Review: would probably have worked better as a one-hour tv documentary 
Sentiment: negative

Review: we also need movies like tim mccann 's revolution no. 9 . 
Sentiment: positive

Review: this is one of those rare docs that paints a grand picture of an era and makes the journey feel like a party . 
Sentiment: positive

Review: are also 
Sentiment: positive


Review: an inventive , absorbing movie that 's as hard to classify as it is hard to resist .