5 Million years ago would be insane... but what about.. 5 BILLION years ago... | Hacker News

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		marcd35 79 days ago \| parent \| context \| favorite \| on: 430k-year-old well-preserved wooden tools are the ... 5 Million years ago would be insane... but what about.. 5 BILLION years ago...

croisillon 79 days ago [–]

we might find some, in 4,5 billion years

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