In A.S. Byatt's "Possession," the characters grapple with themes of time and presence, highlighting the significance of the current moment. The quote "But now, my dear, we are here, we are now, and those other times are running elsewhere" encapsulates the idea that while the past holds memories and lessons, it is the present that shapes our experiences and relationships. This reflection serves as a reminder to appreciate the immediacy of life.

The narrative intertwines the lives of its characters, emphasizing how their historical connections influence their present interactions. By focusing on the here and now, the story encourages readers to explore how the past continues to impact our lives, yet insists that it is ultimately our current reality that defines our identity and experiences. This theme serves as a poignant exploration of love, art, and the passage of time.