Under the Microscope (IMAGE)

Arizona State University

Under the Microscope

Caption

This image is of two parallel cut marks made by stone tools cutting into tissues on the rib of a cow-sized or larger ungulate, some 3.4 million years ago. It was taken by Arizona State University paleoanthropologist Curtis Marean. “I snapped a photograph of that image old style – a Nikon D70 camera on a microscope photo tube. The image captures one action in a set of actions that stands at the origin point of humanity. Here is the remnant of that act, a remnant that spans an amount of time that is almost unimaginable, yet manages to connect us all to the beginnings of humanity. I love the image for that visceral power,” said Marean.

Credit

Dikika Research Project

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With credit and used only with coverage of this discovery.

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