The Prudent Investor Rule creates a potential ethical dilemma for investment advisors selling over-the-counter financial products issued by their firms. The "opportunity" to defraud investors using complex, over-the-counter derivative securities designed for client-specific risk management is much higher than for exchange traded securities. This paper emphasizes the ethical responsibility held by trustees and their organizations to eliminate potential conflict of interests through internal control and monitoring. Independent evaluations of the performance of investment advisors and independent appraisals of complex over-the-counter securities (...) are important in reducing the risks of conflicts of interest. Recent lessons learned from the corporate ethics crisis and requirements of the 2002 Sarbanes Oxley Act would suggest that conflict of interest must be eliminated with third party validation of derivative pricing. By performing due diligence and validation, the trustee is able to satisfy the requirements under the Prudent Investor Rule. (shrink)
We assemble here in this time and place to discuss the thesis that conscious attention can provide knowledge of reference of perceptual demonstratives. I shall focus my commentary on what this claim means, and on the main argument for it found in the first five chapters of Reference and Consciousness. The middle term of that argument is an account of what attention does: what its job or function is. There is much that is admirable in this account, and I am (...) confident that it will be the foundation, the launching-pad, for much future work on the subject. But in the end I will argue that Campbell’s picture makes the mechanisms of attention too smart: smarter than they are, smarter than they could be. If we come to a more realistic appraisal of the skills and capacities of our sub-personal minions, the “knowledge of reference” which they yield will have to be taken down a notch or two. (shrink)
I am John's[3] brain. In the flesh, I am just a rather undistinguished looking grey/white mass of cells. My surface is heavily convoluted and I am possessed of a fairly differentiated internal structure. John and I are on rather close and intimate terms; indeed, sometimes it is hard to tell us apart. But at times, John takes this intimacy a little too far. When that happens, he gets very confused about my role and functioning. He imagines that (...) I organize and process information in ways which echo his own perspective on the world. In short, he thinks that his thoughts are, in a rather direct sense, my thoughts. There is some truth to this of course. But things are really rather more complicated than John suspects, as I shall try to show. (shrink)
We give a detailed account of the Algebraically Closed and Existentially Closed members of the second Lee class B 2 of distributive p-algebras, culminating in an explicit construction of the countable homogeneous universal model of B 2. The axioms of Schmid [7], [8] for the AC and EC members of B 2 are reduced to what we prove to be an irredundant set of axioms. The central tools used in this study are the strong duality of Clark and Davey (...) [3] for B 2 and the method of Clark [2] for constructing AC and EC algebras using a strong duality. Applied to B 2, this method transfers the entire discussion into an equivalent dual category X 2 of Boolean spaces which carry a pair of tightly interacting orderings. The doubly ordered spaces of X 2 prove to be much more readily constructed and analyzed than the corresponding algebras in B 2. (shrink)
Some recent cognitive-scientific research suggests that a considerable amount of intelligent action is generated not by the systematic activity of internal representations, but by complex interactions involving neural, bodily, and environmental factors. Following an analysis of this threat to representational explanation, we pursue an analogy between the role of genes in the production of biological form and the role of neural states in the production of behaviour, in order to develop a notion of genic representation. In both cases an appeal (...) to normal ecological context is used to balance multi-factoral, interactive causal determination against the intuition that certain aspects of the causal nexus play a special role in promoting adaptive success. Certain worries abut this vision help us to get a better grip on the concept of genic representation itself. We end with a puzzle concerning the relation between cognition and representation. (shrink)
Background: In 2006, the Centers for Disease Control and Prevention (CDC) recommended three changes to HIV testing methods in US healthcare settings: (1) an opt-out approach, (2) removal of separate signed consent, and (3) optional HIV prevention counseling. These recommendations led to a public debate about their moral acceptability. Methods: We interviewed 25 members from the fields of US HIV advocacy, care, policy, and research about the ethical merits and demerits of the three changes to HIV testing methods. We performed (...) a qualitative analysis of the participant responses in the interviews and summarized the major themes. Results: In general, arguments in favor of the methods were based upon their ultimate contribution to increasing HIV testing and permitting the consequent benefits of identifying those who are HIV infected and linking them to further care. Conclusions: The prevailing theme of ethical concern focused on suspicions that the methods might not be properly implemented, and that further safeguards might be needed. (shrink)
