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Philip Pomper 《History and theory》2011,50(2):243-253
This book summarizes in a compact volume Runciman's arguments to comparative sociologists that their discipline belongs under the theoretical umbrella of neo‐Darwinian selectionism. In his view, heritable variation and competitive selection govern cultural and social as well as biological evolution. Runciman makes a strong case for the usefulness of selectionism, but two of the theory's central features are problematic: his choice of units of selection; and the notion that culture can be distinguished from society historically as well as analytically. No one friendly to the basic project would argue against the need for hypotheses about units that undergo selection, but arguments can be made, also on pragmatic grounds, that he has chosen the wrong kinds of units. Runciman's learning and wisdom show to good effect in the book's fundamental approach: in the overall human story, the biological, cultural, and social coevolve. The quickly accumulating evidence of evolutionary psychology, anthropology, sociology, and neuroscience strongly supports the hypothesis that there is a biological basis for a great deal of human behavior, and also that sociocultural evolution modifies genes. History, in this way of thinking, is like a “braided stream” of unpredictably mutating, blending, and coevolving biological, cultural, and social processes. The old Darwinian image of branching fails to capture the complexity of evolutionary processes in biology, culture, and society. Runciman outlines a unified bio‐social science relying upon information theory. If his program were carried out consistently it would relegate to a non‐scientific level the traditional historical narratives about “carriers” or “vehicles”. The scientific‐explanatory level would instead feature replicators. Gametheory strategies play a prominent role in the selectionist picture. The emphasis on units of information stored in human brains or in exosomatic brain prostheses pushes neuroscience and information theory to the fore. An argument for the analytic‐heuristic value of “memes” and “practices” should be weighed against the value of other hypothetical units undergoing selection in a sociocultural evolutionary approach. 相似文献
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Peter M. Schulze 《Journal of regional science》1987,27(1):129-133
ABSTRACT. Summarizing the foregoing discussions in this journal on testing for regional homogeneity the present note shows that in the model of Zellner's seemingly unrelated regressions one test statistic may be used not only to test for overall homogeneity but also to examine for individual coefficient homogeneity. This aim is achieved by varying the linear restrictions in the test statistic according to different problems. To illustrate these tests regional consumption functions for the 11 Bundesläder (States) of the Federal Republic of Germany are used. 相似文献
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<正>当今社会,人们的各种欲望与日俱增,每天忙忙碌碌、行色匆匆,可随之而来的烦恼也越来越多,失望、焦躁、忧郁……各种情绪纠结在一起,很多人都声称已经不知道幸福是什么滋味了。可是我最近到了一个地方,一个远离现代尘嚣、恍若隔世的地方,近距离地接触了一群人,他们让我实实在在地感受到了幸福,并且无比的幸福! 相似文献
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《中国西藏(英文版)》2016,(3)
正Though the Tibet boxing team might be rarely heard of,Sonam Norbu,a national master sportsman from the first Tibet boxing team with a weight of 52 kilograms,has won a gold medal for the 2011 National Youth Fight,a bronze medal for the 2012 National Championship,and another bronze medal for the 2013 National Championship.The Tibet boxing team is still young today.Asked why he chose to be a boxer, 相似文献
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从《气候变化框架公约》进展看当前国际环境关系 总被引:1,自引:0,他引:1
自1992年联合国环境与发展大会缔结了为气候变化问题上的全球合作提供法律框架的《气候变化框架公约》以来,国际上已经历六次缔约方大会。虽然1997年其第三次缔约方会议签订了具有削减温室气体排放数量和时间限制具体目标的《京都议定书》,取得了该领域的一个关键性进展,但最近在荷兰海牙召开的旨在就《京都协定书》的目标与措施达成具体协议的第六次缔约方会议却以失败而告终。纵观国际社会在《气候变化框架公约》问题上的后续行动进展,可以充分看出当前的国际环境关系具有环境问题政治化、环境关系复杂化、环境合作艰难化以及环境斗争激烈化的特点。这使中国今后在环境与发展的问题上将面临更加严峻的挑战,为此必须尽早采取有效对策。 相似文献
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