In "We Never Talk about My Brother," Peter S. Beagle explores themes of loss, memory, and the complexities of human relationships through the character's interactions with an angel. The quote "So you're an angel, fine, that's terrific. Now give me back my shadows" expresses a longing for the past and the desire to reclaim the depths of life that come with both light and darkness. It highlights the struggle between accepting the presence of a seemingly perfect being and yearning for the emotional truths tied to personal struggles and memories.
The angel represents an ideal, yet the protagonist recognizes that perfection comes at a cost to his emotional depth and connections. Shadows, in this context, symbolize the more painful yet integral parts of existence, such as family ties and unresolved grief. This poignant moment reveals the tension between the allure of an untroubled existence and the inherent value found in embracing all aspects of life, including its sorrows and complexities.