Anyway, Cave Bob Ross there looks downright huggable with that twinkly little smile. I bet he took some red ochre and created a few happy little aurochs in his day. :)
One of the questions that I have is why is their is a great physiological difference between us and them? Look at the bones for this one. Homo Erectis is closer to Neanderthal than we are physically as are other early Homo, some radical change going on.
Another is why is their tool arts making so static?
Why is their population density so low?