Dear Kitty. Some blog

This May 2018 video is called A short video describing the main debated theories around Homo sapiens dispersal across the globe.

From the Garvan Institute of Medical Research in Australia:

The homeland of modern humans

October 28, 2019

Summary: A landmark study pinpoints the birthplace of modern humans in southern Africa and suggests how past climate shifts drove their first migration.

A study has concluded that the earliest ancestors of anatomically modern humans (Homo sapiens sapiens) emerged in a southern African ‘homeland’ and thrived there for 70 thousand years.

The breakthrough findings are published in the prestigious journal Nature today.

The authors propose that changes in Africa’s climate triggered the first human explorations, which initiated the development of humans’ genetic, ethnic and cultural diversity.

This study provides a window into the first 100 thousand years of modern humans’ history.

DNA as a time capsule

“It has been clear for…

View original post 702 more words