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121.
Bert H. Hodges 《Zygon》2015,50(3):711-735
A problem for natural scientific accounts, psychology in particular, is the existence of value. An ecological account of values is reviewed and illustrated in three domains of research: carrying differing loads; negotiating social dilemmas involving agreement and disagreement; and timing the exposure of various visual presentations. Then it is applied in greater depth to the nature of language. As described and illustrated, values are ontological relationships that are neither subjective nor objective, but which constrain and obligate all significant animate activity physically, socially, and morally. As an embodied social activity, conversational dialogue is characterized in terms of values, pragmatics, and presence rather than in terms of syntactic and semantic rules. In particular the nature of dialogical arrays is explored, and the hypothesis that language is an action system, a perceptual system, and a caring system is explored. Language expands horizons and makes it possible for humans to realize their calling as culture makers and caretakers. 相似文献
122.
Like all natural sciences, behavior science has much to offer toward an understanding of the world. The extent to which the promise of behavior science is realized, though, depends upon the extent to which we keep what we know before us. This paper considers fundamental concepts in behavior science, including the concepts of behavior, stimulation, setting conditions, and language. In considering these concepts, we revisit comments from B. F. Skinner and J. R. Kantor and also consider some areas of behavior analytic research and the implications they have for reconsidering long-held assumptions about the analysis of behavior. We hope that, in considering our foundations, the vitality and strength of the discipline might be enhanced, our impact on science improved, and our future secured. 相似文献
123.
The Evolution of Darwin to a “Unique Christian Species” in Modernist-Apologetic Arab-Islamic Thought
Uriya Shavit 《Islam & Christian-Muslim Relations》2015,26(1):17-32
Darwin's theory of evolution has been the cause of great distress and the subject of intense and constant debates among Jews, Christians and Muslims. The article analyzes why and how Sunni Muslim-Arab modernist-apologetic scholars, whose approach emphasizes the compatibility of Islam with empirical sciences, shifted from reluctantly reconciling the theory of evolution with the Qur'an in the late nineteenth and early twentieth centuries to rejecting Darwin as a fabricator and describing his theory as a Christian aberration in the late twentieth and early twenty-first centuries. Through a comparative survey that focuses on the works of ?usayn al-Jisr (d. 1909), Mu?ammad Rashīd Ri?ā (d. 1935), Mu?ammad al-Ghazālī (d. 1996), Yūsuf al-Qara?āwī (b. 1926) and Mu?ammad ?Imāra (b. 1931), the article suggests that this shift corresponded with changes in the American anti-evolutionist discourse, and that, while contemporary modernist-apologetic literature casts Darwin as illegitimate, it does not close the door to a future acceptance of the theory of evolution. 相似文献
124.
125.
Recent experiments have been used to “edit” genomes of various plant, animal and other species, including humans, with unprecedented precision. Furthermore, editing the Cas9 endonuclease gene with a gene encoding the desired guide RNA into an organism, adjacent to an altered gene, could create a “gene drive” that could spread a trait through an entire population of organisms. These experiments represent advances along a spectrum of technological abilities that genetic engineers have been working on since the advent of recombinant DNA techniques. The scientific and bioethics communities have built substantial literatures about the ethical and policy implications of genetic engineering, especially in the age of bioterrorism. However, recent CRISPr/Cas experiments have triggered a rehashing of previous policy discussions, suggesting that the scientific community requires guidance on how to think about social responsibility. We propose a framework to enable analysis of social responsibility, using two examples of genetic engineering experiments. 相似文献
126.
In this paper we analyse how the risks associated with research on transgenic plants are regulated in Sweden. The paper outlines
the way in which pilot projects in the plant sciences are overseen in Sweden, and discusses the international and national
background to the current regulatory system. The historical, and hitherto unexplored, reasons for the evolution of current
administrative and legislative procedures in plant science are of particular interest. Specifically, we discuss similarities
and differences in the regulation of medicine and plant science, and we examine the tendency towards dichotomizing risk —
focusing on social/ethical risks in medicine and biological risks in plant science. The context of this article is the Synpraxia
research project, an inter-disciplinary program combining expertise in sciences and the humanities. 相似文献
127.
