First i happen to be trained in statistical analysis, you are dead wrong, at best you source is cherry picking data, you need to provide the source for this outrageous claim, the human jaw bone has pretty much been the way it is for more than 100,000 years, 3,000 years isn't enough to say we had to have modern cutlery to live. 3,000 years ago humans already had plenty of tools to cut up grind and other wise process food. As we did 100,000 years ago, even before the modern jaw bone hominids had tools to cut up and grind their food. You are not making sense when you argue differently.
Of course you're not, it disproves your idea completely.
Again 3,000 years has seen no appreciable change i the human jaw bone. 3,000 years ago humans were identical to humans today, why do you keep bringing this up?
Neanderthals evolved from a common ancestor with humans, both species had tools more than 150,000 years ago they also had jaw bones that were really not suited to ripping flesh from carcasses.
Yes were are discussing the use of tools because you said we have to have them to eat.
AGAIN, i say 3,000 years ago we were just as human as today, so what is your point?