The particular free form of A Double-Threaded Life finds its origin in Lee's work as a street theatre director, in 1950s Harlem, where she fashioned scripts out of the oral histories brought to her by the actors, who improvised on given situations during rehearsal. Part of the rationale for this method was to encourage actors to acquire "the self-perception and ultimately the communal experience that Lee believes in so fervently", according to William French. Lee's method thus was diametrically opposed to the Stanislavski method: "Stanislavski wanted the actor to identify with and become his or her role; Lee tries to help the actor grow to his or her fullest, to realize what is most hidden within the self".[2]
The script for A Double-Threaded Life derived from actors' suggestions—the actors being the people of Hinton, West Virginia, a city of less than 3,000 in rural Summers County, West Virginia. One such actor was a local fisherman who improvised a scene based on a short script about fishing, a favorite pastime in that part of Appalachia. Actors were amateurs who frequently thought acting an odd activity; French reports that there were frequent conflicts during rehearsal, with actors quitting in tears of frustration, but that a significant number of actors considered their experience working on Lee's play to be life-changing.[2]
French traces the development of one particular scene to exemplify Lee's method. A first version of a scene was written on Lee's request by a former railroad engineer and mayor of Hinton, Sims Wicker; Hinton's economy had been based to an important degree on the maintenance of steam locomotives, and the transition of railroad engines to diesel in the 1950s practically destroyed the local economy. She in turn rewrote the scene, making it more economic and coherent, adding detail she had learned from Wicker and his colleagues. A third version benefited from improvisation during rehearsal, with the addition of detail about two watches—railroadmen being well known for an obsession with time—that improved character revelation. A fourth version was written when only a female actor was available for the part, and the gender tension—between the female actor playing the role of a female brakeman and the original brakeman—was made part of the scene.[2]