In "One Flew Over the Cuckoo's Nest," Ken Kesey explores the theme of sanity and the societal standards that dictate it. The quote emphasizes that society plays a crucial role in determining what is considered sane behavior. This suggests that individual perceptions of sanity are often influenced by collective norms and expectations, creating a constant pressure to conform.
Furthermore, the statement highlights the struggle individuals face in measuring up to these arbitrary societal standards. It raises questions about the nature of sanity and the impact of societal judgment on personal identity. Ultimately, the novel critiques not only the mental health system but also the broader societal norms that govern our perceptions of normalcy.