#40kyearoldsymbols — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #40kyearoldsymbols, aggregated by home.social.
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40k-Year-Old Symbols in Caves Worldwide May Be the Earliest Written Language
#HackerNews #40kYearOldSymbols #EarliestWrittenLanguage #CaveArt #Archaeology #History