64:7.18

A little more than eighty thousand years ago, shortly after the red man entered northwestern North America, the freezing over of the north seas and the advance of local ice fields on Greenland drove these Eskimo descendants of the Urantia aborigines to seek a better land, a new home; and they were successful, safely crossing the narrow straits which then separated Greenland from the northeastern land masses of North America. They reached the continent about twenty-one hundred years after the red man arrived in Alaska. Subsequently some of the mixed stock of the blue man journeyed westward and amalgamated with the later-day Eskimos, and this union was slightly beneficial to the Eskimo tribes.