The DNA specifically points to the fact that we/you all of us originated in the Great Rift Valley in Africa, although there is one small group of Neanderthals whose genome doesn't fit the picture and there DNA dissapeared around 400,000 years ago, bottom line is that you are all related at some level, the differences are due to environmental consequences only. anyone who doesn't understand please go to this site for a full and complete explanation, you can ask questions and shall receive prompt answers.
