I used to study the stone tools a lot. But to be honest, a wooden spoon or a ladle made of reeds and sealed with pitch is just so much cooler lol Like you said, anyone can break a rock and get an edge. Making a fine knife is very cool, but it's still just breaking rocks with more purpose.
Weave me a ladle from reeds that doesn't leak. Or make me a berry basket. That requires thought, time, care and planning with the season and plants for the right time to harvest and store materials.
Sure with stone tools there is heat treating, planning the tool out of the stone etc... But that still comes from just breaking rocks lol Weaving requires math and geometry, especially when you get into artist impressions in the weave to create culture. People are working together and communicating while they weave. It literally creates culture in an early settlement.
Studying pre-history really makes one laugh at this patriarchy stuff. Women literally created our modern society, yet we blame Eve for stealing knowledge from a higher civilization and forget about skymother who (IMO) was gifted to humanity by a greater civilization and brought their knowledge of plants, medicine and culture to lesser civilizations
The story is a hole opened in the sky world (early civilization hill top village with a walled or moated surrounding) and as the skymother left she grabbed seeds and plants from the sky world to bring on her journey. IMO she didn't grab anything but rather brought many priestesses with plants and knowledge from other clans such as otter, beaver and muskrat.
The skymother left us her heart, the strawberry plant. The three leaves represent her and her children sapling and flint who died after birth leaving the skymother heartbroken. Upon her death a plant sprang from her chest bearing a heart shaped fruit flowing with her sweet blood to remind humanity of love and compassion.
That sounds like a nice place to live