Aaron Sorkin shares his process for overcoming writer’s block: “I like to drive around and listen to music. And I try to start arguments with myself.” “When I don't have an idea, it’s impossible for me to imagine ever having an idea,” he adds. More from his conversation with Jo Ling Kent about “The Social Reckoning,” which turns from Facebook’s origins to its consequences, airs this Sunday. #aaronsorkin #writing #writersblock