Rather than a mistake or flaw on Pynchon's part, this narrative structure is constructed to be inexact in a precise fashion; it demonstrates the fragility, rather than the secure foundations, of any historical record, and in truth, history itself. The Cherrycoke narrative shifts internally from one point of view to another, often relating events from the view of people Cherrycoke has never met. His story shifts its emphasis based on which members of his family are in the room — veering toward the adventure-heroic when the young twin boys are listening, veering away from the erotic at the insistence of more prudish (and richer) relatives. Also, a parallel story read by two cousins, an erotic 'captured by Indians' narrative, works its way into the main thread of Cherrycoke's story, further blurring and finally obliterating the line between objective history and subjectivity — what "really happened" is nothing more than a construction of several narrators, perhaps one of whom directly is the author.