How does the extended metaphor in the poem Exile by Julia Alvarez influence the theme of the poem?

Extended Metaphor in "Exile" by Julia Alvarez

In Julia Alvarez's poem "Exile," the author vividly depicts a family's journey to escape a dictatorship in the Dominican Republic and seek refuge in the United States. Central to the poem is the author's use of an extended metaphor comparing the act of escaping to "swimming." This metaphor plays a significant role in shaping the theme of displacement and the challenges faced by the speaker's family.

Emphasizing Displacement

The extended metaphor of "swimming" in the poem accentuates the displacement experienced by the speaker's family. Just as swimming requires effort, struggle, and endurance, the act of escaping their country and seeking a new life in a foreign land is depicted as a daunting journey filled with obstacles. The author uses this metaphor to convey the sense of displacement and longing for home that the family experiences throughout their exodus.