Wild man syndrome experiencing the condition. Some theorists believe that emotions are produced by culture and are not biological. Their emotional diversity across cultures and the way individuals think is based on their social environment and on past and future experience and expectations. Wild Pig syndrome is unusual by Western standards; however, it is common and normal in the Gururumba tribe. This syndrome got its name from the occurrence of domesticated pigs going through a temporary state in which the pig will run wild. With appropriate measures the pig can return to the domesticated pig life among the villagers. This is similar to
Animal Crossing: Wild World of 2008, selling 4.7 million copies by July that year. It received a "Double Platinum" sales award from the Entertainment and Leisure Software Publishers Association (ELSPA), indicating sales of at least 600,000 copies in the United Kingdom. As of March 31, 2016, "Wild World" has sold 11.75 million copies worldwide. Animal Crossing: Wild World "Wild World" focuses on living in a remote village populated with anthropomorphic animals, where the player is encouraged to perform any number of tasks, such as collecting and planting. Like all "Animal Crossing" titles, the game is synced to the console's clock and calendar, allowing the