J.B. Priestley's "An Inspector Calls" is basically one massive criticism... Show more
Essential Quotes and Ideas from 'An Inspector Calls'

Key Character Analysis and Quotes
Mr Birling represents everything Priestley hates about capitalist businessmen. His famous quote about the Titanic being "unsinkable, absolutely unsinkable" uses dramatic irony perfectly - we know the ship actually sank, which immediately makes Birling look foolish and untrustworthy.
The repeated 's' sounds in "unsinkable" create sibilance that makes his arrogance even more obvious. From the very beginning, Priestley wants us to see Birling as a joke who doesn't understand the world around him.
Sheila's transformation shows hope for the younger generation. When she says "But these girls aren't cheap labour - they're people," the harsh 'b' and 'p' sounds (plosives) emphasise her shock at discovering how workers are treated. She's finally seeing the brutal reality of her family's business.
Remember: Sheila calling them "girls" highlights their innocence and vulnerability, making the exploitation seem even worse.

The Inspector's Role and Message
The Inspector acts as Priestley's mouthpiece - basically, he's the author's way of directly telling the audience what to think about capitalism. This is especially clear in his final, dramatic speech that warns of terrible consequences.
His most powerful quote - "If men will not learn that lesson, then they will be taught it in fire, blood and anguish" - is essentially a prophecy about war. Remember, this play was written after both World Wars, so audiences would understand exactly what "fire, blood and anguish" meant.
The religious language here makes the Inspector seem almost supernatural, like he's delivering divine judgment on capitalist society. Priestley is warning that if the wealthy don't start treating workers properly, society will collapse into violence and conflict.
Exam tip: The Inspector represents social responsibility - the idea that we're all connected and must look after each other, not just ourselves.
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Essential Quotes and Ideas from 'An Inspector Calls'
J.B. Priestley's "An Inspector Calls" is basically one massive criticism of capitalism and how the wealthy treat working-class people. The playwright uses his characters - especially the mysterious Inspector - to deliver some pretty harsh messages about social responsibility and... Show more

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Key Character Analysis and Quotes
Mr Birling represents everything Priestley hates about capitalist businessmen. His famous quote about the Titanic being "unsinkable, absolutely unsinkable" uses dramatic irony perfectly - we know the ship actually sank, which immediately makes Birling look foolish and untrustworthy.
The repeated 's' sounds in "unsinkable" create sibilance that makes his arrogance even more obvious. From the very beginning, Priestley wants us to see Birling as a joke who doesn't understand the world around him.
Sheila's transformation shows hope for the younger generation. When she says "But these girls aren't cheap labour - they're people," the harsh 'b' and 'p' sounds (plosives) emphasise her shock at discovering how workers are treated. She's finally seeing the brutal reality of her family's business.
Remember: Sheila calling them "girls" highlights their innocence and vulnerability, making the exploitation seem even worse.

Sign up to see the content. It's free!
- Access to all documents
- Improve your grades
- Join milions of students
The Inspector's Role and Message
The Inspector acts as Priestley's mouthpiece - basically, he's the author's way of directly telling the audience what to think about capitalism. This is especially clear in his final, dramatic speech that warns of terrible consequences.
His most powerful quote - "If men will not learn that lesson, then they will be taught it in fire, blood and anguish" - is essentially a prophecy about war. Remember, this play was written after both World Wars, so audiences would understand exactly what "fire, blood and anguish" meant.
The religious language here makes the Inspector seem almost supernatural, like he's delivering divine judgment on capitalist society. Priestley is warning that if the wealthy don't start treating workers properly, society will collapse into violence and conflict.
Exam tip: The Inspector represents social responsibility - the idea that we're all connected and must look after each other, not just ourselves.
We thought you’d never ask...
What is the Knowunity AI companion?
Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.
Where can I download the Knowunity app?
You can download the app from Google Play Store and Apple App Store.
Is Knowunity really free of charge?
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
Most popular content: An Inspector Calls
9Most popular content in English Language
9Most popular content
9Can't find what you're looking for? Explore other subjects.
Students love us — and so will you.
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.