Information Technology, 2500 B.C.
Bob Cox sent in This Story from Scientific American. It\'s a look back from the future, 2500 to be exact. They actually look back to the first society to leave a vivid written record, and it\'s impact on the future.
\"It was mainly war that brought ruin to walled Uruk and to all its royal successors. Whether we moderns will better manage our own overarmed world is far from a foregone conclusion.\"