War is natural. People of earlier generations used to use the rallying call that animals don't war.
However, they do. War is not a man made construct... packs of animals often go to war for turf...
Animals kill for fun... nearly every bad act humans do can be attributed to our animal lineage.
People like to blame man for war... when in reality war is natural. Modern cultures currently are fighting against such instincts, but is it no surprise that they fail from time to time?
Such progress is not something that can be done overnight, or even in a lifetime. It's something that takes many generations of work.
Not only work, but outlets... for example, why were the Olympics so important during the cold war? A time hostilities had to culled as much as possible?
Because the Olympics worked as a proxy for war.
War is instinctual, part of the laws of nature. We still have wars, because we are still more the product of nature then reasoning and global philosphy.








