Signals

Early humans were bringing fire into caves 1.8 million years ago

A new study suggests early humans were using fire in South Africa’s Wonderwerk Cave as far back as 1.79 million years ago. Researchers found burned bones deep inside the cave, where natural wildfires could not have reached, indicating that fire was likely carried in and maintained by human…

Fire use 1.79 million years ago, carried deliberately into a cave rather than captured from nature, pushes intentional environmental manipulation far deeper into the human timeline than consensus comfortably allows — a quiet challenge to the standard cogn
Source: https://www.sciencedaily.com/releases/2026/06/260623083123.htm

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