https://www.science.org/content/article/neanderthals-were-cannibals
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when the moves at the pic related happened, the Denisovan women in Asia gave sex to the whites (homo sapiens + neanderthal cannibal) to delay being eaten. that giving of sex increased their survival chances.
in the other hand
on a Denisovan society, Denisovan females to increase their chances of survival, they just needed to have Denisovan males friends.
but what Denisovan female recieved from males and as exchange of what?
