For the record, there’s nothing wrong with “The Road” star Viggo Mortensen not knowing much about the plans that Peter Jackson and Guillermo del Toro have in place for their two-part big screen telling of J.R.R. Tolkien’s “The Hobbit.” Aragorn, his “Lord of the Rings” character, doesn’t actually factor into that story. That doesn’t mean he can’t be written in, but clearly no one’s mentioned anything to Mortensen. More..