Review: may marginally enjoy the film 
Sentiment: positive

Review: , the film is blazingly alive and admirable on many levels . 
Sentiment: positive

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: does n't deserve the energy it takes to describe how bad it is . 
Sentiment: negative


Review: far more interested in gross-out humor