Spencer Wells:
Spencer Wells Monta a Árvore Genealógica da Humanidade

TEDGlobal 2007 · 20:53 · Filmed Jun 2007
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Toda humanidade compartilha alguns traços comuns de DNA, passados a nós por nossos ancestrais Africanos. O Geneticista Spencer Wells Fala sobre como seu projeto Genográfico para demonstrar como nós - apesar de nossa diversidade - estamos realmente conectados.

Spencer Wells studies human diversity — the process by which humanity, which springs from a single common source, has become so astonishingly diverse and widespread. Full bio
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