When I think about such scenarios I can't help thinking that there might not be any social constructs left to enforce ownership of land :/.
When I was a teen I was sure we were headed for a bad future if we didn't act but I always thought it'd come after I am dead. Now I am scared I am going to be old and too frail to manage when life on earth will turn sour.
edit: maybe it's time we put out a a Pioneer 10 plate with messages of warning about our own failures. One we send to space, another one we leave on earth.
When I was a teen I was sure we were headed for a bad future if we didn't act but I always thought it'd come after I am dead. Now I am scared I am going to be old and too frail to manage when life on earth will turn sour.
edit: maybe it's time we put out a a Pioneer 10 plate with messages of warning about our own failures. One we send to space, another one we leave on earth.