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891.
In this paper we consider the emerging position in metaphysics that artifact functions characterize real kinds of artifacts. We analyze how it can circumvent an objection by David Wiggins (Sameness and substance renewed, 2001, 87) and then argue that this position, in comparison to expert judgments, amounts to an interesting fine-grained metaphysics: taking artifact functions as (part of the) essences of artifacts leads to distinctions between principles of activity of artifacts that experts in technology have not yet made. We show, moreover, that our argument holds not only in the artifactual realm but also in biology: taking biological functions as (part of the) essences of organs leads to distinctions between principles of activity of organs that biological experts have not yet made. We run our argument on the basis of analyses of artifact and biological functions as developed in philosophy of technology and of biology, thus importing results obtained outside of metaphysics into the debate on ontological realism. In return, our argument shows that a position in metaphysics provides experts reason for trying to detect differences between principles of activities of artifacts and organs that have not been detected so far. 相似文献
892.
在农官制度相对比较完备的基础上,汉代帝王亲耕,地方官吏劝勉农桑,乡里社会选拔“力田”助成重农风气,从中央到地方的劝农政策,都闪烁着教化的光彩。汉廷通过宏观调控确定农业发展的大方向,具体细则由地方官吏自主制定,其内容是国家劝农务本的宏观政策的具体化和优化,往往因地、因时制宜,百姓易于接受。地方官吏作为汉政府的代表,躬劝农耕,具有比较大的号召力,会收到良好的效果。百姓安居乐业,有利于社会稳定,进一步为国家政策的顺利实施创造了更好的条件,形成一种良性循环。 相似文献
893.
《管予》渊源于齐文化,法制思想以礼、法并重为特色,齐用之而为东方大国;秦用商、韩之法迅速强大并统一六国,但秦法严苛激进,任法而废礼,致秦二世而亡。汉承秦之弊,在历史与现实中寻求适合自己发展的道路,于偶然,也是必然中选择了礼法并重的《管子》法制思想作为治国方略,史称黄老政治,使国家逐步实现了稳定与繁荣,并开创了二千多年的秦汉制度。 相似文献
894.
《管子》在强调"以法治国"的同时,又推崇"守国之度,在饰四维"的德教思想,而且二者相互为用,共同服务于以君主为核心的国家统治,表现出了齐法家学派独特的治国经民理论。 相似文献
895.
896.
研究从先验概率、概率表征、推理任务等方面探讨了经典贝叶斯推理研究中存在的不足,试图在"知识和试题双重模型"框架下,探索现实和标准贝叶斯试题的形式结构的同质性,结果表明:1)自然频次表征比百分比表征的贝叶斯推算题正确率高,这是因为试题的形式结构不同,与概率表征无关;2)贝叶斯判断题与贝叶斯推算题的试题形式结构存在显著差异;3)贝叶斯推算题中,概率词表征与其它两种表征的试题形式结构存在显著差异,其实质是贝叶斯判断。 相似文献
897.
Evolutionary theories of morality, beginning with Darwin, have focused on explanations for altruism. More generally, these accounts have concentrated on conscience (self-regulatory mechanisms) to the neglect of condemnation (mechanisms for punishing others). As a result, few theoretical tools are available for understanding the rapidly accumulating data surrounding third-party judgment and punishment. Here we consider the strategic interactions among actors, victims, and third-parties to help illuminate condemnation. We argue that basic differences between the adaptive problems faced by actors and third-parties indicate that actor conscience and third-party condemnation are likely performed by different cognitive mechanisms. Further, we argue that current theories of conscience do not easily explain its experimentally demonstrated insensitivity to consequences. However, these results might be explicable if conscience functions, in part, as a defense system for avoiding third-party punishment. If conscience serves defensive functions, then its computational structure should be closely tailored to the details of condemnation mechanisms. This possibility underscores the need for a better understanding of condemnation, which is important not only in itself but also for explaining the nature of conscience. We outline three evolutionary mysteries of condemnation that require further attention: third-party judgment, moralistic punishment, and moral impartiality. 相似文献
898.
Abstract: Windschitl and Wells (1998 ) proposed that the pairwise comparison between the focal and strongest alternative outcomes plays an important role in probability judgment. However, their studies did not control the effects of alternative outcomes other than the strongest one. This article tested whether only the strongest alternative outcome would affect probability judgment, using a variable selection method in a multiple regression analysis. Study 1 reanalyzed the results of Windschitl and Young (2001 ) and showed that only the strongest alternative outcome affects probability judgment. In Study 2, a new experiment was conducted to modify the methodological problems in Study 1. The results of Study 2 were identical to those of Study 1. All these results consistently supported the comparison hypothesis. 相似文献
899.
The generalized matching equation is a robust and empirically supported means of analyzing relations between reinforcement and behavior. Unfortunately, no simple task analysis is available to behavior analysts interested in using the matching equation to evaluate data in clinical or applied settings. This technical article presents a task analysis for the use of Microsoft Excel to analyze and plot the generalized matching equation. Using a data‐based case example and a step‐by‐step guide for completing the analysis, these instructions are intended to promote the use of quantitative analyses by researchers with little to no experience in quantitative analyses or the matching law. 相似文献
900.