an illegitimate inference
The new finds imply that hominins covered vast distances before 2 million years ago — Shangchen is 14,000 kilometres from the nearest sites in East Africa where other hominins of this age have been found. It’s possible that the Shangchen toolmakers, hunter-gatherers, were simply following their foods, says Vivek Venkataraman, an evolutionary ecologist at Harvard University in Cambridge, Massachusetts.
The river rat he fought was one of a gang of them lolling under the eaves of the porthouse, probably waiting for a gaming house to open.
In the current era of large surveys and massive data sets, autoclassification of astrophysical sources using intelligent algorithms is becoming increasingly important.
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