Sunday Science: The Evolution of the Human Brain Set It Up for Failure
The Atlantic
When did humans have the technology to make fire? Recently, the answer to that question has changed - pushing the date back from 50,000 years ago to 400,000 years ago.
Million-year-old artefacts offer a tantilising hint that Homo sapiens may be much older than previously thought. We may be looking in the wrong time and place to find Ancestor X.
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