Review: the abiding impression , despite the mild hallucinogenic buzz , is of overwhelming waste -- 
Sentiment: negative

Review: the edge of sanity 
Sentiment: negative

Review: mixed up together like a term paper from a kid who ca n't quite distinguish one sci-fi work from another 
Sentiment: negative

Review: a film that 's flawed and brilliant in equal measure . 
Sentiment: positive


Review: weightless that a decent draft in the auditorium might blow it off the screen