In "Ender's Game," the protagonist, Ender Wiggin, comes to a significant realization about the meaning behind social interactions. He observes the laughter of other boys, feeling disconnected from it. While they seem to find joy and humor in their experiences, Ender struggles to relate, feeling out of place and unable to join in. This highlights his unique perspective, which sets him apart from his peers.

Ender contemplates conforming to the norms of his peers, considering pretending to share their sense of humor. However, he finds himself unable to produce jokes or feel the same joy that others do. This internal conflict emphasizes his individuality and the burden of his isolation, as he is unable to connect with others despite his desire to fit in.