In Joyce Carol Oates' book "I Lock My Door Upon Myself," there is a profound connection suggested by the quote about blood, highlighting the deep ties that family members share. Blood symbolizes a link that transcends mere relationships, serving as a vessel for memory and experiences that shape one's identity and understanding of the world. This connection goes beyond spoken language, emphasizing the emotional and historical bonds that exist within families.

The idea that blood encompasses memory suggests that our familial ties carry stories and histories that influence who we are, even if those narratives are unspoken. Oates captures the essence of this intricate relationship, where the unarticulated past and shared experiences create a sense of belonging and understanding among family members. This connection, rich with unexpressed emotions, reflects the complexities of personal identity influenced by lineage and kinship.