Perhaps a reference to Pangea Proxima? https://en.wikipedia.org/wiki/Pangaea_Proxima https://en.wikipedia.org/wiki/Pangaea_Proxima Life might very well exist

Perhaps a reference to Pangea Proxima? https://en.wikipedia.org/wiki/Pangaea_Proxima https://en.wikipedia.org/wiki/Pangaea_Proxima Life might very well exist on earth even through those conditions, but not to the extent we have today.