The Nature of Things

A Sense of Time: The Age of Man (3) (11x7)

Data di messa in onda: Dic 21, 1970

Planet Earth has supported life for some three billion years; but Man, characterized by his powers of thought and other other intelligent faculties, has shown the greatest development during his 500,000-years existence. Can he assume his role of responsibility to protect his life-giving biosphere?