RT @MarioGBartual: A genomic view of the peopling of the Americas https://t.co/1R0lK6nrFB #ancientDNA #paleoanthropology #genomics #America…
A genomic view of the peopling of the Americas.
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Apr 2021 – Oct 2025Where it's discussed
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X / Twitter7 posts
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YouTube2 videos
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News2 articles
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Blogs2 articles
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Bluesky1 posts
AI synopsis
What people are saying
Discussions reflect a moderate interest in the topic, with mentions of the complex migration streams and genetic links, such as the connection to Australo-Melanesians. The tone is informational and respectful, with some comments emphasizing the significance of these findings in rewriting history, which highlights both acknowledgment of the research's importance and a curiosity about its broader implications.
Most posts acknowledge and support the research findings, recognizing the complex migration history.
Comments show some curiosity, especially around the implications of the genomic analysis, though not overwhelmingly enthusiastic.
Posts reference specific elements like the link to Australasian populations and ancient DNA, indicating a moderate level of discussion depth.
The conversations suggest that the research influences understanding of Native American origins, though the overall impact remains somewhat moderate among the commenters.
Abstract in brief
- Whole genome studies reveal that most Native American ancestry originated from a single population over 12,000 years ago, but this hides a more complex history with at least four distinct Eurasian migration streams contributing to their genetics.
- Ancient DNA analysis shows initial migrations from a structured Northeast Asian source, with differences in relatedness to Australasian populations, followed by a split into northern and southern Native American lineages during the Holocene.
- The Arctic experienced additional migrations, including the Saqqaq-Dorset Paleoeskimo around 4,500 years ago and later Thule-related peoples, leading to the ancestors of the modern Inuit, raising open questions for future genomic research.
Top posts
Most liked on X and BlueskyDavid Reich: "We detected a statistically clear signal linking Native Americans in the Amazonian region of Brazil to present-day Australo-Melanesians and Andaman Islanders (‘Australasians’)." Src: "A genomic view of the peopling of the Americas", 2016 https://t.co/9yzoTBMWPn
@MajUub___ @Slavic_Orthodox @GarbageHuman24 >Outbreeding depression not real >Plants, animals can suffer from it >Somehow humans are different Truly showing that nėgro-tier intelligence, hence the ineffective nėgro insults. 1. https://t.co/G5Xv9CfHLE 2. https://t.co/I0YAqM9Knb Coherent with the stats I've sent.
@Alma56_47 @GuyInco15542744 https://t.co/qejk7qHYFW https://t.co/qejk7qHYFW https://t.co/3evlOzve0W https://t.co/DkXwEtJ26C https://t.co/xwDLlYNCAp
@GuyInco15542744 https://t.co/xwDLlYNCAp
@LatterDayBean @SAv4GEAf https://t.co/xwDLlYNCAp
All mentions
Origins of the Americas: Early Human Migrations and Impact
Get EARLY ACCESS to our videos httpswwwyoutubecomcKnowledgiajoin httpswwwpatreoncomcKnowledgia How did the history of the Americas begin? From migrations across the Bering land bridge to encounters with Ice Age animals…
Ancient DNA and Human Migration in the Americas
Explore the journey of the First Americans through ancient DNA analysis, revealing migration pathways, adaptation, and the genetic legacy of early societies across the continent.
@Alma56_47 @GuyInco15542744 https://t.co/qejk7qHYFW https://t.co/qejk7qHYFW https://t.co/3evlOzve0W https://t.co/DkXwEtJ26C https://t.co/xwDLlYNCAp
@GuyInco15542744 https://t.co/xwDLlYNCAp
@LatterDayBean @SAv4GEAf https://t.co/xwDLlYNCAp
How did the History of the Americas Start? on Knowledgia by @KnowledgiaToday #history https://youtube.com/watch?v=oxdRXmppX6k
@MajUub___ @Slavic_Orthodox @GarbageHuman24 >Outbreeding depression not real >Plants, animals can suffer from it >Somehow humans are different Truly showing that nėgro-tier intelligence, hence the ineffective nėgro insults. 1. https://t.co/G5Xv9CfHLE 2. https://t.co/I0YAqM9Knb Coherent with the stats I've sent.
A genomic view of the peopling of the Americas. https://t.co/JKqu5ivOZN
RT @MarioGBartual: A genomic view of the peopling of the Americas https://t.co/1R0lK6nrFB #ancientDNA #paleoanthropology #genomics #America…
David Reich: "We detected a statistically clear signal linking Native Americans in the Amazonian region of Brazil to present-day Australo-Melanesians and Andaman Islanders (‘Australasians’)." Src: "A genomic view of the peopling of the Americas", 2016 https://t.co/9yzoTBMWPn
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