Judah, instead of buring your head in Babel how about delving into the history of your own ancestors; For instance why don't you try to figure out for yourself how Australoids, I believe thats the currently acceptable Euro-Label for your people, came to inhabit South America and what actually became of them after the so-called Native Americans arrived? Ever heard of the del Fuegians, of Tierra del Fuego?

Don't you think its a tragic waste for someone to spend their time buried in Semitic He-Story while all around them awaits an incredible resource for Their-Story. Why not do your ancestors a favor and help to preserve their legacy before Mother Nature blows us all back to the stone age.