Anti-Trump for Dummies

Anti-Trumpitude for Dummies

Filed under: Ancient human migration, Belief, Evolution of Emotion, Justice, Self domestication

. . . Justice is The Human Instinct Anthropologist Christopher Boehm has been a pioneer in documenting in nomadic hunter-gatherers their “deliberate use of social sanctioning to enforce political equality among fully adult males including ridicule, shunning, and even killing those with persistently selfish dominance behavior,” giving detailed examples from tribes on every continent. Why …

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Seafaring Homo erectus

Human Evolution: Earlier and Earlier

Filed under: Ancient human migration, History, Migration

A rule of human evolution research is that the milestones in the progression of becoming human are always getting earlier. The most prominent of those backward-creeping milestones is the date of the appearance of our own Homo sapiens species. Driven by new dating techniques, the fossils in Jebel Irhoud Morocco were revealed to be 300,000 …

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Out of Africa

Big Data Revolutionizes Out of Africa Story

Filed under: Ancient human migration, eccology, History, Migration

Every once in a while, an article captures my imagination. Such is the case with one written by Axel Timmermann & Tobias Friedrich entitled “Late Pleistocene climate drivers of early human Migration” (Nature, Vol. 538: 6 Oct. 2016). This is big data applied to a most fascinating topic. Here is the abstract: On the basis …

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We didn't get smarter, but just got together

We Didn’t Get Smarter, We Just Got Together

Filed under: Ancient human migration, Evolutionary psychology, Human Nature

The main function of these posts is to interpret new scientific findings in the paradigm of human evolution portrayed in this blog. In the last few months, I have lapsed in keeping up with breaking developments in the field because I have been busy writing an essay on the subject, having posted some of the …

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Migration part of us from get-go

Migration Part of Us from Get-Go

Filed under: Ancient human migration, Evolution of Emotion, Sexual Selection

In the January 26th issue of Science, Chris Stringer of London’s Natural History Museum and colleague, Julia Galway-Witham have an article that accompanies a research paper of a major fossil find in Israel: The skeletal features of our species, Homo sapiens, include a globular braincase, brow ridges that are divided into central and side portions, …

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Fossil DNA Clarifying Human Migration

Filed under: Ancient human migration, History

In a review article in this week’s Science (358:1269), a review article by Christopher Bae, Katarina Douka, and Michael Retraglia review the progress in elucidating the migration of Homo sapiens out of Africa. Abstract: The traditional “out of Africa” model, which posits a dispersal of modern Homo sapiens across Eurasia as a single wave at …

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