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I think the point that, even without oxygen, it could already be habitable for anaerobic organisms.
by AlecSchueler 3y ago
I think the point that, even without oxygen, it could already be habitable for anaerobic organisms.
- coldtea 3y agoWell, it does say: "“We don’t really know how much oxygen you need to make life,” she said. “So the fact that it’s lower than some earlier, wishful-thinking estimates is not such a problem.”.