Question:
Ride are a British rock band that formed in 1988 in Oxford, England, consisting of Andy Bell, Mark Gardener, Laurence "Loz" Colbert, and Steve Queralt. The band were initially part of the "shoegazing" scene that emerged in England during the early 1990s. Following the break-up of the band in 1996, members moved on to various other projects, most notably Bell who became the bassist for Oasis. In 2001, the band briefly reunited for a one-off performance for a television show.
1995 saw the dissolution of the band while recording Tarantula. Gardener and Bell had led the band away from their shoegazing roots to become more contemporary, hoping to change their style with the times. Queralt has remarked that the band had two future directions open to them, and they chose the wrong option. Gardener had become interested in dance music, and wanted Ride to incorporate that into their style, while Bell disagreed. The track listing of Carnival of Light gives an indication of the tension that was mounting between the two guitarists, with the first half of the album being songs written by Mark Gardener and the last half of the album being songs written by Andy Bell - Andy Bell had refused to let his songs be interspersed with pieces written by Gardener. Years later Andy Bell explained "Imagine an argument where the way you win, is by saying 'I don't want my songs on the same side of the album as yours' and it ACTUALLY HAPPENS. We were allowed by the people around us to behave like total babies." By the time Tarantula appeared, the band was beginning to self-destruct. Bell penned most of the songs while Gardener provided only one - the tension within the band leading to an inability to write meaningful musical pieces. Castle on the Hill, written by Bell, was a lament for the band's situation and contains references to Gardener's self-imposed exile from the group. Gardener walked out during the album's mixing sessions, and the band announced their break-up shortly before its release in March 1996. The album was released and remained on sale for one week before being withdrawn. Critics and fans alike had panned the album (although the first single off the album, "Black Nite Crash", was awarded "single of the week" by weekly music magazine Melody Maker). The album was described by AllMusic as "an abomination of '70s/Lenny Kravitz cliches, full of third- and fourth-rate tunes and, ultimately, bad blood", going on to say "the words are just plain awful throughout, not even worth printing". Rolling Stone were more complimentary, stating "the album is saved from maudlin self-obsession because it's rawer and rocks harder than anything else Ride have recorded". Since the break-up, both Bell and Gardener have been more reflective about the group's disintegration, with Bell especially admitting his own part in the process.
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How did they self destruct?

Answer:
the tension within the band leading to an inability to write meaningful musical pieces.

Question:
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 1955-1956, Heyerdahl organized the Norwegian Archaeological Expedition to Rapa Nui (Easter Island). The expedition's scientific staff included Arne Skjolsvold, Carlyle Smith, Edwin Ferdon, Gonzalo Figueroa and William Mulloy. Heyerdahl and the professional archaeologists who travelled with him spent several months on Rapa Nui investigating several important archaeological sites. Highlights of the project include experiments in the carving, transport and erection of the notable moai, as well as excavations at such prominent sites as Orongo and Poike. The expedition published two large volumes of scientific reports (Reports of the Norwegian Archaeological Expedition to Easter Island and the East Pacific) and Heyerdahl later added a third (The Art of Easter Island). Heyerdahl's popular book on the subject, Aku-Aku was another international best-seller. In Easter Island: The Mystery Solved (Random House, 1989), Heyerdahl offered a more detailed theory of the island's history. Based on native testimony and archaeological research, he claimed the island was originally colonized by Hanau eepe ("Long Ears"), from South America, and that Polynesian Hanau momoko ("Short Ears") arrived only in the mid-16th century; they may have come independently or perhaps were imported as workers. According to Heyerdahl, something happened between Admiral Roggeveen's discovery of the island in 1722 and James Cook's visit in 1774; while Roggeveen encountered white, Indian, and Polynesian people living in relative harmony and prosperity, Cook encountered a much smaller population consisting mainly of Polynesians and living in privation. Heyerdahl notes the oral tradition of an uprising of "Short Ears" against the ruling "Long Ears". The "Long Ears" dug a defensive moat on the eastern end of the island and filled it with kindling. During the uprising, Heyerdahl claimed, the "Long Ears" ignited their moat and retreated behind it, but the "Short Ears" found a way around it, came up from behind, and pushed all but two of the "Long Ears" into the fire. This moat was found by the Norwegian expedition and it was partly cut down into the rock. Layers of fire were revealed but no fragments of bodies. As for the origin of the people of Easter Island, DNA tests have shown a connection to South America, critics conjecture that this was a result of recent events, but whether this is inherited from a person coming in later times is hard to know. If the story that (almost) all Long Ears were killed in a civil war is true, as the islanders story goes, it would be expected that the statue-building South American bloodline would have been nearly utterly destroyed, leaving for the most part the invading Polynesian bloodline.
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How many people went along?

Answer:
staff included Arne Skjolsvold, Carlyle Smith, Edwin Ferdon, Gonzalo Figueroa and William Mulloy.