A dismantling of 'indigenous European' myths.

Talk of the people of old and their contributions. The hunter-gatherers, the pastoralists, and others.

Discussion in short of the major migration and back-migrations and their effects.

Modern humans are often described as a single species with a single story, but genetics tells a far more complex truth.In this episode of Genetics Unsealed, we explore how modern human populations are mosaics of ancient ones, shaped by migration, interbreeding, and constant genetic exchange. Drawing on discoveries of Neanderthals, Denisovans, Homo erectus, and other hominins, we examine how extinct humans didn’t simply vanish; they live on in our DNA.From immune system genes inherited from Neanderthals to Denisovan adaptations that help people thrive at high altitude, ancient admixture continues to influence health, biology, and diversity today. We also look beyond Eurasia to Africa, the most genetically diverse continent, where evidence points to deep ancestral mixing with now-extinct human populations.This episode dismantles myths of genetic purity, challenges bioessentialist thinking, and explains why modern populations are historical snapshots rather than biological categories. Human evolution, it turns out, was never a straight line; it was a braided river.We are not the product of a single lineage.
We are the survivors of connection.

Article taken from Phys.org

In this episode of Genetics Unsealed, we take a clear and unflinching look at one of the most widely misunderstood ideas in human biology: race. Although society often treats race as a biological fact, genetics shows that it is a social construct shaped by history, culture, and politics rather than by our DNA.We explore how early European thinkers attempted to classify humans into neat categories, why these ideas fit so comfortably within the framework of colonial expansion, and how this misguided reasoning eventually fed into the development of eugenics in Britain and across the world.Listeners will hear how eugenic thinking took hold, from British intellectual circles to the forced sterilisation laws in the United States and the horrors of Nazi racial policy. We then turn to the present day to understand why confusion between race and genetics persists, how ancestry tests and health statistics often get misinterpreted, and what modern genetics truly reveals about our shared human story.This episode provides a thoughtful and accessible guide to the history, science, and ethics surrounding race and eugenics. It is an essential listen for anyone interested in genetics, social history, or the responsibilities that come with scientific knowledge.

https://phys.org/news/2025-02-reveals-rna-cells-genes-generations.html?utm_source=nwletter&utm_medium=email&utm_campaign=weekly-nwletterhttps://phys.org/news/2025-02-genetic-human-brain-evolution.html?utm_source=nwletter&utm_medium=email&utm_campaign=weekly-nwletter

The Yamnaya and their impact on Eurasia as well as artificial selection.

https://www.sciencedaily.com/releases/2024/12/241212190257.htm

Exploring classification and the thoughts of Alfonso Martinez Arias on genetic identity.