"Let us go down, and there confound their language:" Genetic perspectives on migration "Out of Africa" and the peopling of Europe and the Americas
Phylogeographic genetics (genetic relationships within their geographic context) or Archaeogenetics has provided precise insights into the emergence of the human species "Out of Africa". A series of articles in the 23 Feb 2010 review issue of "Current Biology" (summarized by Renfrew 2010) provides foundation materials that can contribute inter alia to development and testing of linguistic hypotheses. I will review the basic genetic biology (DNA sequence data, phylogeny reconstruction, coalescent theory, etc.), using as an example local work on variation and phylogeny of the founding population of Newfoundland, including First Nations individuals. Linguists are invited to reflect on implications for African and New World language groups.