肝移植技术应用及其伦理学思考

探讨我国肝移植技术广泛应用的途径,阐述肝移植现状及其面临的伦理道德问题,认为:人们的传统思想文化背景及伦理道德观严重影响了肝移植技术的应用,要加大宣传,改变观念,尽早立法实行科学的脑死亡法。     

论柏格森对现代新儒学思潮的影响

20世纪20年代,柏格森哲学曾在中国思想界人为流行,此时也恰好是现代新儒学思潮开始萌芽和兴起的时候,梁漱溟和熊十力均受到了柏格森思想的深刻影响。梁漱溟试图融合佛教唯识学和柏格森生命哲学的观点,用以阐释和发挥儒家“生”之哲学的精义,以重建儒家的理想人格。熊十力则通过反省和比照柏格森哲学的生命观与自然观,提出了他对于生命本体的独特看法,从而创立“翕辟成变”的大化流行论和“默识证会”的直觉说。     

SCIENTISM AND TECHNOLOGY AS RELIGIONS

Abstract. Jacques Ellul, by far the most significant author in the serious discussions on the interface between religion and technology, is apparently not known to the science‐and‐religion field. The reason is the imprecise use of the terminology. In scientific formulation the relationship can be summarized as technology /religion:: science/theology. The first pair are robust three‐dimensional templates of most human experience; the second pair are linear, abstract concerns of a minority of citizens. In the parallel community—now well developed throughout academia—of science, technology, and society, where the technology/religion matters have been discussed more than the science/religion pair, John Caiazza's point that “techno‐secularism is the real problem” has been front and center for some decades. Among the theologians most aware of this, Raimundo Panikkar, Langdon Gilkey, and Huston Smith, Smith is the one who has taken the case much further than Caiazza, recognizing the danger of the real theological challenge from the religion of scientism and actively working against it. I write from a unique background among those involved in this debate—that of being deeply embedded simultaneously both in the modern science and technology establishment and in the reform of the religious enterprise for fifty years. I make the case that matters are worse than even Smith posits. He shows that scientism as a fundamentalist modern secularism serves the exact function of the theology behind the practiced religion of America and the West, that is, technology. An unexpected ray of hope has appeared in the sudden emergence of whole‐person healing (also known as complementary and alternative medicine), which is used regularly by well over half the population. This reintroduction of the spiritual dimension into this key technology of health will certainly be a major turning point.     

State-Supported Science and Imaginary Lock-in: The Case of Regenerative Medicine in Japan

Abstract

Regenerative medicine (RM) in Japan lays strong emphasis on a specific trajectory of its development, which deploys human induced pluripotent stem (iPS) cells as the primary sources for the technology. The technique to create these stem cells was developed in 2006 by a Japanese stem cell scientist, Shinya Yamanaka, and since its applicability to human cells was established about a year later, this new type of cells has become to be considered as a potential substitute for human embryonic stem cells. While the clinical value of these cells are yet to be confirmed, the Japanese Ministry of Education, Culture, Sports, Science and Technology decided to concentrate its support on iPS cells research and turned it into a national project. This decision reflected the state's vision of initiating the transition to a knowledge-based society, which was adopted in the 1990s to tackle the prolonged deflation in the country. As the research became intertwined with this policy vision, however, the Ministry came to see bringing its success as more important than ever, while other trajectories of RM were left underrated and largely unsupported. Industrial actors counteracted this situation and developed an initiative to recognize existing technical capability in the country, but its impact has been so far negligible. This indicates that the nation is locked in the particular trajectory of RM. Hence, this Japanese RM research enterprise presents an interesting case to understand how states' commitment may not only shape the course of scientific research but also reduce flexibility in technological development.     

Note-taking habits of 21st Century college students: implications for student learning,memory, and achievement

ABSTRACT

Students rely on their notes to memorise and learn critical course content, and recent studies of note-taking state that most students take notes, citing a survey published in 1974. Over the past four decades, classrooms and note-taking technologies have evolved: students can take notes on electronic devices, and some classes are entirely online. Despite these changes, few studies have investigated their impact on note-taking habits. Given that note-taking is critical for student learning, the purpose of the present study was to update the literature on students’ general note-taking behaviour and investigate the impact of these newer technological advances on note-taking. We surveyed 577 college students, using questions from prior surveys and new questions relevant to technology. As per prior studies, students still reported taking notes in classrooms, and as important, students reported flexibility in their note-taking by (a) using a notebook or a laptop depending on course demands and (b) often deciding not to take notes in online courses. Thus, students are flexible in their note-taking behaviour, but may not always make the best decisions about how and when to take notes.     

