Review: the images lack contrast , are murky and are frequently too dark to be decipherable . 
Sentiment: negative

Review: make it required viewing in university computer science departments for years to come 
Sentiment: positive

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

Review: comes off more like a misdemeanor , a flat , unconvincing drama that never catches fire 
Sentiment: negative


Review: sixties ' rockumentary milestones