In Joseph Heller's "Catch-22," the concept of mediocrity is explored through different types of men. Heller suggests that some individuals naturally possess mediocrity as a part of their identity, while others actively work to reach that level. This reflects a societal commentary on how people fit into predetermined roles within a bureaucratic system.

Moreover, the phrase illustrates that mediocrity can also be imposed upon individuals, indicating a lack of choice in their circumstances. Heller's insight reveals the struggles faced by characters within the novel as they navigate a world that often discourages greatness and individuality.