Weird Science #22

A professor creates a time machine that will enable him to send a man and woman back to before man existed on Earth. Using the \"propagation machine,\" they could slowly populate the Earth with people far superior to those who would come after, and the evils of the present would be eliminated. When they go back to the prehistoric past, the couple decide that artificial creation of people is wrong and decide to procreate the natural way. The man and woman are named Adam and Eve.