"After we have made the comparison between the malicious and destructive "cleverness" of the goblins and the gentle and genteel simplicity of the hobbits, we will perceive that the conflict in The Hobbit and The Lord of the Rings between those who serve the Shadow and those who walk in the Light, between trolls, goblins, and dragons on the one side, and hobbits, dwarves, and elves on the other, is a battle between two civilizations, the culture of death and the culture of life, which is closer to home than we might at first realize."