The Next ReelBy Nina RehfeldDecember 18, 2002 - 3:00 AM PST Peter Jackson and Philippa Boyens For all the talk in the current cultural climate about how the wall between the highbrows and the lowbrows fell, or rather, was deconstructed decades ago, it's still a rare film that's as enthusiastically lauded, embraced or even just plain loved by critics and audiences alike as The Lord of the Rings: The Fellowship of the Ring. Sure, there are critics who cloud their praise with anti-populist grudges but even most of those cave in by their last sentences to the sheer movieness of...