Review: despair 
Sentiment: negative

Review: which may not be cutting-edge indie filmmaking 
Sentiment: negative

Review: underwhelming 
Sentiment: negative

Review: 's ... worth the extra effort to see an artist , still committed to growth in his ninth decade , change while remaining true to his principles with a film whose very subject is , quite pointedly , about the peril of such efforts . 
Sentiment: positive


Review: deadeningly drawn-out