“How did they differentiate human chew marks from animal chew marks?”
Ever look close at your front teeth in a mirror? Very distinct “ridges”, bite pattern, and size that cannot be mistaken for any other species.
But there were also later periods where distinct human made stone tool “butchering” marks where found on human bones. In a dire survival situation protein is protein.
B.S.
This is just more anti-white propaganda.
“Experts say.....”
Donner party?
Your table is now ready.
“In a dire survival situation protein is protein.”
Just ask the Donner party or the 16 survivors of the Uruguayan Air Force Flight 571 crash in 1972.