Review: a smart and funny , albeit sometimes superficial , cautionary tale of a technology in search 
Sentiment: positive

Review: a rancorous curiosity : a movie without an apparent audience 
Sentiment: negative

Review: a well paced and satisfying little drama that deserved better than a ` direct-to-video ' release 
Sentiment: positive

Review: like the chilled breath of oral storytelling frozen onto film 
Sentiment: positive


Review: a visually compelling one