You are surprisingly likely to have a living doppelganger

Folk wisdom has it that everyone has a doppelganger; somewhere out there there’s a perfect duplicate of you, with your mother’s eyes, your father’s nose and that annoying mole you’ve always meant to have removed. The notion has gripped the popular imagination for millennia – it was the subject of one of the oldest known works of literature – inspiring the work of poets and scaring queens to death. But is there any truth in it?
Read more: http://www.bbc.com/future/story/20160712-you-are-surprisingly-likely-to-have-a-living-doppelganger?source=Snapzu