从黄禹锡事件看伦理学对科学的重要性

克隆干细胞研究是一个与生命伦理密切相关的领域。当被誉为“克隆大王”、“韩国最高科学家”的黄禹锡因“卵子风波”的伦理问题不得不向公众道歉,并辞去世界干细胞研究中心的主任职务时,从科学家、政府官员到普通大众,支持黄禹锡,认为伦理学阻遏了干细胞研究的人不在少数。直到黄禹锡学术造假事件被揭露,人们才意识到问题的严重性,“黄禹锡神话”才因此破灭。科学不允许作假,科学也不允许作恶。黄禹锡事件给我们最大的启示是:伦理学对科学发展来说是重要的,科学研究不仅要遵循求真的学术道德,而且要遵循求善的人本道德,求善才能更好地求真!     

Moral dilemmas and moral rules

Recent work shows an important asymmetry in lay intuitions about moral dilemmas. Most people think it is permissible to divert a train so that it will kill one innocent person instead of five, but most people think that it is not permissible to push a stranger in front of a train to save five innocents. We argue that recent emotion-based explanations of this asymmetry have neglected the contribution that rules make to reasoning about moral dilemmas. In two experiments, we find that participants show a parallel asymmetry about versions of the dilemmas that have minimized emotional force. In a third experiment, we find that people distinguish between whether an action violates a moral rule and whether it is, all things considered, wrong. We propose that judgments of whether an action is wrong, all things considered, implicate a complex set of psychological processes, including representations of rules, emotional responses, and assessments of costs and benefits.     

Socializing Retail Employees in Ethical Values: The Effectiveness of the Formal versus Informal Methods

The purpose of this study was to test the effectiveness of an informal socialization process for reported employee attitudes towards unethical behavior within a large retail organization. This study compares the reported ethical attitudes of full-time employees (N = 203) who were socialized using an informal approach, to the reported ethical attitudes of their managers (N = 274) who were socialized using a formal approach. The results indicate that the informal approach to ethical socialization was not as effective as the formal approach to ethical socialization. Employees were more accepting of unethical behavior than were their managers. Implications are discussed and recommendations for ethical socialization techniques are provided.     

The complex challenges of ethical choices by engineers in public service

This paper proposes that engineers in public service are confronted with unavoidable complexity in their ethical considerations. The complexity begins with interactions among venues of ethical choices. Engineers must make ethical choices simultaneously at the individual, professional, organizational and societal levels. These ethical domains often conflict. The complexity also stems from situations in which physical properties may remain stable, but important social, economic, institutional and political conditions can change substantially. The paper proposes that the reflective learning approach of pragmatism can help with these challenging situations. This approach depends upon employing Dewey’s five stage process of inquiry to engage the ethical complexity inherent in the practice of engineering in the public service. An earlier version of this paper was presented at the 2005 conference, Ethics and Social Responsibility in Engineering and Technology, Linking Workplace Ethics and Education, co-hosted by Gonzaga University and Loyola Marymount University, Los Angeles, CA, USA, 9–10 June 2005.     

A team-taught interdisciplinary approach to engineering ethics

This paper outlines the development and implementation of a new course in Engineering Ethics at the University of Tennessee. This is a three-semester-hour course and is jointly taught by an engineering professor and a philosophy professor. While traditional pedagogical techniques such as case studies, position papers, and classroom discussions are used, additional activities such as developing a code of ethics and student-developed scenarios are employed to encourage critical thinking. Among the topics addressed in the course are engineering as a profession and its role in society; ethical successes and failures; risk, safety, and the environment; professional responsibilities; credit and intellectual property; and international concerns. The most significant aspect of the course is that it brings both engineering and non-engineering points of view to the topics at hand. This is accomplished in two ways. First, as mentioned previously, it is team-taught by engineering faculty with an interest in ethical and societal issues, and by philosophy faculty with expertise in the field of professional ethics and an interest in science and technology. Second, the course is offered to both engineers and non-engineers. This mix of students requires that all students must be able to explain their technical and ethical decisions in a non-technical manner. Work teams are structured to maximize interdisciplinary interaction and to foster insights by each student into the professional commitments and attitudes of others. An earlier version of this paper was presented at the 2005 conference, Ethics and Social Responsibility in Engineering and Technology, Linking Workplace Ethics and Education, co-hosted by Gonzaga University and Loyola Marymount University, Los Angeles, CA, USA, 9–10 June 2005.     

