We report on the deliberations of an interdisciplinary group of experts in science, law, and philosophy who convened to discuss novel ethical and policy challenges in stem cell research. In this report we discuss the ethical and policy implications of safety concerns in the transition from basic laboratory research to clinical applications of cell-based therapies derived from stem cells. Although many features of this transition from lab to clinic are common to other therapies, three aspects of stem cell biology pose (...) unique challenges. First, tension regarding the use of human embryos may complicate the scientific development of safe and effective cell lines. Second, because human stem cells were not developed in the laboratory until 1998, few safety questions relating to human applications have been addressed in animal research. Third, preclinical and clinical testing of biologic agents, particularly those as inherently complex as mammalian cells, present formidable challenges, such as the need to develop suitable standardized assays and the difficulty of selecting appropriate patient populations for early phase trials. We recommend that scientists, policy makers, and the public discuss these issues responsibly, and further, that a national advisory committee to oversee human trials of cell therapies be established. **NB we did not reccommend a NAC, we think it might be appropriate**. (shrink)

If stem cell-based therapies are developed, we will likely confront a difficult problem of justice: for biological reasons alone, the new therapies might benefit only a limited range of patients. In fact, they might benefit primarily white Americans, thereby exacerbating long-standing differences in health and health care.

This work was the first sustained philosophical study of psychic phenomena to follow C.D. Broad's LECTURES ON PSYCHICAL RESEARCH, written nearly twenty years ...

ABSTRACTEmpathy involves a mapping between the emotions observed in others and those experienced in one’s self. However, effective social functioning also requires an ability to differentiate one’s...

The Limits of Influence is a detailed examination and defense of the evidence for largescale-psychokinesis . It examines the reasons why experimental evidence has not, and perhaps cannot, convince most skeptics that PK is genuine, and it considers why traditional experimental procedures are important to reveal interesting facts about the phenomena.

Why are people interested in money? Specifically, what could be the biological basis for the extraordinary incentive and reinforcing power of money, which seems to be unique to the human species? We identify two ways in which a commodity which is of no biological significance in itself can become a strong motivator. The first is if it is used as a tool, and by a metaphorical extension this is often applied to money: it is used instrumentally, in order to obtain (...) biologically relevant incentives. Second, substances can be strong motivators because they imitate the action of natural incentives but do not produce the fitness gains for which those incentives are instinctively sought. The classic examples of this process are psychoactive drugs, but we argue that the drug concept can also be extended metaphorically to provide an account of money motivation. From a review of theoretical and empirical literature about money, we conclude that (i) there are a number of phenomena that cannot be accounted for by a pure Tool Theory of money motivation; (ii) supplementing Tool Theory with a Drug Theory enables the anomalous phenomena to be explained; and (iii) the human instincts that, according to a Drug Theory, money parasitizes include trading (derived from reciprocal altruism) and object play. (Published Online April 5 2006) Key Words: economic behaviour; evolutionary psychology; giving; incentive; money; motivation; play; reciprocal altruism. (shrink)

The relations among consciousness, brain, behavior, and scientific explanation are explored in the domain of color perception. Current scientific knowledge about color similarity, color composition, dimensional structure, unique colors, and color categories is used to assess Locke.

The Limits of Influence is a detailed examination and defense of the evidence for largescale-psychokinesis. It examines the reasons why experimental evidence has not, and perhaps cannot, convince most skeptics that PK is genuine, and it considers why traditional experimental procedures are important to reveal interesting facts about the phenomena.

What is art's relationship to play? Those interested in this question tend to look to modern philosophy for answers, but, as this book shows, the question was already debated in antiquity by luminaries like Plato and Aristotle. Over the course of eight chapters, this book contextualizes those debates, and demonstrates their significance for theoretical problems today. Topics include the ancient child psychology at the root of the ancient Greek word for 'play', the numerous toys that have survived from antiquity, and (...) the meaning of play's conceptual opposite, the 'serious'. What emerges is a concept of play markedly different from the one we have inherited from modernity. Play is not a certain set of activities which unleashes a certain feeling of pleasure; it is rather a certain feeling of pleasure that unleashes the activities we think of as 'play'. As such, it offers a new set of theoretical challenges. (shrink)

Crimes of Reason brings together expanded and updated versions of some of Braude’s best previously published essays, along with new essays written specifically for this book.

