concept of human embryo health is considered (...) from preconception to pre-implantation genetic diagnosis to recent foetal surgical approaches. Burgeoning capacities in both genetic and reproductive science and their clinical implications have catalysed the necessity to explore the concept of a 'healthy' embryo. The authors are from five countries and 13 disciplines in the social sciences, humanities, biological sciences and medicine, ensuring that the book has a broad coverage and approach. (shrink)

Walter Sinnott-Armstrong and Franklin Miller have presented an account of why killing is wrong that implies it can be permissible to kill certain human beings in order to use their organs for transplantation.1 Since I am going to criticise their arguments, I will begin by applauding their willingness to defend an unpopular position and by registering my agreement with their substantive conclusion about organ procurement. The criticisms I will offer are intended to be friendly in spirit; but they are also, (...) of course, meant to be effective.Sinnott-Armstrong and Miller argue that the wrongness of killing is reducible to the wrongness of disabling, in particular, the wrongness of totally disabling. ‘The rule against disabling,’ they write, ‘fully explains all that is bad and wrong with… killing.’1One might think that their view is just a slight modification of the familiar view that the wrongness of killing is reducible to the wrongness of harming. According to this view, killing is normally gravely wrong because it inflicts on its victim a particularly grievous harm by depriving him of all the good that his future life would otherwise have contained. If the authors' view were just a restatement of this harm-based account of the wrongness of killing, one might conclude that their emphasis on disability is needlessly provocative. But in fact their view is quite different. This is because disabling is only one form of harming. On might seriously harm a person—for example, by causing him to experience mild chronic pain for the remainder of his life—without in any way disabling him. He would retain all his abilities but would be less comfortable while exercising them. Because there are thus forms of harming that are not instances of disabling, a rule …. (shrink)

A random sample of 207 national business consultants is employed to test the effects of individual values and professional ethics on consulting behavior. The results suggest that the individual values held by consultants are positively correlated with professional ethics, but are negatively correlated with consulting behavior. Moreover, there appears to be no significant relationship between the professional ethics of consultants and business consulting behavior. Findings and issues regarding the effectiveness of codes of ethics and implications for both the provider and (...) recipient of professional consulting services are discussed. (shrink)

Review of Donald Davidson ed. Kirk Ludwig (CUP 2003).

This book is a defense of Hume's philosophical principles in the Treatise of Human Nature. Nelson shows that Hume's new philosophy was a uniquely original and profound masterpiece in philosophical literature, worthy of serious study and acceptance. It is argued that Dialoguesis a reflective philosophical autobiography of Hume himself.