Language and Culture on the North Coast of New Guinea

Abstract

Statistical analysis of variability in assemblages of material culture obtained at different villages on the North Coast of New Guinea indicates that similarities and differences among these assemblages are most strongly associated with geographic propinquity, irrespective of linguistic affinities. When assemblage similarity is adjusted for the effect of distance, diversity in material culture appears unrelated to the linguistic relationships of these communities. This study shows that similarity in material culture assemblages can mask marked heterogeneity in language. Language, however, is frequently used to index people in Melanesia on the assumption that language is a useful key to their other human characteristics. This analysis does not lend support to this common practice, and it has implications for how prehistoric cultural complexes in Melanesia are defined and interpreted.