in 3,000 years someone alive today will be the common ancestor of all humanity.

Family trees: Tracing the world's ancestor By Dr Yan Wong Evolutionary biologist Continue reading the main story In today's Magazine Italians feast on traditional 'granny' food Life lessons from the mosh pit Is it fair to circumcise newborn boys? The rise of the halal traveller A question one Radio 4 listener asked about the bloodline between Jesus and King David raised a wider genealogical issue. http://www.bbc.co.uk/news/magazine-19331938