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Various systemic aspects of animal and human minds are explored. Formulation of a replicative evolutionary model of the mind is presented which is based upon the recognition of this entity as a component system. It can be demonstrated that interactions of neurons have replicative organization. It was concluded that intelligent activity of the animal brain manifest itself in producing and maintaining a kind of environmental model. The environmental model is a higher organization above the level of neurons, its basic functional units are called concepts. Each single concept consists of three parts: (1( cue; (2) referential‐structure; and (3) behavioral‐instructions. Interactions among the various concepts of the brain create a concept‐superstructure which behaves as a dynamic replicative component system in controlling animal and human actions. It is assumed that selection operating in the replicative process of concept making which acts as the main factor in creating ontogenetic variability of behavior. The essential process of learning is selection of concepts generated by the brain and in that way the construction of the evolutionary dynamic concept‐superstructures of the brain's environmental model.  相似文献   

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William Grey 《Zygon》1987,22(4):479-496
Abstract. The last century has witnessed a succession of revolutionary transformations in the discipline of biology. However, the rapid expansion of our understanding of life and its nature has had curiously little impact on the way that questions about life and its significance have been discussed by philosophers. This paper explores the answers that biology provides to central questions about our existence, and it examines why the substitution of causal explanations for teleological ones appears natural and satisfying in the case of physical theory but meets widespread resistance in the case of biology.  相似文献   

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Ernan McMullin 《Zygon》2013,48(2):338-363
Some understand the evolutionary process as more or less predictable; others stress its contingency. I argue that both Christian evolutionists who have assumed that the purposes of the Creator can be realized only through more or less predictable processes as well as those who infer from the contingency of the evolutionary process to the lack of purpose in the universe generally, are mistaken if the Creator escapes from the limits imposed on the creature by temporality, as the traditional Augustinian account supposes. The notion of “purpose” must itself be reinterpreted in such a case. It makes no difference whether the appearance of Homo sapiens is the inevitable result of a steady process of complexification stretching over billions of years, or whether it comes about through a series of coincidences that would have made it entirely unpredictable from the (causal) human standpoint. Either way, the outcome is of God's making, and from the biblical standpoint may appear as part of God's plan.  相似文献   

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Eduardo R. Cruz 《Zygon》2015,50(4):830-853
Some transhumanists argue that we must engage with theories and facts about our evolutionary past in order to promote future enhancements of the human body. At the same time, they call our attention to the flawed character of evolution and argue that there is a mismatch between adaptation to ancestral environments and contemporary life. One important trait of our evolutionary past which should not be ignored, and yet may hinder the continued perfection of humankind, is the peculiarly human way of bearing and raising children. The suffering associated with childbirth and a long childhood have demanded trade‐offs that have enhanced our species, leading to cooperation, creativity, intelligence and resilience. Behaviors such as mother–infant engagement, empathy, storytelling, and ritual have also helped to create what we value most in human beings. Therefore, the moral, cognitive, and emotional enhancements proposed by these transhumanists may be impaired by their partial appropriation of evolution, insofar as the bittersweet experience of parenthood is left aside.  相似文献   

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女性心理学的进化与后现代女性心理学的产生   总被引:7,自引:0,他引:7  
女性心理学的发展经历了女性经验主义、女性立场论和后现代女性心理学三个发展阶段。女性经验主义强调男女的共性,女性立场论强调女性经验的独特性,而后现代女性心理学认为尽管在女性经验主义和女性立场论之间存在着矛盾和对立,但是两者都认为存在着某种内在的东西决定着社会性别,因而是本质主义的观点,属于现代主义的范畴。后现代女性心理学认为,性别乃是一种文化的社会建构。  相似文献   

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In this paper, I consider an argument for the claim that any satisfactory epistemology of mathematics will violate core tenets of naturalism, i.e. that mathematics cannot be naturalized. I find little reason for optimism that the argument can be effectively answered.  相似文献   

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