In Joseph Heller's "Catch-22," the conversation between Yossarian and Major Danby reveals a critical perspective on self-interest. Yossarian expresses a desire to prioritize his own wellbeing, challenging the notion that one should always consider the collective good. His response to Danby's rhetorical question emphasizes a fundamental skepticism about the expected moral obligations to others.

This exchange underscores Yossarian's growing disillusionment with societal expectations, suggesting that if everyone acted solely in their own interests, it would ultimately be foolish to do otherwise. It reflects a deeper commentary on the absurdities of war and the complexities of human nature, marking a pivotal moment in Yossarian's character development.