The Evolution of Australian Kin Terminologies: Models, Conditions, and Consequences.

This article proposes that the more complex and highly differentiated Australian Aboriginal kin terminologies such as those belonging to the Arrernte, Ngarinyin, and Yolngu languages evolved from simpler, less differentiated terminologies similar in form to those classified by Radcliffe-Brown as the Kariera type. The article offers models of that evolution and discusses when these developments may have occurred, as well as some of the implications for the diversity of Aboriginal societies. Along the way, it reconsiders the classification of Australian kin terminologies. [ABSTRACT FROM AUTHOR]