Medium- and high-spin states of Pr-134 were populated using the Cd-116(Na-23, 5n) reaction and studied with the GAMMASPHERE spectrometer. Several new bands have been found in this nucleus, one of them being linked to the previously observed chiral-candidate twin-band structure. The ground state of Pr-134 could be determined through establishing a level structure that connects the two previously known long-lived isomeric states. Unambiguous spin-parity assignments for the excited states could be performed based on the known 2(-) spin-parity of the ground (...) state combined with the present experimental data. Intrinsic single-particle configurations have been assigned to the newly observed bands on the basis of the measured B(M1)/B(E2) ratios, alignments, band-crossing frequencies, bandhead spins, the observed single-particle configurations in the neighboring nuclei, and taking into account the predictions of total Routhian surface and tilted-axis cranking calculations. (shrink)
community reflecting on itself, uncovering its history, exploring its present predicament, and contemplating its future. [2] One aspect of this awakening is a process of philosophical reflection. As a philosophical approach, a social ecology investigates the ontological, epistemological, ethical and political dimensions of the relationship between the social and the ecological, and seeks the practical wisdom that results from such reflection. It seeks to give us, as beings situated in the course of real human and natural history, guidance in facing (...) specific challenges and opportunities. In doing so, it develops an analysis that is both holistic and dialectical, and a social practice that might best be described as an eco-communitarianism. (shrink)
This paper uses readings of two classic autobiographies, Edmund Gosse's Father & Son and John Stuart Mill's Autobiography, to develop a distinctive answer to an old and central question in value theory: What role is played by pleasure in the most successful human life? A first section defends my method. The main body of the paper then defines and rejects voluntarist, stoic, and developmental hedonist lessons to be taken from central crises in my two subjects' autobiographies, and argues for (...) a fourth, diagnostic lesson: Gosse and Mill perceive their individual good through the medium of pleasure. Finally, I offer some speculative moral psychology of human development, as involving the waking, perception, management, and flowering of generic and individual capacities, which I suggest underlies Gosse and Mill's experiences. The acceptance of one's own unchosen nature, discovered by self-perceptive pleasure in the operation of one's nascent capacities, is the beginning of a flourishing adulthood in which that nature is fully developed and expressed. (shrink)
Some recent cognitive-scientific research suggests that a considerable amount of intelligent action is generated not by the systematic activity of internal representations, but by complex interactions involving neural, bodily, and environmental fators. Following an analysis of this threat to representational explanation, we persue an analogy between roles of genes in the production of the biological form and the role of neural states in the production of behaviour, in order to develop a notion of of genic representation.
Arne Naess's ?rules of Gandhian nonviolence? might usefully be applied to recent debates in ecophilosophy. The ?radical ecologies? have increasingly been depicted as mutually exclusive alternatives lacking any common ground, and many of the hostile and antagonistic attitudes that Naess cautions against have become prevalent. Naess suggests, however, that fundamental differences concerning theory and practice can coexist with a respect for one's opponents, an openness to the views of others, and a commitment to cooperation in the pursuit of mutually held (...) goals. I raise questions about the scope of deep ecology in the light of Naess's non?ideological, ?deep questioning? approach. First, I ask whether an expanded consideration of the social institutional implications of deep ecology would not increase its depth, relevance, and appeal to proponents of other ecologies. Second, I pose the question of whether certain tendencies to define deep ecology in stark opposition to other ecophilosophies have not impeded the original aims of the movement. And, finally, I suggest that possible answers to these questions are implicit in Arne Naess's ecophilosophy. (shrink)
Attempts to find an authentically ecological outlook in Marx’s philosophy of nature are ultimately unsuccessful. Although Marx does at times point the way toward a truly ecological dialectic, he does not himself follow that way. Instead, he proposes a problematic of technological liberation and mastery of nature that preserves many of the dualisms of that tradition of domination with which he ostensibly wishes to break.
Social justice is a key concept in current education policy and practice. It is, however, a problematic one in its application to schooling. This paper begins with a critique of the account of social justice offered by Gewirtz followed by an alternative philosophical notion based on the perfect world argument and the just society where equality is to the fore. This leads on to an exploration of what it is to be an educated citizen, consideration of the just school and (...) discussion of the place of the school as an instrument for attaining social justice. The conclusion draws attention to the importance of the policy web as a way of developing coherent and unified policy designed to achieve social justice for all. (shrink)
The following is a revised version of a paper presented last May at a conference at L'Universite Paul Valery, Montpellier, France. The topic of the conference was "The Libertarian Problematic," that is, how the libertarian movement is to define itself, its premises, its composition,and its project for the future.
