Amazing days ahead of us - if we can avoid blowing ourselves up over pathetic patches of land, we could have the entire solar system under our feet...
In The Expanse (which I highly recommend), they give a new lease on life to that quote attributed to Einstein "I know not with what weapons World War III will be fought with, but World War IV will be fought with sticks and stones" - hurling asteroids towards a planet. I really hope humanity's real future will play out in accordance with some of the more optimistic elements in The Expanse.
It's always funny seeing people pretend they live in a world where small issues like land or food don't affect them, even though they only have that privilege because a larger military says they should.