You remake Girl With The Dragon Tattoo because millions of people can't be arsed to read subtitles. You do a hundred versions of Macbeth because the writing is so complex and universal that each one can yield myriad subtext or reflections on our own modern-day existence. Point Break is Point Break. There's nothing to interpret.

9 July marked a special birthday. 30 years since the greatest Disney movie was released. Controversially this is not 'Lion King', 'Toy Story', 'The Jungle Book' or even the classic 'Basil, the Great Mouse Detective'. It is 'Tron'. Yes, 'Tron'.

Regardless of what today's teenage audiences make of TRON, I appreciate its contribution to computer generated imagery, which has made and will continue to make many other brilliant movies possible. I forgive it for Jar Jar Binks. But only just.