After working at a smooth, aerodynamic spare point, it takes some sophisticated knowledge and skills before it was used to stand on a shaft with targeted before used and improve. And it is clear that the Nander Stalls developed this skill instead of getting it through any kind of prehistoric from their own self. ITar violation. Nevertheless, Golovanova and his colleagues noted in their dissertation that “the production technology of bone -powered bone -powered weapons used by Nandartles was at the newborn level compared to modern humans and introduced.” (Which looks a bit ugly.)
Use a slightly damaged, use at your risk
In these growing images, you can see the damage to the tip of the point.
Credit: Golovanova et al. 2025
At the tip of the spear point, a small crack shows that some Nandarthal hunter used it at least once and managed to kill something. Golovanova and colleagues tested a better network of crack and crack (visible in micro -CT images) that spread backwards and out of real intervals. These cracks resemble the damage that is closely caused by a significant effect, which archaeologists have seen in bone tools and experimental studies from other sites (“archaeologists made some bones dripping spears and threw them on things,” which is the best). “
And apparently was able to try to fix and reboot the bone spear, as the grinding signs suggest that someone tried to smooth the crack, probably from a stone device.
How were the victims of the cave hunting? Based on the cave -based bones, many of whom show marks from cutting and abrasive, the local menu included some birds and small animals, but also included large games like Basin, deer, modern horses, and wild sheep and goats.
The point is that, the interactions of the Interponisis is complicated
Archaeologists have found a lot of evidence that Nander Stalls used bone tools for all kinds of items, from stone formation and re -touching to animals. Although, the nandrotles knew how to carefully operate the bone in a particular form, the first proof is how to carefully lift the shape rib to smooth some hiding something.
The use of specific processes to sculpt the bones, combined with the use of ochers to decorate things and using tar and resin to stick things together, the humanitarian praises “modern” human behavior. And it seems that Homo sepans And the Nanders Stalls worked most of it, separately, on their own, long before the two species were found.
The good reason to think is that the two groups eventually traded some important technology bits here and there, but this exchange was not a one -sided street that once expected humanity.
Journal of Archeology Science, 2023 Doi: 10.1016/j.jas.2025.106223; For,,,,,,,,,, for,, for,,,, for,,,, for,,, for,,,, for,,,, for,,,, for,,, for,,, for,,, for,,, for,,,, for,,, for,,, for,,,, for,,, for,,,, for,,, for,,, for,,,, for,,, for,,, for,,,, for,,, for,,,, for,,, for,,,, for,,, for,,,, for,,, for,,,, for,,,, for,,,, for,,,, for,,,, for,,,, for,,,, for,,, for,,, for,,, for,,, for,,,,, for,,,, for,,,, for,,,, for,, for,.about DOIS,