Signs on Stone Age objects: Precursor to written language dates back 40,000 years

Over 40,000 years ago, our early ancestors were already carving signs into tools and sculptures. According to a new anal...
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osaan人類史の書き換え
2026/02/25 05:15
nguyen-oi4万年前から記号で情報伝達してたとかロマンある。やってること今と変わらんな
2026/02/25 07:25