In Jack Kerouac's "The Subterraneans," the protagonist emphasizes the importance of candid expression and raw honesty in communication. He encourages others to speak freely without filtering their thoughts, arguing that the essence of life's experiences lies in the details and spontaneity of expression. This insistence on unreserved sharing reflects the beat ethos of the time, which valued authenticity over conventionality.

The quote illustrates Kerouac's belief that genuine connection comes from openness and immediate expression. By urging people not to overthink their words, he advocates for an uninhibited approach to storytelling and interpersonal relationships. In his view, articulating one's thoughts without restraint allows true feelings and experiences to emerge, promoting a deeper understanding and appreciation of life.