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Thor Heyerdahl (Norwegian pronunciation: [tu:r 'haei@da:l]; October 6, 1914 - April 18, 2002) was a Norwegian adventurer and ethnographer with a background in zoology, botany, and geography. He became notable for his Kon-Tiki expedition in 1947, in which he sailed 8,000 km (5,000 mi) across the Pacific Ocean in a hand-built raft from South America to the Tuamotu Islands. The expedition was designed to demonstrate that ancient people could have made long sea voyages, creating contacts between separate cultures. This was linked to a diffusionist model of cultural development.
In 1947, Heyerdahl and five fellow adventurers sailed from Peru to the Tuamotu Islands, French Polynesia in a pae-pae raft that they had constructed from balsa wood and other native materials, christened the Kon-Tiki. The Kon-Tiki expedition was inspired by old reports and drawings made by the Spanish Conquistadors of Inca rafts, and by native legends and archaeological evidence suggesting contact between South America and Polynesia. The Kon-Tiki smashed into the reef at Raroia in the Tuamotus on August 7, 1947, after a 101-day, 4,300-nautical-mile (5,000-mile or 8,000 km) journey across the Pacific Ocean. Heyerdahl had nearly drowned at least twice in childhood and did not take easily to water; he said later that there were times in each of his raft voyages when he feared for his life.  Kon-Tiki demonstrated that it was possible for a primitive raft to sail the Pacific with relative ease and safety, especially to the west (with the trade winds). The raft proved to be highly manoeuvrable, and fish congregated between the nine balsa logs in such numbers that ancient sailors could have possibly relied on fish for hydration in the absence of other sources of fresh water. Other rafts have repeated the voyage, inspired by Kon-Tiki. Heyerdahl's book about The Kon-Tiki Expedition: By Raft Across the South Seas has been translated into 70 languages. The documentary film of the expedition entitled Kon-Tiki won an Academy Award in 1951. A dramatised version was released in 2012, also called Kon-Tiki, and was nominated for both the Best Foreign Language Oscar at the 85th Academy Awards and a Golden Globe Award for Best Foreign Language Film at the 70th Golden Globe Awards. It was the first time that a Norwegian film was nominated for both an Oscar and a Golden Globe.  Anthropologists continue to believe that Polynesia was settled from west to east, based on linguistic, physical, and genetic evidence, migration having begun from the Asian mainland. There are controversial indications, though, of some sort of South American/Polynesian contact, most notably in the fact that the South American sweet potato is served as a dietary staple throughout much of Polynesia. Blood samples taken in 1971 and 2008 from Easter Islanders without any European or other external descent were analysed in a 2011 study, which concluded that the evidence supported some aspects of Heyerdahl's hypothesis. This result has been questioned because of the possibility of contamination by South Americans after European contact with the islands. However, more recent DNA work (after Heyerdahl's death) contradicts the post-European-contact contamination hypothesis, finding the South American DNA sequences to be far older than that. Heyerdahl had attempted to counter the linguistic argument with the analogy that he would prefer to believe that African-Americans came from Africa, judging from their skin colour, and not from England, judging from their speech.
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where did this take place?

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Blood samples taken in 1971 and 2008 from Easter Islanders without any European or other external descent were analysed in a 2011 study,


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Bill Laswell (born February 12, 1955, Salem, Illinois, and raised in Albion, Michigan) is an American bassist, producer and record label owner. Laswell has been involved in hundreds of recordings with many collaborators from all over the world. Laswell's music draws upon many different genres, most notably funk, various world music, jazz, dub and ambient styles. He has also played or produced music from the noisier, more aggressive end of the rock spectrum, such as hardcore punk and metal.
Within a few years of moving to New York, Laswell founded a recording studio with producer/engineer Martin Bisi (of later indie rock renown) and hooked up with Jean Karakos and his fledgling label Celluloid Records. Under the Material moniker (now also a production unit consisting of Laswell and Beinhorn - Maher being long gone - and by 1984 consisting solely of Laswell) Laswell became the de facto house producer for Celluloid until the sale of the label in the later 1980s. During this time in the early to mid-1980s, Laswell was able to record some of his Material excursions (which ran the gamut from experimental jazz/funk to pop and R&B, featuring everyone from avant-jazz figures Henry Threadgill and Sonny Sharrock to Archie Shepp and pop star Whitney Houston) as well as projects such as Massacre, with Fred Frith and Fred Maher.  His association with Celluloid allowed some of his first forays into this so-called "collision music" - the term was coined for Laswell by the British writer Chris May, then editor of Black Music & Jazz Review and later a Celluloid staff member - and forays into world music. Recordings with the Golden Palominos and production on albums by Shango, Toure Kunda and Fela Kuti all appeared on the label. Celluloid also released a slew of 12" devoted to Hip-Hop, becoming a precursor to the popularity the form enjoyed starting in the mid-1980s. Fab 5 Freddy, Phase II and Afrika Bambaataa all appeared on the label. Criminally forgotten, Laswell also put together the very successful 12" World Destruction which paired PiL's John Lydon with Afrika Bambaataa - years before the Run-D.M.C./Aerosmith collaboration broke down the rock/hip-hop barrier. 1982 also saw Laswell's solo debut, Baselines.  Also recording a Laswell-helmed solo album for Celluloid was Ginger Baker, whom Laswell coaxed out of semi-retirement, giving the drummer's career a new boost. He likewise brought Sonny Sharrock out of semi-retirement and produced some of the guitarist's most acclaimed recordings, starting with the solo LP Guitar.
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Who did he sign?

Answer:
During this time in the early to mid-1980s, Laswell was able to record some of his Material excursions (which ran the gamut from experimental jazz/funk to pop and R&B,