A
few thirty years ago, the rand corporation, americas foremost cold war
think-tank, faced a wierd strategic problem. How may the us
authorities successfully communicate from a nuclear war ?
Postnuclear
america would want a command-and-control network, linked from town to town,
state to state, base to base. However in spite of how thoroughly
that network was armored or protected, its switches and wiring would perpetually be
vulnerable in the impact of atomic bombs. A nuclear attack would scale
back any conceivable network to tatters.