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This review examines the implications of new kinship practices for anthropological theory, with a special focus on recent research in gay and lesbian kinship and assisted reproduction. The article begins with an account of the theoretical contexts in which kinship studies have been conducted and a brief survey of some of the older literature on alternative systems of marriage and family formation in preindustrial and modern societies. The emphasis then turns to current discussions of how gay men and lesbian women are creating meaningful networks of kin and families and the ways in which these practices both follow and challenge traditional expectations for family life. The final section surveys the ways in which the new reproductive technologies have been utilized in Euro-American societies and how cultural ideas and values concerning kin relationships have shaped the transfer of these technologies to and their utilization in other societies.

The archaeology of childhood has grown over the past decade and a half as a vibrant field of specialized interest within archaeology as a whole. A thematic treatment of the literature highlights a variety of approaches to how and why archaeologists should study children using the archaeological record. These themes are organized chronologically and begin with critiques of archaeological approaches that do not include children and an exploration of the relationship between childhood studies and studies of gender, identity, and agency in the archaeological record. Theoretical and methodological developments that draw attention to new ways of looking at the archaeological record to identify cultural constructions of childhood and lived experiences of children are presented. Finally, current tensions and pluralities in the literature are explored as the archaeology of childhood reaches a new stage in its own maturity as a field of inquiry.

Minor controversies notwithstanding, the evolution of the human brain has been an intermingled composite of allometric and nonallometric increases of brain volume and reorganizational events such as the reduction of primary visual cortex and a relative increase in both posterior association and (most probably) prefrontal cortex, as well as increased cerebral asymmetries, including Broca's and Wernicke's regions, with some of these changes already occurring in australopithecine times. As outlined in Holloway (1967), positive feedback (amplification-deviation) has been a major mechanism in size increases. Exactly how this mélange of organs evolved will require many more paleontological discoveries with relatively intact crania, an unraveling of the genetic bases for both brain structures and their relationship to behaviors, and a far more complete picture of how the brain varies between male and female and among different populations throughout the world. After all, the human brain is still evolving, but for how long is quite uncertain.

Does sexuality have a past? A growing body of archaeological research on sexuality demonstrates that the sexual politics of the past were as richly varied and complex as those of the present. Furthermore, investigations of past sexualities have much to say about conventional archaeological topics such as state formation, subsistence and settlement systems, and the emergence and elaboration of symbolic systems, and they have made methodological and theoretical contributions to the archaeology of social identities and visual representations. To date, most research has clustered into five groupings: reproduction management, sexual representations, sexual identities, prostitution, and the sexual politics of institutions. The most intriguing new development is the growing application of queer theory as an archaeological methodology for investigating nonsexual as well as sexual matters. In particular, queer theory provides a methodological bridge between archaeological research on sexuality and research on other aspects of social identity.

Life history theory posits that natural selection leads to the evolution of mechanisms that tend to allocate resources to the competing demands of growth, reproduction, and survival such that fitness is locally maximized. (That is, among alternative allocation patterns exhibited in a population, those having the highest inclusive fitness will become more common over generational time.) Strategic modulation of reproductive effort is potentially adaptive because investment in a new conception may risk one's own survival, future reproductive opportunities, and/or current offspring survival. Several physiological and behavioral mechanisms modulate reproductive effort in human females. This review focuses on the hormonal changes that vary the probability of ovulation, conception, and/or continuing pregnancy and discusses evolutionary models that predict how and why these hormonal changes occur. Anthropological field studies have yielded important insights into the environmental correlates of variation in ovarian steroids, but much remains to be learned about the evolutionary determinants, proximate mechanisms, and demographic significance of variation in women's reproductive functioning.

This review examines the interlocking of violence, gender, and subjectivity within the overarching framework of the sexualization of the social contract. Tracking the question of gendered belonging to the nation state, the article discusses the anthropological literature along with feminist and critical theory to shed light on the relation between reproduction and death as a way of giving life to the nation-state. Sexual and reproductive violence are closely linked to the social and cultural imaginaries of order and disorder; and violence, far from being an interruption of the ordinary, is folded into the ordinary.

