Comment on the old man's attitude toward the sea, its creature and his own life

Theme of Unity

Hemingway spends a good deal of time drawing connections between Santiago and his natural environment: the fish, birds, and stars are all his brothers or friends, he has the heart of a turtle, eats turtle eggs for strength, drinks shark liver oil for health, etc. Also, apparently contradictory elements are repeatedly shown as aspects of one unified whole: the sea is both kind and cruel, feminine and masculine; the Portuguese man of war is beautiful but deadly; the mako shark is noble but cruel. The novella's premise of unity helps succor Santiago in the midst of his great tragedy. For Santiago, success and failure are two equal facets of the same existence. They are transitory forms which capriciously arrive and depart without affecting the underlying unity between himself and nature. As long as he focuses on this unity and sees himself as part of nature rather than as an external antagonist competing with it, he cannot be defeated by whatever misfortunes befall him.