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  "path": "/archaeology/paleolithic-humans-invented-an-early-predecessor-to-writing-at-least-40-000-years-ago-carved-signs-suggest",
  "publishedAt": "2026-02-28T13:00:00.000Z",
  "site": "https://www.livescience.com",
  "tags": [
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  "textContent": "A statistical analysis of a series of signs carved into artifacts from around 40,000 years ago suggests humans developed proto-writing in the Stone Age.",
  "title": "Paleolithic humans invented an 'early predecessor to writing' at least 40,000 years ago, carved signs suggest",
  "updatedAt": "2026-02-27T22:32:48.000Z"
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