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by Grimburger 1504 days ago
> the amount of habitable places in the observable universe

Based on the range of extremophiles we have from just one planet, that's a lot more than you might think:

* -20 to 120 degrees celsius

* 1,100 bar pressure

* ph 1 to 11

* 6000 Gy radiation (a CT scan is about 6 mGy)