Review: like a medium-grade network sitcom -- mostly inoffensive , fitfully amusing , but ultimately so weightless that a decent draft in the auditorium might blow it off the screen . 
Sentiment: negative

Review: not a bad way 
Sentiment: positive

Review: compelling , provocative and prescient viewing 
Sentiment: positive

Review: its heart , as simple self-reflection meditation 
Sentiment: positive


Review: we believe in them