This Conversation is a detailed analysis of J.B. Priestley's play An Inspector Calls, focusing on the play's structure and how it enhances the impact of its social and moral themes. The analysis explores several key elements of the play's structure, including the classical unities, dramatic irony, character development, and symbolism. It highlights how Priestley uses these structural elements to convey his critique of class inequality, capitalism, and the importance of collective responsibility. The analysis also examines the use of time in the play, showing how Priestley uses the temporal setting to create dramatic irony and deliver a warning about the consequences of societal inaction.