In her novel "Flight Behavior," Barbara Kingsolver explores the complexities of human choice, particularly when faced with challenging situations. The quote, "If fight or flight is the choice, it's way easier to fly," highlights the instinctual response to avoid confrontation. This theme resonates throughout the story as characters grapple with difficult realities, often choosing to escape rather than confront their problems.

Kingsolver's narrative emphasizes the struggle between facing one's fears and taking the easier path of avoidance. Through her characters, she illustrates that while fleeing may seem simpler, it ultimately leads to unresolved issues and personal turmoil. The choice reflects broader societal tendencies to evade rather than engage, prompting readers to reflect on their own responses to life's challenges.