U.S.A. is first of all a book of memories. These memories, all relating to the United States during the first third of the twentieth century, are presented and developed contrapuntally in autobiography, history, biography, and fiction. The form is that of the associational process of memory itself, by which perceptions are established in the mind and later recalled. And the purpose of the work is equivalent to the function of the memory: to establish in the mind perceptions which, in association with other perceptions from experience such as those of pleasure or pain, develop into attitudes toward certain kinds of experience, frames of reference, or standards by which we judge today.
Dos Passos' intent was to establish for himself and his audience a broad and pertinent framework of memory. This required a maximum selective recall.....
