NATIVE AMERICANS COMING TO AMERICA; VIKINGS; The emerging view is that the Americas were peopled not by a single migration, but by several waves of ancient explorers separated by time; SO, IN SUMMATION THERE IS NOT TRULY ANY " NATIVE AMERICAN " IT IS ALL BASED ON A TIME CONSTRUCT; THE KEY WORD; THE PHRASE "TIME IS A CONSTRUCT" REFERS TO THE IDEA THAT TIME IS A SOCIAL CONSTRUCT CREATED BY HUMANS
