Plant microfossils in human dental calculus from Nemrik 9, a Pre-Pottery Neolithic site in Northern Iraq

Samples of dental calculus were taken from 11 human individuals buried at Nemrik 9, a Pre-Pottery Neolithic site in Northern Iraq. All of them represented the time span of ca. 9100–8600 bp. In total, 95 microfossils were retrieved from these samples, including 70 phytoliths, 9 starch granules or clusters of starch, 3 pollens, and 1 xylem fragment. Most microfossils could be attributed to C₃ cool season cereals, most likely wheat and barley, which is consistent with previous knowledge about the composition of crops in early farming communities living in the Fertile Crescent. In addition, three phytoliths and one starch granule typical of C₄ warm season grasses were recovered including one subangular and faceted starch granule, which might derive from a native grass, but is not diagnostic of any genus. Prior to assigning diagnostic status to this starch, exhaustive reference work on native grass seeds is necessary. The presence of one Phragmites phytolith suggests non-alimentary processing of reeds using teeth or perhaps using the stem of this grass as a toothbrush or toothpick.     

Ethics and Entrepreneurship

An important criticism of public entrepreneurship has been that Us precepts and practices are not consonant with democratic values. This paper examines the meaning of entrepreneurship as defined in bath the public and private sectors, suggesting that some attributes of entrepreneurs that commonly are deemed undesirable–egotism, selfishness, waywardness, domination, and opportunism–actually are functional for entrepreneurial activity. This is because entrepreneurship plays an essential role in addressing a particular type of policy problems (here called "anarchic")–those where goals are ambiguous or conflicting and where the means to achieve them are unknown or uncertain. Finally, methods are suggested for encouraging ethical entrepreneurship, whether undertaken in an anarchic setting or within an organizational matrix that is communitarian or bureaucratic.     

Regeneration processes in Northern Ireland: The public sector and partnership structures

The peripheral location of Northern Ireland as an Objective 1 region in the EU and consequences in terms of competitiveness and economic disadvantage are discussed. The need for high levels of public expenditure to at least partly offset these effects is argued; this is particularly apparent in the mechanisms which have been adopted to promote urban regeneration. The dominance of central government in the planning and development process is highlighted together with recent policy initiatives that place increasing emphasis upon partnerships as a delivery mechanism. The paper examines various forms of partnership arrangements highlighting how structures and actors differ depending upon local circumstances and objectives.     

Life in the Swahili town house reveals the symbolic meaning of spaces and artefact assemblages

Swahili ethnographic information was used to interpret eighteenth-century coral house excavations in Lamu, Kenya. The author was especially interested in learning the symbolic or social meaning of durable objects that were found in archaeological assemblages. It was learned that many of the artefacts found in the excavations are related to rituals performed in Swahili houses. The spaces within the house are ranked and used to teach social position. Features of coral houses, animal remains, infant burials, shells, ceramics, and beads can be shown to have symbolic meaning within the Swahili context.

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Résumé L'auteur a utilisé des informations ethnographiques souahélies afin d'interpréter les fouilles de maisons en corail du 18e siècle à Lamu, Kenya. Elle s'intéressait surtout à connaître la signification symbolique ou sociale des objets non-périssables trouvés dans les assemblages archéologiques. Elle a appris que beaucoup des artefacts trouvés pendant les fouilles sont à rattacher aux rituels célébrés dans les maisons souahélies. Les espaces à l'intérieur de la maison sont classés et utilisés afin de montrer la position sociale. On peut démontrer que certaines particularités des maisons en corail, les restes de faune, les inhumations de tous petits enfants, la céramique et les grains de collier ont des significations symboliques dans leur contexte souahéli.