Review: can argue that the debate it joins is a necessary and timely one 
Sentiment: positive

Review: can be classified as one of those ` alternate reality ' movies ... except that it would have worked so much better dealing in only one reality . 
Sentiment: negative

Review: emerge dazed , confused as to whether you 've seen pornography or documentary 
Sentiment: negative

Review: 's made a film that 's barely shocking , barely interesting and most of all , barely anything 
Sentiment: negative


Review: disappointed in the relative modesty of a movie that sports a ` topless tutorial service