Here's a summary of the poem:
* The poem begins by describing Selkirk's initial despair and loneliness. He is surrounded by nature but feels utterly alone.
* Cowper then details Selkirk's gradual adaptation to his new life. He learns to hunt, fish, and build shelter. He finds companionship in the animals around him and even begins to enjoy his solitude.
* The poem then contrasts Selkirk's life on the island with the life of a sailor on a ship. The sailor is surrounded by people but is constantly in danger. He longs for the peace and quiet of the island.
* The poem concludes by celebrating Selkirk's resilience and his ability to overcome adversity. He returns to civilization a changed man, having learned valuable lessons about himself and the world around him.
Key Themes:
* The power of human resilience: Selkirk's story shows the strength of the human spirit and its ability to adapt to even the most difficult circumstances.
* The value of solitude: Selkirk's time on the island teaches him the importance of introspection and self-discovery.
* The beauty of nature: The poem celebrates the beauty and power of the natural world.
Overall, "The Castaway" is a poignant and moving poem that celebrates the human spirit and the power of nature. It is a reminder that even in the face of adversity, we can find strength and beauty in the most unexpected places.