Gonzalo Figueroa Garcia Huidobro is) widely accepted, but from South America. In 1947, Heyerdahl successfully sailed the balsa-wood raft "Kon-Tiki" from Peru to the Tuamotu Islands in an effort to prove it could be done. The subsequent Rapa Nui expedition was meant to be less of an adventurous experiment and more of a true scientific expedition. Figueroa was a twenty-four-year-old graduate student in archaeology at the University of Chile and working at Santiago's natural history museum when he joined Heyerdahl's expedition as the official representative of Chile and liaison officer, or, as Edwin Ferndon referred to him, "a 'watchdog' representative." He was also to
Thor Heyerdahl also criticised Heyerdahl's theory in his 2009 book "The Wayfinders", which explores the history of Polynesia. Davis says that Heyerdahl "ignored the overwhelming body of linguistic, ethnographic, and ethnobotanical evidence, augmented today by genetic and archaeological data, indicating that he was patently wrong." A 2009 study by Norwegian researcher Erik Thorsby suggested that there was some merit to Heyerdahl's ideas and that, while Polynesia was colonized from Asia, some contact with South America also existed. Some critics suggest, however, that Thorsby's research is inconclusive because his data may have been influenced by recent population contact. However, more recent work indicates