From the Economist.
IN THE spring of 1976 Mau Piailug offered to sail a boat from Hawaii to Tahiti. The expedition, covering 2,500 miles, was organised by the Polynesian Voyaging Society to see if ancient seafarers could have gone that way, through open ocean. The boat was beautiful, a double-hulled canoe named Hokule’a, or “Star of Gladness” (Arcturus to Western science). But there was no one to captain her. At that time, Mau was the only man who knew the ancient Polynesian art of sailing by the stars, the feel of the wind and the look of the sea. So he stepped forward.