"The Egg" is a short story written by Andy Weir that explores themes of reincarnation and the nature of existence. The narrative follows a man who dies and meets a god-like figure, who reveals that he will be reincarnated in different lives throughout history. Each life serves as a lesson, allowing him to grow and evolve spiritually. The story presents the idea that time is not linear, and all lives are interconnected. Ultimately, the protagonist learns that he is destined to become the god-like figure he meets, emphasizing the cyclical nature of life and the importance of personal growth.