Been thinking about this today, so figure in the future we go on an all out war, and it comes down to nuclear superpowers treatening to blow up the planet. Would aliens intervene? If they are truly watching over us and protecting us, as I believe they are, how would their intervention change this planet? Would aliens stop us from killing ourselves? Idk, been thinking a lot today, just got over a sickness so my brain has been going at 100 mph. Just an interesting thought I had.