The structure of your article is very advanced in my opinion and I find it flows effortlessly. Carr's sources are found throughout the article. After every quote or mention of a film or book, Carr always has the source and the year it was made. Very often you will see Carr quoting films from years ago. He also relates them to his own experience and uses stories/articles to prove his point. He also mentions some famous films. A specific film he mentions is found at the beginning of the book. It's a quote from Stanley Kubrick's 2001: A Space Odyssey.