This article reviews recent ethnographic works on the former Soviet Union, Eastern and Central Europe, and Mongolia that explore the experiences of people enduring drastic transformations following the collapse of socialism in 1990 and the consequent implementation of a neoliberal "shock therapy." The anthropologists working on postsocialist societies have shown that transition theories are inherently faulty and their implementation often had damaging results. The current condition is not a period of transition or "bridge" between socialism and capitalism. Instead individuals' activities, memory, social networks, and culturally specific values lead to uncertainty as a state of dynamic being. This article argues that uncertainty is a complex conceptual space that offers further opportunities to step away from the evolutionary mode of thinking and to develop theories of multiple ways of being.

In responding to the globally accelerating rate at which linguistic varieties are disappearing, structural linguistics is confronted with a number of challenges for which it is ill-equipped because of limitations in its basic conceptualization of linguistic knowledge. In addition to providing a brief history of the recent promotion of language endangerment to a major concern of the discipline as a whole, this article discusses three such challenges: (a) new demands on linguistic fieldwork practices, (b) rhetorical tensions arising from the need to address a multiplicity of audiences; (c) the limits of the traditional descriptive trilogy and its replacement by the concept of language documentation. On a theoretical level, these challenges are all linked to the problem that the structuralist conception of linguistic structures lacks adequate grounding in the social realities of the speech community, a problem that has accompanied linguistic structuralism since its inception.

Both qualitative concepts and quantitative methods from evolutionary biology have been applied to linguistics. Many linguists have noted the similarity between biological evolution and language change, but usually have employed only selective analogies or metaphors. The development of generalized theories of evolutionary change (Dawkins and Hull) has spawned models of language change on the basis of such generalized theories. These models have led to the positing of new mechanisms of language change and new types of selection that may not have biological parallels. Quantitative methods have been applied to questions of language phylogeny in the past decade. Research has focused on widely accepted families with cognates already established by the comparative method (Indo-European, Bantu, Austronesian). Increasingly sophisticated phylogeny reconstruction models have been applied to these families to resolve questions of subgrouping, contact, and migration. Little progress has been made so far in analyzing sound correspondences in the cognates themselves.

Environmental stimuli interact with common genetic variants to determine individual characteristics including physical performance: ∼80% of variation in arm eccentric flexor strength and grip strength may be genetically determined. However, many physical characteristics and physiological processes determine physical performance, and each is regulated by a large number of genes: strong genetic influences on maximum exertional oxygen uptake, heart size, lean mass, skeletal muscle growth, and bone mineral density have all been described. To date few variants strongly influencing global performance have been identified. One such is the presence (Insertion, I allele) rather than absence (Deletion, D allele) of a DNA segment in the gene encoding angiotensin-converting enzyme (ACE): The I allele has been associated with fatigue resistance/endurance, and the D-allele with strength gain.

Archaeologists traditionally assumed that rituals were understood best in light of religious doctrines, beliefs, and myths. Given the material focus of archaeology, archaeologists believed that ritual was a particularly unsuitable area for archaeological inquiry. In the past 25 years, archaeologists have increasingly started to address ritual in their research. Some archaeologists with access to extensive historical or ethnohistorical sources continue to see rituals as the enactment of religious principles or myths. Other archaeologists have adopted a more practice-oriented understanding of ritual, arguing that ritual is a form of human action. In emphasizing ritual practice, archaeologists reject a clear dichotomy between religious and nonreligious action or artifacts, focusing instead on the ways that the experience of ritual and ritual symbolism promotes social orders and dominant ideologies.

Investigators have recently made impressive progress in multiple areas of sociophonetics. One area is the use of increasingly sophisticated phonetic analysis, which is demonstrating that very fine phonetic detail is used for the construction of social identity. A second area is the use of ethnographic approaches, which enable researchers to break free from using traditional social categories that may not be relevant for a particular group of speakers, and to investigate in depth the social meaning of particular phonetic variants. A third area is the application of experimental techniques to probe listeners' uses of sociophonetic detail in speech perception. These research directions are currently pursued by largely disjoint research communities, and the innovations are seldom combined within the scope of a single study. We argue that it is the combination of all these approaches that holds the key to an integrated understanding of how phonetic variation is produced, performed, and perceived in its social context.

Debate around the ecologically noble savage represents two markedly different research threads. The first addresses the issue of conservation among native peoples and narrowly focuses on case studies of resource use of ethnographic, archaeological, or historic sources. The second thread is broader and more humanistic and political in orientation and considers the concept of ecological nobility in terms of identity, ecological knowledge, ideology, and the deployment of ecological nobility as a political tool by native peoples and conservation groups.