Yep. 7 million years is a little under 0.2% of the age of the earth. | Hacker News

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		lisper on Oct 17, 2020 \| parent \| context \| favorite \| on: Cat Gap Yep. 7 million years is a little under 0.2% of the age of the earth.

andi999 on Oct 17, 2020 [–]

Although the first 20% were useless in terms of life.

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