Most post-process theorists hold three assumptions about the act of writing: writing is public; writing is interpretive; and writing is situated. The first assumption is the commonsensical claim that writing constitutes a public interchange. By "interpretive act, " post-process theorists generally mean something as broad as "making sense of" and not exclusively the ability to move from one code to another. To interpret means more than merely to paraphrase; it means to enter into a relationship of understanding with other language users. And finally, because writing is a public act that requires interpretive interaction with others, writers always write from some position or some place. Writers are never nowhere; they are "situated."

Leading theorists and widely published scholars in the field, contributors are Nancy Blyler, John Clifford, Barbara Couture, Nancy C. DeJoy, Sidney I. Dobrin, Elizabeth Ervin, Helen Ewald, David Foster, Debra Journet, Thomas Kent, Gary A. Olson, Joseph Petraglia, George Pullman, David Russell, and John Schilb.