Alvin Josephy and the “new” science on Native American origins

Several friends quickly sent me the NYTimes review of a new book on the old subject of human origins in the Americas. The book is ORIGIN: A Genetic History of the Americas, and the author is Jennifer Raff. According to the reviewer, Raff consulted the sciences of “archaeology, genetics, and linguistics” in her book—which I have not read, but have ordered! Read The Article

Nature and Nurture

On Monday night, on NPR’s coronavirus question and answer show, a listener asked whether there might be something in African Americans’ unique vulnerability to sickle cell anemia that related to their high rates of infection—and death—with COVID-19. The medical person answering questions thought it an interesting observation that deserved study—she knew of none. The host then turned the conversation immediately to related environmental issues: jobs, neighborhoods, stress, diabetes, etc. Read The Article