Only by statistics can they find out how many old people have rickets, or how many young people have cavities, or how many Eskimos have defective sealskins—and therefore only by statistics can these interventionists discover who “needs” what throughout the economy, and how much federal money should be channeled in what directions. And certainly, only by statistics can the federal government make even a fitful attempt to plan, regulate, control, or reform various industries—or impose central planning and socialization on the entire economic system. If the government received no railroad statistics, for example, how in the world could it even start to regulate railroad rates, finances, and other affairs? How could the government impose price controls if it didn’t even know what goods have been sold on the market, and what prices were prevailing? Statistics, to repeat, are the eyes and ears of the interventionists: of the intellectual reformer, the politician, and the government bureaucrat. Cut off those eyes and ears, destroy those crucial guidelines to knowledge, and the whole threat of government intervention is almost completely eliminated.