The inspector is an extended metaphor for socialism in the society at the time
The inspector also symbolises the need for change and reform within society.
Priestley uses the inspector to criticise the upper classes for their selfishness and lack of responsibility towards others.
"I've come to see that we are all more or less responsible for what happens" - The inspector, Act Three
The inspector represents the idea that everyone has a duty to look out for one another, regardless of class or status.
The inspector's message encourages the audience to reflect on their own moral values and consider how they contribute to society.
The inspector's appearance can be seen as a supernatural force, representing the consequences of past actions coming back to haunt individuals.
The inspector challenges the characters' beliefs about morality and justice, forcing them to confront their own actions and responsibilities.
"It isn't good enough just to say 'we didn't know'" - The Inspector, Act Three
"She was a girl who had been ruined because she couldn't get work... She died of pneumonia" - The Inspector, Act Two
Inspector Goole can be seen as a representation of the collective conscience of society, urging individuals to take responsibility for their actions and consider the impact they have on others.
The inspector's name could be interpreted as a reference to the governmental body responsible for ensuring compliance with laws and standards.
The inspector highlights the interconnectedness of individuals and society, suggesting that our actions have consequences beyond ourselves.
The inspector challenges the traditional view of morality as being based solely on individual actions and instead emphasizes the importance of collective responsibility.
The inspector's use of language is often poetic and metaphorical, adding to the sense of mystery surrounding him.
"We are members of one body..." - The Inspector, Act Three