This research involves analysis of two works related to the same archaeological site. The archaeologists’ unconscious exclusion of information found in their scholarly report resulted in a public booklet that tells only part of the history of this site. A third historic document supplements this comparison and provides detailed information relevant to this analysis. Professional archaeologists interact with the public on multiple levels and their connections with education and curricula are established through their writings as well as more deliberate and obvious choices. Increasing levels of consciousness and recognition of responsibility to public education could result in more careful analysis of material culture, interpretation, and choices for all works involving archaeological sites. Foucault (in Gordon 1980) discussed the inclusion of hidden ruses and discourses about decisions, regulations, and strategies pertaining to particular institutions. Using the work of critical theorists, these issues are interwoven to examine this archaeological investigation with connections to the past through patterns that still pervade today.

The focus of archaeological investigation is shifting from generalizations about societies for comparative theory-building to the internal dynamics of societies. The generalizations made in processual archaeology have been attacked for ignoring conflict and the modo de vida: the concrete rhythms of daily life. As a result, the increased attention to internal dynamics is beginning to paint complex pictures of social relationships. A structural marxist approach that was associated with functionalism is reappraised and argued to be suitable for understanding the complexities of individual's daily lives and power relations. Rather than viewing social formations as systems comprised of multiple modes of production that influence one another, individuals are argued to have crossed between modes. The sets of social relations comprise the totality of people's daily experiences. Furthermore, within each mode of production are different recognizable variations that produce dynamic sets of relations. An application to the U.S. Southwest illustrates this social formations approach to modo de vida and conflict.

GIS-based, least-cost analyses employing continental scale elevation data, coupled with information on the late glacial location of ice sheets and pluvial lakes, suggest possible movement corridors used by initial human populations in colonizing the New World. These routes, demographic evidence, and the location of Paleoindian archaeological assemblages, support the possibility of a rapid spread and diversification of founding populations. Initial dispersal, these analyses suggest, would have been most likely in coastal and riverine settings, and on plains. The analyses suggest areas where evidence for early human settlement may be found in North and South America. In some cases, these areas have received little prior archaeological survey. The method can be used to explore patterns of human migration and interaction at a variety of geographic scales.

Coring of shell-midden sites provides a regional chronology of site settlement in the Namu vicinity on the central coast of British Columbia. Coring proved an accurate and cost-effective alternative to traditional test-excavation, and its application in only two short field seasons doubled the number of sites tested in this region. The dating of basal cultural deposits from the cores shows initial occupation of sites ranging from 10,000 to 800 B.P. These dates exhibit a strong linear relationship with the current elevation of deposits above average high tide, suggesting that the settlement history of known shell-midden sites in this region is strongly linked to gradual long-term decline in relative sea levels.

At the pinnacle of Eastern Woodlands’ prehistoric cultural development, Cahokia has been interpreted as a political and economic power participating in prestige-goods exchanges and trade networks stretching from the Great Plains to the South Atlantic. Among the more spectacular of the Cahokian elite artifacts were stone pipes and figurines made from a distinctive red stone previously identified as Arkansas bauxite. In this research, we used a combination of X-ray diffraction, sequential acid dissolution, and inductively coupled plasma analyses to establish the source of the raw material used in the manufacture of the red figurines and pipes that epitomize the Cahokian-style. Our research demonstrates that these objects were made of locally available flint clays. This finding, in conjunction with other evidence, indicate Cahokian exploitation of many mineral and stone resources focuses on the northern Ozark Highlands to the exclusion of other areas. These findings indicate that we must reassess the direction, extent, and role of Cahokian external contacts and trade in elite goods.

Ceramic compositional studies using Instrument Neutron Activation Analysis indicates that it is possible to distinguish between ceramics manufactured from clays originating in the Central Mississippi River valley and clays originating in the Eastern Ozarks. The study also documents that shell-tempered ceramics were being made from Eastern Ozark clays during the period A.D. 700 to A.D. 1000. Shell-tempered ceramics made from clays originating in the Western Lowlands also are found at sites in the Eastern Ozarks during this time period, providing evidence for interaction between the Eastern Ozarks and Central Mississippi River valley.

Prehistoric imagery is a valuable source of information on relations between people of different social identities. Analysis of a large sample of human figures depicted on Classic period Mimbres ceramics illustrates facets of that society's gender system, including the traits individuals used to indicate their gender and the possible presence of third or fourth genders. The imagery indicates that hunting large game and participating in ceremonies were considered men's activities. Men also are portrayed in a wide range of activities and in active postures. This suggests that men had the potential for achieving high status through their activities. Images of women are more static and show fewer activities than men. Women are associated with activities that are low in prestige cross-culturally: child care and carrying burdens. At the same time, women are depicted more often with valuables, such as jewelry, and constitute the majority of people handling parrots, which were used in ritual. This, combined with other evidence, suggests that some women may have achieved relatively high status through their membership in certain families, their association with ritually important parrots, and their possession of esoteric knowledge.

The existence of cannibalism has emerged as one of the most controversial issues in the archaeology of the American Southwest. In this paper, we examine this issue by presenting the results of our investigation at 5MT10010, a small early Pueblo III habitation site in southwestern Colorado. Battered, broken bones from seven individuals were discovered in two adjacent pithouses at 5MT10010. Mixed and incomplete remains of four adults and an adolescent were recovered from the floor and ventilator shaft of one pithouse; the remains of two subadults were found on the floor and in various subfeatures of the second. Cut marks and percussion scars implicate humans in the disarticulation and reduction of these bodies. Evidence of heat exposure on some bone fragments and laboratory analyses of a human coprolite recovered from one of the pithouses support the interpretation that people prepared and consumed human body parts. The discovery of disarticulated human remains at 5MT10010 is one of a number of similar finds in the northern Southwest. Analysis of cases from the Mesa Verde region indicates a sharp increase in cannibalism around A.D. 1150, a time of drought and the collapse of the Chaco system. The causes, consequences, and nature of this apparent outbreak of cannibalism are examined in light of 5MT10010 and other recent finds.

The article by Billman et al. contributes to a growing body of data that demonstrates the complex variability of the Pueblo world during the twelfth century. Although the article's title promises a comprehensive review of major cultural and environmental processes (drought, warfare, cannibalism, regional interactions), relatively little theory regarding these processes informs their research design, and much of their interpretation is based on weak inferences. Their empirical data are not used to test alternative hypotheses or rigorously examine expectations derived from modeling. Dynamic aspects of cultural patterns relating to migration, settlement, environment, abandonment, mortuary behaviors, conflict, and group identity are implicated in their research but are not adequately contextualized. Our response to the study by Billman et al. is intended to provide a critical yet constructive commentary, propose fresh ways of thinking about what assemblages of disarticulated and broken bones might mean, and reformulate how research questions are being asked.

Green et al.’s (1998) recent contention that the Buhl Paleoindian craniofacial attributes are similar to other North American Indians and East Asian populations is tested here through a principal components analysis based on 16 cranial measurements. The analysis involved the comparison of the cranial morphology of the Buhl specimen with 26 Howells’ modern populations. We also added to the analysis the craniometric data regarding a firmly established South American Paleoindian skull (Lapa Vermelha IV, Hominid I), that shows craniofacial similarities to Africans and Australians. The results corroborate the ideas presented by Green et al.(1998) and Neves et al.(1998a). They suggest that the Americas were colonized in early times by two different populations, one of generalized sapiens, and another of classic Mongoloids, with a short interval of time between the migratory events.