because it was filmed at remote locations, the film was quite expensive for the time ($12 million), but it earned more than twice that in its first year of release. they dedicated the newly planted trees to the 21 countries that were invited to the meeting. the first recording  was made by benny carter and his orchestra on october 16. two weeks later, the album indicator was released as an ordinary as well as limited edition. they are split into two groups: prey-hunters, who hunt prey, and cave-guards, who protect the prey-hunters and the cave the tribe lives in. 