和谐伦理精神探析

和谐社会是一种和而不同的动态的理性社会,它需要一种全新的和谐伦理精神来支撑。这种和谐伦理精神主要体现在公平正义、诚信友爱、尊重自然等三个方面。公平正义是构建社会主义和谐社会制度的首要美德;诚信友爱是协调和谐人际关系的道德基石;尊重自然是实现人与自然和谐相处的生态伦理精神。这三种伦理精神的统一体现了社会、人和自然的统一。     

科技伦理责任功效探微

高科技发展所带来的伦理问题引发了社会对于科技伦理责任的关注。本文主要对科技伦理责任功效问题进行探讨,指出科技伦理责任能够提供科技进步的精神动力,引导科技行为的道德选择,影响科技主体的价值信念。同时,分析了科技伦理责任功效的实现基础,即观念、态度、动力和控制四大系统。     

Scientific misconduct and science ethics: a case study based approach

The Schön misconduct case has been widely publicized in the media and has sparked intense discussions within and outside the scientific community about general issues of science ethics. This paper analyses the Report of the official Committee charged with the investigation in order to show that what at first seems to be a quite uncontroversial case, turns out to be an accumulation of many interesting and non-trivial questions (of both ethical and philosophical interest). In particular, the paper intends to show that daily scientific practices are structurally permeated by chronic problems; this has serious consequences for how practicing scientists assess their work in general, and scientific misconduct in particular. A philosophical approach is proposed that sees scientific method and scientific ethics as inextricably interwoven. Furthermore, the paper intends to show that the definition of co-authorship that the members of the Committee use, although perhaps clear in theory, proves highly problematic in practice and raises more questions that it answers. A final plea is made for a more self-reflecting attitude of scientists as far as the moral and methodological profile of science is concerned as a key element for improving not only their scientific achievements, but also their assessment of problematic cases.     

Expressivism, Logic, Consistency, and Moral Dilemmas

On an expressivist view, ethical claims are understood as expressions of our attitudes, desires, and feelings. A famous puzzle for this view concerns the use of logic in ethical reasoning, and two standard treatments try to solve the puzzle by explaining logical inconsistency in terms of conflicting attitudes. I argue, however, that this general strategy fails: because we can reason effectively even in the presence of conflicting moral attitudes – in cases of moral dilemmas – avoiding these conflicts cannot be a ground for correct moral reasoning. The result is a dilemma for expressivists: if they take all kinds of attitudes to be under consideration, then conflict cannot play the required role, since attitudes can fail to be compatible in cases of moral conflict. If they restrict attention to ‘all-in attitudes’ or to intentions or plans, then there is an important notion of obligation, used in standard arguments – one for which conflicts are allowed – that they fail to capture. I explain why expressivists should be especially tolerant of conflicting attitudes, and I conclude that they should pursue a different strategy for grounding logical normativity.

Navajo Morals and Myths,Ethics and Ethicists

Over a century ago a Western observer recognized an effective morality among Navajo Indians in the American Southwest, yet could not locate its expression, except in mythology recounting contradictory behaviors. Through the 1900s scholars delineated contours of Navajo moral values, myths, and taxonomies upon which moral traditions were based, and situations in which Navajos have engaged in ethical decision‐making. Recently individual Navajos have manifested their role as ethical agents, not merely as recipients of moral lore. A contemporary Navajo storyteller, Sunny Dooley, enunciates narrative ethical judgments, grounded in traditional Navajo mythology and its religious milieu, as she addresses the present conditions of her people. Thus she probes the contradictions that are inherent to life. Her stories testify to the insoluble conflicts within the human condition, ultimate and immediate conundrums that must be faced, even though they surely will not be resolved.