In Michael Crichton's book "Prey," he discusses the unique trait of self-awareness in humans, alongside only two other species. This capacity for self-reflection sets humans apart in the animal kingdom, showcasing our advanced cognitive abilities. However, Crichton suggests that this self-awareness comes with a downside, as it often leads to self-delusion. This paradox highlights a conflict within human nature, where the ability to understand ourselves can also lead to misunderstandings and distortions of reality.

Through exploring this theme, Crichton questions the implications of our intelligence. While we possess the power to contemplate our existence, this same ability can cloud our judgment and lead to misconceptions about ourselves and the world around us. The idea that self-delusion may define humanity more than self-awareness is a compelling commentary on our species, prompting readers to reflect on the ways we perceive reality and ourselves.