Show explorer sets forth sahara as mans cradle upon liis its return to the united states after an rolle mile exploration trip through africa dr arthur torrence los ios angeles explorer announces ills his belief that the southern sahara desert was the cradle of the human race not only did he make extensive investigations of the primitive tribes and the geological history of the sahara but he claims to have hav found evidence refuting the darwinian theory of the origin and perpetuation of new species while he does doe not deny that man evolved from a lower lomer type of animal he thinks this evolution took place in the southern part of the sahara |