In "The Golden Compass" by Philip Pullman, the character alludes to Adam and Eve as metaphorical constructs, similar to imaginary numbers in mathematics. These figures may not have physical manifestations, yet they hold significant conceptual value in various theoretical frameworks. Their existence is not directly observable, yet they influence a range of ideas and calculations within philosophical and theological discussions.

This analogy emphasizes the power of concepts that, while not tangible, enable deeper understanding and exploratory thought. Just as imaginary numbers are essential for solving complex equations in math, Adam and Eve serve as a foundational narrative that allows for the exploration of human condition themes and moral questions, influencing thoughts and discussions in meaningful ways.