Using data from 97 Austronesian-speaking societies, this paper asks two research questions: 1) have religious and political authority co-evolved and 2) have the two institutions tended to become differentiated or unified? By applying phylogenetic methods, the findings show that in Austronesian societies, religious and political authorities are mutually interdependent; however, there is insufficient evidence to support any differentiation or unification of the two over time.

Using phylogenetic methods, this research examines the relationship between landesque capital intensive agriculture ("permanent changes to landscape, such as construction of terraces and irrigation canals"(3631)) , political complexity, and social stratification amongst 155 Austronesian-speaking societies. Researchers attempted to find an underlying causality between the above mentioned variables, which have already been shown to be cross-culturally related. Results of statistical testing are most consistent with their being no clear causal link between the tested variables. The researchers claim this demonstrates social complexity and the multifaceted nature of cultural evolution.

Using phylogenetic methods, this research examines the relationship between landesque capital intensive agriculture ("permanent changes to landscape, such as construction of terraces and irrigation canals"(3631)) , political complexity, and social stratification amongst 155 Austronesian-speaking societies. Researchers attempted to find an underlying causality between the above mentioned variables, which have already been shown to be cross-culturally related. Results of statistical testing are most consistent with their being no clear causal link between the tested variables. The researchers claim this demonstrates social complexity and the multifaceted nature of cultural evolution.

Using phylogenetic methods, this research examines the relationship between landesque capital intensive agriculture ("permanent changes to landscape, such as construction of terraces and irrigation canals"(3631)) , political complexity, and social stratification amongst 155 Austronesian-speaking societies. Researchers attempted to find an underlying causality between the above mentioned variables, which have already been shown to be cross-culturally related. Results of statistical testing are most consistent with their being no clear causal link between the tested variables. The researchers claim this demonstrates social complexity and the multifaceted nature of cultural evolution.

A central issue in anthropology is the process through which political organization (sometimes referred to as cultural complexity) evolves: competing models typically argue for either incremental increases in complexity or larger, non-sequential increases in complexity. Here, the authors evaluate six different models of political evolution, utilizing a phylogenetic approach to analyze the evolution of 84 Austronesian-speaking societies.

The present study examines 70 Austronesian cultures to test whether political hierarchy, population size, and social inequality have been influential in the conversion of populations to Christianity. Cultural isolation and year of missionary arrival are control variables. Using phylogenetic generalized least squares (PGLS), the researchers test the effect of the three predictor variables on conversion to Christianity and also conduct a multivariate analysis with all variables. The results do not offer support for what is expected by top-down and bottom-up theories of conversion but instead for the general dynamics of cultural transmission.

A central issue in anthropology is the process through which political organization (sometimes referred to as cultural complexity) evolves: competing models typically argue for either incremental increases in complexity or larger, non-sequential increases in complexity. Here, the authors evaluate six different models of political evolution, utilizing a phylogenetic approach to analyze the evolution of 84 Austronesian-speaking societies.

The present study examines 70 Austronesian cultures to test whether political hierarchy, population size, and social inequality have been influential in the conversion of populations to Christianity. Cultural isolation and year of missionary arrival are control variables. Using phylogenetic generalized least squares (PGLS), the researchers test the effect of the three predictor variables on conversion to Christianity and also conduct a multivariate analysis with all variables. The results do not offer support for what is expected by top-down and bottom-up theories of conversion but instead for the general dynamics of cultural transmission.

A central issue in anthropology is the process through which political organization (sometimes referred to as cultural complexity) evolves: competing models typically argue for either incremental increases in complexity or larger, non-sequential increases in complexity. Here, the authors evaluate six different models of political evolution, utilizing a phylogenetic approach to analyze the evolution of 84 Austronesian-speaking societies.

A central issue in anthropology is the process through which political organization (sometimes referred to as cultural complexity) evolves: competing models typically argue for either incremental increases in complexity or larger, non-sequential increases in complexity. Here, the authors evaluate six different models of political evolution, utilizing a phylogenetic approach to analyze the evolution of 84 Austronesian-speaking societies.