explain a Concept via Allegorical Story

I want to understand [topic you want to understand].
Please explain it using an allegorical story—that is, present the concept indirectly through a narrative rather than explaining it outright.
The story should fully embody the concept, but never explicitly mention the concept by name.
Ideally, the reader should only begin to realize what the concept is near the end of the story.
After the allegory, include a brief explanation that:
Clearly states the name of the concept.
Explains how the key elements of the story correspond to the concept.I want to understand [a certain concept].
Please explain it using an allegorical story—that is, present the concept indirectly through a narrative rather than explaining it outright.
The story should fully embody the concept, but never explicitly mention the concept by name.
Ideally, the reader should only begin to realize what the concept is near the end of the story.
After the allegory, include a brief explanation that:
* Clearly states the name of the concept.
* Explains how the key elements of the story correspond to the concept.

Fill in anything in [brackets] or {braces} with your own details first.