Review: is so bad it does n't improve upon the experience of staring at a blank screen . 
Sentiment: negative

Review: , you 've got to admire ... the intensity with which he 's willing to express his convictions 
Sentiment: positive

Review: is uncomfortably timely , relevant , and sickeningly real . 
Sentiment: positive

Review: 's worth the concentration 
Sentiment: positive


Review: vibrant and