I’m not sure humanity will reduce the earth to rubble
I am not so sure that humanity exploding on earth will end in rubble, but that is a possibility, and it will take our work to keep it from happening. We do not have a long enough view, for the earth is much older and may just take our explosion in stride. We may imagine we have more power than we do, thinking we can end the planet or at least life on the planet. We might only be able to wipe out our species and a few thousand more. But if we see (not just look) and hear (not just listen), we might discern our way.
:- Doug.