In the Philosophy of Sport literature, play has been widely conceived, in whole or part, as an autotelic activity; that is, an activity pursued for intrinsic factors. I examine several versions of the conception of play as an autotelic activity. Given these different accounts, I raise the question whether the concept of autotelic play is tenable. I examine three possibilities: (i) accept the concept of autotelic play and reject the possibility of satisfying the conditions for play activities; (ii) accept the (...) concept and acknowledge that play refers to a range of activities ranging from the purely autotelic to something less; and, (iii) reject the definition of play as an autotelic activity and redefine play. I argue that the third option is the best avenue for constructing a viable account of play. In defending this third option, I argue that play activities are value laden, that the value of play is an empirical matter, and that the effect of motivating reasons on behavior is the basis for determining which motivating reasons count as intrinsic or extrinsic. I conclude that the weight of the arguments suggest we would be well-served to redefine and move beyond the notion of autotelic play. (shrink)

In this paper I discuss the advantages and challenges of using active learning, when teaching an accounting ethics course offered in higher education . The willingness of an instructor to use active learning in an accounting ethics course may be influenced at least in part by that instructor’s assessment of the advantages and challenges of using active learning. Consequently, my paper may be of assistance to instructors with experience in teaching an accounting ethics course and to instructors who are preparing (...) to teach their initial accounting ethics course. (shrink)

_ Source: _Volume 61, Issue 1, pp 33 - 42 _De caelo_ 2.6 describes irregular motion differently from the discussion at _Physics_ 5.4. The desire to make the one discussion congrue with the other has strained interpretation of the _De caelo_ passage. Aristotle provides a theory of irregular motion that is tripartite and the passage ought to be interpreted in such a way as to explain this tripartite motion. _Akmē_ is not a ‘top speed’ as it is generally translated, but (...) a point in an object’s motion when _epitasis_ must become _anesis_. Although the terms _epitasis_ and _anesis_ cover ‘acceleration’ and ‘deceleration’ they cannot be reduced to them. (shrink)

This article explores five important issues relating to the evaluation of ethics education in accounting. The issues that are considered include: (a) reasons for evaluating accounting ethics education (see Caplan, 1980, pp. 133–35); (b) goal setting as a prerequisite to evaluating the outcomes of accounting ethics education (see Caplan, 1980, pp. 135–37); (c) possible broad levels of outcomes of accounting ethics education that can be evaluated; (d) matters relating to accounting ethics education that are in need of evaluation (see Caplan, (...) 1980, p. 136); and (e) possible techniques for measuring outcomes of accounting ethics education (see Caplan, 1980, pp. 144–49). The paper concludes with a discussion of the issues under consideration. (shrink)

The essay discusses the March 5, 1944 "Discussion on Sin," an event that was held between French intellectual Georges Bataille and the Jesuit priest and patristics scholar Jean Daniélou, along with other important Christian and non-Christian intellectuals. I argue that the event is the best recorded wartime intellectual encounter between the founders of contestation (subsequently so important in deconstructive thought) and serious practitioners of Christianity. Aspects of the thought of French thinker Maurice Blanchot and Swiss theologian Hans Urs Von Balthasar (...) are also profiled. (shrink)

The philosophical literature on multiple personality has focused primarily on problems about personal identity and psychological explanation. But multiple personality and other dissociative phenomena raise equally important and even more urgent questions about moral responsibility, in particular: In what respect(s) and to what extent should a multiple be held responsible for the actions of his/her alternate personalities? Cases of dreaming help illustrate why attributions of responsibility in cases of dissociation do not turn on putative changes in identity, as some have (...) supposed. Instead, it is argued that traditional criteria of rationality and behavioral control apply also to cases of dissociation. It is noted, however, that one can distinguish different kinds of responsibility in cases of dissociation, and that one is responsible for one's dreams in a different sense from that in which one is responsible for actions one can control and evaluate. It is also argued that in cases of multiple personality it is important to distinguish control over switching of personalities from an alter's control over its own behavior. Moreover, the author considers reasons for thinking that amnesia is less relevant to attributions of responsibility than many have supposed. (shrink)

Within Piaget there is an implicit theory of the development of explicit memory. It rests in the dynamical trajectory underlying the development of causality, object, space and time – a complex (COST) supporting a symbolic relationship integral to the explicit. Cassirer noted the same dependency in the phenomena of aphasias, insisting that a symbolic function is being undermined in these deficits. This is particularly critical given the reassessment of Piaget’s stages as the natural bifurcations of a self-organizing dynamic system. The (...) elements of a theoretical framework required to support explicit memory are developed, to include, (1) the complex developmental trajectory supporting the emergence of the explicit in Piaget, (2) the concrete dynamical system and the concept of a non-differentiable time contained in Bergson’s theory required to support a conscious, as opposed to an implicit remembrance, (3) the relation to current theories of amnesia, difficulties posed by certain retrograde amnesic phenomena, the role of the hippocampus and limitations of connectionist models, (4) the fact that nowhere in this overall framework does the loss of explicit memory imply or require the destruction of experience “stored in the brain.”. (shrink)

For over thirty years, Stephen Braude has studied the paranormal in everyday life, from extrasensory perception and psychokinesis to mediumship and materialization. _The Gold Leaf Lady and Other Parapsychological Investigations_ is a highly readable and often amusing account of his most memorable encounters with such phenomena. Here Braude recounts in fascinating detail five particular cases—some that challenge our most fundamental scientific beliefs and others that expose our own credulousness. Braude begins with a south Florida woman who can make thin (...) gold-colored foil appear spontaneously on her skin. He then travels to New York and California to test psychokinetic superstars—and frauds—like Joe Nuzum, who claim to move objects using only their minds. Along the way, Braude also investigates the startling allegations of K.R., a policeman in Annapolis who believes he can transfer images from photographs onto other objects—including his own body—and Ted Serios, a deceased Chicago elevator operator who could make a variety of different images appear on Polaroid film. Ultimately, Braude considers his wife’s surprisingly fruitful experiments with astrology, which she has used to guide professional soccer teams to the top of their leagues, as well as his own personal experiences with synchronicity—a phenomenon, he argues, that may need to be explained in terms of a refined, extensive, and dramatic form of psychokinesis. Heady, provocative, and brimming with eye-opening details and suggestions, _The Gold Leaf Lady and Other Parapsychological Investigations_ will intrigue both adherents and detractors of its controversial subject matter alike. (shrink)

