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... Getting the science wrong has very real consequences. For example, — Jennifer Raff

"... Getting the science wrong has very real consequences. For example, when a community doesn’t vaccinate children because they’re afraid of “toxins” and think that prayer (or diet, exercise, and “”) is enough to prevent infection, outbreaks happen."
Jennifer Raff
Jennifer Raff
Jennifer Raff
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Jennifer Anne Raff is an American geneticist and an associate professor of anthropology at the University of Kansas. She specializes in anthropological genetics relating to the initial peopling of the Americas and subsequent prehistory of Indigenous populations throughout North America. She is the President of the American Association of Anthropological Genetics. Alongside her research, Raff is a

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"In her new book, “Origin: A Genetic History of the Americas,” Raff beautifully integrates new data from different sciences (archaeology, genetics, linguistics) and different ways of knowing, including Indigenous oral traditions, in a masterly retelling of the story of how, and when, people reached the Americas. While admittedly not an archaeologist herself, Raff skillfully reveals how well-dated archaeological sites, including recently announced 22,000-year-old human footprints from , are . She builds a persuasive case with both archaeological and genetic evidence that the path to the Americas was coastal (the ) rather than inland, and that was not a bridge but a homeland — twice the size of Texas — inhabited for millenniums by the ancestors of the . Throughout, Raff effectively models how science is done, how hypotheses are tested, and how new data are used to refute old ideas and generate new ones."
Jennifer RaffJennifer Raff