This is the fourth of eight weekly blog posts published in honor of the life and work of Hugh Nibley (1910–2005). The series is in honor of the new, landmark book, Hugh Nibley Observed. In line with Nibley’s description of the Pearl of Great Price, we borrow a chapter title from Boyd Jay Petersen’s wonderful biography on Hugh Nibley as the theme of this week’s Insight: “The Book That Answers All the Questions.”