In A.S. Byatt's "Possession," the narrator reflects on the complexity of human desires and aspirations. The metaphor of desire as a "dowsed fire" suggests that while we yearn for connection and meaning, our passions often feel extinguished or unfulfilled. The notion of "true love" being a lie hints at disillusionment, emphasizing that the romantic ideals we pursue may lead to disappointment.

The mention of a "dusty shelf" symbolizes unachieved dreams and neglected hopes, indicating a struggle between longing for genuine connections and facing the realities of life. The intense craving expressed by the narrator encapsulates deep existential angst, creating a poignant picture of a search for purpose amidst disillusionment.