Walon Green

A documentary about the study of plant sentience with original music by Stevie Wonder. Utilizing time-lapse photography, the film proposes that plants are able to experience emotions and communicate with the world around them.

A documentary based on Robert Ardrey's books that presents 15 million years of human evolution. The author believes that man began killing systematically 30,000 years ago when the Cro-Magnon Man killed off the Neanderthal Man because the latter was different. Man has been killing ever since. This very rare and most unusual docudrama with a cast made up entirely of men in ape suits is based on the work of the impossibly pompous anthropologist/ screenwriter Robert Ardrey, who attempts to unpack the origins and evolution of the killer instinct.

A scientist explains how the savagery and efficiency of the insect world could result in their taking over the world.

This documentary on the nightlife of Las Vegas was filmed primarily at the Topicana and Dunes Hotels, respectively, in 1962-63. Musical numbers performed by the film's stars aside, "Spree" also includes scenes of gambling casinos, cock fights and boxing.