Review: it 's a bad sign when you 're rooting for the film to hurry up and get to its subjects ' deaths just so the documentary will be over 
Sentiment: negative

Review: the 3-d vistas from orbit 
Sentiment: positive

Review: stands as a document of what it felt like to be a new yorker -- or , really , to be a human being -- in the weeks after 9/11 . 
Sentiment: positive

Review: always surprising 
Sentiment: positive


Review: far less endearing