We are all interconnected and thus brothers and sisters as one people. War is caused by ignorance and thus can spring up in various places at various times and and so yes, not enough enlightened people. Conversely thus too much ignorance seen as right. Thus we suffer.
As long as we believe 'regardless of soul or heart or spirit' then we fail to take responsibility for the cause. Thus, oh yes, it will come to us some day. The result of our own cause..
This is simplistic. If you want to pursue peace through cultivating your own spirit, go for it -- that's one piece of the puzzle. But it is only
one piece of the puzzle. It may be the only one you choose to pursue, but I do wish you'd acknowledge the undeniable fact that your piece alone is not the solution.