Polynesia of the plant in the Cook Islands have been radiocarbon-dated to 1000, and current thinking is that it was brought to central Polynesia c. 700 and spread across Polynesia from there, possibly by Polynesians who had traveled to South America and back. Thor Heyerdahl proposed in the mid-20th century that the Polynesians had migrated from the northwest coast of Canada by large whale-hunting dugouts, and from South America on balsa-log boats. Many anthropologists have criticised Heyerdahl's theory, including Wade Davis in his book "The Wayfinders". Davis says that Heyerdahl "ignored the overwhelming body of linguistic, ethnographic, and ethnobotanical evidence, augmented
Kon-Tiki Theatre Kon-Tiki Theatre The Kon-Tiki Theatre was a Polynesian-themed cinema operating in Trotwood, Ohio, United States, a suburb of Dayton, Ohio, between 1968 and 1999. The unique building was a landmark along Salem Avenue for decades before being demolished in 2005 to make room for a medical facility. The Kon Tiki was originally owned and operated by the Levin family. On May 13, 1987, the owners leased it to USA Cinemas who renamed it Salem Avenue Cinemas. USA Cinemas was later acquired by the Loews chain, which changed the name to Loews Salem Ave. It was built as a single auditorium.