Here's a summary:
* The poem begins with a traveler who encounters a group of men arguing about a strange, glowing object in the sky. The men represent different viewpoints and interpretations, showing how people can disagree even when observing the same thing.
* The traveler, representing a wise and discerning individual, dismisses their arguments. He recognizes that the object's true nature is unimportant. Instead, he emphasizes the need to focus on the individual's own internal compass and understanding of the world.
* The poem ends with a powerful message: "To thine own self be true." This emphasizes the importance of staying true to one's own values and beliefs, regardless of external pressures or opinions.
Overall, "Fable" is a reminder to:
* Seek truth within ourselves rather than relying on external authorities.
* Embrace individuality and authenticity.
* Stay true to our own moral compass, even in the face of ambiguity and disagreement.
The poem uses the allegory of the mysterious object to symbolize life's complexities and the importance of finding our own way through them.