基因与人性:影响人性的若干基因

人类行为既受到遗传因素的影响,同时也受到环境(文化)因素的影响。近年来逐渐引起众多学科领域关注的行为遗传学研究从行为的基因关联出发,系统研究了行为的遗传因素及其基因基础,取得了令人瞩目的成绩。该文系统总结了八种人类重要行为的基因基础及其与环境因素的关系,并从基因与人性的关系角度进行了讨论。     

Genes, religion and society: The developing views of the churches

This paper (1) reviews and analyzes the positions on genetics taken in the official statements of Christian churches in the United States, together with church institutions of global status, and 2) offers suggestions about possible future responses of the churches to genetics and biotechnology.     

Senior capstone design and ethics: A bridge to the professional world

A senior level capstone design experience has been developed and offered with a particular emphasis on many of the professional issues raised in Accreditation Board for Engineering and Technology (ABET) Engineering Criterion IV. The course has sought to develop student awareness of the ethical foundation of the engineering profession, the global and societal framework within which engineers practice, and the environmental impact on engineering. The capstone design course also focused upon improving the technical communications skills of the graduating senior class with both extensive instruction in writing and multiple workshops dealing with the art of making an effective oral presentation. The effectiveness of the design course was assessed using Kirkpatrick’s model for evaluating training programs. An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting, New Orleans, 2003.     

Germ-line gene therapy and the clinical ethos of medical genetics

Although the ability to perform gene therapy in human germ-line cells is still hypothetical, the rate of progress in molecular and cell biology suggests that it will only be a matter of time before reliable clinical techniques will be within reach. Three sets of arguments are commonly advanced against developing those techniques, respectively pointing to the clinical risks, social dangers and better alternatives. In this paper we analyze those arguments from the perspective of the client-centered ethos that traditionally governs practice in medical genetics. This perspective clarifies the merits of these arguments for geneticists, and suggests useful new directions for the professional discussion of germ-line gene therapy. It suggests, for example, that the much discussed prospect of germ-line therapy in human pre-embryos may always be more problematic for medical genetics than adult germ-line interventions, even though the latter faces greater technical difficulties.     

Engineering the just war: Examination of an approach to teaching engineering ethics

The efficiency of engineering applied to civilian projects sometimes threatens to run away with the social agenda, but in military applications, engineering often adds a devastating sleekness to the inevitable destruction of life. The relative crudeness of terrorism (e.g., 9/11) leaves a stark after-image, which belies the comparative insignificance of random (as opposed to orchestrated) belligerence. Just as engineering dwarfs the bricolage of vernacular design—moving us past the appreciation of brush-strokes, so to speak—the scale of engineered destruction makes it difficult to focus on the charred remains of individual lives. Engineers need to guard against the inappropriate military subsumption of their effort. Fortunately, the ethics of warfare has been an ongoing topic of discussion for millennia. This paper will examine the university core class I’ve developed (The Moral Dimensions of Technology) to meet accreditation requirements in engineering ethics, and the discussion with engineering and non-engineering students focused by the life of electrical engineer Vannevar Bush, with selected readings in moral philosophy from the Dao de Jing, Lao Tze, Cicero, Aurelius Augustinus, Kant, Annette Baier, Peter Singer, Elizabeth Anscombe, Philippa Foot, and Judith Thomson. 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.     

Yoga and the battlefield of ethics: Highlighting an infusion model for ethics education

This paper articulates an infusion model of ethics education for engineering students by illuminating the value of a religious studies course on yoga. This model is distinguished from four other possible approaches that have traditionally been used to prepare engineering students to face the challenges of the work place. The article is not claiming that this approach should be used to the exclusion of the other approaches, but rather that it adds strength to the other approaches. Specifically, the article claims that the infusion model provides an opportunity for students to reflect upon the foundational ethical positions emanating from the world's religions and thereby provides them with a vista from which they can not only ask what professional ethical code applies in a given situation, but also ponder the nature of character needed to follow that ethical code.     

Gene therapy: ethical issues

To discern the ethical issues involved incurrent gene therapy research, to explore theproblems inherent in possible future genetherapies, and to encourage debate within thescientific community about ethical questionsrelevant to both, we surveyed American Societyof Human Genetics scientists who engage inhuman genetics research. This study of theopinions of U.S. scientific experts about theethical issues discussed in the literature ongene therapy contributes systematic data on theattitudes of those working in the field as wellas elaborative comments. Our survey finds thatrespondents are highly supportive of thepotential use of somatic cell gene therapy tocure serious diseases in adults and children aswell as prospective offspring. A clearmajority, however, believe that using suchgenetic techniques for enhancement purposes isunacceptable. Delineating the line betweendisease/disorder and improvement/enhancementposes a problem not easily resolved and oneconducive to the growth of slippery-slopeapprehensions. The majority of respondents alsoadvocate germ-line therapy, in theory at least,and under similar restrictions, but theyrecognize the roadblock that the existence ofunanticipated negative consequences currentlypresents. Another complex matter involvestrying to determine appropriate reasons forchoosing target diseases for research, forwhich the dichotomy between rare single-geneand common multifactorial diseases reveals anongoing dilemma.     

