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Genealogies of Modernity Episode 3: What Is Genealogy

New Books in Science, Technology, and Society

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Uncovering Identity through DNA Testing

This chapter explores the use of DNA testing by descendants of enslaved people to discover their genealogical identity and overcome the erasure of natural family lineages caused by slavery. It discusses the impact of discovering African heritage on black Americans, broader uses of genetic ancestry testing, and the story of actor Isaiah Washington using DNA testing to trace his ancestry back to Sierra Leone.

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