Review: you feel guilty about ignoring what the filmmakers clearly believe 
Sentiment: negative

Review: it 's not half-bad 
Sentiment: positive

Review: , though , there is 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: engrossing portrait 
Sentiment: positive


Review: into a future they wo n't much care about