Review: hardly an objective documentary , but it 's great cinematic polemic ... 
Sentiment: positive

Review: 's neither as funny nor as charming as it thinks it is 
Sentiment: negative

Review: for children 
Sentiment: positive

Review: could n't have brought something fresher to the proceedings simply by accident 
Sentiment: positive


Review: despite its dry wit and compassion , the film suffers from a philosophical emptiness and maddeningly sedate pacing .