Milton Friedman, A Centennial Appreciation | Donald J. Boudreaux | Cato Institute: Commentary
EXCERPTS:
"But at least as important as Friedman's scholarship was his lucid and energetic public advocacy of limited government and free markets. He explained with unmatched clarity how a modern economy's complexities, nuances, and dynamism almost always thwart even the best-intentioned efforts by government officials to intervene into markets.
In a scene from the opening episode of his successful 10-part 1980 PBS series "Free to Choose," Friedman held in his hand an ordinary pencil. Looking into the camera, and speaking without a script, he explained that a pencil — so seemingly simple — requires for its production the knowledge and labors of millions of people from around the world.
Some workers cut down the trees; other workers make the chainsaws used to cut down the trees; yet other workers make the steel used to manufacture the chainsaws; and yet other workers specialize in mining the iron ore used to make the steel. Still other workers mine the graphite to make the "lead" for the pencil, while many others work in factories to make the yellow paint that commonly adorns pencils, while still other workers perform the many tasks required to produce the rubber for each pencil's eraser.
Just to list the number of different, highly specialized jobs that must be performed to produce a commonplace pencil would take volumes. Few of these workers know each other, and none of them knows how to do any more than one or two of the countless jobs that must be done if we are to be well-supplied with pencils.
Friedman explained how free-market prices, along with the lure of profit and the fear of loss, guide entrepreneurs, firms, and workers from across the globe to produce just the right amounts of wood, graphite, paint, erasers, and the many other parts of pencils.
No government commissars are involved. There's no central plan for the production of pencils. Yet we have high-quality pencils in abundance and for sale at low prices. What's true for pencils, of course, is true also for more complex items such as automobiles, electric lighting, MRI machines, and on and on — that is, for nearly every good commonly found in modern industrial society.
