A family tree for humanity

Name: A family tree for humanity
Uploaded: 2008-08-18T01:00:00Z
Duration: 20 min 33 s
Description: All humans share some common bits of DNA, passed down to us from our African ancestors. Geneticist Spencer Wells talks about how his Genographic Project will use this shared DNA to figure out how we are -- in all our diversity -- truly connected.

952,058 plays|

Spencer Wells |

TEDGlobal 2007

• June 2007

All humans share some common bits of DNA, passed down to us from our African ancestors. Geneticist Spencer Wells talks about how his Genographic Project will use this shared DNA to figure out how we are -- in all our diversity -- truly connected.