3 ms·
I can’t imagine that enough time has passed for Earthly life to have spread as widely as the article suggests.
by Ancapistani 6y ago
I can’t imagine that enough time has passed for Earthly life to have spread as widely as the article suggests.
- perl4ever 6y agoHow long do you think a doubling time would be?
- TheOtherHobbes 6y agoDepends on the food source.