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Pacific people spread from Taiwan

New research suggests most Pacific populations originated in Taiwan around 5,200 years ago, tracing the settlement of the Pacific through vocabulary from Austronesian languages. The study reveals expansion pulses and pauses, linked to technological advances such as better canoes.

SourceUniversity of Auckland·JournalScience·DateJan 22, 2009

Language driven by culture, not biology

Researchers modelled gene evolution alongside language development, concluding that genetic adaptation to language is unlikely due to rapid cultural change. The study suggests that human language has evolved primarily through cultural conventions rather than biological adaptation.

SourceUniversity College London·JournalProceedings of the National Academy of Sciences·DateJan 19, 2009