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'Humanlike' ways of thinking evolved 1.8 million years ago - Search for Idea
‘Humanlike’ ways of thinking evolved 1.8 million years ago By using highly advanced brain imaging technology to observe modern humans crafting ancient tools, an Indiana University neuroarchaeologist has found evidence that human-like ways of thinking may have emerged as early as 1.8 million years ago. The results, reported May 8 in the journal Nature Human…