In Margaret Atwood's "Cat's Eye," the author reflects on how past relationships fade over time, much like old photographs losing their clarity and detail. As memories decay, the little imperfections and unique traits of old lovers disappear, leaving only vague impressions. This gradual erasure speaks to the impermanence of intimacy and emotional connection, highlighting how these cherished bonds can become distant over the years.

The quote illustrates the process of nostalgia turned into forgetfulness, where once-vivid memories lose their vibrancy. The imagery of acid bathing photographs symbolizes the harsh realities of time, suggesting that as we move forward in life, the essence of meaningful relationships can diminish, leaving us with only faint outlines of whom we once loved. It captures the melancholic nature of reminiscence and the inevitable fading of close ties.