Did Easter Island Heads “Walk”?

This terrific video from the good folks at National Geographic tests a theory that the giant statues of Easter Island — the moai — were “walked” into place.

National Geograpic magazine has more on the subject, which I find very fascinating. How did the islanders move those 90-ton things without use of the wheel? (And why were several moai found buried up to their necks, leaving only the heads showing?) Why do some wear hats? But surely “getting there” was more than half the problem for these stone sculptures; the question has dominated talk of the island ever since it was discovered on Easter Sunday in 1722. Its official name is Isla de Pascua (Spanish for “Easter Island”), while the Polynesian name for the place is Rapa Nui.

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