Justice and Third Party Risk: The Ethics of Xenotransplantation

abstract  The question of when it is permissible to inflict risks on others without their consent is one that we all face in our everyday lives, but which is often brought to our attention in contexts of technological innovation and scientific uncertainty. Xenotransplantation, the transplantation of organs or tissues from animals to humans, has the potential to save or improve the lives of many patients but gives rise to the possibility of infectious agents being transferred from donor animals into the human population. As well as being an important ethical issue in its own right it therefore provides a useful vehicle for exploring the more general question of how to balance the benefits of a practice against the risks to third parties. This paper focuses on the Rawlsian, justice-based analysis of the risks of xenotransplantation proposed by Robert Veatch. It argues that Veatch is right to take considerations of distributive justice into account, but that his particular approach is flawed. It is hoped that consideration of Veatch's arguments, and of the underlying assumptions will suggest better ways of executing a justice-based approach.     

在社区卫生服务中引入第三方介入机制的探索

社区卫生服务是我国卫生体系的重要组成部分。从目前社区卫生服务中公共卫生服务发展缓慢、监督管理体制不健全等问题入手,通过借鉴国外适宜经验,提出在社区卫生服务中引入第三方机制的设想,以此推动社区卫生服务的可持续发展。     

Third Party Power: Some Negative Effects of Positive Incentives

The present study simulated an organizational dispute to examine the effects of reward and coercive third party power on negotiator concessions and negotiator perceptions of the third party. The results indicated that the possibility of third party rewards inhibited negotiator concessions, and the possibility of third party punishments facilitated concessions. This effect was enhanced by negotiator limit. When negotiators had high limits, they made the fewest concessions if the third party could compensate; when negotiators had low limits, they made the greatest concessions if the third party could press. Taken together, the results suggest that negotiators sometimes use concession making as a strategy to affect third party behavior. When negotiators want third parties to provide compensation, as when they have high limits, they reduce their concession making as a way of eliciting the compensation; when they want to avoid third party behavior that is punitive, and they have low limits and room to make concessions, they hasten their concessions to reach agreement quickly and thereby stem the third party's involvement.     

Under Pressure to Change: The Professional Identity of Careers Officers

The professional identity of careers officers is no longer secure. Their role as independent providers of vocational guidance has been challenged and they have been urged to accord employers and placement a higher priority in their work. The resistance to such proposed changes encountered during a study of careers officers in Midtown appeared to be motivated more by a genuine concern for vulnerable clients than simple professional inertia or calculated self-interest. Any imposition of change could prove counter-productive and provoke a serious dislocation in the provision of vocational guidance.     

Purple Haze: The Puzzle of Consciousness

Book Information Purple Haze: The Puzzle of Consciousness. Purple Haze: The Puzzle of Consciousness Levine Joseph New York Oxford University Press 2001 204 Hardback £22.50 By Levine Joseph. Oxford University Press. New York. Pp. 204. Hardback:£22.50,     

Time-Course of Semantic Composition: The Case of Aspectual Coercion

We examine the time-course of semantic structure formation during real-time sentence comprehension. We do this through the lens of aspectual coercion, a semantic combinatorial operation that lacks morpho-syntactic reflections, yet is indispensable for sentence interpretation. We describe two experiments. Experiment 1 replicates the results of a previously published study (Piñango, Zurif, & Jackendoff, Journal of Psycholinguistic Research, 28(4), 395–414 1999) showing that the cost of implementing aspectual coercion is detectable as late as 250 ms after the operation is licensed. Experiment 2 expands the window of observation by revealing that the implementation of aspectual coercion is not detectable immediately upon its being licensed, that is, at the point at which the syntactic representation is assumed to be fully formed. These findings suggest a dissociation in the integration of information, in which semantic composition—even mandatory and automatic semantic composition—takes time to develop after it is syntactically licensed to do so.The research reported here was supported by NIH Grant DC 03660.     

The Puzzle of Metacoherence

I develop a view of the common factor between subjectively indistinguishable perceptions and hallucinations that avoids analyzing experiences as involving awareness relations to abstract entities, sense‐data, or any other peculiar entities. The main thesis is that hallucinating subjects employ concepts (or analogous nonconceptual structures), namely the very same concepts that in a subjectively indistinguishable perception are employed as a consequence of being related to external, mind‐independent objects or property‐instances. These concepts and nonconceptual structures are identified with modes of presentation types. Since a hallucinating subject is not related to any such objects or property‐instances, the concepts she employs remain empty. I argue that the phenomenology of hallucinations and perceptions can be identified with employing concepts and analogous nonconceptual structures. By doing so, I defend an ontologically minimalist view of the phenomenology of experience that (1) vindicates Aristotelianism about types and (2) amounts to a naturalized view of the phenomenology of experience.     

The Influence of Third Party Power and Suggestions on Negotiation: The Surface Value of a Compromise1

A simulated organizational dispute tested the influence of third party power and settlement suggestions on negotiation. Six different types of third party suggestions were tested: Integrative (highest possible value to both parties), compromise (the prominent solution equally favorable to both parties), unintegrative (lowest possible value to both parties), favorable (more value to subject than to opponent), unfavorable (more value to opponent than to subject), and no offers. Additional subjects bargained with no third party. The results suggest that the potential of a third party to impose a settlement influenced disputant perceptions of power and desire for third party involvement, but had only weak effects on communication processes and little effect on offer proposals. While integrative suggestions led to greater acceptability of the third party, compromise suggestions positively influenced the appearance of fairness and the use of rationality and exchange messages. Receipt of an unfavorable suggestion resulted in less favorable ratings of third party acceptability, greater perceptions of bias, and the use of more assertive messages and fewer upward appeals aimed at the third party than did receipt of a favorable suggestion. Implications for managerial dispute resolution behavior and subsequent perceptions of satisfaction and justice are discussed.     

