"Jacques the Fatalist" is a novel by the French writer Denis Diderot. It follows the adventures of Jacques, a servant who believes that everything in life is predetermined. As he travels with his master, they engage in conversations about fate, free will, and the nature of love, often reflecting on their own experiences and the stories of others they meet. The narrative is unique because it breaks the fourth wall, inviting readers to ponder the themes alongside the characters. Diderot's work challenges traditional storytelling by blending philosophy with humor, making it an engaging exploration of human existence and the forces that shape our lives.