...Broken bones and rocks yield evidence that pushes back the record of early humans in North America by more than 100,000 years...
Question the dating:
The eror would have to be in the order of 100,000 years. I could see an error of 20 or 30 thousand, byt they tested repeatedly to have redundant accuracy.
We had hominids munching down on mammoths 100, 000 years ago, who the hell were they and where were they from?
A hunting party from Alpha Centauri or perhaps the Pleides? LOL.