The Stolen Earth by Calufrax So we’re going to get really, really nerdy for a moment here. In a 1978 Doctor Who serial called “The Pirate Planet” (you were warned), space pirates have become interested in a cold, uninhabited planet called Calufrax because of its deposits of extremely rare minerals (voolium and madranite one-five). The … Continue reading Sound Advice: The Stolen Earth, by Calufrax