Shouldn’t take too long to know, if they keep up the digs and testing.
Not if the folklore is BS in the first place.
> The new findings are bound to stir fresh interest in the Paleo-Eskimos, a group that has long puzzled archaeologists. To the bewilderment of many researchers, the Paleo-Eskimos discarded the technologically advanced bows and arrows they brought from Asia, preferring instead to hunt with larger and heavier lances that required closer contact with dangerous game.
Damn those Paleos! ;’)