Francis Thackeray

Coastal food resources gave some groups of people an advantage over others. Illustration by Maggie Lambert-Newman, courtesy of Grootbos Private Nature Reserve

Where did the first people come from? The case for a coastal migration from southern Africa

A coastal migration up and out of Africa was more likely to succeed than an overland journey.
Professor Lee Berger from the University of the Witwatersrand holding the skull of Homo Naledi. EPA/Shiraaz Mohamed

Homo naledi may be two million years old (give or take)

The big question being asked is: where does Homo naledi fit in the evolutionary tree? Assessing the similarity or dissimilarity between fossil skulls has provided a possible clue to the answer.