Review: this film has an ` a ' list cast and some strong supporting players 
Sentiment: positive

Review: is rather the way it introduces you to new , fervently held ideas and fanciful thinkers 
Sentiment: positive

Review: 's also built on a faulty premise , one it follows into melodrama and silliness . 
Sentiment: negative

Review: favorite 
Sentiment: positive


Review: that the debate it joins is a necessary and timely one