I see this as the central issue of our time: how to find a substitute for war in human ingenuity, imagination, courage, sacrifice, patience.. War is not inevitable, however persistent it is, however long a history it has in human affairs. It does not come out of some instinctive human need. It is manufactured by political leaders, who then must make a tremendous effort--by enticement, by propaganda, by coercion--to mobilize a normally reluctant population to go to war.
Choices are funny things-ask a native tribe that's eaten grubs and roots forever if they're unhappy, and they'll shrug. But give them filet mignon and truffle sauce and then ask them to go back to living off the land, and they will always be thinking of that gourmet meal. If you don't know there's an alternative, you can't miss it.