This paper expands the literature on accounting ethics education by considering the teaching of ethics in accounting doctoral education. Some of the ethical issues that might be addressed in accounting doctoral education are reviewed. A number of matters relating to teaching ethics to accounting doctoral students are considered. The paper concludes with a summary and some final remarks.

Four experiments are reported which investigated the types of truth tables that people associate with conditional sentences and the kinds of inferences that they will draw from them. The present studies differed from most previous ones in using different types of content in the conditionals, for example promises and warnings. It was found that the type of content had a strong and consistent effect on both truth tables and inferences. It is suggested that this is because in real life conditionals (...) make probabilistic assertions, and that the strength of the probabilistic link is determined by the situation in which the conditional occurs. The implications of these findings for current theories of reasoning are considered and it is concluded that none of them is entirely satisfactory. It is suggested that more linguistically based theories may prove more successful. (shrink)

Bergson's 1896 theory of perception/memory assumed a framework anticipating the quantum revolution in physics, the still unrealized implications of this framework contributing to the large neglect of Bergson today. The basics of his model are explored, including the physical concepts he advanced before the crisis in classical physics, his concept of perception as ‘virtual action’ with its relativistic implications, and his unique explication of the subject/object relationship. All form the basis for his solution to the ‘hard’ problem. The relation between (...) Bergson and Gibson as natural complements is also explored, with Bergson providing the framework that explicates Gibson's concept of direct perception, with Gibson's resonance model as a precursor to dynamic systems models of the brain and his reliance on invariance laws defining perceived events providing more detail for the mechanisms Bergson only envisioned from afar, and with Bergson providing the basis for an otherwise missing Gibsonian model of direct memory. (shrink)

The so-called “problem of personal identity” can be viewed as either a metaphysical or an epistemological issue. Metaphysicians want to know what it is for one individual to be the same person as another. Epistemologists want to know how to decide if an individual is the same person as someone else. These two problems converge around evidence from mediumship and apparent reincarnation cases, suggesting personal survival of bodily death and dissolution. These cases make us wonder how it might be possible (...) for a person to survive death and either temporarily or permanently animate another body. And they make us wonder how we could decide if such postmortem survival has actually occurred. In this essay I argue, first, that metaphysical worries about postmortem survival are less important than many have supposed. Next, I'll consider briefly why cases suggesting postmortem survival can be so intriguing and compelling, and I'll survey our principal explanatory options and challenges. Then, I'll consider why we need to be circumspect in our appraisal of evidence for mind-body correlations. And finally, I'll try to draw a few tentative and provocative conclusions. (shrink)

Our response amplifies our case that money is best seen as both a drug and a tool. Some commentators challenge our core assumptions: In this response we, therefore, explain in more detail why we assume that money is an exceptionally strong motivator, and that a biological explanation of money motivation is required. We also provide evidence to support those assumptions. Other commentators criticise our use of the drug metaphor, particularly arguing that it is empirically empty; and in our response we (...) seek to show how it can be submitted to test – aided by some commentaries which suggest such tests. In addition, we explain, with evidence, why we do not think that the notion of money as a generalised conditioned reinforcer provides a satisfactory alternative to the tool/drug account. The largest group of commentaries suggests alternative instincts on which the drug-like effects of money might be based, other than the reciprocation and play instincts we propose; in our response, we explain why we still prefer our original proposals, but we accept that alternative or additional instincts may indeed underlie money motivation. A final group of commentaries carries the argument further, suggesting extensions to the tool/drug model, in ways with which we are broadly in sympathy. The purpose of the tool and drug metaphors is to encourage reflection on the biological origins of money motivation, and to that extent at least we believe that they have succeeded. (Published Online April 5 2006). (shrink)

Stanovich & West's claim that there are two coherent and conceptually distinct types of thinking, System 1 and System 2, is questioned. Some authors equate System 2 with intelligence whereas other do not; and some authors regard the two types of system as distinct while others regard them as lying on a continuum.

There has been much discussion of the relationship between God and abstract objects. Three positions taken by theists are Absolute Creationism, Theistic Conceptualism, and Antirealism. I argue that Theistic Conceptualism combined with Perfect Being theology can avoid common criticisms, and that it renders the created abstract objects of Absolute Creationism unnecessary. I also hold that Antirealism is quite close to Theistic Conceptualism, and that Antirealism when combined with God as an omniscient being ends up being almost indistinguishable from it.