many earlier societies had traditions of inter-tribal wife-stealing .. farmer cultures with socially important grandmothers practiced social interchange.. meanw

many earlier societies had traditions of inter-tribal wife-stealing .. farmer cultures with socially important grandmothers practiced social interchange.. meanwhile, opportunistic breeders often physically moved around and did not have stability patterns.. this is a massive subject, not possible to talk about without errant conclusions and misstated sub-parts, right?