In "Properties of Light," Rebecca Goldstein explores the intricate relationship between physics and poetry. The protagonist suggests that the essence of physics, often perceived as a systematic study of the universe, shares a deep connection with the lyrical and emotive qualities of poetry. This intersection highlights how both fields attempt to describe and interpret the complexities of existence.

Goldstein’s narrative delves into themes of love and betrayal while intertwining the principles of quantum physics, suggesting that the mysteries of the universe reflect the human experience. By framing physics as poetry, she emphasizes the beauty and profound insights that both disciplines can offer in understanding life's intricacies.