The younger generation (Sheila and Eric) represent hope and change, while the older generation (Mr. and Mrs. Birling) are entrenched in their ways
Key quote of this theme
Key Quote: "The point is, you don’t seem to have learnt anything."
Analysis on this quote
Analysis: The inspector’s frustration with Mr. and Mrs. Birling’s inability to change is mirrored by Sheila’s growing awareness. This clash represents Priestley’s belief that the younger generation must lead societal change.