Actually, what you all call Abo knapping should be called "experimental knapping".
Although I think some archies may claim they rule that territory.
The archaeological record is scant on knapping tool usage and really stinky
when it comes to known objects uses. Bannerstones, gorgets, birdstones etc.
There is virtually nothing known about Abo drilling. The exception may be the use of cane.
So IMO most any tool besides hammer stones is not well documented back before the
first historic records of Late Woodland knappers.
Restricting ABO knapping to Late Woodland techniques would be kinda silly because it
would exclude 12,678 years of unknown knapping. Time where practicality
would dictate that any and every tool imaginable was used.
I may choose a gar scale to notch with but a native knapper in Maine would not easily have access to one.
Just like a native knapper in Florida would be hard pressed to get copper.
So should modern ABO knappers be restricted to the tool material of their area?
Or should they be restricted to tools that are only documented by archaeologist in their area?
Or should they perhaps find a more sutible name for their hobby where anything goes but metal.
At least copper boppers can retain their handle--Knapper
Humm not ABO knapper--- but Non-Metal Knapper
Zuma
Sure Pete, just don't let us see you guys sharpen your tools with metal
and electric grinders.
It's chert and greenstone sharpening tools from now on.