In The Postmortal, terrorism ruined society and eventually led to the downfall of mankind due to nuclear war. The first acts were building bombings directed at cure-givers and ended with the attempted persecution of mankind due to population issues.
This situation is very realistic in modern times. Multiple nations now have access or are capable of obtaining nuclear weapons. In any given instant, a nation could detonate a missile and our existence would come to an end. Even if a nuclear war did not occur, nations still tend to get violent and are still capable of overruling foreign land. WWIII can very well be around the corner, and if it happens, our souls will soon realize violence was never the answer.
This situation is very realistic in modern times. Multiple nations now have access or are capable of obtaining nuclear weapons. In any given instant, a nation could detonate a missile and our existence would come to an end. Even if a nuclear war did not occur, nations still tend to get violent and are still capable of overruling foreign land. WWIII can very well be around the corner, and if it happens, our souls will soon realize violence was never the answer.