The Inspector gives a speech to the other characters about the millions of ordinary people like Eva Smith and how their lives and hopes are interconnected with everyone else's actions. He warns that if people do not learn that they must care for each other and accept responsibility for the consequences of their actions, then humanity will face terrible suffering to be taught that lesson through "fire and blood and anguish." The characters are then instructed to closely analyze the highlighted phrase in silence and consider its meaning in the context of the rest of the speech and themes of the play, including dramatic irony.