What this quote means

Updike's witty observation captures the affectionate chauvinism of New Yorkers, who see their city as the center of the universe. It resonates because it reveals our tendency to view our own environment as the norm and anywhere else as an anomaly. This applies to anyone proud of their culture or city, who can smile while recognizing this benevolent arrogance in themselves.

How to apply it daily

Identify a local habit or preference you assume is universal, and remind yourself that other cultures have their own truths.