It's surprising that contemporary moral philosophers have not thought more about food. The rapidly expanding industrialized landscape of modern western agribusiness raises moral concerns about large-scale livestock production, the increased usage of genetically modified crops, and the effects these now common practices may have on long-term environmental and human health. Here Pence argues that biotechnology is more helpful than harmful, on the ground that it will abate world hunger. Positioning himself as an "impartialbioethicist" he sets about the task of sorting (...) through the extremism he thinks drives all environ- mental movements' opposition to genetically modified (GM) crops. His argu- ment is simple: the claim that GM foods are unsafe is the product of alarmism, not sound reason. Discarding what environmentalists have called the Precau- tionary Principle, he argues that GM foods are safe because they have not been proven unsafe. And GM foods have been tested more than many food products now on the market. (shrink)
High-spin states have been studied in Pr-135(59), populated through the Cd-116(Na-23,4n) reaction at 115 MeV, using the Gammasphere gamma-ray spectrometer. The negative-parity yrast band has been significantly extended to spin similar to 45 (h) over bar and excitation energy 21.5 MeV, showing evidence for several rotational alignments. The positive-parity yrast band of Ce-135(58), populated through the p4n channel of this reaction, was also populated to spin similar to 38 (h) over bar and excitation energy 18 MeV. Cranking calculations indicate that (...) these nuclei are soft with respect to the triaxiality parameter gamma and that several competing nuclear shapes occur at high spin. (shrink)
Elämme historian vaihetta, jossa uuden poliittisen visioinnin tarve on tulossa polttavan kiireelliseksi. Tyytymättömyys perinteisiä poliittisia vaihtoehtoja kohtaan ja uskon puute muodollista demokratiaa kohtaan kasvavat teollistuneissa länsimaissa. Tyytymättömyys on toistaiseksi näkynyt ennen kaikkea epäpolitisoitumisena, johon on sisältynyt dramaattinen luottamuksen menetys suhteessa poliittisiin puolueisiin sekä laajamittaista äänestämättä jättämistä. Idässä marxilaista oikeaoppisuutta haastaa toisinajattelun liikehdintä, joka ilmenee usein hiljaisena uskollisuuden ja yhteistyön hylkäämisenä, toisinaan taas dramaattisina aika ajoin toistuvina kapinoina. Lisäksi niin idässä kuin lännessäkin on kulttuurista vastarintaa, joka heikosti – mutta kenties profeetallisesti (...) – osoittaa tarpeen uudelle, erilaisia ääniä yhdistävälle visiolle. (shrink)
It is common to think that clarity is an essential ingredient of good teaching, meaning, in part, that good teachers always make it as easy as possible to follow what they say. We disagree. What we argue is that there are cases in which a philosophy teacher needs to forego clarity, making strategic use of obscurity in the undergraduate classroom.
High-spin states in the odd-odd N = Z nucleus Co-54 have been investigated by the fusion-evaporation reaction Si-28(S-32,1 alpha 1p1n)Co-54. Gamma-ray information gathered with the Ge detector array Gammasphere was correlated with evaporated particles detected in the charged particle detector system Microball and a 1 pi neutron detector array. A significantly extended excitation scheme of Co-54 is presented, which includes a candidate for the isospin T = 1, 6(+) state of the 1f(7/2)(-2) multiplet. The results are compared to large-scale shell-model (...) calculations in the fp shell. Effective interactions with and without isospin-breaking terms have been used to probe isospin symmetry and isospin mixing. A quest for deformed high-spin rotational cascades proved negative. This feature is discussed by means of cranking calculations. (shrink)
The present study examined the neural substrate of two classes of quantifiers: numerical quantifiers like â at least threeâ which require magnitude processing, and logical quantifiers like â someâ which can be understood using a simple form of perceptual logic. We assessed these distinct classes of quantifiers with converging observations from two sources: functional imaging data from healthy adults, and behavioral and structural data from patients with corticobasal degeneration who have acalculia. Our findings are consistent with the claim that numerical (...) quantifier comprehension depends on a lateral parietal-dorsolateral prefrontal network, but logical quantifier comprehension depends instead on a rostral medial prefrontal-posterior cingulate network. These observations emphasize the important contribution of abstract number knowledge to the meaning of numerical quantifiers in semantic memory and the potential role of a logic-based evaluation in the service of non-numerical quantifiers. (shrink)
On December 22, 1988, Chico Mendes, the leader of the struggle to preserve the Amazonian rainforest, stepped out of the back door of his house and was assassinated. Chico was a seringueiro, a rubber tapper who collects latex from the trees of the forest. He had a vision of the people of the rainforest living in balance with the natural world, supporting their communities through harvesting the natural, renewable forest products in a sustainable manner. It was for this vision that (...) he was murdered by the powerful ranchers of the region, who wish to burn the forests and expand their vast estates. And it is also for this vision that he has become for many throughout the world a hero of the earth, a saint of ecology. (shrink)
Einstein, philosophical belief and physical theory -- Introduction to quantum theory -- Quantum theory, the Bohr-Einstein debate -- Physics and society.
This work contains, perhaps, a larger amount of vigorous orthodoxy than can elsewhere be found in so small a compass. It is a plea for a laissez-faire policy, and is full of wisdom of a kind that is needed, in view of the drift of opinions toward “stateism.” Its effect on public policy will be like that of an anchor planted on a shoal on one side of a channel in order to warp a vessel off from an opposite shoal. (...) Yet in one way it brings economics and politics into close connection; it discusses government as an economic function, a process of creating and selling the product security. Though opposing governmental interference in industry, it emphasizes the action of economic law upon government. (shrink)
In “Hegel’s Phenomenological Method,” Kenley R. Dove maintains that the method of the Phenomenology of Spirit is not dialectical but instead wholly phenomenological. That is, Dove claims that Hegel’s method is purely descriptive. Dove’s interpretation has been highly influential and widely accepted. This article argues that, although there is a phenomenological aspect to Hegel’s method, that aspect itself presupposes a prior dialectical moment. Failure to account for that dialectical moment results in spirit being reduced to substance.
Ceci et al. draw conclusions that are inaccurate, analyze and report results inappropriately, fail to translate their scale into policy-relevant terms, and draw overly strong conclusions from their single study. They also attribute all the ills of academic appointments to tenure, and ignore problems with other aspects of the system. Their conclusion that tenure is not supported is at best premature. (Published Online February 8 2007).