Teaching ethics and technology with <Emphasis Type="Italic">Agora</Emphasis>, an electronic tool

Courses on ethics and technology have become compulsory for many students at the three Dutch technical universities during the past few years. During this time, teachers have faced a number of didactic problems, which are partly due to a growing number of students. In order to deal with these challenges, teachers in ethics at the three technical universities in the Netherlands — in Delft, Eindhoven and Twente — have developed a web-based computer program called Agora (see www.ethicsandtechnology.com). This program enables students to exercise their ethical understanding and skills extensively. The program makes it possible for students to participate actively in moral reflection and reasoning, and to develop the moral competencies that are needed in their later professional practice. The developers of the program have tried to avoid two traps. Firstly, they rejected, from the outset, a cookbook style of dealing with ethical problems that applied ethics is often taken to be and, secondly, they wanted to design a flexible program that respects the student’s as well as the teacher’s creativity, and that tries to engage students in moral reflection. Agora meets these requirements. The program offers possibilities that extend beyond the requirements that are usually accepted for case-exercises in applied ethics, and that have been realised in several other computer models for teaching ethics. In this article, we describe the main considerations in the development of Agora and the features of the resulting program.     

Global ethics and human responsibility: challenges for the theory and the discipline

The aim of this article is to identify the main challenges for global ethics as an academic discipline. This article assesses the moral and practical justifications for common global principles. Individual and institutional responsibility on the supranational level is connected with the standard of human rights and the relational aspects of the globalised world. It also points out two separate problems which global ethics should aim to solve. The first is metatheoretical and methodological and concerns the discipline's lack of self-reflexiveness. The second is essential and concerns the clash of values (human rights and sovereignty). Regarding the second problem, the main future challenge of global ethics is to construct a measurement to bring political decisions closer to morality and more strongly connect rights with responsibilities.     

From world hunger to food sovereignty: food ethics and human development

The role of Amartya Sen's early work on famine notwithstanding, food security is generally seen as but one capability among many for scholars writing in development ethics. The early literature on the ethics of hunger is summarized to show how Sen's Poverty and Famines was written in response to debates of past decades, and a brief discussion of food security as a capability follows. However, Sen's characterization of smallholder food security also supports the development of agency in both a political and an economic sense. Economic agency is discussed and tied to longstanding literatures on the moral significance of farming within political economy. Finally, while the newly emergent literature on food sovereignty includes many themes, it is shown to be re-articulating arguments that stress smallholder's economic agency as a development goal. This pattern of argument thus provides a way to reconcile at least some of the claims being advanced under the banner of food sovereignty with the human development approach, while also restoring food ethics to a more central place in the overall discourse of development ethics.     

Research ethics committees: a regional approach

Guidelines for Institutional Review Boards (IRBs) or research ethics committees exist at national and international levels. These guidelines are based on ethical principles and establish an internationally acceptable standard for the review and conduct of medical research. Having attained a multinational consensus about what these fundamental guidelines should be, IRBs are left to interpret the guidelines and devise their own means of implementing them. Individual and community values bear on the interpretation of the guidelines so different IRBs attain different levels of effectiveness. In the Caribbean and Pan American regions there are few IRBs. Obstacles to the establishment and function of IRBs are exacerbated in developing regions like these by differences in language, literacy, and local value systems; education, administrative expertise, facilities, and access to information are also limited. A regional IRB network might facilitate more uniform ethical review in developing countries, and simplify IRB procedures. This revised version was published online in August 2006 with corrections to the Cover Date.     

Future directions in engineering ethics research: microethics, macroethics and the role of professional societies

Three frames of reference for engineering ethics are discussed—individual, professional and social—which can be further broken down into “microethics” concerned with individuals and the internal relations of the engineering profession and “macroethics” referring to the collective social responsibility of the engineering profession and to societal decisions about technology. Few attempts have been made at integrating microethical and macroethical approaches to engineering ethics. The approach suggested here is to focus on the role of professional engineering societies in linking individual and professional ethics and in linking professional and social ethics. A research program is outlined using ethics support as an example of the former, and the issuance of position statements on product liability as an example of the latter. An earlier version of this paper was presented at the International Symposium on Technology and Society 2000 (ISTAS 2000), Rome, Italy, 7 September 2000. Joseph R. Herkert directs a dual-degree program in engineering and humanities/social sciences and is editor of Social, Ethical, and Policy Implications of Engineering (Wiley/IEEE Press).     

