Part 1 of Essay
Some thirty years ago , the Rand corporation , America's formost cold war think tank, faced a strange straegic problem. How could the US authrieties succesfully communicate after a nuclear war? Postnuclear America would need a comand-and-control network, linked from city to city , state to state, base to base . But no mat ....

Part 2 of Essay
.... the get-go to tyranscend its all times . It would be designed from the get-go to transcend its own unrreliability. All the nodes from computers in the network would be equal in status to all other nodes , each node with its own authority to originate , pass , and recieve messages. The messages would be divided into packets, each packet seperatly addressed. Each packet would begin at some specified source node , and end at some other specified destination node . Each packet would wind its way through the netw ....