Methodology – Page 32 – artdiamondblog.com

Scientist Huxley: “The Great End of Life is Not Knowledge But Action”

John Barry calls our attention to the views of Thomas Huxley who gave the keynote address at the founding of the Johns Hopkins University:

(p. 13) A brilliant scientist, later president of the Royal Society, he advised investigators, “Sit down before a fact as a little child, be prepared to give up every preconceived notion. Follow humbly wherever and to whatever abysses nature leads, or you shall learn nothing.” He also believed that learning had purpose, stating, “The great end of life is not knowledge but action.”

Source:
Barry, John M. The Great Influenza: The Story of the Deadliest Pandemic in History. Revised ed. New York: Penguin Books, 2005.
(Note: from the context in Barry, I am not certain whether the Huxley quotes are from the keynote address, or from elsewhere in Huxley’s writings.)

Economists “Mistook Beauty, Clad in Impressive-Looking Mathematics, for Truth”

Source of caricatures: online version of the NYT article quoted and cited below.

Nobel Prize winner Paul Krugman is no friend of the free market, and more importantly, his manner of dealing with opponents is a long way from gracious civility.
But he is not always completely wrong:

(p. 36) Few economists saw our current crisis coming, . . .
. . .
(p. 37) As I see it, the economics profession went astray because economists, as a group, mistook beauty, clad in impressive-looking mathematics, for truth.

For the full commentary, see:
PAUL KRUGMAN. “How Did Economists Get It So Wrong?.” The New York Times, Magazine Section (Sun., September 2, 2009): 36-43.
(Note: ellipses added.)

The economist on the left is probably intended to resemble Keynes, but he also bears some resemblance to Hayek. Source of caricatures: online version of the NYT article quoted and cited above.

Wikipedia Continues to Gain Respect

(p. B5) Recognizing that the online encyclopedia Wikipedia is increasingly used by the public as a news source, Google News began this month to include Wikipedia among the stable of publications it trawls to create the site.

A visit to the Google News home page on Wednesday evening, for example, found that four of the 30 or so articles summarized there had prominent links to Wikipedia articles, including ones covering the global swine flu outbreak and the Iranian election protests.
. . .
The move by Google News was news to Wikipedia itself. Jay Walsh, a spokesman for the Wikimedia Foundation, said he learned about it by reading an online item on the subject by the Nieman Journalism Lab.
“Google is recognizing that Wikipedia is becoming a source for very up-to-date information,” he said, although “it is an encyclopedia at the end of the day.”

For the full story, see:

NOAM COHEN. “Google Starts Including Wikipedia on Its News Site.” The New York Times Company (Weds., June 22, 2009): B5.
(Note: ellipsis added.)

“The Evidence of His Eyes Overturned 2,000 Years of Accepted Wisdom”

“. . ., the Italian astronomer shows the satellites of Jupiter to Venetian senators in this 1882 illustration.” Source of illustration and caption: online version of the WSJ article quoted and cited below.

(p. A9) A mathematician and experimental physicist, Galileo, however, immediately recognized that what he could see of Venus, Jupiter and the moon through his telescope offered crucial evidence that the sun, not Earth, was the center of our solar system. The evidence of his eyes overturned 2,000 years of accepted wisdom about cosmology in which philosophers had conceived the night sky as a system of crystalline spheres.

Moreover, Galileo quickly shared his observations with scientists throughout Europe by openly publishing his data.
“He wrought a change so fundamental for science and for humanity,” says Munich astronomer Pedro Russo, who is global coordinator of the International Year of Astronomy. “For the first time, we realized we were not the center of the universe.”
But his insistence on contradicting traditional cosmology led to his arrest and trial by the Roman Catholic Church. He was forced to recant his views and imprisoned for life. The Vatican did not formally admit that Galileo was correct until 1992. Now Vatican authorities are planning a statue in his honor.
During his life, Galileo is known to have built at least 100 telescopes, mostly as ornate presentation gifts for his patrons — the powerful Medici family of Florence. Only one is known to survive with its optics intact — the humble device now on show at the Franklin Institute.
“We assume it was personally used by Galileo,” says Paolo Galluzzi, director of the science museum in Florence, which loaned the telescope for the exhibit. “Only this one was found among his property at his death. We believe that this is one of the major tools of his work.”
. . .
“Science is fundamentally about establishing truth for yourself,” says Dr. Pompea in Arizona. “People can make observations, take data and establish for themselves the nature of the universe. They don’t have to take it from someone else or read it in a book.”
Like Galileo, “they can see it.”

