Identity is a mix of genetics and culture, and most of us think we know who we are -- but do we really?
With the advent of the latest technology, some people are testing their DNA to get at that most personal of truths -- their ancestry.
The journey can be as frustrating and rewarding as the result. Weekend America host Bill Radke talks to Christopher Rabb of Philadelphia and Sonya Loya of Ruidoso, New Mexico about how DNA testing and genealogical research shapes our identity.
Click here to listen to the podcast of the Weekend America interview of the Afro-Netizen founder regarding his long, fascinating genealogical odyssey and recent use of DNA testing to trace his African roots to specific ethnic groups in North and West Africa.
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