Back to Methuselah by George Bernard Shaw consists of a preface and a series of five plays: In the Beginning: B.C. 4004, The Gospel of the Brothers Barnabas: Present Day, The Thing Happens: A.D. 2170, Tragedy of an Elderly Gentleman: A.D. 3000, and As Far as Thought Can Reach: A.D. 31,920.
George Bernard Shaw, known at his insistence simply as Bernard Shaw, was an Irish playwright, critic, polemicist and political activist. His influence on Western theatre, culture and politics extended from the 1880s to his death and beyond.