For the full story, see:
ROBERT LEE HOTZ. “Galileo’s Discoveries, 400 Years Later, Still Open Eyes
Astronomer’s Telescope, on View Outside Italy for the First Time, Helped Expand Perceptions of the Universe.” The Wall Street Journal (Fri., APRIL 10, 2009): A9.
(Note: ellipsis added.)

“Galileo Galilei.” Source of image and caption: online version of the WSJ article quoted and cited above.

Richard Langlois on Why Capitalism Needs the Entrepreneur

Source of book image: http://www.amazon.com/Dynamics-Industrial-Cpitalism-Schumpeter-Lectures/dp/0415771676/ref=sr_11_1?ie=UTF8&qid=1204828232&sr=11-1

Schumpeter is sometimes viewed as having predicted the obsolescence of the entrepreneur, although Langlois documents that Schumpeter was always of two minds on this issue.
Langlois discusses Schumpeter’s ambivalence and the broader issue of the roles of the entrepreneur and the corporation in his erudite and useful book on The Dynamics of Industrial Capitalism. He concludes that changing economic conditions will always require new industrial structures, and the entrepreneur will always be needed to get these new structures built.
(I have written a brief positive review of the book that has recently appeared online.)

Reference to Langlois’ book:
Langlois, Richard N. The Dynamics of Industrial Capitalism: Schumpeter, Chandler and the New Economy. London: Routledge, 2006.

Reference to my review of Langlois’ book:
Diamond, Arthur M., Jr. “Review of Richard N. Langlois, The Dynamics of Industrial Capitalism: Schumpeter, Chandler and the New Economy.” EH.Net Economic History Services, Aug 6 2009. URL: http://eh.net/bookreviews/library/1442

Apparently Langlois likes my review:
http://organizationsandmarkets.com/2009/08/07/another-nanosecond-of-fame/

“Richard N. Langlois.” Source of photo and caption: http://www.clas.uconn.edu/facultysnapshots/images/langlois.jpg

The Epistemological Implications of Wikipedia

Source of book image: online version of the WSJ review quoted and cited below.

I think the crucial feature of Wikipedia is in its being quick (what “wiki” means in Hawaiian), rather than in its current open source model. Academic knowledge arises in a slow, vetted process. Publication depends on refereeing and revision. On Wikipedia (and the web more generally) knowledge is posted first, and corrected later.
In the actual fact, Wikipedia’s coverage is vast, and its accuracy is high.
I speculate that Wikipedia provides clues to developing new, faster, more efficient knowledge generating institutions.
(Chris Anderson has a nice discussion of Wikipedia in The Long Tail, starting on p. 65.)

(p. A13) Until just a couple of years ago, the largest reference work ever published was something called the Yongle Encyclopedia. A vast project consisting of thousands of volumes, it brought together the knowledge of some 2,000 scholars and was published, in China, in 1408. Roughly 600 years later, Wikipedia surpassed its size and scope with fewer than 25 employees and no official editor.

