And once the repeaters were up, information came to and from the distant worlds beyond the gates with a light delay of only hours. To understand her new reality, she had to find models in ancient history, when the living voice or marks on physical media were the only means of storing and moving information. Ancient North America had used something called the pony express. A series of carts and animals that hauled written information across the then-vast deserts. Or that was how she understood the process, never having seen a pony or a handwritten letter on paper. Now the ponies were ships and
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