This essay examines changing ideas about ''culture'' among the Chambri
of Papua New Guinea. It focuses on a transnational company's promotio
n of Papua New Guinean culture in national advertising and on a Chambr
i politician's diatribe against youth for ''prostituting'' their local
culture. Whereas some anthropologists see culture as an inalienable r
esource invoked by indigenous peoples to resist ''modernity,'' the Cha
mbri case suggests that ''traditional'' ideas of culture can be subtly
reconfigured to support exogenous interests.