In Michael Crichton's novel "Sphere," a concept emerges that reflects an extreme form of romantic optimism. This idea suggests that despite the complexities and difficulties of life, people often cling to hopeful and idealistic notions of love and relationships. The quote highlights the absurdity that can accompany such unwavering hope, illustrating how it can lead individuals to unrealistic expectations.

The narrative delves into the interplay between human emotions and existential dilemmas, particularly how romantic notions can sometimes be disconnected from reality. It examines the themes of fear, desire, and the psychological impacts of longing, suggesting that while hope is a powerful force, it can also be irrational and risky.