In Michael Crichton's "Eaters of the Dead," the story emphasizes the transformation of cultural perceptions through repeated exposure. The narrative illustrates how once-foreign elements can become ingrained in a society's identity, suggesting that familiarity breeds acceptance and integration. This concept challenges the idea of cultural boundaries by demonstrating how experiences can reshape an individual's understanding of the world.
The protagonist's journey serves as a metaphor for this idea, showcasing how his encounters with different customs and traditions alter his worldview. As the characters repeat interactions and experiences, what was once considered 'Western' or 'other' begins to dissolve, emphasizing the fluidity of cultural identity.