Review: an artistry 
Sentiment: positive

Review: a fine documentary can be distinguished from a mediocre one by the better film 's ability to make its subject interesting to those who are n't part of its supposed target audience . 
Sentiment: positive

Review: regret and , ultimately , finding redemption 
Sentiment: positive

Review: shows crushingly little curiosity about , or is ill-equipped to examine , the interior lives of the characters in his film , much less incorporate them into his narrative . 
Sentiment: negative


Review: enables shafer to navigate spaces both large ... and small ... with considerable aplomb