"an attractive chap about thirty, rather toomanly to be a dandy but very much the easy well-bred young man-about-town"
What does Priestley use Gerald to represent?
Individualism of the upper class.
How does Gerald disappoint the audience?
They hope he will change his capitalist and selfish attitudes, but he doesn't.
How does Priestley use Gerald's failure to change his attitude?
To develop his sense of socialresponsibility and to show how entrenched (unlikely to change) his upperclass attitudes are- even death won't change them.
How does Gerald initially come across in the play?
Humble. He is polite to the Birling parents. His humbleness is in stark contrast to MrBirling.