Bronze Age | Iron Age | Age of Enlightenment | New Age | Viking Age | The Age | Queens of the Stone Age | Stone Age | Ice Age | Golden Age | Islamic Golden Age | Jazz Age | Gilded Age | First Age | Dutch Golden Age | ice age | Golden Age of Comic Books | Age of X | Third Age | The Age of Innocence | new age | Age of Empires | Advertising Age | This Day and Age | Dragon Age | The Age of Innocence (1993 film) | Retreat (spiritual) | Nordic Bronze Age | Middle Age | Ice Age: Dawn of the Dinosaurs |
"In Repair" and "Life" appear with narration from Ray Kurzweil's book The Age of Spiritual Machines, which inspired the album Spiritual Machines, on which the two song were featured.
The ten 'most important futures works' recognized by the APF in that year included Peter Schwartz's The Art of the Long View, Wendell Bell's Foundations of Futures Studies: Human Science for a New Era, Bertrand de Jouvenel's L'Art de la Conjecture (The Art of Conjecture), and Ray Kurzweil's The Age of Spiritual Machines.