Towards a research programme for ethics and technology

In this editorial contribution, two issues relevant to the question, what should be at the top of the research agenda for ethics and technology, are identified and discussed. Firstly: can, and do, engineers make a difference to the degree to which technology leads to morally desirable outcomes? What role does professional autonomy play here, and what are its limits? And secondly, what should be the scope of engineers' responsibility; that is to say, on which issues are they, as engineers, morally obliged to reflect? The research agendas proposed by the authors contributing to this special section, implicitly, give different answers to these questions. We suggest that an explicit discussion of these issues would greatly help in constructing a common research agenda.     

Global ethics: a short reflection on then and now

Ten years on from the first issue of the Journal of Global Ethics, Darrel Moellendorf and Heather Widdows reflect on the current state of research in global ethics. To do this, they summarise a recent comprehensive road map of the field and provide a map of research by delineating the topics and approaches of leading scholars of global ethics collected together in the recently published Routledge Handbook of Global Ethics which they have co-edited. Topics fall under issues of war, conflict and violence; poverty and development; economic justice; bioethics and health justice; and environmental and climate justice. In all these areas, ethicists are becoming ever more engaged in the details and mechanisms of actually delivering justice in the real world.     

Global ethics: dimensions and prospects

Global ethics is an emerging discipline which has not yet reached maturity. The main tasks before it to gain maturity are: first, to achieve a greater integration of various domains of enquiry all of which are concerned with global normative issues. At a general level this includes integrating global ethics with cosmopolitanism, global justice and human right discourse. At the level of areas of concern, there needs to be greater integration of various areas such as development, trade, environment and climate change. And it must grapple with the question of diversity within universality: how far can diversity of practices be accommodated within a culturally sensitive universal framework? Second, there is the question of finding a shared normative framework with respect to the diverse worldviews that may lie behind this: what degree and kind of convergence/consensus are worth working for? Third, there is the task of creating the conditions for its own wider acceptance, which should include taking the idea of global citizenship seriously.     

Introducing ethics across the curriculum at South Dakota school of mines and technology

This paper describes how the Electrical and Computer Engineering Department at South Dakota School of Mines and Technology has chosen to integrate ethics into their curriculum. All university freshmen engineering students are introduced to ethics through the presentation of ethical dilemmas. During this exercise, students are forced to argue both sides (‘for’ and ‘against’) of a hypothetical ethical engineering dilemma. It provides a setting for great discussion with the desired outcome that they learn to carefully analyze a situation before they draw conclusions. In the sophomore year, students are introduced to methods to use the fundamental principles, the fundamental canons, and the suggested guidelines for use with the fundamental canons of ethics when analyzing appropriate action to be taken when confronted with ethical dilemmas. We currently use the ‘sophomore’ method for seniors because the sequencing is just beginning. Next year the seniors will do more indepth analysis of ethical case studies. An earlier version of this paper was presented at the Fourteenth Annual Meeting, Association for Practical and Professional Ethics, February 24–27, 2005.     

Introducing ethics and engineering: the case of Delft University of Technology

This article focuses mainly on (1) the policy of Delft University of Technology since 1992 as regards the university-wide introduction of a compulsory course on ethics and engineering, and (2) the ideal structure of such a course, including the educational goals of the course. Dr. G. J. Scheurwater is Senior policy-advisor to the Board of Delft University of Technology. Prof. S. J. Doorman is Chairman of the Advisory Committee on Ethics of Delft University of Technology.     

On the relation between conceptual engineering and conceptual ethics

In recent years, there has been growing discussion amongst philosophers about “conceptual engineering”. Put roughly, conceptual engineering concerns the assessment and improvement of concepts, or of other devices we use in thought and talk (e.g., words). This often involves attempts to modify our existing concepts (or other representational devices), and/or our practices of using them. This paper explores the relation between conceptual engineering and conceptual ethics, where conceptual ethics is taken to encompass normative and evaluative questions about concepts, words, and other broadly “representational” and/or “inferential” devices we use in thought and talk. We take some of the central questions in conceptual ethics to concern which concepts we should use and what words should mean, and why. We put forward a view of conceptual engineering in terms of the following three activities: conceptual ethics, conceptual innovation, and conceptual implementation. On our view, conceptual engineering can be defined in terms of these three activities, but not in a straightforward, Boolean way. Conceptual engineering, we argue, is made up of mereologically complex activities whose parts fall into the categories associated with each of these three different activities.