Magdeburg Sphere Let Scientists “See” the Vacuum

(p. 68) When we think of technological advances powering scientific discovery, the image that conventionally comes to mind is a specifically visual one: tools that expand the range of our vision, that let us literally see the object of study with new clarity, or peer into new levels of the very distant, the very small. Think of the impact that the telescope had on early physics, or the microscope on bacteriology. But new ways of seeing are not always crucial to discovery. The air pump didn’t allow you to see the vacuum, because of course there was nothing to see: but it did allow you to see it indirectly, in the force that held the Magdeburg Sphere together despite all that horsepower.

Source:
Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution, and the Birth of America. New York: Riverhead Books, 2008.

System of Capitalism without Capitalists Is Failing in Europe

(p. 164) The reason the system of capitalism without capitalists is failing throughout most of Europe is that it misconceives the essential nature of growth. Poring over huge aggregations of economic data, economists see the rise to wealth as a slow upward climb achieved through the marginal productivity gains of millions of workers, through the slow accumulation of plant and machinery, and through the continued improvement of “human capital” by advances in education, training, and health. But, in fact, all these sources of growth are dwarfed by the role of entrepreneurs launching new companies based on new concepts or technologies. These gains generate the wealth that finances the welfare state, that makes possible the long-term investments in human capital that are often seen as the primary source of growth.

Source:
Gilder, George. Recapturing the Spirit of Enterprise: Updated for the 1990s. updated ed. New York: ICS Press, 1992.

Most Great Inventors Were Blessed with Leisure Time

(p. 49) With his wife running the household and tending to their four-year-old daughter, Sally, Priestley simply had more time on his hands to explore, invent, and write. Priestley was retracing a pattern that Franklin had originally carved two decades before, when he handed over day-to-day operation of his printing business to his foreman, David Hall, in 1748 and then spent the next three years transforming the science of electricity. Necessity may be the mother of invention, but most of the great inventors were blessed with something else: leisure time.

Source:
Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution, and the Birth of America. New York: Riverhead Books, 2008.

World Astonished that an American Tradesman Tamed Lightning

(p. 24) Within five years of his speculative note to Collinson, lightning rods had become a common sight on church steeples throughout Europe and America. Franklin’s biographer Carl Van Doren aptly describes the astonishment that greeted these events around the world: “A man in Philadelphia in America, bred a tradesman, remote from the learned world, had hit upon a secret which enabled him, and other men, to catch and tame the lightning, so dread that it was still mythological.”

Source:
Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution, and the Birth of America. New York: Riverhead Books, 2008.

God’s “Perverse Appetite for Burning Down the Buildings Erected in His Honor”

(p. 22) Humans had long recognized that lighting had a pro-(p. 23)pensity for striking the tallest landmarks in its vicinity, and so the exaggerated height of church steeples–not to mention their flammable wooden construction–presented a puzzling but undeniable reality: the Almighty seemed to have a perverse appetite for burning down the buildings erected in His honor.

Source:
Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution, and the Birth of America. New York: Riverhead Books, 2008.

The Policy Agenda to Euthanize the Entrepreneur

(p. 151) The agenda is simple: the stealthy and unannounced euthanasia of the entrepreneur. It can be accomplished easily by following two seductive themes of policy: lowering tax and interest costs for large corporations and a few other favored institutions, while shifting the burden increasingly to individuals and families. By reducing corporate taxes, subsidizing corporate loans, sponsoring a wide range of favored borrowers, institutionalizing personal savings, and discreetly allowing taxes to rise on personal income, government can painlessly extinguish the disposable wealth of entrepreneurs.

Source:
Gilder, George. Recapturing the Spirit of Enterprise: Updated for the 1990s. updated ed. New York: ICS Press, 1992.

An Intellectual Collaboration Beyond the Grave

There is something touchingly noble in this:

(p. 11) There is no direct evidence in the historical record, but it is entirely probable that it was the waterspout sighting that sent Priestley off on his quest to measure the temperature of the sea, trying to marshal supporting evidence for a passing conjecture his friend had made a decade before. Franklin had been dead for nearly four years, but their intellectual collaboration continued, undeterred by war, distance, even death.

Source:
Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution, and the Birth of America. New York: Riverhead Books, 2008.

Why Disney Was a Better Artist than Picasso

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Source of book image: http://ebooks-imgs.connect.com/ebooks/product/400/000/000/000/000/035/806/400000000000000035806_s4.jpg

(p. 275) The popularity of the creative arts, and the influence they exert, will depend ultimately on their quality and allure, on the delight and excitement they generate, and on demotic choices. Picasso set his faith against nature, and burrowed within himself. Disney worked with nature, stylizing it, anthropomorphizing it, and surrealizing it, but ultimately reinforcing it. That is why his ideas form so many powerful palimpsests in the visual vocabulary of the world in the early twenty-first century, and will continue to shine through, while the ideas of Picasso, powerful though they were for much of the twentieth century, will gradually fade and seem outmoded, as representational art returns to favor. In the end nature is the strongest force of all.

Source:
Johnson, Paul M. Creators: From Chaucer and Durer to Picasso and Disney. New York: HarperCollins, 2006.
(Note: I am grateful to John Devereux for telling me about Paul Johnson’s views on Picasso and Disney.)

