Have you ever been guilty of watching an cinematically breathtaking film on your 4.7inch iPhone screen? Perhaps you were desperate to see Gravity and thought, 'meh, this will probably look the same with the brightness turned down and half my face wedged into someone's armpit on the Central Line.'

If so, David Lynch is coming for you. In a clip from a special edition release of his 2006 film, Inland Empire, the director gets very heated up about people watching films on their iPhones.

"If you're playing the movie on a telephone, you will never in a trillion years experience the film," he says.

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"You'll think you have experienced it, but you'll be cheated. It's such a sadness, that you think you've seen a film, on your f**king telephone," he says, barely restraining his rage.

"Get real," he says. And, in the style of their annoying adverts, the edited clip cuts to a screen emblazoned with the word iPhone.

Don't say you weren't warned.