Review: a really cool bit -- the movie 's conception of a future-world holographic librarian ( orlando jones ) who knows everything and answers all questions , is visually smart , cleverly written , and nicely realized 
Sentiment: positive

Review: feel-good territory 
Sentiment: positive

Review: astringent wit 
Sentiment: positive

Review: 's a feel-bad ending for a depressing story that throws a bunch of hot-button items in the viewer 's face and asks to be seen as hip , winking social commentary 
Sentiment: negative


Review: a choke leash