Sweeney AE 《Science and engineering ethics》2006,12(3):435-464
Continuing advances in human ability to manipulate matter at the atomic and molecular levels (i.e. nanoscale science and engineering)
offer many previously unimagined possibilities for scientific discovery and technological development. Paralleling these advances
in the various science and engineering subdisciplines is the increasing realization that a number of associated social, ethical,
environmental, economic and legal dimensions also need to be explored. An important component of such exploration entails
the identification and analysis of the ways in which current and prospective researchers in these fields conceptualize these
dimensions of their work. Within the context of a National Science Foundation funded Research Experiences for Undergraduates
(REU) program in nanomaterials processing and characterization at the University of Central Florida (2002–2004), here I present
for discussion (i) details of a “nanotechnology ethics” seminar series developed specifically for students participating in
the program, and (ii) an analysis of students’ and participating research faculty’s perspectives concerning social and ethical
issues associated with nanotechnology research. I conclude with a brief discussion of implications presented by these issues
for general scientific literacy and public science education policy. 相似文献
128.
Functional explanation and the function of explanation 总被引:1,自引:0,他引:1
Teleological explanations (TEs) account for the existence or properties of an entity in terms of a function: we have hearts because they pump blood, and telephones for communication. While many teleological explanations seem appropriate, others are clearly not warranted--for example, that rain exists for plants to grow. Five experiments explore the theoretical commitments that underlie teleological explanations. With the analysis of [Wright, L. (1976). Teleological Explanations. Berkeley, CA: University of California Press] from philosophy as a point of departure, we examine in Experiment 1 whether teleological explanations are interpreted causally, and confirm that TEs are only accepted when the function invoked in the explanation played a causal role in bringing about what is being explained. However, we also find that playing a causal role is not sufficient for all participants to accept TEs. Experiment 2 shows that this is not because participants fail to appreciate the causal structure of the scenarios used as stimuli. In Experiments 3-5 we show that the additional requirement for TE acceptance is that the process by which the function played a causal role must be general in the sense of conforming to a predictable pattern. These findings motivate a proposal, Explanation for Export, which suggests that a psychological function of explanation is to highlight information likely to subserve future prediction and intervention. We relate our proposal to normative accounts of explanation from philosophy of science, as well as to claims from psychology and artificial intelligence. 相似文献
129.
After discussing evidence of irreligion and the rise of the so called “New Atheism”, the authors refute the claim that this poses a problem for the cognitive science of religion and its hypothesis that religion is natural. The “naturalness hypothesis” is not deterministic but probabilistic and thus leaves room for atheism. This, the authors maintain, is true of both the by-product and adaptationist stances within the cognitive science of religion. In this context the authors also discuss the memetic or “unnaturalness” hypothesis, i.e. that religion is a “virus of the mind”. The authors criticize accounts of atheism offered by cognitive scientists of religion as being based on unfounded assumptions about the psychology of atheists, and object to the notion that the natural aspects of religion by corollary make atheism unnatural. By considering human cognition in a semiotic framework and emphasizing its natural ability to take part in semiotic systems of signs, atheism emerges as a natural, cognitive strategy. The authors argue that to reach a fuller account of religion, the cognitive (naturalness) and memetic (unnaturalness) hypotheses of religion must be merged. Finally, a preliminary analysis of the “New Atheism” is offered in terms of semiotic and cognitive dynamics. 相似文献
130.
Meritxell Ramírez-i-Ollé 《Science as culture》2013,22(4):384-411
The term ‘Climategate’ refers to the episode in November 2009 when emails between climate scientists were stolen and published online. The content of this private correspondence prompted criticism from diverse commentators who cast doubts on the methods, claims, and members of the climate science community. In response, individual scientists and scientific institutions published statements responding to the allegations of scientific fraud. Gieryn's concept of ‘boundary-work’ can be used to analyse the rhetoric of scientists in situations where their legitimacy is disputed. More specifically, boundary-work can be used to analyse the responses of scientists in terms of: how they represent the attributes of science, what types of boundary-work they undertake (e.g. expulsion, expansion, and protection), and the professional interests that come into play. A boundary-work analysis of the commentaries published in the aftermath of Climategate reveals that scientists characterised climate science as consensual, asocial, and open. Scientists depicted climate science as consensual with the purpose of expelling dissenters and protecting areas of climate science from criticism. Scientists also described knowledge about climate as being ideally produced apart from society so that they could preserve their autonomy and exclude individuals who are accused of being ‘politically biased’. Scientists characterised climate science as necessarily open as the means to justify both existing and additional public funding for science and to avoid external corrective interventions against scientific opacity. Scientists and their critics alike interpreted the stolen emails as embarrassing deviations from the alleged social demands of a consensual, objective, and accessible science. 相似文献