308: No More Dongles
Dear Hank & John
00:00
Atmospheric Atmosphere
John Defterios: Atmosphere, you need at least ten % f of our atmosphere of oxygen to live. He says we are not in the neighborhood of terraforming mars or genetically engineering humans. We don't know which of these things that we cannot do, and that will take many thousands of years to even consider doing in any serious way, he adds.
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