Network Analysis and Ethnographic Problems
 The basis for the book is the complete genealogical network for a nomad community, its history, and its migrants and migrations. These form a relational web not just for description but for analysis of social dynamics. The picture that emerges is one of a complexly scalable social system that expands through reproduction, kinship alliances, and fissions, and overcomes internal conflicts and those with neighbors along routes of migration. These networks constitute a generative demographic engine for health, a potential for large sibling groups, and for extensive cooperation within and between these groups constructed through reciprocal ties of marriage. The book is lavishly illustrated with photos, network diagrams, and analytical tables showing how very simple principles of cohesion and scalable alliances between families are able to organize this social system through a series of shifting articulations at a variety of social and spatial levels. Thus continual reshuffling is capabable of moving, and does move individuals and groups in the society through a variety of transformations in relation to life problems, social problems, technological problems, and the transmission and enrichment of a highly complex cultural system. The book shows how these adjust dynamically to changing social conditions.