In “The Wikipedia Revolution,” Andrew Lih, a new-media academic and former Wikipedia insider, tells the story of how a free, Web-based encyclopedia — edited by its user base and overseen by a small group of dedicated volunteers — came to be so large and so popular, to the point of overshadowing the Encyclopedia Britannica and many other classic reference works. As Mr. Lih makes clear, it wasn’t Wikipedia that finished off print encyclopedias; it was the proliferation of the personal computer itself.
. . .
By 2000, both Britannica and Microsoft had subscription-based online encyclopedias. But by then Jimmy Wales, a former options trader in Chicago, was already at work on what he called “Nupedia” — an “open source, collaborative encyclopedia, using volunteers on the Internet.” Mr. Wales hoped that his project, without subscribers, would generate its revenue by selling advertising. Nupedia was not an immediate success. What turned it around was its conversion from a conventionally edited document into a wiki (Hawaiian for “fast”) — that is, a site that allowed anyone browsing it to edit its pages or contribute to its content. Wikipedia was born.
The site grew quickly. By 2003, according to Mr. Lih, “the English edition had more than 100,000 articles, putting it on par with commercial online encyclopedias. It was clear Wikipedia had joined the big leagues.” Plans to sell advertising, though, fell through: The user community — Wikipedia’s core constituency — objected to the whole idea of the site being used for commercial purposes. Thus Wikipedia came to be run as a not-for-profit foundation, funded through donations.
. . .
It is clear by the end of “The Wikipedia Revolution” that the site, for all its faults, stands as an extraordinary demonstration of the power of the open-source content model and of the supremacy of search traffic. Mr. Lih observes that when “dominant encyclopedias” were still hiding behind “paid fire walls” — and some still are — Wikipedia was freely available and thus easily crawled by search engines. Not surprisingly, more than half of Wikipedia’s traffic comes from Google.

For the full review, see:
JEREMY PHILIPS. “Business Bookshelf; Everybody Knows Everything.” Wall Street Journal (Weds., March 18, 2009): A13.
(Note: ellipses added.)

The book being reviewed, is:
Lih, Andrew. The Wikipedia Revolution: How a Bunch of Nobodies Created the World’s Greatest Encyclopedia. New York: Hyperion, 2009.

RIP Marjorie Grene, Who Helped Polanyi with Personal Knowledge

“Marjorie Grene in 2003.” Source of photo and caption: online version of the NYT obituary quoted and cited below.

The NYT reported, in the obituary quoted below, that philosopher Marjorie Grene died on March 16, 2009, at the age of 93.
Although I studied philosophy at the University of Chicago, my time there did not overlap with Marjorie Grene’s and I don’t believe that I ever met her, or ever even heard her speak (though I did occasionally walk past her former husband David Grene, on my way to talk to Stephen Toulmin).
I am increasingly appreciating Michael Polanyi’s book Personal Knowledge in which he introduced his view of what he called “tacit knowledge.” In particular, I am coming to believe that tacit knowledge is very important in understanding the role and importance of the entrepreneur.
So if Marjorie Grene was crucial to Personal Knowledge, as is indicated in the obituary quoted below, then she is deserving of serious consideration, and high regard.

(p. 23) In Chicago, she had met Michael Polanyi, a distinguished physical chemist turned philosopher; she ended up helping him research and develop his important book “Personal Knowledge” (1958). The book proposed a far more nuanced, personal idea of knowledge, and directly addressed approaches to science.

“There is hardly a page that has not benefited from her criticism,” Dr. Polanyi wrote in his acknowledgments. “She has a share in anything I may have achieved here.”
. . .
Her sense of humor sparkled when she was asked about being the first woman to have an edition of the Library of Living Philosophers devoted to her — Volume 29 in 2002. Previous honorees included Bertrand Russell and Einstein. “I thought they must be looking desperately for a woman,” Dr. Grene said.

For the full obituary, see:
DOUGLAS MARTIN. “Marjorie Grene, a Leading Philosopher of Biology, Is Dead at 98.” The New York Times, First Section (Sun., March 29, 2009): 23.
(Note: ellipsis added.)

The reference for the Polanyi book, is:
Polanyi, Michael. Personal Knowledge: Towards a Post-Critical Philosophy. Chicago: University Of Chicago Press, 1958.

Bacon Died Experimenting and Hegel Died Contradicting Himself

(p. C32) The philosopher Francis Bacon, that great champion of the empirical method, died of his own philosophy: in an effort to observe the effects of refrigeration, on a freezing cold day he stuffed a chicken with snow and caught pneumonia.

