You say that like such a thing couldn't possibly happen in the future. We're an ill-advised tweet away from yet another military engagement that could drag on for decades.
There's also the possibility that the collective world will finally commit to action on climate change and start dumping money into technology, any technology, that could tilt things in our favour.
It's astonishing to me that during the Manhattan Project they tried every possible thing, both methods for uranium enrichment, both fundamental types of weapon, explored all possible avenues, and yet today the US can't be arsed to spend a dime on preventing climate change.
There's also the possibility that the collective world will finally commit to action on climate change and start dumping money into technology, any technology, that could tilt things in our favour.
It's astonishing to me that during the Manhattan Project they tried every possible thing, both methods for uranium enrichment, both fundamental types of weapon, explored all possible avenues, and yet today the US can't be arsed to spend a dime on preventing climate change.