A couple more links.
Talking about "Tribe" Moving from Stereotypes to Analysis
http://www.africaaction.org/bp/ethall.htm
And this from Dr. Yosef A. A. Ben Jochannan - start at time stamp 0:18. In fact watch all of parts of that interview.
http://www.youtube.com/watch?v=WFd7FR2UJr0&NR=1
Talking about "Tribe" Moving from Stereotypes to Analysis
http://www.africaaction.org/bp/ethall.htm
And this from Dr. Yosef A. A. Ben Jochannan - start at time stamp 0:18. In fact watch all of parts of that interview.
http://www.youtube.com/watch?v=WFd7FR2UJr0&NR=1