Experimental examination of animal trampling effects on artifact movement in dry and water saturated substrates: a test case from South India

This paper presents the motivation, procedures, and results of an experiment that examines short episodes of animal trampling in dry and water saturated substrates in South India. While horizontal artifact displacement was similar to that modeled by other trampling experiments, vertical artifact displacement in water saturated substrates was greater than any reported experiment to date. The toolstone used in this experiment, a silicious limestone, exhibited minimal damage after trampling. Artifact inclination patterning appeared to be a potentially diagnostic middle-range marker of trampling in water saturated substrates. Given the abundant number of Paleolithic sites that are located on flat, open surfaces near water-bodies, or experience monsoonal climatic regimes, we propose that future excavations should measure artifact inclination on a regular basis.     

Persistence and Change of Regional Industrial Activities: The Impact of Diversification in the German Machine Tool Industry

The paper investigates the stability and change of regional economic activities in the long run. As the unit of analysis, we selected the machine tool industry in West Germany for the years 1953–2002. We spot a strong variance in the activities between different regions. These differences are relatively stable over time, and the regional activities are rather path-dependent. Nevertheless, the paper also identifies changes in the level of activities. As the main driving factors for these developments, we examine the effect of changing regional degrees of diversification over time. We find that those regions which generally broaden their scope of activities have a higher likelihood to grow than regions which are specializing. Furthermore, diversification into totally new technological and product fields is only beneficial under specific circumstances based on technological and market developments. Hence, in most cases, a broad diversification is superior to one focusing on new state-of-the-art technological fields.     

地理的视角:中国历史地理研究与教学的前沿

2011年2月19日到20日,在美国中南部的阿肯色州州会小石城举行了"中国历史的地理视角国际学术研讨会",藉以推广地理学在传统汉学界的影响。本次会议由阿肯色州大学小石城分校(University of Arkansas,Little Rock)组织,得到了中国大陆、中国台湾、英国、德国、白俄罗斯与美国等各地学者的高度重视。19日全天开会,总共提交12篇论文,论点创新,时地跨越很广,从古代到当代,从华西北到华东南,收获相当丰富。主要演讲者是伊利诺斯州大学芝加哥分校(University of Illinois,Chicago)的何特勒(Laura Hostetler)和哈佛大学(Harvard University)的包弼德(Peter Bol)。20日上午包弼德举行颇有启示的讲座,即关于"中国历史地理信息系统"的研究与教学实用。     

Laughter and Truth in Fiji: What We May Learn from a Joke

This paper examines a series of events which took place in a Fijian village in the late 1980s and which, for the ethnographer, brought into question joking, lying and telling the truth. The analysis suggests that our ideas of what language is good for necessarily inform our understanding of the truth conditions of what is said, from which it follows that truth may be regarded not as an absolute, but as a function of the moral force of language — itself an historical phenomenon that is embedded in, and constituted through, the everyday social relations that we may analyse in terms of gender, kinship, chiefship, and ideas of the person. Laughter emerges as central both to the events described and their analysis. Subtle though they may be, people's ideas of the moral force of language are amenable to investigation and analysis; but for all we may learn from laughter, it ultimately eludes any analysis — an observation that provides the key to its revelatory force.     

Ceramic production in ancient Nasca: provenance analysis of pottery from the Early Nasca and Tiza cultures through INAA

We report the results of an instrumental neutron activation analysis (INAA) undertaken on a regional sample of pottery from the Southern Nasca Region. The samples included specimens primarily from the Early Nasca (ca. A.D. 1–450) and Tiza (ca. A.D. 1000–1476) cultures from a total of 16 different prehispanic sites. The results of the analysis demonstrate centralized production of Early Nasca polychromes and decentralized production of pottery from the Tiza culture. The results of this analysis confirm previous conclusions about the organization of these two indigenous cultures of the south coast of Peru and support the hypothesis of an excess production of polychromes at the ceremonial center Cahuachi for Early Nasca, and multiple centers of production for the Tiza culture.