To prevent another world war by going to meeting to talk things out instead of just fighting
dunbar was stationed at fort hays
This is definitely true!
We know this, because we have found traces of Neanderthal DNA in the human genome - interestingly, only in the Eurasian population. Estimates say that 1 to 4% of Eurasian genes are of Neanderthal origin.
Homo sapiens also interbred with Denisovan species.
The Time and travels
Of the man tribes