技术现象学视域下的脑机增强

脑机增强是人类增强技术研究的重点和创新方向,它综合了生物端和机器端的优势,搭建起人-机协同智能系统,展现出人与技术相互融合、技术成为人的身体的一部分的特殊技术应用情境,具有技术具身性、技术透明性以及技术效应性三个方面的特征。脑机增强使人与技术之间的外在关系永久性消解,使二者融合为新的实体,以人-机融合的赛博格意向指向世界。这些新变化改变了人-技术-世界三者之间的原有结构,人与技术共同与世界组建新的关系,即基于后人类主体形成的与世界的交互关系,把人类社会向后人类时代推进。

     

Basic research needed for stimulating the development of behavioral technologies

The costs of disconnection between the basic and applied sectors of behavior analysis are reviewed, and some solutions to these problems are proposed. Central to these solutions are collaborations between basic and applied behavioral scientists in programmatic research that addresses the behavioral basis and solution of human behavior problems. This kind of collaboration parallels the deliberate interactions between basic and applied researchers that have proven to be so profitable in other scientific fields, such as medicine. Basic research questions of particular relevance to the development of behavioral technologies are posed in the following areas: response allocation, resistance to change, countercontrol, formation and differentiation/discrimination of stimulus and response classes, analysis of low-rate behavior, and rule-governed behavior. Three interrelated strategies to build connections between the basic and applied analysis of behavior are identified: (a) the development of nonhuman animal models of human behavior problems using operations that parallel plausible human circumstances, (b) replication of the modeled relations with human subjects in the operant laboratory, and (c) tests of the generality of the model with actual human problems in natural settings.     

Revealing Personal Secrets

Both the health benefits and the potential drawbacks of revealing personal secrets (i.e., those that directly involve the secret keeper) are reviewed. Making the decision to reveal personal secrets to others involves a trade-off. On the one hand, secret keepers can feel better by revealing their secrets and gaining new insights into them. On the other hand, secret keepers can avoid looking bad before important audiences (such as their bosses or therapists) by not revealing their secrets. Making a wise decision to reveal a personal secret hinges on finding an appropriate confidantúsomeone who is discreet, who is perceived by the secret keeper to be nonjudgmental, and who is able to offer new insights into the secret.     

跨领域项目间联结记忆中项目提取和关系提取的分离：一项事件相关电位研究

使用ERPs技术, 探讨跨领域项目间联结记忆中项目提取和关系提取的差异。学习阶段, 系列呈现面孔-事件动词材料, 让被试识记面孔、事件动词以及两者之间的关系; 测验阶段, 要求被试对成对刺激进行“相同”、“重组”或“新”判断。结果发现：提取阶段, 刺激呈现后约200 ms, “相同”、“重组”和“新”3种条件下的ERPs开始出现分离, 存在“相同/新”、“重组/新”和“相同/重组”三类新旧效应。在200~300 ms, “相同/新”和“重组/新”两类新旧效应表现在前额和额区皮层; 在300~500 ms, 这两类新旧效应广泛地分布在从前到后各个脑区皮层; 在500~700 ms, “相同/新”新旧效应出现在额-顶区皮层, 而无“重组/新”新旧效应; 在700~1400 ms, 这两类新旧效应发生在前额和额区皮层; 在上述4个时段, “相同/重组”关系新旧效应都发生在额中-中央-顶区皮层。从这些结果可以推知：跨领域项目间联结再认中, 项目新旧效应和关系新旧效应同时出现, 但是关系提取比项目提取较晚完成; 额中-中央-顶区皮层关系新旧效应反映了对项目间关系的回忆加工; 而700 ms以后, 前额、额区皮层新旧效应可能反映了项目之间关系提取过程的执行加工功能。     

The Effect of New Religious Movement Affiliation and Disaffiliation on Reflexivity and Sense of Self

Challenging the contemporary belief that emotional damage invariably results from new religious movement (NRM) participation, this study shows that membership in and exit from a world‐rejecting NRM may initiate the development of increased reflexivity and a personal sense of self for some former members. Out of a sample of 23 former members, 12 participants were identified who report prior histories of “other‐directedness” and for whom exit from an NRM instigated a shift toward increased independence and individuality. Employing symbolic interactionist theories of self, this article conceptualizes the process through which these participants may be understood to have gained in reflexivity and personal autonomy. Four case studies demonstrate how the identity loss and uncertainty suffered following exit can “shock” former members into self‐awareness and reflexivity, instigating a period of active learning about personal emotions, thoughts, and beliefs that leads to the active construction of a stronger personal self.