The Limits of Consent

This journal has frequently taken the position that consent, or at least informed consent, is all that from a secular viewpoint is necessary for an activity to be ethical. We argue to the contrary, that consent is and only is a political criterion for determining criminality—even for a libertarian. Consensual behavior can be unethical—although it should not be criminalized—if the consent will never be truly revocable in the future or if such revocability is severely compromised. We give three examples, one from common experience, and two from the areas normally covered in this journal.     

Perpetration of Sexual Coercion and Victim of Sexual Coercion Scales: development and validation

The purpose of this research was to create two scales, one to measure the tendency to perpetrate sexual coercion and one the tendency to be a victim of sexual coercion (Study 1), and to provide data validating the scales (Studies 2 and 3). Using the rational method of scale construction, two 13-item scales were constructed: the Perpetrator of Sexual Coercion Scale and the Victim of Sexual Coercion Scale. Construct validity (Study 2) was based on significant correlations with measures of engaging in promiscuous sex and abuse of alcohol. Support was found for the hypothesis (Study 3) that sexual coercion, being a victim of sexual coercion, alcohol abuse, and sexual promiscuity were associated with the pursuit of immediate pleasure through alcohol and sex.     

Playing with Dreams: The Introduction of a Third Party into the Transference Dynamic of the Couple

Dreams in couple therapy are expressions of the multiple discontinuous selves of partners and of interpersonal defenses. Two dreams offered during analytic couple therapy illustrate the use of transference and countertransference to observe disturbances in self-cohesion, communication of self-states, and attempts to affectively influence the partner. Dreams transferentially communicate the state of the realtionship, activate a third formation expressing shared pathology, and facilitate the growth of new aspects of the self seeking a more loving bond.     

妖魔击磬之迷

唐朝的时候,洛阳有一座寺庙,建造在风光旖旎的郊外.寺庙里金碧辉煌,香烟缭绕.信男信女络绎不绝地来求神拜佛.然而,寺院僧众却被寺院里出现的妖魔所困惑,一个个忧心忡忡.原来是一个禅房的磬,每天都不击自鸣.     

The Puzzle of Absolute Pitch

Absolute pitch—the ability to name or produce a note of particular pitch in the absence of a reference note—is generally considered to be extremely rare. However, it has been found that native speakers of two different tone languages—Mandarin and Vietnamese—display a remarkably precise form of absolute pitch in enunciating words. Given these findings, it is proposed that absolute pitch may have evolved as a feature of speech, analogous to other features such as vowel quality. It is also conjectured that tone–language speakers generally acquire this feature during the 1st year of life, in the critical period when infants acquire other features of their native language. For speakers of nontone languages, the acquisition of absolute pitch by rare individuals may be associated with a critical period of unusually long duration, so that it extends to the age at which the child can begin taking music lessons. According to this line of reasoning, the potential for acquiring absolute pitch is universal at birth, and can be realized by giving the infant the opportunity to associate pitches with verbal labels during the 1st year or so of life.     

Victims' Satisfaction With Compensation: Effects of Initial Disadvantage and Third Party Intervention

Two experiments examined the reactions of victims of disadvantage to compensation designed to improve their lot. In Experiment 1, subjects participated in an organizational simulation where they were disadvantaged with respect to their pay. Subsequently, a third party intervened with one of a number of strategies which varied according to whether or not the subjects received compensation and whether or not the person responsible for their disadvantage suffered. The interaction between compensation and suffering was significant on a satisfaction measure and the pattern indicated that subjects were most satisfied when the harmdoer suffered to provide compensation. This interaction was not significant on a measure of perceptions of fairness. Experiment 2 examined the possibility that the intervention of the third party in Experiment 1 may have created feelings of indebtedness. In a similar paradigm, subjects were either disadvantaged by a harmdoer or by external events and received compensation that either was or was not accompanied by a request for repayment. When subjects had been disadvantaged by external events, they were more satisfied and felt more fairly treated when there was an opportunity for reciprocation than when there was not, while the opposite pattern was the case when the harmdoer was responsible for the disadvantage. The results were discussed in the context of the complexity of the receipt of aid phenomenon and possible implications for the design of ameliorative social programs.     

The Puzzle of Theodoret's Christology: A Modest Suggestion

This article suggests that the perplexities of Theodoret's Christologycan be understood well if one regards them as stemming not froma doctrinal evolution (as some scholars argue), but rather froma fundamental (but usually unnoticed) inconsistency that ispresent at all times in Theodoret's life. The inconsistencylies between his normal pattern for writing about Christ andthe way he sometimes writes of Christ when he is dealing withthe crucifixion. Theodoret usually sees the personal subjectof Christ (the one who acts and to whom the human experienceshappen) as the Logos himself, but at times when he discussesthe death of Christ, his strong view of divine impassibilityleads him to see the personal subject who undergoes sufferingand death as the man Jesus. The article substantiates its caseby reviewing the most significant twentieth-century scholarlyliterature on Theodoret and by examining his christologicalwritings from three different periods of his career: the yearsaround the Council of Ephesus (431–3), the year he wrotethe Eranistes (probably 447), and the years immediately priorto the Council of Chalcedon (448–51).     

The Timing of Research Consent

Ethical Theory and Moral Practice - This essay is about the timing of research consent, a process that involves (potential) participants being given information about, among other things, upcoming...