Four centuries of Polynesian trade moved stone tools over 2,000km


By the time European explorers reached the islands scattered across the vast distances of the Pacific Ocean, most of the voyaging done by the Polynesians was among local island groups. But the locals seemed to know of places well beyond their shores, which suggested their ancestors not only colonized far-flung islands but returned to share knowledge of them. Eventually, it became clear that trade had distributed goods among Polynesian communities that later became isolated.

In recent years, modern techniques have revealed the staggering geographic extent of this trade, which included a visit to South America for some takeout sweet potatoes, which were later grown on islands throughout the Pacific. But the temporal extent of the trade remained the subject of debate, with some arguing for a brief burst of exchange and others suggesting extended trade networks persisted for a while. Now, a paper published in PNAS using another modern form of analysis argues for at least four centuries of trade.


Ixel Balamke

Ixel Balamke was one of the two founding members of Sekhet-Bast-Ra in Oklahoma City. Currently living in the Twin Cities, she is currently the LBM of Leaping Laughter Lodge. She also is a Meanad and lover of fine wines. Her life long partner Hunahpu and she are well known for their Wine Tastings at NOTOCON. Together they have a small wine cellar that currently holds over 300 bottles.

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