In John Steinbeck's "Sweet Thursday," the quote "Guy knows all about women he don't know nothing about a woman" suggests a contradiction in understanding relationships. It highlights the idea that while one may believe they possess extensive knowledge about women as a group, true insight into an individual woman’s experience and emotions often eludes them. This speaks to the complexities of human relationships and the nuanced nature of personal connections.
The quote implies that superficial knowledge or stereotypes fail to capture the intricacies of an individual's identity and experiences. It serves as a reminder that every woman is unique, and true understanding comes from empathy, listening, and personal connection rather than assumptions or generalizations. Steinbeck's observation invites readers to reflect on their own perceptions and encourage deeper relationships based on genuine understanding.