Coffee Facilitated the Age of Enlightenment

(p. 54) Coffee is a stimulant that has been clinically proven to improve cognitive function—particularly for memory-related tasks—during the first cup or two. Increase the amount of “smart” drugs flowing through individual brains, and the collective intelligence of the culture will become smarter, if enough people get hooked. Create enough caffeine-abusers in your society and you’ll be statistically more likely to launch an Age of Reason. That may itself sound like the self-justifying fantasy of a longtime coffee-drinker, but to connect coffee plausibly to the Age of Enlightenment you have to consider the context of recreational drug abuse in seventeenth-century Europe. Coffee-drinkers are not necessarily smarter, in the long run, than those who abstain from caffeine. (Even if they are smarter for that first cup.) But when coffee originally arrived as a mass phenomenon in the mid-1600s,it was not seducing a culture of perfect sobriety. It was replacing alcohol as the daytime drug of choice. The historian Tom Standage writes in his ingenious A History of the World in Six Glasses:

The impact of the introduction of coffee into Europe during the seventeenth century was particularly noticeable since the most common beverages of the time, even at breakfast, were weak “small beer” and wine. . . . Those who drank coffee instead of alcohol began the day alert and stimulated, rather than relaxed and mildly inebriated, and the quality and quantity of work improved. . . . Western Europe began to emerge from an alcoholic haze that had lasted for centuries.

Source:
Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution, and the Birth of America. New York: Riverhead Books, 2008.
(Note: ellipses in original.)

Steven Johnson’s The Invention of Air

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Source of book image: http://stevenberlinjohnson.typepad.com/photos/uncategorized/2008/09/10/invention_final_81908.jpg

Steven Johnson’s The Ghost Map, about the determined entrepreneurial detective work that uncovered the cause of cholera, is one of my all-time favorite books, so I am now in the mode of reading everything else that Steven Johnson has written, or will write.
The most recent book, The Invention of Air, is not as spectacular as The Ghost Map, but is well-written on a thought-provoking topic. It focuses on Joseph Priestley’s role in the American Revolution. Priestley is best known as an early chemist, but Johnson paints him as a poly-math whose science was of a piece with his philosophy, politics and his religion.
Johnson’s broader point is that for many of the founding fathers, science was not a compartment of their lives, but part of the whole cloth (hey, it’s my blog, so I can mix as many metaphors as I want to).
And the neat bottom line is that Priestley’s method of science (and polity) is the same broadly empirical/experimental/entrepreneurial method that usually leads to truth and progress.
Along the way, Johnson makes many amusing and thought-provoking observations, such as the paragraphs devoted to his coffee-house theory of the enlightenment. (You see, coffee makes for clearer thinking than beer.)

The book:
Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution, and the Birth of America. New York: Riverhead Books, 2008.

FDR’s “Mucking About in the Economy Crowded Out Private Investment”

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“Men lining up for free dinner in New York in the early days of the Great Depression.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. C1) In this interpretation Roosevelt is a well-meaning but misguided dupe who not only prolonged the Depression but also exacerbated it.
. . .
Amity Shlaes, a syndicated columnist who works at the Council on Foreign Relations, helped ignite this latest revisionist spurt with her 2007 book, “The Forgotten Man: A New History of the Great Depression.”
“The deepest problem was the intervention, the lack of faith in the marketplace,” she wrote, lumping Herbert Hoover and Roosevelt together as overzealous government meddlers.
. . .
(p. C7) Nonetheless, they argue that most of his mucking about in the economy crowded out private investment and antagonized the business world, and thus delayed recovery.
Unemployment remained high throughout the decade until World War II, Ms. Shlaes told conference attendees, because the uncertainty created by Roosevelt’s continual tinkering paralyzed private investors.
When the federal government keeps changing the rules, it’s like having Darth Vader in control, John H. Cochrane, a professor of finance at the University of Chicago Booth School of Business, said during a panel. “I have changed the deal,” he intoned like Vader, the “Star Wars” villain. “Pray I don’t change it any further.”
. . .
“No episode in American history has been so misinterpreted as the Great Depression,” declared Richard K. Vedder, an economist at Ohio University. By artificially keeping prices and wages high, he argued, both Hoover and Roosevelt prevented the economy from adjusting, which is why unemployment remained in double digits until the United States entered the war.
Anna Schwartz, who collaborated with Milton Friedman on a classic study of the Depression, and the Nobel Prize winner Robert E. Lucas Jr. argued that the idea of stimulating the economy with federal spending is a fairy tale. Government spending just crowds out private investment, they asserted; the money supply is the only thing that matters.
. . .
At the final panel, a questioner asked at what point on the 1930s timeline is the United States right now.
. . .
To Ms. Shlaes, the best analogy is 1937 — “the depression within the Depression” — when the unemployment rate shot back up to the middle and high teens after falling. “The economy wanted to recover,” she said, but the government’s interventions ended up paralyzing the business world.
. . .
Mr. Vedder playfully offered another analogy: the recession of 1920. Why was that slump, over and done with by 1922, so much shorter than the following decade’s? Well, for starters, he said, President Woodrow Wilson suffered an incapacitating stroke at the end of 1919, while his successor, Warren G. Harding, universally considered one of the worst presidents in American history, preferred drinking, playing poker and golf, and womanizing, to governing. “So nothing happened,” Mr. Vedder said.
Of course Mr. Vedder does not wish ill health — or obliviousness — on any chief executive. Still, in his view, when you’re talking about government intervention in the economy, doing nothing is about the best you can hope for from any president.

For the full story, see:

PATRICIA COHEN. “New Deal Revisionism: Theories Collide.” The New York Times (Sat., April 3, 2009): C1 & C7
.
(Note: ellipses added.)

The full reference on on Shlaes’ excellent book, is:
Shlaes, Amity. The Forgotten Man: A New History of the Great Depression. New York: HarperCollins, 2007.