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Doctors Are Taught to Lie About Race

Sapiens

By checking “Patient’s Race,” we health care providers pretend to know something that we cannot possibly know: the patient’s ancestry and associated medical risk. The very notion that one could segregate people into groups that roughly approximate ancestry assumes those ancestral groups have remained separate throughout history.

Ancestry 129
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The First Europeans: Ancient Genomes Reveal Complex Histories of Human Expansion and Neanderthal Interactions

Anthropology.net

Among these pioneers were individuals whose lives and genetic histories have now been reconstructed from the oldest modern human genomes yet sequenced. “This shared Neanderthal ancestry marks a pivotal chapter in the history of modern humans outside Africa,” remarked Johannes Krause, the study’s senior author.

educators

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Neanderthals and Modern Humans: A Shared Past Revealed Through DNA

Anthropology.net

By analyzing distinctive genetic markers, researchers quantified this percentage, shedding light on the enduring impact of interbreeding events in human evolutionary history. “Most non-Africans today carry 1-2% Neanderthal ancestry, underscoring the impact of these interactions on the settlement of regions outside Africa.”

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Most immigrants outpace Americans when it comes to education — with one big exception

The Hechinger Report

In this 2017 photo, students present their history projects at a New York City high school for recent immigrants and refugees. Trejo’s own mixed ancestry inspired him to pursue this topic. A new study finds that most immigrant groups meet or surpass average U.S. Photo: Meredith Kolodner.

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Did Gut Microbes Help Fuel the Evolution of Large Human Brains?

Anthropology.net

The evolution of the human brain is one of the most remarkable chapters in our species' history. This suggests that the shared trait of having large brains, rather than ancestry, shaped these microbial communities. Brain tissue, one of the most metabolically expensive types, requires a steady and substantial energy supply.

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Should we screen kids’ genes to ‘predict’ how successful they’ll be in school?

The Hechinger Report

There’s an ugly history of proponents of eugenics , who believe in reshaping humanity by breeding “superior traits” and removing “inferior traits,” justifying their thinking with genetics. In 2016, this score could explain about 5 percent of the variation in the level of education completed. Gifted Education’s Race Problem.

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Neanderthals and Modern Humans Interbred 47,000 Years Ago

Anthropology.net

Introduction A new study, recently released as a preprint on bioRxiv , sharpens the timeline for this crucial period in human history. For instance, ancient individuals from Oase and Bacho Kiro showed very recent Neanderthal ancestry, suggesting frequent interactions with Neanderthals, even if their lineages did not persist.