Screenwriter Guillermo Arriaga (Babel, 21 Grams), talks about his writing process at the Writers Guild Foundation’s Writers on Writing. Writers On Writing is an ongoing interview series that features in-depth exploration of the careers and craft of some of the top film and TV writers of our time. Audience Q&A, screenings, receptions, and other networking opportunities are often included as part of these events. For more info or to purchase a DVD of this event, go to WGFoundation.org