The manufacturer does not produce shoes because he knows that Jones needs them. He produces because he knows that dozens of traders will buy certain numbers at various prices because they (or rather the retailer they serve) know that thousands of Joneses, whom the manufacturer does not know, want to buy them.
Librarians see themselves as the guardians of the First Amendment. ... You got a thousand Mother Joneses at the barricades! I love the librarians, and I am grateful for them!Michael Moore