Post-Apocalyptic Storytelling

In 2010 there's a post-apocalyptic kind of western action film called The Book of Eli starring Denzel Washington. And so it's the Bible is something you want to be able to keep but it's in Braille. And only he knows it and he has the Bible memorized because of that. So he dictates and recites the Bible at the end of the film so its knowledge can be passed on.