Robert Falcon Scott's 1901-4 expedition to the Antarctic was a landmark event in the history of Antarctic exploration, creating a sensation comparable to the Arctic efforts of the American Robert E. Peary. Scott's initial expedition was also the first step toward the dramatic race to the South Pole in 1912, which resulted in the tragic deaths of Scott and his companions. Since then Scott's reputation has vacillated between two extremes: Was he a martyred...