will reveal if its either a pittdown composition or a hybrid.
The picture we have so far is that the Neanderthals are sort of opportunistic, good at hunting middle- to large-sized mammals. They have a territory in which they probably go through a cycle of habitation in different places, basically when one place is exhausted they move to another one. What we don't see with Neanderthals is long-distance exchanges with other groups. What we see with modern humans in the same areas is different. For example, we find shells in Germany coming from the Mediterranean or from the French Atlantic Coast. It means there was a network of people. So, the question is, what kind of relationship did a Neanderthal have with his brother-in-law? Humans did not just live with their families and their neighbors, but they knew they had a brother-in-law in another village, and that beyond the mountain there is the family of their mother, or uncle, or something like that. There is a large network of groups that, if necessary, could help each other. I think this is where we would like to go to find differences between Neanderthals and modern humans
Newly analyzed remains suggest that a modern human killed a Neanderthal man in what is now Iraq between 50,000 and 75,000 years ago.
The projectile weapon is the key since it was never used by the Neanderthals.
http://www.livescience.com/7794-human-stabbed-neanderthal-evidence-suggests.html
I await the DNA tests of the bones to verify the claim of a hybrid but it will be interesting to see the results
since we still don't really know of our interactions and its in controversy in the last couple of years.