Who was more active in the theater community George Bernard Shaw or Katherine Kurtz?
George Bernard Shaw: George Bernard Shaw ( ; 26 July 1856 – 2 November 1950), known at his insistence simply as Bernard Shaw, was an Irish playwright, critic and polemicist whose influence on Western theatre, culture and politics extended from the 1880s to his death and beyond. George Bernard Shaw:  He wrote more than sixty plays, including major works such as "Man and Superman" (1902), "Pygmalion" (1912)" and Saint Joan" (1923). Katherine Kurtz: Katherine Irene Kurtz is an American fantasy writer, known for her sixteen historical fantasy novels in the "Deryni" series. Katherine Kurtz:  She also wrote several occult alternate history novels in her "Templar" series, and urban fantasy novels in her "Adept" series.
George Bernard Shaw