Critical Mass
- Cast: Robert Rapier
- Duration: 100 minutes
- Genre: Documentary
- Rating: N/A/10
- Release Date: 2013-04-25
Things aren't looking good for the world's population; as we multiply at an alarming rate there is not enough food, space... or sense. This intelligent film interweaves a fascinating 1960s rat experiment by Dr. John B. Calhoun with a slick snapshot of today's urban jungle.
