Chimpanzee crystal fascination offers clues to early human behavior

sciencedaily.com

Chimpanzees show a strong, natural attraction to crystals, suggesting this fascination may have deep evolutionary roots predating modern humans. Researchers observed chimpanzees distinguishing crystals from ordinary stones, examining their transparency and geometric shapes with intense curiosity, similar to how early humans might have. This behavior may explain why humans have collected crystals for hundreds of thousands of years, possibly due to their unique visual properties in the natural world.


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Chimpanzee crystal fascination offers clues to early human behavior | News Minimalist