The quote from Wallace Stegner's "Angle of Repose" depicts a vivid and imaginative scene where a wandering dog symbolizes the unexpected arrival of a sense of joy or creativity. The dog, associated with the night wind, brings a piece of music, suggesting that inspiration can come unexpectedly and from unusual sources. The music, represented as a gift, evokes a sense of connection with the environment and highlights the beauty of spontaneous moments in life.

This imagery also reflects the themes of exploration and displacement found in the book. The landscape of sagebrush mesa hints at a rugged setting, contrasting with the delicate nature of music. The act of laying the music on the doorstep like a bone implies a nurturing gesture, showing how inspiration is within reach, waiting to be discovered. Overall, Stegner's writing captures the intersection of nature and human experience, inviting readers to appreciate the simple yet profound gifts that life offers.