As a philosopher dies, so he has lived and believed. And from the manner of his dying we can understand his thinking, or so the philosopher Simon Critchley seems to be saying in his cheekily titled “Book of Dead Philosophers.”
. . .
Mr. Critchley recounts that Voltaire, after decades of denouncing the Roman Catholic Church, announced on his deathbed that he wanted to die a Catholic. But the shocked parish priest kept asking him, “Do you believe in the divinity of Christ?” Voltaire begged, “In the name of God, Monsieur, don’t speak to me any more of that man and let me die in peace.”
Hegel, who, as much as any philosopher, Mr. Critchley says, saw philosophy as an abstraction, while he was dying of cholera, moaned, “Only one man ever understood me … and he didn’t understand me.”

For the full review, see:

DINITIA SMITH. “Books of The Times – Dying and Death: When You Sort It Out, What’s It All About, Diogenes?” The New York Times (Fri., January 30, 2009): C32.
(Note: ellipsis between paragraphs was added; ellipsis in Hegel quote was in original.)

The reference to Critchley’s book, is:
Critchley, Simon. The Book of Dead Philosophers. New York: Vintage Books, 2009.

More Accurate Measurements Reveal Previously Undetected Anomalies

(p. 69) This is a standard pattern in the history of science: when tools for measuring increase their precision by orders of magnitude, new paradigms often emerge, because the newfound accuracy reveals anomalies that had gone undetected. One of the crucial benefits of increasing the accuracy of scales is that it suddenly became possible to measure things that had almost no weight. Black’s discovery of fixed air, and its perplexing mixture with common air, would have been impossible without the state-of-the-art scales he employed in his experiments. The whole inquiry had begun when Black heated a quantity of white magnesia, and discovered that it lost a minuscule amount of weight in the process–a difference that would have been imperceptible using older scales. The shift in weight suggested that something was escaping from the magnesia into the air. By then running comparable experiments, heating a wide array of substances, Black was able to accurately determine the weight of carbon dioxide, and consequently prove the existence of the gas. It weighs, therefore it is.

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

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.

Frazer Institute Seeks Better Measures of Policy Variables

George Gilder emphasizes that the importance of entrepreneurship to economic growth has been missed by many economists, in part because of the difficulty of measuring both the inputs of entrepreneurship (e.g., courage, persistence, creativity, etc.) and the outputs of entrepreneurship (e.g., happiness from more challenging work, greater variety of products, etc.).
Unfortunately this is not just an academic problem, because economists’ policy advice is based on their models, and their models focus on what they can measure. If they can’t measure entrepreneurship, then policies to encourage entrepreneurship are neglected.
Now the Frazer Institute, is seeking proposals to improve the measurement of important poorly measured policy-relevant variables. This initiative is in the spirit of the good work that the Frazer Institute has done in correlating measures of economic freedom with measures of economic growth.
I have been asked to publicize this initiative, and am pleased to do so:

Dear Art Diamond,

The Fraser Institute is launching a new contest to identify economic and public policy issues which still require proper measurement in order to facilitate meaningful analysis and public discourse. We hope you can help promote this contest by posting it on your weblog, artdiamondblog.
The Essay Contest for Excellence in the Pursuit of Measurement is an opportunity for the public to comment on an economic or public policy issue that they feel is important and deserves to be properly measured.
A top prize of $1,000 and other cash prizes can be won by identifying a vital issue that is either not being measured, or is being measured inappropriately. Acceptable entry formats include a short 500-600 word essay, or a short one-minute video essay.
Complete details and a promotional flyer are available at: http://www.fraserinstitute.org/programsandinitiatives/measurement_center.htm.
Entry deadline is Friday, May 15th, 2009.
Sponsored by the R.J. Addington Center for the Study of Measurement.

Enquiries may be directed to:
Courtenay Vermeulen
Education Programs Assistant
The Fraser Institute
Direct: 604.714.4533
courtenay.vermeulen@fraserinstitute.org

The Fraser Institute is an independent international research and educational organization with offices in Canada and the United States and active research ties with similar independent organizations in more than 70 countries around the world. Our vision is a free and prosperous world where individuals benefit from greater choice, competitive markets, and personal responsibility. Our mission is to measure, study, and communicate the impact of competitive markets and government interventions on the welfare of individuals.

An important source of Gilder’s views, obliquely referred to in my comments above, is:
Gilder, George. Recapturing the Spirit of Enterprise: Updated for the 1990s. updated ed. New York: ICS Press, 1992.