Unlike pretty much any movie I've seen. I'm also reading the book, and looking forward to viewing the movie again. In an interview with Tom Hanks he was talking about how much he loved the script when he first read it and was asked 'You understood it?' , he replied laughing 'Not at all!' haha so, like that. That's ok though, very rich. Watch until final credits for a deeper appreciation. I don't want tp say more and spoil it.