This book investigates the origins of supernatural and religious beliefs. The author tests associations between various types of beliefs (e.g. witchcraft, monotheism) and various societal characteristics (e.g. mobility, class stratification). Many hypotheses are supported. Theoretical discussion is included, and the author posits that “the belief in a particular kind of spirit springs from experiences with a type of persisting sovereign group whose area of jurisdiction corresponds to that attributed to the spirit” (175).

This article retests several hypotheses from Swanson’s (1960) study on the origins of religious belief. The author finds support for an association between high gods and large communities, multiple levels of political hierarchy, and social differentiation. No support is found for Swanson’s other hypotheses concerning polytheism, ancestral spirits, reincarnation, the soul, witchcraft, and morality and their relations to social, political, and economic variables.

This study examines predictors of the type of conflict management used at the community level. Results suggest that level of political integration is associated with mode of conflict management.

The authors present a bioeconomic model of hunter-gatherer foraging effort to quantitatively represent forager intensification. Using cross-cultural data, the model is evaluated as a means to better understand variation in residential stability and resource ownership.

This exploratory study seeks to explain cassava production and processing in Africa by considering cultural, agronomic, and environmental data. After examining the descriptive results of the agricultural and social contexts of cassava use, the authors build upon Boserup's population density model (1965) to analyze their own hypothesized model of cassava's importance among the sampled societies.

This paper explores the relationship between games of chance and various aspects of infant socialization, as well as subsistence economy and social organization. Several significant associations were found between these variables.

This article hypothesizes that ritual ecstasy was selected for as a way for hunter-gatherers to cope with resource uncertainty by unifying separate groups. Results support this hypothesis and suggest a relationship between resource stress and deities as well as dependence on animals and presence of zoomorphic deities.

This study examines the relationship between personality traits and subsistence type in mixed farming and pastoralists societies. Findings suggest that differences in child socialization do not significantly predict personality differences in mixed farming and pastoralist societies as much as one would expect. Adult experiences should be considered as better predictors of personality traits.

This study discusses the distribution of the treatment of the aged across a sample of pre-industrial societies. Data illustrate that the elderly were treated in a non-supportive or death-hastening manner in the majority of societies, dispelling the notion that a golden age/isle existed in pre-industrial societies in which the elderly were revered and supported. Results also suggest a relationship between age and treatment of the elderly and climate, social, and subsistence variables and the treatment of the aged.

This article offers a critique of Stover and Hope (1984). Gray challenges their findings and suggests that a third variable, sovereign groups, explains the correlation between monotheism and gender status.