In studying The Crucible, you will inevitably be faced with questions about the play's connections to the "Red Scare" of the 1950s and the phenomenon known as McCarthyism. These connections are important because they demonstrate that The Crucible is not merely a (highly adapted) retelling of historical events but also an allegorical reference to the timelessness of certain central human flaws.
In this article, I'll provide historical background on McCarthyism, tell you about Arthur Miller's personal involvement with the investigations of alleged communists in the 1950s, and explain how and why interpretations of The Crucible are so closely tied to the political attitudes and events of that decade.