Footnotes are not an occasional token of respect for an obsolete and purposeless tradition. It will come as a shock to many, I am sure, even to reali… - George Stigler

So the price system gives innumerable messages on the state of supply and demand for each commodity or service at each place where it is bought or produced. If a city is in short supply for windows (following a hailstorm) or has an excess supply of workers, the movements of prices and wages communicate the facts to other communities. Some messages are swift and others slow.

We are entitled to be disappointed, but not to be surprised, by the persistence of governmental intervention in economic life. A school of thought attributes great influence to public opinion in the movements toward or away from laissez-faire. Among the many members of this school one may mention Albert Venn Dicey, John Maynard Keynes, and Milton Friedman.

Consider the Negro as a neighbor. He is frequently repelled and avoided by the white man, but is it only color prejudice? On the contrary, it is because the Negro family is, on average, a loose, morally lax group, and brings with its presence a rapid rise in crime and vandalism. No statutes, no sermons, no demonstrations, will obtain for the Negro the liking and respect that sober virtues commend. And the leaders of Negro thought: they blame the crime and immorality upon the slums and the low income—as if individual responsibility could be bought with a thousand dollars a year.