By Kabir Altaf Art does not exist in a vacuum. The artist lives in a particular social context and his or her work reflects the era in which it was created. Artists have long been concerned with exploitation and injustice. Rather than have their work simply reflect the society around them, many artists wish to use their work to change conditions on the ground. For example, Bertolt Brecht (1898-1956) believed that plays should not cause spectators to identify emotionally with the characters on stage but should rather provoke rational self-reflection and a critical view of the onstage action. Thus, Brecht used techniques that would remind the audience that the play was a reflection of reality and not reality itself. By highlighting the constructed nature of the theatrical event, Brecht hoped to communicate to the audience that their reality was equally constructed, and thus changeable. Two of Brecht’s most famous plays are The Threepenny Opera and The Good Person of Szechwan. Both these works reflect Brecht’s concerns with the exploitative nature of capitalism.