Review: far more often than the warfare itself -- 
Sentiment: positive

Review: presents visceral and dangerously honest revelations about the men and machines behind the curtains of our planet 
Sentiment: positive

Review: of this unique director 's previous films 
Sentiment: positive

Review: soderbergh 's best films , `` erin brockovich , '' 
Sentiment: positive


Review: a dashing and resourceful hero ; a lisping , reptilian villain ;