And by the way global temperature 150 million years ago was the same as today, +... | Hacker News

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		mkempe on March 27, 2018 \| parent \| context \| favorite \| on: Lockheed Martin has obtained a patent for a compac... And by the way global temperature 150 million years ago was the same as today, +/- 2deg C.

chiefalchemist on March 27, 2018 [–]

Could be. But the bio-make up of the planet was different then, yes?

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