Personal and Professional Sacrifices for a Greater Cause

Hemingway's involvement in the Spanish Civil War was not merely a pursuit of material for his work, but a genuine commitment to fight for the republic and against fascism. He was willing to make personal and professional sacrifices for this cause. His dedication and state of mind during his work on novels reveal a deep understanding, and his experience of feeling depressed when not in combat aligns with historical observations of individuals finding fulfillment in dangerous environments.