I suspect that war will become obsolete only when something worse supercedes it.
Sentiment: NEGATIVE
War is usually fought over diminishing resources, particulary those that we perceive to be extremely valuable.
Now, I believe that war is never inevitable until it starts, but there has been a great proclivity in human history, and including in recent history, for war.
Wars without military objectives have a tendency to go on forever.
War is something of man's own fostering, and if all mankind renounces it, then it is no longer there.
Moreover, war has become a thing potentially so terrible and destructive that it should have been the common aim of statesmen to put an end to it forever.
No war is over until the enemy says it's over.
I have known war as few men now living know it. It's very destructiveness on both friend and foe has rendered it useless as a means of settling international disputes.
Nothing will ensure war more certainly or entrench rivalries more seriously than for or against thinking!
No war is inevitable until it breaks out.
There is no avoiding war; it can only be postponed to the advantage of others.