Under the Rainbow (1972)

A little good will goes a long way--between persons, and between nations. That is the lesson to be learned from this animated film. It begins with a confrontation between a man who grows flowers and a technologist who operates computers. A flower pops up in the computer room; a computer tape appears in the garden. Each man destroys the "foreign object." When they come face to face they discover that understanding is better than distrust, respect better than hostility.