Review: is one of the best-sustained ideas i have ever seen on the screen 
Sentiment: positive

Review: nolan proves that he can cross swords with the best of them and helm a more traditionally plotted popcorn thriller while surrendering little of his intellectual rigor or creative composure . 
Sentiment: positive

Review: ambitious 
Sentiment: positive

Review: is so intent on hammering home his message that he forgets to make it entertaining 
Sentiment: negative


Review: a little old-fashioned storytelling