Does this explain why math nerds tend to be socially challenged?

http://www.nature.com/nature/journal/v453/n7194/full/453562a.html

"No, I found that Neanderthals lacked genes linked to successful socialization and management skills. They could count perfectly well, but they couldn't deal with groups. Socialization genes came from Sapiens"

"You're trying to tell me ..." I said, but my mental censor blocked the idea.

"That human mathematical intelligence came from Neanderthals? That's what the data say. The Cro-Magnons had the social skills...."