When you think of technological revolution, you probably think of geeks in cool coastal spaces like the Google campus, or perhaps of math wizards on Wall Street. But one source of rural prosperity is the adoption of radical new technologies - and a consequent surge in productivity.

One of the great, and largely forgotten, triumphs of American society and government has been how smoothly U.S. farmers and their communities negotiated the creative destruction of the early 20th century and emerged triumphant when it was over.

Fancy GPS systems and space-age tractors are what most excite the farmers I know and astound their city friends.

Chrystia Freeland Quotes