'How do you know so much about everything?' was asked of a very wise and intelligent man; and the answer was 'By never being afraid or ashamed to ask questions as to anything of which I was ignorant.'
Art can help a town by attracting a certain Bohemian population that adds life to the bars, character to the streets and a buzz to the name. Employers may then follow. But art can't do much if every town does it. There aren't enough Bohemians.