There are certain systems—the telephone and telegraph are classic examples—that simply never would have flourished in a competitive market. The costs of setting up a massive network are immense. Imagine the expense of laying down all those lines crisscrossing the continent. The inefficiency of rival networks is too great. We must, therefore, forgive the size of the firms that provide these essential services—and give them space to cooperate with the government and other big firms so that they can prudently eliminate waste and make disinterested strategic choices. This was what the visionary
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