Professor Ash walks with viewers through two other of Lewis's most well-loved works. For A Grief Observed, Professor Ash looks more closely at the book's treatment of pain, fear, the seeming absence of God, and God's goodness while grieving a loved one. For "The Weight of Glory," Professor Ash looks at two of the sermon's main ideas: the meaning of "glory," and the implications for our relationships with other people, who are more than "mere mortals."